[{"data":1,"prerenderedAt":377},["ShallowReactive",2],{"site-navigation:top:en":3,"footer-product-categories:en":49,"site-navigation:footer:en":83,"site-social-links:en":96,"site-news-detail:en:why-ultra-i2-best-selling-offline-selective-soldering":97,"site-news-related:en":117,"site-seo:en:\u002Fnews\u002Fwhy-ultra-i2-best-selling-offline-selective-soldering":11},[4,14,21,28,35,42],{"id":5,"locale":6,"parentId":7,"name":8,"slug":9,"href":10,"imageUrl":11,"sort":12,"children":13},4403,"en",0,"Products","products","\u002Fproducts",null,10,[],{"id":15,"locale":6,"parentId":7,"name":16,"slug":17,"href":18,"imageUrl":11,"sort":19,"children":20},4404,"Machine Finder","machine-finder","\u002Fmachine-finder",20,[],{"id":22,"locale":6,"parentId":7,"name":23,"slug":24,"href":25,"imageUrl":11,"sort":26,"children":27},4405,"Highlights","software","\u002Fsoftware",30,[],{"id":29,"locale":6,"parentId":7,"name":30,"slug":31,"href":32,"imageUrl":11,"sort":33,"children":34},4406,"News","news","\u002Fnews",40,[],{"id":36,"locale":6,"parentId":7,"name":37,"slug":38,"href":39,"imageUrl":11,"sort":40,"children":41},4407,"About Us","about","\u002Fabout",50,[],{"id":43,"locale":6,"parentId":7,"name":44,"slug":45,"href":46,"imageUrl":11,"sort":47,"children":48},4408,"Contact","contact","\u002Fcontact",60,[],[50,56,60,63,67,71,74,77,80],{"id":51,"name":52,"summary":53,"count":54,"sort":7,"homepageFeatured":55,"locale":6},55,"Inline Laser Marking","",1,false,{"id":57,"name":58,"summary":53,"count":59,"sort":7,"homepageFeatured":55,"locale":6},73,"Offline & Tabletop",3,{"id":61,"name":62,"summary":53,"count":54,"sort":7,"homepageFeatured":55,"locale":6},74,"Compact Inline",{"id":64,"name":65,"summary":53,"count":66,"sort":7,"homepageFeatured":55,"locale":6},75,"High volume inline",4,{"id":68,"name":69,"summary":53,"count":70,"sort":7,"homepageFeatured":55,"locale":6},76,"iWA Series",5,{"id":72,"name":73,"summary":53,"count":66,"sort":7,"homepageFeatured":55,"locale":6},77,"iBot Series",{"id":75,"name":76,"summary":53,"count":59,"sort":7,"homepageFeatured":55,"locale":6},88,"Inline Coating Machine",{"id":78,"name":79,"summary":53,"count":54,"sort":7,"homepageFeatured":55,"locale":6},89,"Desktop Coating Machine",{"id":81,"name":82,"summary":53,"count":54,"sort":7,"homepageFeatured":55,"locale":6},91,"Desktop Dispensing Machine",[84,88,92],{"id":85,"locale":6,"parentId":7,"name":8,"slug":86,"href":10,"imageUrl":11,"sort":12,"children":87},4415,"footer-products",[],{"id":89,"locale":6,"parentId":7,"name":37,"slug":90,"href":39,"imageUrl":11,"sort":19,"children":91},4416,"footer-about",[],{"id":93,"locale":6,"parentId":7,"name":44,"slug":94,"href":46,"imageUrl":11,"sort":26,"children":95},4417,"footer-contact",[],[],{"id":98,"categoryId":99,"category":100,"categorySlug":101,"title":102,"slug":103,"author":104,"cover":105,"excerpt":106,"contentHtml":107,"contentText":108,"date":109,"isTop":55,"browseCount":7,"seoTitle":102,"seoDescription":106,"seoKeywords":102,"tags":110,"raw":111},57,2,"Technical Blog","technical blog","Why the Sasinno Ultra-i2 Is the Best-Selling Offline Selective Soldering Machine","why-ultra-i2-best-selling-offline-selective-soldering","Ricas","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260920\u002F%E6%96%B0%E9%97%BB1.png","The Sasinno Ultra-i2 leads its category through a large work envelope, fully standard preheating and dual solder pots, plus one-of-a-kind options that simplify changeover, boost throughput a...","\u003Ch1>\u003Cspan>\u003Cstrong>Why the Ultra-i2 Is the Best-Selling Offline Selective Soldering Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>A technical analysis of why the Sasinno Ultra-i2 has become the most popular offline selective soldering machine: large work envelope, full-standard preheating, dual independent solder pots, and unique options that are rarely found elsewhere on the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB1.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno Ultra-i2 — offline selective soldering platform (front view).\u003C\u002Fspan>\u003Cspan> \u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>Among offline selective soldering machines, the Sasinno Ultra-i2 has become one of the most frequently selected — and best-selling — platforms in its category. That popularity is not the result of marketing. It is the result of a set of engineering decisions that give the machine a combination of work envelope, standard process capability, and flexibility that no other offline selective soldering system currently offers at the same level.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This article breaks down the technical reasons, point by point.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>1. A Work Envelope That Covers Over 90% of Offline Applications\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The standard Ultra-i2 configuration processes PCBs up to \u003C\u002Fspan>\u003Cspan>\u003Cstrong>460 × 510 mm (approx. 18\" × 20\")\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>. Within the category of offline machines, this is an exceptionally large processing area — large enough to cover more than \u003C\u002Fspan>\u003Cspan>\u003Cstrong>90% of typical offline selective soldering requirements\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> in the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For customers with even larger assemblies, an optional extended configuration supports boards up to \u003C\u002Fspan>\u003Cspan>\u003Cstrong>24\" × 24\" (610 × 610 mm)\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>2. Standard Equipment That Competitors Offer as Options — or Cannot Offer at All\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The Ultra-i2's standard technical configuration includes:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Two drop-jet fluxers\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> (high-precision flux application)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Top AND bottom preheating modules\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — both standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Two electromagnetic solder pumps\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> with inherently low maintenance requirements\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Two inline N₂ heaters\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> for nitrogen atmosphere optimization\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Automatic wave height calibration\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Servo-driven motion control on all axes\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>In comparable offline machines on the market, this level of equipment is essentially absent as standard. Most competing offline selective soldering systems offer \u003C\u002Fspan>\u003Cspan>\u003Cstrong>no preheating at all\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>: bottom preheating is generally not available, and top preheating is typically offered only as a paid option — or is not technically achievable at all. The Ultra-i2 delivers all of it as standard equipment.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB2.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Internal view — top + bottom preheating modules and dual solder pot assembly.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>3. Why Preheating Matters — and Debunking a Common Misconception\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>Some machines on the market tell customers that preheating can be performed using the nitrogen that protects the solder nozzle. In practice, this approach \u003C\u002Fspan>\u003Cspan>\u003Cstrong>only heats a single localized point\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, and its efficiency is very low. If a PCB carries 100 solder joints and the process must dwell at each location to accumulate heat, the resulting cycle-time loss is enormous.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The reality behind this claim is simple: these manufacturers do not implement bottom preheating — or cannot technically achieve it — so the market is sold a misleading concept.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Proper preheating is critical to solder joint quality, especially on PCBs with significant thickness. Consider a \u003C\u002Fspan>\u003Cspan>\u003Cstrong>2 mm-thick board\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>: the entire thickness of the laminate, from the top surface to the inner layers, must reach the required temperature before soldering. This thorough, full-thickness thermal preparation is the essential precondition for the molten solder to \u003C\u002Fspan>\u003Cspan>\u003Cstrong>wet and penetrate the through-hole to the 75% fill level\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> expected by industry workmanship standards.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Without real preheating, that penetration standard is left to chance. With top and bottom preheating as standard process steps, the Ultra-i2 makes it repeatable.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>4. Two Independent Solder Pots: Flexibility No Single-Pot Machine Can Match\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The Ultra-i2 carries \u003C\u002Fspan>\u003Cspan>\u003Cstrong>two completely independent solder pots\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, each with:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Its own \u003C\u002Fspan>\u003Cspan>\u003Cstrong>independent Z-axis\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>An \u003C\u002Fspan>\u003Cspan>\u003Cstrong>automatically adjustable pot-to-pot spacing\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Its own \u003C\u002Fspan>\u003Cspan>\u003Cstrong>electromagnetic pump\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, with very low maintenance demand\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>All of this is standard. This architecture enables several distinct ways of using the machine, which customers select according to their own production conditions.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>4.1 Lead-Free and Leaded, Side by Side\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>One pot can run leaded solder while the other runs lead-free — and because the machine also has two independent drop-jet fluxers, the leaded and lead-free processes can use \u003C\u002Fspan>\u003Cspan>\u003Cstrong>different flux chemistries\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> simultaneously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For \u003C\u002Fspan>\u003Cspan>\u003Cstrong>small-batch, high-mix manufacturers\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, process changeover becomes dramatically simpler: while one pot is running a leaded job, the second pot can already be on standby for the lead-free job. Switching from one to the other is a matter of \u003C\u002Fspan>\u003Cspan>\u003Cstrong>loading the other program — a seamless transition\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>On a typical single-pot machine, the same changeover means: pulling the solder pot out, installing the alternate pot, and waiting for the solder to fully melt again. Between pot exchange and re-melting, \u003C\u002Fspan>\u003Cspan>\u003Cstrong>one to two hours of production are lost\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — every time.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>4.2 Doubling Throughput on Single-Alloy Production\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>If the customer runs only one solder alloy — all leaded or all lead-free — and board sizes are moderate while volumes are high, the machine can be set up so that \u003C\u002Fspan>\u003Cspan>\u003Cstrong>two boards are placed in a single fixture and soldered simultaneously\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, one over each pot.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Throughput doubles, with no additional machine.\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>4.3 Large Nozzle + Small Nozzle: One Machine for Mixed Joints\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>Large boards often carry a mixture of joint types: high-thermal-mass points such as \u003C\u002Fspan>\u003Cspan>\u003Cstrong>ground connections and connectors\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, alongside \u003C\u002Fspan>\u003Cspan>\u003Cstrong>fine single points\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> surrounded closely by other components with little clearance.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The Ultra-i2 can be configured with \u003C\u002Fspan>\u003Cspan>\u003Cstrong>one large nozzle and one small nozzle\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> running consecutive operations: the large nozzle solders the high-thermal-mass ground points and connectors first, then the small nozzle handles the joints in tight spaces.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>All of these mode changes — alloy switching, dual-board processing, nozzle assignment — are made \u003C\u002Fspan>\u003Cspan>\u003Cstrong>entirely in software\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>. This is what makes the machine suitable for such a wide range of scenarios and applications.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB3.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Two independent solder pots with electromagnetic pumps and nozzles.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>5. Unique Options\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Beyond the standard configuration, the Ultra-i2 offers several options that are genuinely unique in this category.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>5.1 Solder Pot Cart: Safe, Hands-Free Pot Maintenance\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>A full solder pot weighs roughly \u003C\u002Fspan>\u003Cspan>\u003Cstrong>20–30 kg\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> and operates at \u003C\u002Fspan>\u003Cspan>\u003Cstrong>280–300 °C\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>. The last thing an engineer should do during a major maintenance event is pull that pot out by hand.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The optional \u003C\u002Fspan>\u003Cspan>\u003Cstrong>solder pot cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> docks directly to the machine. Operating like a small forklift, it extracts the pot — \u003C\u002Fspan>\u003Cspan>\u003Cstrong>the operator never touches the solder pot\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — and transports it outside the machine for thorough maintenance. The result is a maintenance procedure that is simultaneously \u003C\u002Fspan>\u003Cspan>\u003Cstrong>safer and more convenient\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB4.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Solder pot cart docking to the machine for hands-free pot handling.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>5.2 Laser Height Sensing: Warped and Thin Boards Without Custom Fixtures\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>Some PCBs are thin, or made of materials that deform easily — but their volumes don't justify investing in a \u003C\u002Fspan>\u003Cspan>\u003Cstrong>custom correction fixture\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> to mechanically flatten the board.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For these cases, the Ultra-i2 offers optional \u003C\u002Fspan>\u003Cspan>\u003Cstrong>laser height sensing\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>. The system measures the \u003C\u002Fspan>\u003Cspan>\u003Cstrong>actual height of every soldering path\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> on the board, and the soldering process \u003C\u002Fspan>\u003Cspan>\u003Cstrong>automatically compensates\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> for height variation in real time — with very high accuracy. Boards that would otherwise require a custom fixture can be soldered as-is.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan>\u003Cstrong>5.3 Insertion Station: One Operator, One Workstation\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan>Mounted at the front of the machine, the optional \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Insertion Station\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> is a bracket carrying \u003C\u002Fspan>\u003Cspan>\u003Cstrong>two shuttle carts\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The workflow:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1. \u003C\u002Fspan>\u003Cspan>The operator performs \u003C\u002Fspan>\u003Cspan>\u003Cstrong>manual insertion work on the left cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>2. \u003C\u002Fspan>\u003Cspan>The loaded cart slides to the machine center, and the PCB is \u003C\u002Fspan>\u003Cspan>\u003Cstrong>pushed into the machine for soldering\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>3. \u003C\u002Fspan>\u003Cspan>The center cart returns left, and the operator begins inserting the next board.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>4. \u003C\u002Fspan>\u003Cspan>When the soldered board is finished, the \u003C\u002Fspan>\u003Cspan>\u003Cstrong>right cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> receives it and moves it to the machine's right side.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Previously, this required \u003C\u002Fspan>\u003Cspan>\u003Cstrong>two separate machines\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>: a selective soldering machine plus an insertion conveyor or workbench — and an operator running between several locations: inserting components at the insertion conveyor, carrying boards to the selective soldering machine, then removing finished boards to yet another location.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>With the Insertion Station, \u003C\u002Fspan>\u003Cspan>\u003Cstrong>all of these operations happen at one station in front of the machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>: insertion, soldering (load\u002Funload), and board removal. The operator stays in one place.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The benefits are twofold: the operator \u003C\u002Fspan>\u003Cspan>\u003Cstrong>saves time and experiences lower physical strain\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, and the customer \u003C\u002Fspan>\u003Cspan>\u003Cstrong>avoids the capital cost of a separate workbench or insertion conveyor\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB5.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Insertion Station with dual shuttle carts — insertion, soldering, and unloading at one operator position.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>6. The Standard Camera: One Piece of Hardware, Four Functions\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The Ultra-i2 comes standard with a process camera — a single piece of hardware that integrates four functions. This combination is not offered by other machines on the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>1. Fiducial mark recognition.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> When the PCB enters the machine, the camera performs visual correction, measuring the board's positional offset inside the machine. That offset is \u003C\u002Fspan>\u003Cspan>\u003Cstrong>automatically compensated into the soldering paths\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, ensuring precise solder joint placement.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>2. Board scanning.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> When programming a board for the first time — and no PCB design files or documentation are available — the board is simply placed in the machine and scanned. The camera captures the board \u003C\u002Fspan>\u003Cspan>\u003Cstrong>field-of-view by field-of-view and stitches the images into a complete PCB picture\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>. Programming then proceeds from that image, which is considerably simpler.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>3. Direct teaching.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> For simpler boards with few solder points, scanning the full board image is unnecessary. The camera simply moves beneath each location, and the operator \u003C\u002Fspan>\u003Cspan>\u003Cstrong>teaches the software which points require soldering\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>4. Program simulation.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> After the soldering paths are programmed, the camera can \u003C\u002Fspan>\u003Cspan>\u003Cstrong>walk the entire path in a dry run\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — moving beneath each programmed location so the engineer can see at a glance whether the programmed paths are correct, before any solder flows.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB6.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>Conclusion\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The Ultra-i2's position as the best-selling machine in its category is earned, not marketed:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>A \u003C\u002Fspan>\u003Cspan>\u003Cstrong>work envelope\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> covering more than 90% of offline requirements, extendable to 24\" × 24\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Full-standard process equipment\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — dual fluxers, top and bottom preheating, dual electromagnetic solder pots — where competitors offer options or nothing at all\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Proper thermal preparation\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> that makes the 75% through-hole penetration standard repeatable\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Two independent solder pots\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> enabling seamless leaded\u002Flead-free changeover, doubled throughput, and mixed-nozzle soldering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Unique options\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — solder pot cart, laser height sensing, Insertion Station, and the four-function camera — that address real production problems: operator safety, board deformation, and operator efficiency\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For customers evaluating offline selective soldering equipment, these are the technical reasons why so many of them end up choosing the Ultra-i2.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>Contact Us\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>To discuss your board requirements, process evaluation, or a sample soldering test, contact your regional Sasinno team:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Sasinno Americas\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> Mike Young, North America Director Washington, MO, USA \u003C\u002Fspan>\u003Ca href=\"mailto:mike@sasinnoamericas.com\" target=\"\">\u003Cspan>\u003Cu>mike@sasinnoamericas.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan> · +1 636 888 4811\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Sasinno Europe\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> Cengiz Karaca, Europe Director Monschau, Germany \u003C\u002Fspan>\u003Ca href=\"mailto:cengiz.karaca@sasinno.eu\" target=\"\">\u003Cspan>\u003Cu>cengiz.karaca@sasinno.eu\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan> · +49 (0) 2472 912 70 40\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Regional service and technical support is also available in China, Latin America (Mexico), and across North America and Europe.\u003C\u002Fspan>\u003C\u002Fp>","Why the Ultra-i2 Is the Best-Selling Offline Selective Soldering Machine\nA technical analysis of why the Sasinno Ultra-i2 has become the most popular offline selective soldering machine: large work envelope, full-standard preheating, dual independent solder pots, and unique options that are rarely found elsewhere on the market.\nSasinno Ultra-i2 — offline selective soldering platform (front view).\nIntroduction\nAmong offline selective soldering machines, the Sasinno Ultra-i2 has become one of the most frequently selected — and best-selling — platforms in its category. That popularity is not the result of marketing. It is the result of a set of engineering decisions that give the machine a combination of work envelope, standard process capability, and flexibility that no other offline selective soldering system currently offers at the same level.\nThis article breaks down the technical reasons, point by point.\n1. A Work Envelope That Covers Over 90% of Offline Applications\nThe standard Ultra-i2 configuration processes PCBs up to 460 × 510 mm (approx. 18\" × 20\") . Within the category of offline machines, this is an exceptionally large processing area — large enough to cover more than 90% of typical offline selective soldering requirements in the market.\nFor customers with even larger assemblies, an optional extended configuration supports boards up to 24\" × 24\" (610 × 610 mm) .\n2. Standard Equipment That Competitors Offer as Options — or Cannot Offer at All\nThe Ultra-i2's standard technical configuration includes:\n· Two drop-jet fluxers (high-precision flux application)\n· Top AND bottom preheating modules — both standard\n· Two electromagnetic solder pumps with inherently low maintenance requirements\n· Two inline N₂ heaters for nitrogen atmosphere optimization\n· Automatic wave height calibration\n· Servo-driven motion control on all axes\nIn comparable offline machines on the market, this level of equipment is essentially absent as standard. Most competing offline selective soldering systems offer no preheating at all : bottom preheating is generally not available, and top preheating is typically offered only as a paid option — or is not technically achievable at all. The Ultra-i2 delivers all of it as standard equipment.\nInternal view — top + bottom preheating modules and dual solder pot assembly.\n3. Why Preheating Matters — and Debunking a Common Misconception\nSome machines on the market tell customers that preheating can be performed using the nitrogen that protects the solder nozzle. In practice, this approach only heats a single localized point , and its efficiency is very low. If a PCB carries 100 solder joints and the process must dwell at each location to accumulate heat, the resulting cycle-time loss is enormous.\nThe reality behind this claim is simple: these manufacturers do not implement bottom preheating — or cannot technically achieve it — so the market is sold a misleading concept.\nProper preheating is critical to solder joint quality, especially on PCBs with significant thickness. Consider a 2 mm-thick board : the entire thickness of the laminate, from the top surface to the inner layers, must reach the required temperature before soldering. This thorough, full-thickness thermal preparation is the essential precondition for the molten solder to wet and penetrate the through-hole to the 75% fill level expected by industry workmanship standards.\nWithout real preheating, that penetration standard is left to chance. With top and bottom preheating as standard process steps, the Ultra-i2 makes it repeatable.\n4. Two Independent Solder Pots: Flexibility No Single-Pot Machine Can Match\nThe Ultra-i2 carries two completely independent solder pots , each with:\n· Its own independent Z-axis\n· An automatically adjustable pot-to-pot spacing\n· Its own electromagnetic pump , with very low maintenance demand\nAll of this is standard. This architecture enables several distinct ways of using the machine, which customers select according to their own production conditions.\n4.1 Lead-Free and Leaded, Side by Side\nOne pot can run leaded solder while the other runs lead-free — and because the machine also has two independent drop-jet fluxers, the leaded and lead-free processes can use different flux chemistries simultaneously.\nFor small-batch, high-mix manufacturers , process changeover becomes dramatically simpler: while one pot is running a leaded job, the second pot can already be on standby for the lead-free job. Switching from one to the other is a matter of loading the other program — a seamless transition .\nOn a typical single-pot machine, the same changeover means: pulling the solder pot out, installing the alternate pot, and waiting for the solder to fully melt again. Between pot exchange and re-melting, one to two hours of production are lost — every time.\n4.2 Doubling Throughput on Single-Alloy Production\nIf the customer runs only one solder alloy — all leaded or all lead-free — and board sizes are moderate while volumes are high, the machine can be set up so that two boards are placed in a single fixture and soldered simultaneously , one over each pot.\nThroughput doubles, with no additional machine.\n4.3 Large Nozzle + Small Nozzle: One Machine for Mixed Joints\nLarge boards often carry a mixture of joint types: high-thermal-mass points such as ground connections and connectors , alongside fine single points surrounded closely by other components with little clearance.\nThe Ultra-i2 can be configured with one large nozzle and one small nozzle running consecutive operations: the large nozzle solders the high-thermal-mass ground points and connectors first, then the small nozzle handles the joints in tight spaces.\nAll of these mode changes — alloy switching, dual-board processing, nozzle assignment — are made entirely in software . This is what makes the machine suitable for such a wide range of scenarios and applications.\nTwo independent solder pots with electromagnetic pumps and nozzles.\n5. Unique Options\nBeyond the standard configuration, the Ultra-i2 offers several options that are genuinely unique in this category.\n5.1 Solder Pot Cart: Safe, Hands-Free Pot Maintenance\nA full solder pot weighs roughly 20–30 kg and operates at 280–300 °C . The last thing an engineer should do during a major maintenance event is pull that pot out by hand.\nThe optional solder pot cart docks directly to the machine. Operating like a small forklift, it extracts the pot — the operator never touches the solder pot — and transports it outside the machine for thorough maintenance. The result is a maintenance procedure that is simultaneously safer and more convenient .\nSolder pot cart docking to the machine for hands-free pot handling.\n5.2 Laser Height Sensing: Warped and Thin Boards Without Custom Fixtures\nSome PCBs are thin, or made of materials that deform easily — but their volumes don't justify investing in a custom correction fixture to mechanically flatten the board.\nFor these cases, the Ultra-i2 offers optional laser height sensing . The system measures the actual height of every soldering path on the board, and the soldering process automatically compensates for height variation in real time — with very high accuracy. Boards that would otherwise require a custom fixture can be soldered as-is.\n5.3 Insertion Station: One Operator, One Workstation\nMounted at the front of the machine, the optional Insertion Station is a bracket carrying two shuttle carts .\nThe workflow:\n1. The operator performs manual insertion work on the left cart .\n2. The loaded cart slides to the machine center, and the PCB is pushed into the machine for soldering .\n3. The center cart returns left, and the operator begins inserting the next board.\n4. When the soldered board is finished, the right cart receives it and moves it to the machine's right side.\nPreviously, this required two separate machines : a selective soldering machine plus an insertion conveyor or workbench — and an operator running between several locations: inserting components at the insertion conveyor, carrying boards to the selective soldering machine, then removing finished boards to yet another location.\nWith the Insertion Station, all of these operations happen at one station in front of the machine : insertion, soldering (load\u002Funload), and board removal. The operator stays in one place.\nThe benefits are twofold: the operator saves time and experiences lower physical strain , and the customer avoids the capital cost of a separate workbench or insertion conveyor .\nInsertion Station with dual shuttle carts — insertion, soldering, and unloading at one operator position.\n6. The Standard Camera: One Piece of Hardware, Four Functions\nThe Ultra-i2 comes standard with a process camera — a single piece of hardware that integrates four functions. This combination is not offered by other machines on the market.\n1. Fiducial mark recognition. When the PCB enters the machine, the camera performs visual correction, measuring the board's positional offset inside the machine. That offset is automatically compensated into the soldering paths , ensuring precise solder joint placement.\n2. Board scanning. When programming a board for the first time — and no PCB design files or documentation are available — the board is simply placed in the machine and scanned. The camera captures the board field-of-view by field-of-view and stitches the images into a complete PCB picture . Programming then proceeds from that image, which is considerably simpler.\n3. Direct teaching. For simpler boards with few solder points, scanning the full board image is unnecessary. The camera simply moves beneath each location, and the operator teaches the software which points require soldering .\n4. Program simulation. After the soldering paths are programmed, the camera can walk the entire path in a dry run — moving beneath each programmed location so the engineer can see at a glance whether the programmed paths are correct, before any solder flows.\nConclusion\nThe Ultra-i2's position as the best-selling machine in its category is earned, not marketed:\n· A work envelope covering more than 90% of offline requirements, extendable to 24\" × 24\"\n· Full-standard process equipment — dual fluxers, top and bottom preheating, dual electromagnetic solder pots — where competitors offer options or nothing at all\n· Proper thermal preparation that makes the 75% through-hole penetration standard repeatable\n· Two independent solder pots enabling seamless leaded\u002Flead-free changeover, doubled throughput, and mixed-nozzle soldering\n· Unique options — solder pot cart, laser height sensing, Insertion Station, and the four-function camera — that address real production problems: operator safety, board deformation, and operator efficiency\nFor customers evaluating offline selective soldering equipment, these are the technical reasons why so many of them end up choosing the Ultra-i2.\nContact Us\nTo discuss your board requirements, process evaluation, or a sample soldering test, contact your regional Sasinno team:\nSasinno Americas Mike Young, North America Director Washington, MO, USA mike@sasinnoamericas.com · +1 636 888 4811\nSasinno Europe Cengiz Karaca, Europe Director Monschau, Germany cengiz.karaca@sasinno.eu · +49 (0) 2472 912 70 40\nRegional service and technical support is also available in China, Latin America (Mexico), and across North America and Europe.","2026-09-20",[],{"id":98,"siteId":99,"libraryNewsId":112,"libraryVersion":54,"slug":103,"categoryId":99,"categoryName":100,"categorySlug":101,"locale":6,"title":102,"author":104,"coverUrl":105,"summary":113,"content":114,"seoTitle":102,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":115,"createTime":116,"updateTime":115},39,"The Sasinno Ultra-i2 leads its category through a large work envelope, fully standard preheating and dual solder pots, plus one-of-a-kind options that simplify changeover, boost throughput and improve operator safety.","\u003Ch1 style=\"text-align: left;\">\u003Cspan style=\"font-size: 14pt; font-family: Arial;\">\u003Cstrong>Why the Ultra-i2 Is the Best-Selling Offline Selective Soldering Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">A technical analysis of why the Sasinno Ultra-i2 has become the most popular offline selective soldering machine: large work envelope, full-standard preheating, dual independent solder pots, and unique options that are rarely found elsewhere on the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB1.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Sasinno Ultra-i2 — offline selective soldering platform (front view).\u003C\u002Fspan>\u003Cspan style=\"font-size: 10.5pt; font-family: Arial;\"> \u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Among offline selective soldering machines, the Sasinno Ultra-i2 has become one of the most frequently selected — and best-selling — platforms in its category. That popularity is not the result of marketing. It is the result of a set of engineering decisions that give the machine a combination of work envelope, standard process capability, and flexibility that no other offline selective soldering system currently offers at the same level.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">This article breaks down the technical reasons, point by point.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>1. A Work Envelope That Covers Over 90% of Offline Applications\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The standard Ultra-i2 configuration processes PCBs up to \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>460 × 510 mm (approx. 18\" × 20\")\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">. Within the category of offline machines, this is an exceptionally large processing area — large enough to cover more than \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>90% of typical offline selective soldering requirements\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> in the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">For customers with even larger assemblies, an optional extended configuration supports boards up to \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>24\" × 24\" (610 × 610 mm)\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>2. Standard Equipment That Competitors Offer as Options — or Cannot Offer at All\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The Ultra-i2's standard technical configuration includes:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Two drop-jet fluxers\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> (high-precision flux application)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Top AND bottom preheating modules\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — both standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Two electromagnetic solder pumps\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> with inherently low maintenance requirements\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Two inline N₂ heaters\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> for nitrogen atmosphere optimization\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Automatic wave height calibration\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Servo-driven motion control on all axes\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">In comparable offline machines on the market, this level of equipment is essentially absent as standard. Most competing offline selective soldering systems offer \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>no preheating at all\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">: bottom preheating is generally not available, and top preheating is typically offered only as a paid option — or is not technically achievable at all. The Ultra-i2 delivers all of it as standard equipment.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB2.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Internal view — top + bottom preheating modules and dual solder pot assembly.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>3. Why Preheating Matters — and Debunking a Common Misconception\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Some machines on the market tell customers that preheating can be performed using the nitrogen that protects the solder nozzle. In practice, this approach \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>only heats a single localized point\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, and its efficiency is very low. If a PCB carries 100 solder joints and the process must dwell at each location to accumulate heat, the resulting cycle-time loss is enormous.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The reality behind this claim is simple: these manufacturers do not implement bottom preheating — or cannot technically achieve it — so the market is sold a misleading concept.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Proper preheating is critical to solder joint quality, especially on PCBs with significant thickness. Consider a \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>2 mm-thick board\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">: the entire thickness of the laminate, from the top surface to the inner layers, must reach the required temperature before soldering. This thorough, full-thickness thermal preparation is the essential precondition for the molten solder to \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>wet and penetrate the through-hole to the 75% fill level\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> expected by industry workmanship standards.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Without real preheating, that penetration standard is left to chance. With top and bottom preheating as standard process steps, the Ultra-i2 makes it repeatable.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>4. Two Independent Solder Pots: Flexibility No Single-Pot Machine Can Match\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The Ultra-i2 carries \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>two completely independent solder pots\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, each with:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Its own \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>independent Z-axis\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">An \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>automatically adjustable pot-to-pot spacing\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Its own \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>electromagnetic pump\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, with very low maintenance demand\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">All of this is standard. This architecture enables several distinct ways of using the machine, which customers select according to their own production conditions.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>4.1 Lead-Free and Leaded, Side by Side\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">One pot can run leaded solder while the other runs lead-free — and because the machine also has two independent drop-jet fluxers, the leaded and lead-free processes can use \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>different flux chemistries\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> simultaneously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">For \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>small-batch, high-mix manufacturers\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, process changeover becomes dramatically simpler: while one pot is running a leaded job, the second pot can already be on standby for the lead-free job. Switching from one to the other is a matter of \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>loading the other program — a seamless transition\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">On a typical single-pot machine, the same changeover means: pulling the solder pot out, installing the alternate pot, and waiting for the solder to fully melt again. Between pot exchange and re-melting, \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>one to two hours of production are lost\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — every time.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>4.2 Doubling Throughput on Single-Alloy Production\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">If the customer runs only one solder alloy — all leaded or all lead-free — and board sizes are moderate while volumes are high, the machine can be set up so that \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>two boards are placed in a single fixture and soldered simultaneously\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, one over each pot.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Throughput doubles, with no additional machine.\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>4.3 Large Nozzle + Small Nozzle: One Machine for Mixed Joints\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Large boards often carry a mixture of joint types: high-thermal-mass points such as \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>ground connections and connectors\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, alongside \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>fine single points\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> surrounded closely by other components with little clearance.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The Ultra-i2 can be configured with \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>one large nozzle and one small nozzle\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> running consecutive operations: the large nozzle solders the high-thermal-mass ground points and connectors first, then the small nozzle handles the joints in tight spaces.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">All of these mode changes — alloy switching, dual-board processing, nozzle assignment — are made \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>entirely in software\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">. This is what makes the machine suitable for such a wide range of scenarios and applications.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB3.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Two independent solder pots with electromagnetic pumps and nozzles.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>5. Unique Options\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Beyond the standard configuration, the Ultra-i2 offers several options that are genuinely unique in this category.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>5.1 Solder Pot Cart: Safe, Hands-Free Pot Maintenance\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">A full solder pot weighs roughly \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>20–30 kg\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> and operates at \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>280–300 °C\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">. The last thing an engineer should do during a major maintenance event is pull that pot out by hand.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The optional \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>solder pot cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> docks directly to the machine. Operating like a small forklift, it extracts the pot — \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>the operator never touches the solder pot\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — and transports it outside the machine for thorough maintenance. The result is a maintenance procedure that is simultaneously \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>safer and more convenient\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB4.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Solder pot cart docking to the machine for hands-free pot handling.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>5.2 Laser Height Sensing: Warped and Thin Boards Without Custom Fixtures\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Some PCBs are thin, or made of materials that deform easily — but their volumes don't justify investing in a \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>custom correction fixture\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> to mechanically flatten the board.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">For these cases, the Ultra-i2 offers optional \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>laser height sensing\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">. The system measures the \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>actual height of every soldering path\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> on the board, and the soldering process \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>automatically compensates\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> for height variation in real time — with very high accuracy. Boards that would otherwise require a custom fixture can be soldered as-is.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch3>\u003Cspan style=\"font-size: 11pt; font-family: Arial;\">\u003Cstrong>5.3 Insertion Station: One Operator, One Workstation\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Mounted at the front of the machine, the optional \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Insertion Station\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> is a bracket carrying \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>two shuttle carts\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The workflow:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">1. \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The operator performs \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>manual insertion work on the left cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">2. \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The loaded cart slides to the machine center, and the PCB is \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>pushed into the machine for soldering\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">3. \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The center cart returns left, and the operator begins inserting the next board.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">4. \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">When the soldered board is finished, the \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>right cart\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> receives it and moves it to the machine's right side.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Previously, this required \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>two separate machines\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">: a selective soldering machine plus an insertion conveyor or workbench — and an operator running between several locations: inserting components at the insertion conveyor, carrying boards to the selective soldering machine, then removing finished boards to yet another location.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">With the Insertion Station, \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>all of these operations happen at one station in front of the machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">: insertion, soldering (load\u002Funload), and board removal. The operator stays in one place.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The benefits are twofold: the operator \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>saves time and experiences lower physical strain\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, and the customer \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>avoids the capital cost of a separate workbench or insertion conveyor\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB5.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Insertion Station with dual shuttle carts — insertion, soldering, and unloading at one operator position.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>6. The Standard Camera: One Piece of Hardware, Four Functions\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The Ultra-i2 comes standard with a process camera — a single piece of hardware that integrates four functions. This combination is not offered by other machines on the market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>1. Fiducial mark recognition.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> When the PCB enters the machine, the camera performs visual correction, measuring the board's positional offset inside the machine. That offset is \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>automatically compensated into the soldering paths\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">, ensuring precise solder joint placement.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>2. Board scanning.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> When programming a board for the first time — and no PCB design files or documentation are available — the board is simply placed in the machine and scanned. The camera captures the board \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>field-of-view by field-of-view and stitches the images into a complete PCB picture\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">. Programming then proceeds from that image, which is considerably simpler.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>3. Direct teaching.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> For simpler boards with few solder points, scanning the full board image is unnecessary. The camera simply moves beneath each location, and the operator \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>teaches the software which points require soldering\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>4. Program simulation.\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> After the soldering paths are programmed, the camera can \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>walk the entire path in a dry run\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — moving beneath each programmed location so the engineer can see at a glance whether the programmed paths are correct, before any solder flows.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260920\u002F%E6%96%B0%E9%97%BB6.png\" alt=\"image\" width=\"\" height=\"\" style=\"width: 695.00px;height: 504.19px;\">\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>Conclusion\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">The Ultra-i2's position as the best-selling machine in its category is earned, not marketed:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">A \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>work envelope\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> covering more than 90% of offline requirements, extendable to 24\" × 24\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Full-standard process equipment\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — dual fluxers, top and bottom preheating, dual electromagnetic solder pots — where competitors offer options or nothing at all\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Proper thermal preparation\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> that makes the 75% through-hole penetration standard repeatable\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Two independent solder pots\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> enabling seamless leaded\u002Flead-free changeover, doubled throughput, and mixed-nozzle soldering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Unique options\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> — solder pot cart, laser height sensing, Insertion Station, and the four-function camera — that address real production problems: operator safety, board deformation, and operator efficiency\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">For customers evaluating offline selective soldering equipment, these are the technical reasons why so many of them end up choosing the Ultra-i2.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan style=\"font-size: 12pt; font-family: Arial;\">\u003Cstrong>Contact Us\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">To discuss your board requirements, process evaluation, or a sample soldering test, contact your regional Sasinno team:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Sasinno Americas\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> Mike Young, North America Director Washington, MO, USA \u003C\u002Fspan>\u003Ca href=\"mailto:mike@sasinnoamericas.com\" target=\"\">\u003Cspan style=\"color: rgb(0, 0, 255); font-size: 10pt; font-family: Arial;\">\u003Cu>mike@sasinnoamericas.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> · +1 636 888 4811\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">\u003Cstrong>Sasinno Europe\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> Cengiz Karaca, Europe Director Monschau, Germany \u003C\u002Fspan>\u003Ca href=\"mailto:cengiz.karaca@sasinno.eu\" target=\"\">\u003Cspan style=\"color: rgb(0, 0, 255); font-size: 10pt; font-family: Arial;\">\u003Cu>cengiz.karaca@sasinno.eu\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\"> · +49 (0) 2472 912 70 40\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 10pt; font-family: Arial;\">Regional service and technical support is also available in China, Latin America (Mexico), and across North America and Europe.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>",1789896269000,1789896248000,{"total":118,"news":119,"categories":373},18,[120,143,146,160,175,193,209,225,241,254,268,280,294,306,321,332,343,357],{"id":121,"categoryId":54,"category":30,"categorySlug":31,"title":122,"slug":123,"author":124,"cover":125,"excerpt":126,"contentHtml":127,"contentText":128,"date":129,"isTop":130,"browseCount":7,"seoTitle":122,"seoDescription":131,"seoKeywords":132,"tags":133,"raw":136},32,"Sasinno at IPC APEX EXPO 2026","ipc-apex-expo-2026","Sasinno","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260701\u002F%E5%9B%BE%E7%89%873.png","Sasinno Meets Manufacturers at IPC APEX EXPO 2026 (Anaheim, CA)","\u003Cp>Sasinno met electronics manufacturing teams at IPC APEX EXPO 2026 in Anaheim, California.\u003C\u002Fp>\u003Cp>The showcase focused on PCB handling, conveying, process support and full-line integration for stable SMT production.\u003C\u002Fp>\u003Cp>Visitors discussed board dimensions, line balance, equipment interfaces, reflow and drying requirements with the Sasinno team.\u003C\u002Fp>\u003Cp>For product selection and project support, contact \u003Ca target=\"_blank\">leo@sasinno.com\u003C\u002Fa> or visit \u003Ca target=\"_blank\">www.sasinno.com\u003C\u002Fa>.\u003C\u002Fp>","Sasinno met electronics manufacturing teams at IPC APEX EXPO 2026 in Anaheim, California.\nThe showcase focused on PCB handling, conveying, process support and full-line integration for stable SMT production.\nVisitors discussed board dimensions, line balance, equipment interfaces, reflow and drying requirements with the Sasinno team.\nFor product selection and project support, contact leo@sasinno.com or visit www.sasinno.com .","2026-03-19",true,"Sasinno presented PCB handling, thermal process and SMT line equipment at IPC APEX EXPO 2026.","Sasinno, IPC APEX EXPO 2026, SMT line equipment",[124,134,135],"IPC APEX","SMT",{"id":121,"siteId":99,"libraryNewsId":137,"libraryVersion":59,"slug":123,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":122,"author":124,"coverUrl":125,"summary":126,"content":127,"seoTitle":122,"seoDescription":131,"seoKeywords":132,"tags":139,"isTop":54,"sort":12,"status":7,"publishTime":140,"createTime":141,"updateTime":142},6,"news&events","Sasinno,IPC APEX,SMT",1773892800000,1783645511000,1786585176000,{"id":98,"categoryId":99,"category":100,"categorySlug":101,"title":102,"slug":103,"author":104,"cover":105,"excerpt":106,"contentHtml":107,"contentText":108,"date":109,"isTop":55,"browseCount":7,"seoTitle":102,"seoDescription":106,"seoKeywords":102,"tags":144,"raw":145},[],{"id":98,"siteId":99,"libraryNewsId":112,"libraryVersion":54,"slug":103,"categoryId":99,"categoryName":100,"categorySlug":101,"locale":6,"title":102,"author":104,"coverUrl":105,"summary":113,"content":114,"seoTitle":102,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":115,"createTime":116,"updateTime":115},{"id":51,"categoryId":54,"category":30,"categorySlug":31,"title":147,"slug":148,"author":104,"cover":149,"excerpt":150,"contentHtml":151,"contentText":152,"date":153,"isTop":55,"browseCount":7,"seoTitle":147,"seoDescription":150,"seoKeywords":147,"tags":154,"raw":155},"SASinno Americas Opens New Guadalajara Facility to Expand Electronics Manufacturing Support in Mexico","sasinno-americas-guadalajara-mexico-facility-2026","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260918\u002FWPS%E5%9B%BE%E7%89%87.png","SASinno Americas opens a Guadalajara showroom and training center on October 5, 2026, expanding local support for Mexico's electronics manufacturing industry.","\u003Cp>\u003Cspan>\u003Cstrong>SASinno Americas Expands into Mexico with New Guadalajara Facility\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cem>New location to serve as showroom, demonstration center and training facility for soldering and electronics manufacturing solutions\u003C\u002Fem>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>WASHINGTON, MO – September 2026 \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>– SASinno Americas, a provider of advanced soldering solutions for the electronics manufacturing industry, is expanding its presence in North America with the opening of a new facility in the Guadalajara area. The company will celebrate the grand opening of the facility on October 5, 2026.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Located at Av. Lopez Mateos Sur 7023, Plaza la Platza Local 3, Outlet del Calzado, Col. Nicolas R. Casillas, 45645 Tlajomulco de Zúñiga, Jalisco, Mexico, the new location will serve as a customer support facility, showroom, training and demonstration center.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>SASinno Americas provides soldering and electronics manufacturing solutions, including wave soldering machines, selective soldering systems and laser marking equipment, as well as the spare parts, consumables and technical support required to help customers maintain efficient manufacturing operations.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The company’s expansion into Mexico follows continued growth in the United States. SASinno Americas began operations in Missouri from a small facility and subsequently expanded into a larger location as customer demand and sales increased. The expanded U.S. operation strengthened the company's ability to support customers and further established its presence in the electronics manufacturing market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The new Mexico facility represents the next stage of SASinno Americas’growth. Customers will be able to visit the location to see equipment and solutions firsthand, participate in training, observe demonstrations and work directly with the SASinno Americas team to evaluate solutions for their specific manufacturing requirements.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Guadalajara was selected for the expansion because of its importance as a center for electronics and advanced manufacturing in Mexico. The region’s concentration of electronics manufacturers and suppliers provides SASinno Americas with an opportunity to establish a dedicated local presence closer to existing and prospective customers.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>“With the opening of this new facility, SASinno Americas is taking an important step in expanding the level of local support available to electronics manufacturers in Mexico,” said Mike Young, CEO\u002FGM. “Our goal is to give customers direct access not only to equipment, spare parts and consumables, but also to demonstrations, training, technical knowledge and hands-on support. We want to help customers make informed decisions and continuously improve their manufacturing processes.”\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The Guadalajara-area facility is designed to provide customers with a more direct connection to SASinno Americas’equipment, expertise and support resources. In addition to serving as a demonstration and training center, the location will strengthen the company’s ability to provide technical and commercial support to manufacturers throughout Mexico.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For more information about SASinno Americas and its soldering solutions, visit \u003C\u002Fspan>\u003Cspan>\u003Cstrong>www.sasinno.com\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>About SASinno Americas\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>SASinno Americas supplies advanced soldering solutions and electronics manufacturing equipment to the SMT industry. Its portfolio includes selective soldering, laser marking and conformal coating systems designed to help manufacturers improve product quality, traceability, process consistency and production efficiency across a wide range of electronics assembly applications.\u003C\u002Fspan>\u003C\u002Fp>","SASinno Americas Expands into Mexico with New Guadalajara Facility\nNew location to serve as showroom, demonstration center and training facility for soldering and electronics manufacturing solutions\nWASHINGTON, MO – September 2026 – SASinno Americas, a provider of advanced soldering solutions for the electronics manufacturing industry, is expanding its presence in North America with the opening of a new facility in the Guadalajara area. The company will celebrate the grand opening of the facility on October 5, 2026.\nLocated at Av. Lopez Mateos Sur 7023, Plaza la Platza Local 3, Outlet del Calzado, Col. Nicolas R. Casillas, 45645 Tlajomulco de Zúñiga, Jalisco, Mexico, the new location will serve as a customer support facility, showroom, training and demonstration center.\nSASinno Americas provides soldering and electronics manufacturing solutions, including wave soldering machines, selective soldering systems and laser marking equipment, as well as the spare parts, consumables and technical support required to help customers maintain efficient manufacturing operations.\nThe company’s expansion into Mexico follows continued growth in the United States. SASinno Americas began operations in Missouri from a small facility and subsequently expanded into a larger location as customer demand and sales increased. The expanded U.S. operation strengthened the company's ability to support customers and further established its presence in the electronics manufacturing market.\nThe new Mexico facility represents the next stage of SASinno Americas’growth. Customers will be able to visit the location to see equipment and solutions firsthand, participate in training, observe demonstrations and work directly with the SASinno Americas team to evaluate solutions for their specific manufacturing requirements.\nGuadalajara was selected for the expansion because of its importance as a center for electronics and advanced manufacturing in Mexico. The region’s concentration of electronics manufacturers and suppliers provides SASinno Americas with an opportunity to establish a dedicated local presence closer to existing and prospective customers.\n“With the opening of this new facility, SASinno Americas is taking an important step in expanding the level of local support available to electronics manufacturers in Mexico,” said Mike Young, CEO\u002FGM. “Our goal is to give customers direct access not only to equipment, spare parts and consumables, but also to demonstrations, training, technical knowledge and hands-on support. We want to help customers make informed decisions and continuously improve their manufacturing processes.”\nThe Guadalajara-area facility is designed to provide customers with a more direct connection to SASinno Americas’equipment, expertise and support resources. In addition to serving as a demonstration and training center, the location will strengthen the company’s ability to provide technical and commercial support to manufacturers throughout Mexico.\nFor more information about SASinno Americas and its soldering solutions, visit www.sasinno.com .\nAbout SASinno Americas\nSASinno Americas supplies advanced soldering solutions and electronics manufacturing equipment to the SMT industry. Its portfolio includes selective soldering, laser marking and conformal coating systems designed to help manufacturers improve product quality, traceability, process consistency and production efficiency across a wide range of electronics assembly applications.","2026-09-18",[],{"id":51,"siteId":99,"libraryNewsId":156,"libraryVersion":99,"slug":148,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":147,"author":104,"coverUrl":149,"summary":150,"content":157,"seoTitle":147,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":158,"createTime":159,"updateTime":158},37,"\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">\u003Cstrong>SASinno Americas Expands into Mexico with New Guadalajara Facility\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">\u003Cem>New location to serve as showroom, demonstration center and training facility for soldering and electronics manufacturing solutions\u003C\u002Fem>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">\u003Cstrong>WASHINGTON, MO – September 2026 \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0);\">– SASinno Americas, a provider of advanced soldering solutions for the electronics manufacturing industry, is expanding its presence in North America with the opening of a new facility in the Guadalajara area. The company will celebrate the grand opening of the facility on October 5, 2026.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">Located at Av. Lopez Mateos Sur 7023, Plaza la Platza Local 3, Outlet del Calzado, Col. Nicolas R. Casillas, 45645 Tlajomulco de Zúñiga, Jalisco, Mexico, the new location will serve as a customer support facility, showroom, training and demonstration center.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">SASinno Americas provides soldering and electronics manufacturing solutions, including wave soldering machines, selective soldering systems and laser marking equipment, as well as the spare parts, consumables and technical support required to help customers maintain efficient manufacturing operations.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">The company’s expansion into Mexico follows continued growth in the United States. SASinno Americas began operations in Missouri from a small facility and subsequently expanded into a larger location as customer demand and sales increased. The expanded U.S. operation strengthened the company's ability to support customers and further established its presence in the electronics manufacturing market.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">The new Mexico facility represents the next stage of SASinno Americas’growth. Customers will be able to visit the location to see equipment and solutions firsthand, participate in training, observe demonstrations and work directly with the SASinno Americas team to evaluate solutions for their specific manufacturing requirements.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">Guadalajara was selected for the expansion because of its importance as a center for electronics and advanced manufacturing in Mexico. The region’s concentration of electronics manufacturers and suppliers provides SASinno Americas with an opportunity to establish a dedicated local presence closer to existing and prospective customers.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">“With the opening of this new facility, SASinno Americas is taking an important step in expanding the level of local support available to electronics manufacturers in Mexico,” said Mike Young, CEO\u002FGM. “Our goal is to give customers direct access not only to equipment, spare parts and consumables, but also to demonstrations, training, technical knowledge and hands-on support. We want to help customers make informed decisions and continuously improve their manufacturing processes.”\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">The Guadalajara-area facility is designed to provide customers with a more direct connection to SASinno Americas’equipment, expertise and support resources. In addition to serving as a demonstration and training center, the location will strengthen the company’s ability to provide technical and commercial support to manufacturers throughout Mexico.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">For more information about SASinno Americas and its soldering solutions, visit \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 255);\">\u003Cstrong>www.sasinno.com\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0);\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">\u003Cstrong>About SASinno Americas\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">SASinno Americas supplies advanced soldering solutions and electronics manufacturing equipment to the SMT industry. Its portfolio includes selective soldering, laser marking and conformal coating systems designed to help manufacturers improve product quality, traceability, process consistency and production efficiency across a wide range of electronics assembly applications.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>",1789720942000,1789720929000,{"id":161,"categoryId":99,"category":100,"categorySlug":101,"title":162,"slug":163,"author":104,"cover":164,"excerpt":165,"contentHtml":166,"contentText":167,"date":168,"isTop":55,"browseCount":7,"seoTitle":162,"seoDescription":165,"seoKeywords":162,"tags":169,"raw":170},53,"How to Achieve a Perfect Selective Soldering Result: A Three-Stage Process Breakdown","selective-soldering-process-three-stage-guide","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260903\u002F%E5%9C%A8%E7%BA%BF4%E9%94%A1%E7%82%89(2).jpg","A practical guide to the selective soldering process in 3 stages — spray fluxing, pre-heating and soldering — and how Sasinno Ultra machines hold the IPC-A-610 75% barrel fill.","\u003Cp>\u003Cspan>\u003Cstrong>How to Achieve a Perfect Selective Soldering Result: A Three-Stage Process Breakdown\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Leo Peng  |  Sasinno  |  Selective Soldering Process Engineering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cem>A practical engineering guide to the three stages of selective soldering — spray fluxing, pre-heating, and soldering — aligned to IPC-A-610 and IPC J-STD-001 acceptance criteria for through-hole barrel fill.\u003C\u002Fem>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%9B%BE%E7%89%872.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno selective soldering machine in production\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>IN THIS ARTICLE\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Introduction — Why \"Perfect\" Is a Process, Not a Single Action\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Stage One — Spray Fluxing: The First Drop Decides the Joint\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Stage Two — Pre-heating: The Stage Everyone Underestimates\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Stage Three — Soldering: Where the Physics Gets Final\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>Closing — Three Stages, One Outcome\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Introduction: Why \"Perfect\" Is a Process, Not a Single Action\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A selective soldering line looks deceptively simple from the outside — a board enters, a nozzle touches it, a joint forms, the board leaves. But behind every IPC-compliant through-hole joint on that board sits a tightly choreographed three-stage process: flux application, pre-heating, and soldering. Skip or weaken any one of these stages, and the result is no longer \"soldering\" — it is gambling with yield.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This article breaks the process down the way Sasinno’s engineering teams think about it: stage by stage, parameter by parameter, and — where it matters — against the acceptance criteria defined by IPC-A-610 and IPC J-STD-001. The goal is not to sell a feature list, but to make clear why each stage exists, what goes wrong when it is neglected, and how the equipment you choose determines whether your process can hold the line at 75% barrel fill — or whether it quietly drifts below it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Throughout, we will refer to the Sasinno Ultra series of selective soldering machines, because that is where these principles have been engineered into hardware rather than left as operator discipline.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Stage One — Spray Fluxing: The First Drop Decides the Joint\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Why Flux Application Comes First — and Why the Method Matters\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Flux is not a \"helper\" in soldering; it is a precondition. Its job is to remove oxide from the pad and the plated barrel wall, lower surface tension, and allow the molten solder to wet and climb. No flux in the barrel, no climb. No climb, no IPC-compliant fill.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>On a selective soldering machine, flux can be applied in several ways — foam, brush, or jet. Sasinno’s Ultra series uses drop jetting: a high-frequency jet valve that fires discrete droplets of flux onto the board. The decisive advantage of drop jetting over brushing or foaming is that the flux does not just sit on the pad surface — it penetrates into the plated through-hole barrel.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%8A%A9%E7%84%8A%E5%89%822.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Drop jet flux nozzle applying flux to through-hole barrel\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Why Penetration Into the Barrel Matters — The IPC 75% Rule\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Consider a 2 mm thick board. To meet the 75% criterion, solder must fill the barrel to a height of 1.5 mm. That solder has to climb from the bottom side, against gravity, through a plated tube that is colder the higher it goes. If the flux has only been deposited on the bottom pad and has not reached the inner wall of the barrel, the oxide inside the barrel is still there — and solder will not wet a surface it cannot chemically bond to. The climb stops short. The joint fails fill.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Drop jetting solves this by driving flux not just onto the pad but into the hole, so that the entire barrel wall is activated before the solder wave arrives. This is the first physical precondition for hitting the 75% number consistently.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F672b96b9956ca8eed74d27ebefead69c.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Through-hole barrel cross-section, 75% solder fill per IPC-A-610\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Sasinno Ultra’s Three Engineering Decisions on Flux\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>1. High-frequency drop jet valve. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>The valve opens and closes at very high frequency, producing controlled droplet deposition rather than a continuous stream. This allows precise targeting of pads and holes without overspraying adjacent SMD components — a key reason selective soldering exists in the first place.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%96%B7%E5%B0%84%E9%98%80.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>2. Per-board flux volume statistics — catching partial clogs before they become failures. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>Most machines on the market detect a flux fault by asking a binary question: is flux still coming out of the nozzle? As long as the answer is \"yes,\" the machine stays quiet. The problem is that a jet nozzle with an orifice of only 0.11 mm or 0.13 mm does not fail abruptly — it degrades. A tiny contaminant builds up, and the discharge drops from 100% to 70% before the nozzle is fully blocked.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Consider a board we will call Sample A. Normally it receives 10 mg of flux per cycle. After some hours of production, the Ultra’s per-board statistics report that Sample A is now only receiving 7 mg — a 30% reduction. The nozzle has not fully blocked; flux is still exiting; a conventional \"is-there-flux\" sensor would see nothing wrong. But the process is already drifting. Less flux reaches the pad, less reaches the barrel, and the next batch of joints is quietly falling below the 75% fill line.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>By measuring volume instead of presence, the Ultra series turns a silent yield loss into a visible, trendable data point. Maintenance can be scheduled before the defect, not after a rejection pile forces it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>3. One-switch auto-clean — making nozzle maintenance a button press, not a teardown. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>The same small orifice that makes jetting precise also makes it vulnerable to clogging from dried flux and particulates. The Ultra series addresses this with a one-touch switch from flux to cleaning fluid: at the end of each production day, the machine prompts the operator to run an automatic nozzle flush. The operator presses one button; the valve cycles cleaning fluid through the nozzle; the orifice is cleared without manual disassembly. The point is not that cleaning is unusual — it is that Sasinno made it cheap enough to actually happen every day.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra%20i2.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan> Ultra-i2 configuration: drop jet fluxers, solder pots and preheating modules\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Stage Two — Pre-heating: The Stage Everyone Underestimates\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>The Real Job of Preheat Is Chemical, Not Just Thermal\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Pre-heating is the most frequently underestimated stage in selective soldering — and, conveniently, the one most often dismissed by equipment manufacturers who do not include it as standard.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The core function of preheat is to drive off the volatile components of the flux, and in doing so, to remove the oxide layer from the pad and barrel surface. When the solvent and activator volatiles leave, they carry surface oxides with them. Only after this happens can the incoming solder form a true metallurgical bond with the pad and barrel — what IPC refers to as evidence of wetting and adhesion, with a wetting angle not exceeding 90°.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>If preheat is missing or insufficient, the oxide stays, and the solder sits on top of the oxide rather than bonding to the copper. You get a joint that looks soldered but has no real fillet strength — a cold joint under IPC criteria, classified as a defect in Class 2 and Class 3.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E9%A2%84%E7%83%AD%E5%9B%BE%E7%89%87.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Top and bottom preheat modules on Sasinno Ultra\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Why Both Top and Bottom Preheat Matter\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno’s Ultra machines apply heat from both above and below the board. Each side has a distinct job.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Bottom preheat — applied to the fluxed side — performs the volatilization and oxide removal described above.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Top preheat exists for a different but equally critical reason: to minimize the temperature gradient across the board thickness. There are two consequences of ignoring the top side:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Board warpage. A large ΔT between the bottom (heated) and top (ambient) surfaces creates differential expansion, and on a thick or large panel this warps the board — pulling pads out of alignment with the nozzle and degrading joint geometry.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Premature solder freezing inside the barrel. This directly affects the 75% fill. Imagine a 2 mm board where the bottom is preheated to 150°C but the top surface is still at room temperature (25°C). When the solder wave touches the bottom of the barrel at 150°C and begins to climb, the barrel gets colder the higher the solder goes. At some point the solder hits a wall of cold copper and freezes mid-barrel. The climb stops. The fill falls short of 75%. The joint is rejected.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Top preheat keeps the entire barrel warm enough that the solder can complete its climb before solidifying. This is the physical reason preheat is not optional for thick or heat-sinking boards.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Preheat Temperature Range and What Drives It\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Typical bottom-side preheat lands in the 100°C to 150°C range. The exact setpoint depends on:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Flux type\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — different chemistries activate and volatilize at different temperatures\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Board thermal mass\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — thickness, layer count, copper pours\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Board material\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — FR-4 Tg, laminate type\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Component density and distribution\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — how much heat the populated board absorbs\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>There is no universal setpoint; the range is where the engineering begins, not where it ends.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>What Happens When Preheat Is Skipped — Solder Balls\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>When a board is not adequately preheated, certain flux chemistries will produce solder balls — small discrete spheres of solder scattered on the board surface after the joint is formed. The mechanism is straightforward: flux contains moisture and volatile solvents. If preheat has not driven them off, those volatiles remain. When the molten solder wave then contacts them, the trapped moisture flashes to steam and explodes through the solder, ejecting tiny droplets that solidify as balls.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Solder balls are not cosmetic. They are a serious downstream defect — they can bridge fine-pitch traces, cause intermittent shorts, and are difficult to detect and remove in later stages. Their root cause is almost always the same: preheat was neglected.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Sasinno’s Position on Preheat — and Why It Is Not Standard Elsewhere\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Here is where the market gets uncomfortable. Most competing selective soldering machines in the same tier do not include preheat as standard equipment — and some manufacturers actively tell customers that preheat is unnecessary in selective soldering, or that nitrogen-only preheat is a substitute.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Nitrogen can play a preheat role, but nitrogen-based heating is point-by-point — it heats only where the nozzle currently sits. On any board with more than a handful of joints, this makes the cycle extremely slow. It is not a substitute for a board-wide top-and-bottom preheat stage.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno’s stance is the opposite: preheat is standard across the entire Ultra lineup, including:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i1\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — offline machine with top and bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — offline machine with top and bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Star-1\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — the entry-level benchtop model, the most economical machine in the range, still with bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The principle is simple: because preheat is critical to the joint, it should not be an option you have to pay extra to unlock.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FStar-1.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Star-1 benchtop selective soldering machine, bottom preheat standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Two-Stage Preheat for High-Throughput, Thick-Board Applications\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>On inline machines, the process flow is spray → preheat → solder, and the preheat stage is typically the longest in the cycle. For thick boards with high thermal mass, a single preheat stage may not bring the board up to temperature along a controlled ramp — the board simply does not have enough residence time to reach a stable preheat profile before it meets the solder wave.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>To address this, certain Sasinno inline models offer two-stage preheat — extending the preheat zone so the board sees a longer, gentler ramp. This is, to our knowledge, not commonly offered in this class of equipment. The models equipped for this are:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — high volume with longer preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i4\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — highest capacity high volume model with two-stage preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>These are targeted at high-throughput lines running thick, heat-sinking boards where a single preheat zone would compromise the cycle-time balance of the spray–preheat–solder sequence. The goal of the two-stage design is to maintain the line’s cycle balance — you do not gain a fast soldering stage if preheat becomes the bottleneck.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra-i2-52.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Ultra-i2\u002F52 inline machine with two-stage preheat configuration\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Stage Three — Soldering: Where the Physics Gets Final\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Even with perfect flux and perfect preheat, the third stage — the soldering itself — can still undo everything. Four parameters determine whether the joint forms correctly at the wave.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Parameter 1: Solder Temperature — Higher Than Wave Soldering, for Good Reason\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Selective soldering typically runs at a higher set temperature than wave soldering. The reason is geometric: a wave solder bath presents a large area of molten solder to the board, transferring heat broadly; a selective solder nozzle presents a single small column of solder to one joint at a time. To deliver the same thermal energy to the pad and barrel through a smaller contact area, the solder itself must be hotter.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This has two direct equipment consequences:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>The solder pot and wetted components must be made of more thermally robust materials, because they live at a higher temperature continuously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>The solder surface must be protected by nitrogen. At elevated temperatures, oxidation of the solder surface accelerates rapidly. Without an inert atmosphere blanket over the solder wave, oxide forms on the meniscus, gets drawn into the joint, and produces defects — inclusions, poor wetting, and inconsistent fillet geometry.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A machine that runs hot but does not manage oxidation is not producing selective soldering; it is producing oxidized joints at scale.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%9B%BE%E7%89%871(1).png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>N2 heater protecting the molten solder surface on Sasinno Ultra\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Parameter 2: Wave Height Stability\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A selective solder wave must hold its height. If the wave is 10 mm at the start of a run and collapses to 2 mm partway through, every joint soldered during that drift is being formed at a different thermal and mechanical condition. The result is inconsistent fill, inconsistent fillet, and a process that cannot be qualified.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno’s Ultra series manages wave stability in two ways:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>First, the wave generator itself is designed for stability. The pump and nozzle geometry produce a consistent mini-wave under normal conditions.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Second, the machine compensates for solder consumption. As boards are soldered, the solder level in the pot drops, and a dropping level reduces wave height. The Ultra series runs an automatic wave-height calibration routine: at programmed intervals — every N boards — the machine measures and recalibrates the wave height, compensating for the consumed solder volume. The wave you program at the start of the shift is the wave the last board of the shift receives.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Parameter 3: Wave Uniformity and Nozzle Wettability\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A selective solder wave does not flow in one direction — it flows 360° around the nozzle, radially outward and downward. For the joint to form symmetrically, that radial flow must be uniform. If the flow is heavier on one side, the joint forms unevenly: one side of the barrel fills, the other does not.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Wave uniformity depends almost entirely on the wettability of the nozzle’s outer surface. If the nozzle wets evenly, the solder film clings uniformly and the wave is symmetric. If the nozzle de-wets — if solder pulls away from one area of the surface — the flow distorts, the wave goes asymmetric, and joints on that side of the nozzle degrade.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This is where nozzle surface treatment becomes the deciding factor. The Sasinno Ultra nozzles use a proprietary multi-layer coating: a total of four layers, each deposited by a different electroplating process. The purpose of the multi-process approach is not cosmetic — it is to achieve two performance characteristics that a single coating cannot deliver simultaneously:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Long-lasting wettability. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>The coating keeps the nozzle surface wetting uniformly over extended production runs. When flow eventually does drift, a simple cleaning restores it, and because of the coating’s durability, the interval between cleanings is significantly longer than with standard nozzles.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Long service life. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>The coating thickness is engineered for wear resistance. A nozzle that de-wets after half an hour is a production liability; a nozzle that holds its wettability across a long campaign is a process control.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The coating is not a marketing feature; it is the physical reason the wave stays uniform.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F360%E5%BA%A6%E6%B5%81%E9%94%A12.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>360-degree uniform radial solder mini-wave around a selective nozzle\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Parameter 4: Dual Solder Pots — Matching Nozzle to Joint\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A real production board does not have one type of joint. It has large through-hole connectors — dual- or triple-row pin headers — that require substantial thermal input to fill, and it has small joints between adjacent SMD components, where there is no physical clearance for a large nozzle.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A large nozzle delivers the heat mass the connector needs; a small nozzle fits into the gap the SMD layout allows. One nozzle cannot serve both well.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This is why a well-designed selective soldering machine offers dual solder pots — two independently programmable solder sources, each with its own nozzle. The operator can configure them as one large and one small, and the program routes each joint to the appropriate pot.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>In the Sasinno Ultra range, the dual-pot configuration is standard on:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — offline platform with dual solder pots, both electromagnetic-pump driven\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u002F41\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — inline machine with dual solder circuit, high volume standard throughput\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> — inline machine with dual solder circuit, high volume with longer preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The electromagnetic pump is worth noting: it avoids the impeller wear and solder contamination issues associated with mechanical pumps, and it provides more precise control over wave dynamics.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUitra-i2.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Ultra-i2 offline machine with dual electromagnetic-pump solder pots\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Closing: Three Stages, One Outcome\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>A perfect selective soldering result is not the product of a good solder wave. It is the product of three stages, each of which can independently determine whether the joint meets IPC-A-610’s 75% fill criterion or falls below it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Fluxing decides whether the barrel wall is chemically ready to be wetted. Without flux in the barrel, the 75% climb has nowhere to start.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Pre-heating decides whether the solder can actually complete that climb — by removing oxide, keeping the barrel warm enough to prevent premature freezing, and eliminating the moisture that causes solder balls.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Soldering decides whether the heat, the wave, the nozzle, and the pot configuration can deliver a consistent joint at every location on the board, from the largest connector to the tightest SMD gap.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>What Sasinno’s Ultra series does is not to add features to a generic machine. It is to engineer each of these three stages so that the process is controlled by the equipment — not by the operator’s vigilance, not by luck, and not by a sensor that only reports a failure after the damage is done.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>That is what \"perfect selective soldering\" means in practice: not a single good joint, but a process that produces the same good joint on the first board and the last.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra-i4-52.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Ultra-i4\u002F52 high-volume inline selective soldering machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>图11 · Ultra-i4\u002F52 机型图 · Alt: Ultra-i4\u002F52 high-volume inline selective soldering machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>About the Author\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Written by Leo Peng, Sasinno — Technical Article on Selective Soldering Process Engineering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Related Products \u002F CTA\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For more on the Sasinno Ultra series, including the \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> offline platform and the \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> and \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Ultra-i4\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> inline platforms with two-stage preheat, visit \u003C\u002Fspan>\u003Cspan>\u003Cstrong>sasinno.com\u002Fproducts\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>","How to Achieve a Perfect Selective Soldering Result: A Three-Stage Process Breakdown\nLeo Peng | Sasinno | Selective Soldering Process Engineering\nA practical engineering guide to the three stages of selective soldering — spray fluxing, pre-heating, and soldering — aligned to IPC-A-610 and IPC J-STD-001 acceptance criteria for through-hole barrel fill.\nSasinno selective soldering machine in production\nIN THIS ARTICLE\n· Introduction — Why \"Perfect\" Is a Process, Not a Single Action\n· Stage One — Spray Fluxing: The First Drop Decides the Joint\n· Stage Two — Pre-heating: The Stage Everyone Underestimates\n· Stage Three — Soldering: Where the Physics Gets Final\n· Closing — Three Stages, One Outcome\nIntroduction: Why \"Perfect\" Is a Process, Not a Single Action\nA selective soldering line looks deceptively simple from the outside — a board enters, a nozzle touches it, a joint forms, the board leaves. But behind every IPC-compliant through-hole joint on that board sits a tightly choreographed three-stage process: flux application, pre-heating, and soldering. Skip or weaken any one of these stages, and the result is no longer \"soldering\" — it is gambling with yield.\nThis article breaks the process down the way Sasinno’s engineering teams think about it: stage by stage, parameter by parameter, and — where it matters — against the acceptance criteria defined by IPC-A-610 and IPC J-STD-001. The goal is not to sell a feature list, but to make clear why each stage exists, what goes wrong when it is neglected, and how the equipment you choose determines whether your process can hold the line at 75% barrel fill — or whether it quietly drifts below it.\nThroughout, we will refer to the Sasinno Ultra series of selective soldering machines, because that is where these principles have been engineered into hardware rather than left as operator discipline.\nStage One — Spray Fluxing: The First Drop Decides the Joint\nWhy Flux Application Comes First — and Why the Method Matters\nFlux is not a \"helper\" in soldering; it is a precondition. Its job is to remove oxide from the pad and the plated barrel wall, lower surface tension, and allow the molten solder to wet and climb. No flux in the barrel, no climb. No climb, no IPC-compliant fill.\nOn a selective soldering machine, flux can be applied in several ways — foam, brush, or jet. Sasinno’s Ultra series uses drop jetting: a high-frequency jet valve that fires discrete droplets of flux onto the board. The decisive advantage of drop jetting over brushing or foaming is that the flux does not just sit on the pad surface — it penetrates into the plated through-hole barrel.\nDrop jet flux nozzle applying flux to through-hole barrel\nWhy Penetration Into the Barrel Matters — The IPC 75% Rule\nConsider a 2 mm thick board. To meet the 75% criterion, solder must fill the barrel to a height of 1.5 mm. That solder has to climb from the bottom side, against gravity, through a plated tube that is colder the higher it goes. If the flux has only been deposited on the bottom pad and has not reached the inner wall of the barrel, the oxide inside the barrel is still there — and solder will not wet a surface it cannot chemically bond to. The climb stops short. The joint fails fill.\nDrop jetting solves this by driving flux not just onto the pad but into the hole, so that the entire barrel wall is activated before the solder wave arrives. This is the first physical precondition for hitting the 75% number consistently.\nThrough-hole barrel cross-section, 75% solder fill per IPC-A-610\nSasinno Ultra’s Three Engineering Decisions on Flux\n· 1. High-frequency drop jet valve. The valve opens and closes at very high frequency, producing controlled droplet deposition rather than a continuous stream. This allows precise targeting of pads and holes without overspraying adjacent SMD components — a key reason selective soldering exists in the first place.\n· 2. Per-board flux volume statistics — catching partial clogs before they become failures. Most machines on the market detect a flux fault by asking a binary question: is flux still coming out of the nozzle? As long as the answer is \"yes,\" the machine stays quiet. The problem is that a jet nozzle with an orifice of only 0.11 mm or 0.13 mm does not fail abruptly — it degrades. A tiny contaminant builds up, and the discharge drops from 100% to 70% before the nozzle is fully blocked.\nConsider a board we will call Sample A. Normally it receives 10 mg of flux per cycle. After some hours of production, the Ultra’s per-board statistics report that Sample A is now only receiving 7 mg — a 30% reduction. The nozzle has not fully blocked; flux is still exiting; a conventional \"is-there-flux\" sensor would see nothing wrong. But the process is already drifting. Less flux reaches the pad, less reaches the barrel, and the next batch of joints is quietly falling below the 75% fill line.\nBy measuring volume instead of presence, the Ultra series turns a silent yield loss into a visible, trendable data point. Maintenance can be scheduled before the defect, not after a rejection pile forces it.\n· 3. One-switch auto-clean — making nozzle maintenance a button press, not a teardown. The same small orifice that makes jetting precise also makes it vulnerable to clogging from dried flux and particulates. The Ultra series addresses this with a one-touch switch from flux to cleaning fluid: at the end of each production day, the machine prompts the operator to run an automatic nozzle flush. The operator presses one button; the valve cycles cleaning fluid through the nozzle; the orifice is cleared without manual disassembly. The point is not that cleaning is unusual — it is that Sasinno made it cheap enough to actually happen every day.\nUltra-i2 configuration: drop jet fluxers, solder pots and preheating modules\nStage Two — Pre-heating: The Stage Everyone Underestimates\nThe Real Job of Preheat Is Chemical, Not Just Thermal\nPre-heating is the most frequently underestimated stage in selective soldering — and, conveniently, the one most often dismissed by equipment manufacturers who do not include it as standard.\nThe core function of preheat is to drive off the volatile components of the flux, and in doing so, to remove the oxide layer from the pad and barrel surface. When the solvent and activator volatiles leave, they carry surface oxides with them. Only after this happens can the incoming solder form a true metallurgical bond with the pad and barrel — what IPC refers to as evidence of wetting and adhesion, with a wetting angle not exceeding 90°.\nIf preheat is missing or insufficient, the oxide stays, and the solder sits on top of the oxide rather than bonding to the copper. You get a joint that looks soldered but has no real fillet strength — a cold joint under IPC criteria, classified as a defect in Class 2 and Class 3.\nTop and bottom preheat modules on Sasinno Ultra\nWhy Both Top and Bottom Preheat Matter\nSasinno’s Ultra machines apply heat from both above and below the board. Each side has a distinct job.\nBottom preheat — applied to the fluxed side — performs the volatilization and oxide removal described above.\nTop preheat exists for a different but equally critical reason: to minimize the temperature gradient across the board thickness. There are two consequences of ignoring the top side:\nBoard warpage. A large ΔT between the bottom (heated) and top (ambient) surfaces creates differential expansion, and on a thick or large panel this warps the board — pulling pads out of alignment with the nozzle and degrading joint geometry.\nPremature solder freezing inside the barrel. This directly affects the 75% fill. Imagine a 2 mm board where the bottom is preheated to 150°C but the top surface is still at room temperature (25°C). When the solder wave touches the bottom of the barrel at 150°C and begins to climb, the barrel gets colder the higher the solder goes. At some point the solder hits a wall of cold copper and freezes mid-barrel. The climb stops. The fill falls short of 75%. The joint is rejected.\nTop preheat keeps the entire barrel warm enough that the solder can complete its climb before solidifying. This is the physical reason preheat is not optional for thick or heat-sinking boards.\nPreheat Temperature Range and What Drives It\nTypical bottom-side preheat lands in the 100°C to 150°C range. The exact setpoint depends on:\n· Flux type — different chemistries activate and volatilize at different temperatures\n· Board thermal mass — thickness, layer count, copper pours\n· Board material — FR-4 Tg, laminate type\n· Component density and distribution — how much heat the populated board absorbs\nThere is no universal setpoint; the range is where the engineering begins, not where it ends.\nWhat Happens When Preheat Is Skipped — Solder Balls\nWhen a board is not adequately preheated, certain flux chemistries will produce solder balls — small discrete spheres of solder scattered on the board surface after the joint is formed. The mechanism is straightforward: flux contains moisture and volatile solvents. If preheat has not driven them off, those volatiles remain. When the molten solder wave then contacts them, the trapped moisture flashes to steam and explodes through the solder, ejecting tiny droplets that solidify as balls.\nSolder balls are not cosmetic. They are a serious downstream defect — they can bridge fine-pitch traces, cause intermittent shorts, and are difficult to detect and remove in later stages. Their root cause is almost always the same: preheat was neglected.\nSasinno’s Position on Preheat — and Why It Is Not Standard Elsewhere\nHere is where the market gets uncomfortable. Most competing selective soldering machines in the same tier do not include preheat as standard equipment — and some manufacturers actively tell customers that preheat is unnecessary in selective soldering, or that nitrogen-only preheat is a substitute.\nNitrogen can play a preheat role, but nitrogen-based heating is point-by-point — it heats only where the nozzle currently sits. On any board with more than a handful of joints, this makes the cycle extremely slow. It is not a substitute for a board-wide top-and-bottom preheat stage.\nSasinno’s stance is the opposite: preheat is standard across the entire Ultra lineup, including:\n· Ultra-i1 — offline machine with top and bottom preheat as standard\n· Ultra-i2 — offline machine with top and bottom preheat as standard\n· Star-1 — the entry-level benchtop model, the most economical machine in the range, still with bottom preheat as standard\nThe principle is simple: because preheat is critical to the joint, it should not be an option you have to pay extra to unlock.\nStar-1 benchtop selective soldering machine, bottom preheat standard\nTwo-Stage Preheat for High-Throughput, Thick-Board Applications\nOn inline machines, the process flow is spray → preheat → solder, and the preheat stage is typically the longest in the cycle. For thick boards with high thermal mass, a single preheat stage may not bring the board up to temperature along a controlled ramp — the board simply does not have enough residence time to reach a stable preheat profile before it meets the solder wave.\nTo address this, certain Sasinno inline models offer two-stage preheat — extending the preheat zone so the board sees a longer, gentler ramp. This is, to our knowledge, not commonly offered in this class of equipment. The models equipped for this are:\n· Ultra-i2\u002F52 — high volume with longer preheat\n· Ultra-i4\u002F52 — highest capacity high volume model with two-stage preheat\nThese are targeted at high-throughput lines running thick, heat-sinking boards where a single preheat zone would compromise the cycle-time balance of the spray–preheat–solder sequence. The goal of the two-stage design is to maintain the line’s cycle balance — you do not gain a fast soldering stage if preheat becomes the bottleneck.\nUltra-i2\u002F52 inline machine with two-stage preheat configuration\nStage Three — Soldering: Where the Physics Gets Final\nEven with perfect flux and perfect preheat, the third stage — the soldering itself — can still undo everything. Four parameters determine whether the joint forms correctly at the wave.\nParameter 1: Solder Temperature — Higher Than Wave Soldering, for Good Reason\nSelective soldering typically runs at a higher set temperature than wave soldering. The reason is geometric: a wave solder bath presents a large area of molten solder to the board, transferring heat broadly; a selective solder nozzle presents a single small column of solder to one joint at a time. To deliver the same thermal energy to the pad and barrel through a smaller contact area, the solder itself must be hotter.\nThis has two direct equipment consequences:\n· The solder pot and wetted components must be made of more thermally robust materials, because they live at a higher temperature continuously.\n· The solder surface must be protected by nitrogen. At elevated temperatures, oxidation of the solder surface accelerates rapidly. Without an inert atmosphere blanket over the solder wave, oxide forms on the meniscus, gets drawn into the joint, and produces defects — inclusions, poor wetting, and inconsistent fillet geometry.\nA machine that runs hot but does not manage oxidation is not producing selective soldering; it is producing oxidized joints at scale.\nN2 heater protecting the molten solder surface on Sasinno Ultra\nParameter 2: Wave Height Stability\nA selective solder wave must hold its height. If the wave is 10 mm at the start of a run and collapses to 2 mm partway through, every joint soldered during that drift is being formed at a different thermal and mechanical condition. The result is inconsistent fill, inconsistent fillet, and a process that cannot be qualified.\nSasinno’s Ultra series manages wave stability in two ways:\nFirst, the wave generator itself is designed for stability. The pump and nozzle geometry produce a consistent mini-wave under normal conditions.\nSecond, the machine compensates for solder consumption. As boards are soldered, the solder level in the pot drops, and a dropping level reduces wave height. The Ultra series runs an automatic wave-height calibration routine: at programmed intervals — every N boards — the machine measures and recalibrates the wave height, compensating for the consumed solder volume. The wave you program at the start of the shift is the wave the last board of the shift receives.\nParameter 3: Wave Uniformity and Nozzle Wettability\nA selective solder wave does not flow in one direction — it flows 360° around the nozzle, radially outward and downward. For the joint to form symmetrically, that radial flow must be uniform. If the flow is heavier on one side, the joint forms unevenly: one side of the barrel fills, the other does not.\nWave uniformity depends almost entirely on the wettability of the nozzle’s outer surface. If the nozzle wets evenly, the solder film clings uniformly and the wave is symmetric. If the nozzle de-wets — if solder pulls away from one area of the surface — the flow distorts, the wave goes asymmetric, and joints on that side of the nozzle degrade.\nThis is where nozzle surface treatment becomes the deciding factor. The Sasinno Ultra nozzles use a proprietary multi-layer coating: a total of four layers, each deposited by a different electroplating process. The purpose of the multi-process approach is not cosmetic — it is to achieve two performance characteristics that a single coating cannot deliver simultaneously:\n· Long-lasting wettability. The coating keeps the nozzle surface wetting uniformly over extended production runs. When flow eventually does drift, a simple cleaning restores it, and because of the coating’s durability, the interval between cleanings is significantly longer than with standard nozzles.\n· Long service life. The coating thickness is engineered for wear resistance. A nozzle that de-wets after half an hour is a production liability; a nozzle that holds its wettability across a long campaign is a process control.\nThe coating is not a marketing feature; it is the physical reason the wave stays uniform.\n360-degree uniform radial solder mini-wave around a selective nozzle\nParameter 4: Dual Solder Pots — Matching Nozzle to Joint\nA real production board does not have one type of joint. It has large through-hole connectors — dual- or triple-row pin headers — that require substantial thermal input to fill, and it has small joints between adjacent SMD components, where there is no physical clearance for a large nozzle.\nA large nozzle delivers the heat mass the connector needs; a small nozzle fits into the gap the SMD layout allows. One nozzle cannot serve both well.\nThis is why a well-designed selective soldering machine offers dual solder pots — two independently programmable solder sources, each with its own nozzle. The operator can configure them as one large and one small, and the program routes each joint to the appropriate pot.\nIn the Sasinno Ultra range, the dual-pot configuration is standard on:\n· Ultra-i2 — offline platform with dual solder pots, both electromagnetic-pump driven\n· Ultra-i2\u002F41 — inline machine with dual solder circuit, high volume standard throughput\n· Ultra-i2\u002F52 — inline machine with dual solder circuit, high volume with longer preheat\nThe electromagnetic pump is worth noting: it avoids the impeller wear and solder contamination issues associated with mechanical pumps, and it provides more precise control over wave dynamics.\nUltra-i2 offline machine with dual electromagnetic-pump solder pots\nClosing: Three Stages, One Outcome\nA perfect selective soldering result is not the product of a good solder wave. It is the product of three stages, each of which can independently determine whether the joint meets IPC-A-610’s 75% fill criterion or falls below it.\nFluxing decides whether the barrel wall is chemically ready to be wetted. Without flux in the barrel, the 75% climb has nowhere to start.\nPre-heating decides whether the solder can actually complete that climb — by removing oxide, keeping the barrel warm enough to prevent premature freezing, and eliminating the moisture that causes solder balls.\nSoldering decides whether the heat, the wave, the nozzle, and the pot configuration can deliver a consistent joint at every location on the board, from the largest connector to the tightest SMD gap.\nWhat Sasinno’s Ultra series does is not to add features to a generic machine. It is to engineer each of these three stages so that the process is controlled by the equipment — not by the operator’s vigilance, not by luck, and not by a sensor that only reports a failure after the damage is done.\nThat is what \"perfect selective soldering\" means in practice: not a single good joint, but a process that produces the same good joint on the first board and the last.\nUltra-i4\u002F52 high-volume inline selective soldering machine\n图11 · Ultra-i4\u002F52 机型图 · Alt: Ultra-i4\u002F52 high-volume inline selective soldering machine\nAbout the Author\nWritten by Leo Peng, Sasinno — Technical Article on Selective Soldering Process Engineering\nRelated Products \u002F CTA\nFor more on the Sasinno Ultra series, including the Ultra-i2 offline platform and the Ultra-i2\u002F52 and Ultra-i4\u002F52 inline platforms with two-stage preheat, visit sasinno.com\u002Fproducts .","2026-09-03",[],{"id":161,"siteId":99,"libraryNewsId":171,"libraryVersion":66,"slug":163,"categoryId":99,"categoryName":100,"categorySlug":101,"locale":6,"title":162,"author":104,"coverUrl":164,"summary":165,"content":172,"seoTitle":162,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":173,"createTime":174,"updateTime":173},35,"\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 17pt; font-family: Calibri;\">\u003Cstrong>How to Achieve a Perfect Selective Soldering Result: A Three-Stage Process Breakdown\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 10.5pt; font-family: Calibri;\">Leo Peng  |  Sasinno  |  Selective Soldering Process Engineering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cem>A practical engineering guide to the three stages of selective soldering — spray fluxing, pre-heating, and soldering — aligned to IPC-A-610 and IPC J-STD-001 acceptance criteria for through-hole barrel fill.\u003C\u002Fem>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%9B%BE%E7%89%872.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Sasinno selective soldering machine in production\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>IN THIS ARTICLE\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Introduction — Why \"Perfect\" Is a Process, Not a Single Action\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Stage One — Spray Fluxing: The First Drop Decides the Joint\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Stage Two — Pre-heating: The Stage Everyone Underestimates\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Stage Three — Soldering: Where the Physics Gets Final\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Closing — Three Stages, One Outcome\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>Introduction: Why \"Perfect\" Is a Process, Not a Single Action\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A selective soldering line looks deceptively simple from the outside — a board enters, a nozzle touches it, a joint forms, the board leaves. But behind every IPC-compliant through-hole joint on that board sits a tightly choreographed three-stage process: flux application, pre-heating, and soldering. Skip or weaken any one of these stages, and the result is no longer \"soldering\" — it is gambling with yield.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">This article breaks the process down the way Sasinno’s engineering teams think about it: stage by stage, parameter by parameter, and — where it matters — against the acceptance criteria defined by IPC-A-610 and IPC J-STD-001. The goal is not to sell a feature list, but to make clear why each stage exists, what goes wrong when it is neglected, and how the equipment you choose determines whether your process can hold the line at 75% barrel fill — or whether it quietly drifts below it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Throughout, we will refer to the Sasinno Ultra series of selective soldering machines, because that is where these principles have been engineered into hardware rather than left as operator discipline.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>Stage One — Spray Fluxing: The First Drop Decides the Joint\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Why Flux Application Comes First — and Why the Method Matters\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Flux is not a \"helper\" in soldering; it is a precondition. Its job is to remove oxide from the pad and the plated barrel wall, lower surface tension, and allow the molten solder to wet and climb. No flux in the barrel, no climb. No climb, no IPC-compliant fill.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">On a selective soldering machine, flux can be applied in several ways — foam, brush, or jet. Sasinno’s Ultra series uses drop jetting: a high-frequency jet valve that fires discrete droplets of flux onto the board. The decisive advantage of drop jetting over brushing or foaming is that the flux does not just sit on the pad surface — it penetrates into the plated through-hole barrel.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%8A%A9%E7%84%8A%E5%89%822.png\" alt=\"image\" width=\"\" height=\"\" style=\"width: 100%;\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Drop jet flux nozzle applying flux to through-hole barrel\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Why Penetration Into the Barrel Matters — The IPC 75% Rule\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Consider a 2 mm thick board. To meet the 75% criterion, solder must fill the barrel to a height of 1.5 mm. That solder has to climb from the bottom side, against gravity, through a plated tube that is colder the higher it goes. If the flux has only been deposited on the bottom pad and has not reached the inner wall of the barrel, the oxide inside the barrel is still there — and solder will not wet a surface it cannot chemically bond to. The climb stops short. The joint fails fill.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Drop jetting solves this by driving flux not just onto the pad but into the hole, so that the entire barrel wall is activated before the solder wave arrives. This is the first physical precondition for hitting the 75% number consistently.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F672b96b9956ca8eed74d27ebefead69c.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Through-hole barrel cross-section, 75% solder fill per IPC-A-610\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Sasinno Ultra’s Three Engineering Decisions on Flux\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>1. High-frequency drop jet valve. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The valve opens and closes at very high frequency, producing controlled droplet deposition rather than a continuous stream. This allows precise targeting of pads and holes without overspraying adjacent SMD components — a key reason selective soldering exists in the first place.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%96%B7%E5%B0%84%E9%98%80.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>2. Per-board flux volume statistics — catching partial clogs before they become failures. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Most machines on the market detect a flux fault by asking a binary question: is flux still coming out of the nozzle? As long as the answer is \"yes,\" the machine stays quiet. The problem is that a jet nozzle with an orifice of only 0.11 mm or 0.13 mm does not fail abruptly — it degrades. A tiny contaminant builds up, and the discharge drops from 100% to 70% before the nozzle is fully blocked.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Consider a board we will call Sample A. Normally it receives 10 mg of flux per cycle. After some hours of production, the Ultra’s per-board statistics report that Sample A is now only receiving 7 mg — a 30% reduction. The nozzle has not fully blocked; flux is still exiting; a conventional \"is-there-flux\" sensor would see nothing wrong. But the process is already drifting. Less flux reaches the pad, less reaches the barrel, and the next batch of joints is quietly falling below the 75% fill line.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">By measuring volume instead of presence, the Ultra series turns a silent yield loss into a visible, trendable data point. Maintenance can be scheduled before the defect, not after a rejection pile forces it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>3. One-switch auto-clean — making nozzle maintenance a button press, not a teardown. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The same small orifice that makes jetting precise also makes it vulnerable to clogging from dried flux and particulates. The Ultra series addresses this with a one-touch switch from flux to cleaning fluid: at the end of each production day, the machine prompts the operator to run an automatic nozzle flush. The operator presses one button; the valve cycles cleaning fluid through the nozzle; the orifice is cleared without manual disassembly. The point is not that cleaning is unusual — it is that Sasinno made it cheap enough to actually happen every day.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra%20i2.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\"> Ultra-i2 configuration: drop jet fluxers, solder pots and preheating modules\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>Stage Two — Pre-heating: The Stage Everyone Underestimates\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>The Real Job of Preheat Is Chemical, Not Just Thermal\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Pre-heating is the most frequently underestimated stage in selective soldering — and, conveniently, the one most often dismissed by equipment manufacturers who do not include it as standard.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The core function of preheat is to drive off the volatile components of the flux, and in doing so, to remove the oxide layer from the pad and barrel surface. When the solvent and activator volatiles leave, they carry surface oxides with them. Only after this happens can the incoming solder form a true metallurgical bond with the pad and barrel — what IPC refers to as evidence of wetting and adhesion, with a wetting angle not exceeding 90°.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">If preheat is missing or insufficient, the oxide stays, and the solder sits on top of the oxide rather than bonding to the copper. You get a joint that looks soldered but has no real fillet strength — a cold joint under IPC criteria, classified as a defect in Class 2 and Class 3.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E9%A2%84%E7%83%AD%E5%9B%BE%E7%89%87.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Top and bottom preheat modules on Sasinno Ultra\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Why Both Top and Bottom Preheat Matter\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Sasinno’s Ultra machines apply heat from both above and below the board. Each side has a distinct job.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Bottom preheat — applied to the fluxed side — performs the volatilization and oxide removal described above.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Top preheat exists for a different but equally critical reason: to minimize the temperature gradient across the board thickness. There are two consequences of ignoring the top side:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Board warpage. A large ΔT between the bottom (heated) and top (ambient) surfaces creates differential expansion, and on a thick or large panel this warps the board — pulling pads out of alignment with the nozzle and degrading joint geometry.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Premature solder freezing inside the barrel. This directly affects the 75% fill. Imagine a 2 mm board where the bottom is preheated to 150°C but the top surface is still at room temperature (25°C). When the solder wave touches the bottom of the barrel at 150°C and begins to climb, the barrel gets colder the higher the solder goes. At some point the solder hits a wall of cold copper and freezes mid-barrel. The climb stops. The fill falls short of 75%. The joint is rejected.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Top preheat keeps the entire barrel warm enough that the solder can complete its climb before solidifying. This is the physical reason preheat is not optional for thick or heat-sinking boards.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Preheat Temperature Range and What Drives It\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Typical bottom-side preheat lands in the 100°C to 150°C range. The exact setpoint depends on:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Flux type\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — different chemistries activate and volatilize at different temperatures\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Board thermal mass\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — thickness, layer count, copper pours\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Board material\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — FR-4 Tg, laminate type\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Component density and distribution\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — how much heat the populated board absorbs\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">There is no universal setpoint; the range is where the engineering begins, not where it ends.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>What Happens When Preheat Is Skipped — Solder Balls\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">When a board is not adequately preheated, certain flux chemistries will produce solder balls — small discrete spheres of solder scattered on the board surface after the joint is formed. The mechanism is straightforward: flux contains moisture and volatile solvents. If preheat has not driven them off, those volatiles remain. When the molten solder wave then contacts them, the trapped moisture flashes to steam and explodes through the solder, ejecting tiny droplets that solidify as balls.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Solder balls are not cosmetic. They are a serious downstream defect — they can bridge fine-pitch traces, cause intermittent shorts, and are difficult to detect and remove in later stages. Their root cause is almost always the same: preheat was neglected.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Sasinno’s Position on Preheat — and Why It Is Not Standard Elsewhere\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Here is where the market gets uncomfortable. Most competing selective soldering machines in the same tier do not include preheat as standard equipment — and some manufacturers actively tell customers that preheat is unnecessary in selective soldering, or that nitrogen-only preheat is a substitute.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Nitrogen can play a preheat role, but nitrogen-based heating is point-by-point — it heats only where the nozzle currently sits. On any board with more than a handful of joints, this makes the cycle extremely slow. It is not a substitute for a board-wide top-and-bottom preheat stage.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Sasinno’s stance is the opposite: preheat is standard across the entire Ultra lineup, including:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i1\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — offline machine with top and bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — offline machine with top and bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Star-1\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — the entry-level benchtop model, the most economical machine in the range, still with bottom preheat as standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The principle is simple: because preheat is critical to the joint, it should not be an option you have to pay extra to unlock.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FStar-1.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Star-1 benchtop selective soldering machine, bottom preheat standard\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Two-Stage Preheat for High-Throughput, Thick-Board Applications\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">On inline machines, the process flow is spray → preheat → solder, and the preheat stage is typically the longest in the cycle. For thick boards with high thermal mass, a single preheat stage may not bring the board up to temperature along a controlled ramp — the board simply does not have enough residence time to reach a stable preheat profile before it meets the solder wave.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">To address this, certain Sasinno inline models offer two-stage preheat — extending the preheat zone so the board sees a longer, gentler ramp. This is, to our knowledge, not commonly offered in this class of equipment. The models equipped for this are:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — high volume with longer preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i4\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — highest capacity high volume model with two-stage preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">These are targeted at high-throughput lines running thick, heat-sinking boards where a single preheat zone would compromise the cycle-time balance of the spray–preheat–solder sequence. The goal of the two-stage design is to maintain the line’s cycle balance — you do not gain a fast soldering stage if preheat becomes the bottleneck.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra-i2-52.png\" alt=\"image\" width=\"\" height=\"\" style=\"width: 100%;\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Ultra-i2\u002F52 inline machine with two-stage preheat configuration\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>Stage Three — Soldering: Where the Physics Gets Final\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Even with perfect flux and perfect preheat, the third stage — the soldering itself — can still undo everything. Four parameters determine whether the joint forms correctly at the wave.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Parameter 1: Solder Temperature — Higher Than Wave Soldering, for Good Reason\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Selective soldering typically runs at a higher set temperature than wave soldering. The reason is geometric: a wave solder bath presents a large area of molten solder to the board, transferring heat broadly; a selective solder nozzle presents a single small column of solder to one joint at a time. To deliver the same thermal energy to the pad and barrel through a smaller contact area, the solder itself must be hotter.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">This has two direct equipment consequences:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The solder pot and wetted components must be made of more thermally robust materials, because they live at a higher temperature continuously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The solder surface must be protected by nitrogen. At elevated temperatures, oxidation of the solder surface accelerates rapidly. Without an inert atmosphere blanket over the solder wave, oxide forms on the meniscus, gets drawn into the joint, and produces defects — inclusions, poor wetting, and inconsistent fillet geometry.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A machine that runs hot but does not manage oxidation is not producing selective soldering; it is producing oxidized joints at scale.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F%E5%9B%BE%E7%89%871(1).png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">N2 heater protecting the molten solder surface on Sasinno Ultra\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Parameter 2: Wave Height Stability\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A selective solder wave must hold its height. If the wave is 10 mm at the start of a run and collapses to 2 mm partway through, every joint soldered during that drift is being formed at a different thermal and mechanical condition. The result is inconsistent fill, inconsistent fillet, and a process that cannot be qualified.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Sasinno’s Ultra series manages wave stability in two ways:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">First, the wave generator itself is designed for stability. The pump and nozzle geometry produce a consistent mini-wave under normal conditions.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Second, the machine compensates for solder consumption. As boards are soldered, the solder level in the pot drops, and a dropping level reduces wave height. The Ultra series runs an automatic wave-height calibration routine: at programmed intervals — every N boards — the machine measures and recalibrates the wave height, compensating for the consumed solder volume. The wave you program at the start of the shift is the wave the last board of the shift receives.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Parameter 3: Wave Uniformity and Nozzle Wettability\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A selective solder wave does not flow in one direction — it flows 360° around the nozzle, radially outward and downward. For the joint to form symmetrically, that radial flow must be uniform. If the flow is heavier on one side, the joint forms unevenly: one side of the barrel fills, the other does not.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Wave uniformity depends almost entirely on the wettability of the nozzle’s outer surface. If the nozzle wets evenly, the solder film clings uniformly and the wave is symmetric. If the nozzle de-wets — if solder pulls away from one area of the surface — the flow distorts, the wave goes asymmetric, and joints on that side of the nozzle degrade.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">This is where nozzle surface treatment becomes the deciding factor. The Sasinno Ultra nozzles use a proprietary multi-layer coating: a total of four layers, each deposited by a different electroplating process. The purpose of the multi-process approach is not cosmetic — it is to achieve two performance characteristics that a single coating cannot deliver simultaneously:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Long-lasting wettability. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The coating keeps the nozzle surface wetting uniformly over extended production runs. When flow eventually does drift, a simple cleaning restores it, and because of the coating’s durability, the interval between cleanings is significantly longer than with standard nozzles.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Long service life. \u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The coating thickness is engineered for wear resistance. A nozzle that de-wets after half an hour is a production liability; a nozzle that holds its wettability across a long campaign is a process control.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The coating is not a marketing feature; it is the physical reason the wave stays uniform.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002F360%E5%BA%A6%E6%B5%81%E9%94%A12.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">360-degree uniform radial solder mini-wave around a selective nozzle\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Parameter 4: Dual Solder Pots — Matching Nozzle to Joint\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A real production board does not have one type of joint. It has large through-hole connectors — dual- or triple-row pin headers — that require substantial thermal input to fill, and it has small joints between adjacent SMD components, where there is no physical clearance for a large nozzle.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A large nozzle delivers the heat mass the connector needs; a small nozzle fits into the gap the SMD layout allows. One nozzle cannot serve both well.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">This is why a well-designed selective soldering machine offers dual solder pots — two independently programmable solder sources, each with its own nozzle. The operator can configure them as one large and one small, and the program routes each joint to the appropriate pot.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">In the Sasinno Ultra range, the dual-pot configuration is standard on:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — offline platform with dual solder pots, both electromagnetic-pump driven\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u002F41\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — inline machine with dual solder circuit, high volume standard throughput\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Symbol;\">· \u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> — inline machine with dual solder circuit, high volume with longer preheat\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">The electromagnetic pump is worth noting: it avoids the impeller wear and solder contamination issues associated with mechanical pumps, and it provides more precise control over wave dynamics.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUitra-i2.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Ultra-i2 offline machine with dual electromagnetic-pump solder pots\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(200, 90, 26); font-size: 14pt; font-family: Calibri;\">\u003Cstrong>Closing: Three Stages, One Outcome\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">A perfect selective soldering result is not the product of a good solder wave. It is the product of three stages, each of which can independently determine whether the joint meets IPC-A-610’s 75% fill criterion or falls below it.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Fluxing decides whether the barrel wall is chemically ready to be wetted. Without flux in the barrel, the 75% climb has nowhere to start.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Pre-heating decides whether the solder can actually complete that climb — by removing oxide, keeping the barrel warm enough to prevent premature freezing, and eliminating the moisture that causes solder balls.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">Soldering decides whether the heat, the wave, the nozzle, and the pot configuration can deliver a consistent joint at every location on the board, from the largest connector to the tightest SMD gap.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">What Sasinno’s Ultra series does is not to add features to a generic machine. It is to engineer each of these three stages so that the process is controlled by the equipment — not by the operator’s vigilance, not by luck, and not by a sensor that only reports a failure after the damage is done.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">That is what \"perfect selective soldering\" means in practice: not a single good joint, but a process that produces the same good joint on the first board and the last.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260903\u002FUltra-i4-52.png\" alt=\"image\" width=\"\" height=\"\" style=\"\">\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">Ultra-i4\u002F52 high-volume inline selective soldering machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 9pt; font-family: 微软雅黑;\">图11 · Ultra-i4\u002F52 机型图 · Alt: Ultra-i4\u002F52 high-volume inline selective soldering machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>About the Author\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(107, 114, 128); font-size: 10.5pt; font-family: Calibri;\">Written by Leo Peng, Sasinno — Technical Article on Selective Soldering Process Engineering\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 12pt; font-family: Calibri;\">\u003Cstrong>Related Products \u002F CTA\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">For more on the Sasinno Ultra series, including the \u003C\u002Fspan>\u003Cspan style=\"color: rgb(31, 78, 121); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> offline platform and the \u003C\u002Fspan>\u003Cspan style=\"color: rgb(31, 78, 121); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i2\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> and \u003C\u002Fspan>\u003Cspan style=\"color: rgb(31, 78, 121); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>Ultra-i4\u002F52\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\"> inline platforms with two-stage preheat, visit \u003C\u002Fspan>\u003Cspan style=\"color: rgb(31, 78, 121); font-size: 11pt; font-family: Calibri;\">\u003Cstrong>sasinno.com\u002Fproducts\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(26, 27, 28); font-size: 11pt; font-family: Calibri;\">.\u003C\u002Fspan>\u003C\u002Fp>",1788406832000,1788406812000,{"id":176,"categoryId":54,"category":30,"categorySlug":31,"title":177,"slug":178,"author":104,"cover":179,"excerpt":180,"contentHtml":181,"contentText":182,"date":183,"isTop":55,"browseCount":7,"seoTitle":177,"seoDescription":180,"seoKeywords":177,"tags":184,"raw":185},51,"K&F Electronics Adds SASinno Ultra‑i1 Soldering System","kf-electronics-adds-selective-soldering-system","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260831\u002F1771337221663.jpg","K&F Electronics installs SASinno Ultra‑i1 selective soldering system to boost capacity and process consistency for diverse PCB production.","\u003Cp>\u003Cspan> \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Fusa-circuit-board-assembly\u002F\" target=\"\">\u003Cspan>\u003Cu>\u003Cstrong>K & F Electronics\u003C\u002Fstrong>\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan>, a third-generation, family-owned electronics assembly provider, has installed a\u003C\u002Fspan>\u003Cspan> \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Fsasinno\u002F\" target=\"\">\u003Cspan>\u003Cu>\u003Cstrong>SASinno\u003C\u002Fstrong>\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan> \u003C\u002Fspan>\u003Cspan>Ultra-i1 offline selective soldering system, expanding its selective soldering capacity and improving process consistency for customer programs that require precise, repeatable results.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Founded in 1972, K&F Electronics has evolved into a long-established U.S. provider of electronic assembly services, supporting customers across a range of industries with reliable, high-quality builds. The addition of the Ultra-i1 allows K&F to handle a broader mix of board designs, lot sizes, and production schedules while maintaining quality and delivery expectations.\u003C\u002Fspan>\u003C\u002Fp>","K & F Electronics , a third-generation, family-owned electronics assembly provider, has installed a SASinno Ultra-i1 offline selective soldering system, expanding its selective soldering capacity and improving process consistency for customer programs that require precise, repeatable results.\nFounded in 1972, K&F Electronics has evolved into a long-established U.S. provider of electronic assembly services, supporting customers across a range of industries with reliable, high-quality builds. The addition of the Ultra-i1 allows K&F to handle a broader mix of board designs, lot sizes, and production schedules while maintaining quality and delivery expectations.","2026-08-31",[],{"id":176,"siteId":99,"libraryNewsId":186,"libraryVersion":59,"slug":178,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":187,"author":104,"coverUrl":179,"summary":188,"content":189,"seoTitle":187,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":190,"createTime":191,"updateTime":192},33,"K&F Electronics Adds SASinno Ultra‑i1 Soldering System","K&F Electronics installs SASinno Ultra‑i1 selective soldering system to boost capacity and process consistency for diverse PCB production.","\u003Cp>\u003Cspan style=\"font-size: 14px;\"> \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Fusa-circuit-board-assembly\u002F\" target=\"\">\u003Cspan style=\"color: rgb(10, 102, 194); font-size: 14px; font-family: 微软雅黑;\">\u003Cu>\u003Cstrong>K & F Electronics\u003C\u002Fstrong>\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 14px; font-family: 微软雅黑;\">, a third-generation, family-owned electronics assembly provider, has installed a\u003C\u002Fspan>\u003Cspan style=\"font-size: 14px; font-family: 微软雅黑;\"> \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Fsasinno\u002F\" target=\"\">\u003Cspan style=\"color: rgb(10, 102, 194); font-size: 14px; font-family: 微软雅黑;\">\u003Cu>\u003Cstrong>SASinno\u003C\u002Fstrong>\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan style=\"font-size: 14px; font-family: 微软雅黑;\"> \u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 14px; font-family: 微软雅黑;\">Ultra-i1 offline selective soldering system, expanding its selective soldering capacity and improving process consistency for customer programs that require precise, repeatable results.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 14px; font-family: 微软雅黑;\">Founded in 1972, K&F Electronics has evolved into a long-established U.S. provider of electronic assembly services, supporting customers across a range of industries with reliable, high-quality builds. The addition of the Ultra-i1 allows K&F to handle a broader mix of board designs, lot sizes, and production schedules while maintaining quality and delivery expectations.\u003C\u002Fspan>\u003C\u002Fp>",1788156911000,1788156886000,1788243609000,{"id":40,"categoryId":59,"category":194,"categorySlug":195,"title":196,"slug":197,"author":198,"cover":199,"excerpt":200,"contentHtml":201,"contentText":202,"date":203,"isTop":55,"browseCount":7,"seoTitle":196,"seoDescription":200,"seoKeywords":196,"tags":204,"raw":205},"Success story","success-story","AEMS Installs Sasinno ANT-i1 Selective Soldering Syste","aems-sasinno-ant-i1-selective-soldering-partnership-lib","admin","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%8713.png","Silicon Valley EMS provider AEMS acquired Sasinno’s compact ANT-i1 selective soldering machine via its North American partner, lauding its easy operation and reliable after-sales support.","\u003Ch1>\u003Cspan>\u003Cstrong>Simplicity in Selective Soldering: AEMS Partners with Sasinno\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> July 1, 2022 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Absolute EMS, Inc. (AEMS) has upgraded its precision soldering production capacity by introducing the ANT-i1 offline selective soldering system manufactured by Sasinno.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Headquartered in Silicon Valley, AEMS is a leading advanced electronics manufacturing services (EMS) supplier committed to delivering top-tier quality across all production workflows. Operating out of a cutting-edge manufacturing plant, the firm has built a solid global industry reputation for reliable custom manufacturing solutions. Founded in 1996, AEMS initially focused on medical electronics production, which cultivated its strict standards for scalable, highly repeatable controlled manufacturing processes. The company has since expanded its service portfolio to serve diverse vertical markets, including military, industrial automation, telecommunications, networking, robotics, aerospace and general engineering sectors.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>“Our core mission is to deliver uncompromising quality in every service we offer. Quality, operational flexibility and technological innovation are our foundational pillars, keeping us a leading supplier across multiple industries,” shared Doug Dow, Chief Operating Officer of AEMS. “We recognize the rapid evolution of the high-tech manufacturing landscape, so we continuously expand our vertical coverage to resolve unique production challenges for all our clients.”\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>AEMS purchased the ANT-i1 selective soldering machine in early 2022 via Cardinal Marketing, Sasinno’s authorized North American distribution partner. Doug Dow stated that the AEMS engineering team is extremely satisfied with the new equipment.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>“We value the intuitive, user-friendly design of Sasinno’s selective soldering platform. The system features straightforward programming and simple daily operation, while consistently producing premium soldering outputs,” Dow commented.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Speed, precision and production efficiency are irreplaceable competitive advantages within high-tech manufacturing. Dow also praised Sasinno’s full lifecycle customer support: the entire machine installation process was seamless, and the ongoing technical service provided by the local North American support team has been outstanding.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The ANT-i1 is a space-efficient compact selective soldering unit with a minimal floor footprint. Its standard configuration includes a precision drop jet fluxing system, bottom infrared preheating module and mechanical solder pump for selective soldering processes.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>On-site Customer Equipment Photo Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The attached on-site factory photo features AEMS’ brand-new ANT-i1 selective soldering system, alongside the 1 Click SMT product display stand showcasing the full range of Sasinno selective soldering equipment series. AEMS’s production team stands beside the machine to celebrate the launch of their new soldering production line.\u003C\u002Fspan>\u003C\u002Fp>","Simplicity in Selective Soldering: AEMS Partners with Sasinno\nPublished: July 1, 2022 | Category: News | Posted by: admin\nAbsolute EMS, Inc. (AEMS) has upgraded its precision soldering production capacity by introducing the ANT-i1 offline selective soldering system manufactured by Sasinno.\nHeadquartered in Silicon Valley, AEMS is a leading advanced electronics manufacturing services (EMS) supplier committed to delivering top-tier quality across all production workflows. Operating out of a cutting-edge manufacturing plant, the firm has built a solid global industry reputation for reliable custom manufacturing solutions. Founded in 1996, AEMS initially focused on medical electronics production, which cultivated its strict standards for scalable, highly repeatable controlled manufacturing processes. The company has since expanded its service portfolio to serve diverse vertical markets, including military, industrial automation, telecommunications, networking, robotics, aerospace and general engineering sectors.\n“Our core mission is to deliver uncompromising quality in every service we offer. Quality, operational flexibility and technological innovation are our foundational pillars, keeping us a leading supplier across multiple industries,” shared Doug Dow, Chief Operating Officer of AEMS. “We recognize the rapid evolution of the high-tech manufacturing landscape, so we continuously expand our vertical coverage to resolve unique production challenges for all our clients.”\nAEMS purchased the ANT-i1 selective soldering machine in early 2022 via Cardinal Marketing, Sasinno’s authorized North American distribution partner. Doug Dow stated that the AEMS engineering team is extremely satisfied with the new equipment.\n“We value the intuitive, user-friendly design of Sasinno’s selective soldering platform. The system features straightforward programming and simple daily operation, while consistently producing premium soldering outputs,” Dow commented.\nSpeed, precision and production efficiency are irreplaceable competitive advantages within high-tech manufacturing. Dow also praised Sasinno’s full lifecycle customer support: the entire machine installation process was seamless, and the ongoing technical service provided by the local North American support team has been outstanding.\nThe ANT-i1 is a space-efficient compact selective soldering unit with a minimal floor footprint. Its standard configuration includes a precision drop jet fluxing system, bottom infrared preheating module and mechanical solder pump for selective soldering processes.\nOn-site Customer Equipment Photo Introduction\nThe attached on-site factory photo features AEMS’ brand-new ANT-i1 selective soldering system, alongside the 1 Click SMT product display stand showcasing the full range of Sasinno selective soldering equipment series. AEMS’s production team stands beside the machine to celebrate the launch of their new soldering production line.","2026-08-13",[],{"id":40,"siteId":99,"libraryNewsId":19,"libraryVersion":59,"slug":197,"categoryId":59,"categoryName":194,"categorySlug":195,"locale":6,"title":196,"author":198,"coverUrl":199,"summary":200,"content":206,"seoTitle":196,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":142,"createTime":207,"updateTime":208},"\u003Ch1 style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>Simplicity in Selective Soldering: AEMS Partners with Sasinno\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> July 1, 2022 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Absolute EMS, Inc. (AEMS) has upgraded its precision soldering production capacity by introducing the ANT-i1 offline selective soldering system manufactured by Sasinno.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Headquartered in Silicon Valley, AEMS is a leading advanced electronics manufacturing services (EMS) supplier committed to delivering top-tier quality across all production workflows. Operating out of a cutting-edge manufacturing plant, the firm has built a solid global industry reputation for reliable custom manufacturing solutions. Founded in 1996, AEMS initially focused on medical electronics production, which cultivated its strict standards for scalable, highly repeatable controlled manufacturing processes. The company has since expanded its service portfolio to serve diverse vertical markets, including military, industrial automation, telecommunications, networking, robotics, aerospace and general engineering sectors.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">“Our core mission is to deliver uncompromising quality in every service we offer. Quality, operational flexibility and technological innovation are our foundational pillars, keeping us a leading supplier across multiple industries,” shared Doug Dow, Chief Operating Officer of AEMS. “We recognize the rapid evolution of the high-tech manufacturing landscape, so we continuously expand our vertical coverage to resolve unique production challenges for all our clients.”\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">AEMS purchased the ANT-i1 selective soldering machine in early 2022 via Cardinal Marketing, Sasinno’s authorized North American distribution partner. Doug Dow stated that the AEMS engineering team is extremely satisfied with the new equipment.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">“We value the intuitive, user-friendly design of Sasinno’s selective soldering platform. The system features straightforward programming and simple daily operation, while consistently producing premium soldering outputs,” Dow commented.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Speed, precision and production efficiency are irreplaceable competitive advantages within high-tech manufacturing. Dow also praised Sasinno’s full lifecycle customer support: the entire machine installation process was seamless, and the ongoing technical service provided by the local North American support team has been outstanding.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The ANT-i1 is a space-efficient compact selective soldering unit with a minimal floor footprint. Its standard configuration includes a precision drop jet fluxing system, bottom infrared preheating module and mechanical solder pump for selective soldering processes.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>On-site Customer Equipment Photo Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The attached on-site factory photo features AEMS’ brand-new ANT-i1 selective soldering system, alongside the 1 Click SMT product display stand showcasing the full range of Sasinno selective soldering equipment series. AEMS’s production team stands beside the machine to celebrate the launch of their new soldering production line.\u003C\u002Fspan>\u003C\u002Fp>",1786585163000,1786585177000,{"id":210,"categoryId":99,"category":100,"categorySlug":101,"title":211,"slug":212,"author":104,"cover":213,"excerpt":214,"contentHtml":215,"contentText":216,"date":217,"isTop":55,"browseCount":7,"seoTitle":211,"seoDescription":214,"seoKeywords":211,"tags":218,"raw":219},49,"Warmly Welcome Iain and David from Detech, UK to the sasinno Family! ","uk-detech-iain-david-visit-sasinno","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260811\u002F1786357461735.jpg","Iain and David from UK Detech visited 1Click SMT to discuss selective soldering machines, 3D AOI software and laser marking equipment. A BBQ dinner was held afterward. The visit boosted our...","\u003Cp>\u003Cspan>Warmly Welcome Iain and David from Detech, UK to the 1Click SMT Family! 🇬🇧🤝🇨🇳\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>It was our great pleasure to welcome Iain and David from Detech, UK to visit 1Click SMT and spend valuable time together with our team.During their visit, we had in-depth discussions and knowledge sharing on several key areas:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>🔹 Learning and exploring Sasinno Selective Soldering Machines — sharing technical insights and discussing opportunities for future applications and improvements.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>🔹 Understanding and exchanging ideas about 3D AOI software — exploring how advanced inspection technologies can further enhance production quality and efficiency.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>🔹 Discussing feedback and improvement ideas for current Laser Marking Machines — gathering valuable suggestions and customer insights to support future product optimization and innovation.Beyond the technical discussions, we also enjoyed a wonderful welcome evening together with the 1Click SMT team — sharing conversations, enjoying delicious BBQ, and having a few beers in a relaxed and friendly atmosphere. 🍻🔥\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>We truly appreciate Iain and David’s visit, valuable feedback, and the opportunity to strengthen our partnership.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Looking forward to building a closer collaboration and creating more success together in the future! 🚀\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Welcome to the 1Click SMT Family, Detech!\u003C\u002Fspan>\u003C\u002Fp>","Warmly Welcome Iain and David from Detech, UK to the 1Click SMT Family! 🇬🇧🤝🇨🇳\nIt was our great pleasure to welcome Iain and David from Detech, UK to visit 1Click SMT and spend valuable time together with our team.During their visit, we had in-depth discussions and knowledge sharing on several key areas:\n🔹 Learning and exploring Sasinno Selective Soldering Machines — sharing technical insights and discussing opportunities for future applications and improvements.\n🔹 Understanding and exchanging ideas about 3D AOI software — exploring how advanced inspection technologies can further enhance production quality and efficiency.\n🔹 Discussing feedback and improvement ideas for current Laser Marking Machines — gathering valuable suggestions and customer insights to support future product optimization and innovation.Beyond the technical discussions, we also enjoyed a wonderful welcome evening together with the 1Click SMT team — sharing conversations, enjoying delicious BBQ, and having a few beers in a relaxed and friendly atmosphere. 🍻🔥\nWe truly appreciate Iain and David’s visit, valuable feedback, and the opportunity to strengthen our partnership.\nLooking forward to building a closer collaboration and creating more success together in the future! 🚀\nWelcome to the 1Click SMT Family, Detech!","2026-08-11",[],{"id":210,"siteId":99,"libraryNewsId":121,"libraryVersion":220,"slug":212,"categoryId":99,"categoryName":100,"categorySlug":101,"locale":6,"title":211,"author":104,"coverUrl":213,"summary":221,"content":222,"seoTitle":211,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":223,"createTime":224,"updateTime":208},7,"Iain and David from UK Detech visited 1Click SMT to discuss selective soldering machines, 3D AOI software and laser marking equipment. A BBQ dinner was held afterward. The visit boosted our partnership for further cooperation.","\u003Cp style=\"text-align: justify;\">\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 19px;\">Warmly Welcome Iain and David from Detech, UK to the 1Click SMT Family! 🇬🇧🤝🇨🇳\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">It was our great pleasure to welcome Iain and David from Detech, UK to visit 1Click SMT and spend valuable time together with our team.During their visit, we had in-depth discussions and knowledge sharing on several key areas:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">🔹 Learning and exploring Sasinno Selective Soldering Machines — sharing technical insights and discussing opportunities for future applications and improvements.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">🔹 Understanding and exchanging ideas about 3D AOI software — exploring how advanced inspection technologies can further enhance production quality and efficiency.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">🔹 Discussing feedback and improvement ideas for current Laser Marking Machines — gathering valuable suggestions and customer insights to support future product optimization and innovation.Beyond the technical discussions, we also enjoyed a wonderful welcome evening together with the 1Click SMT team — sharing conversations, enjoying delicious BBQ, and having a few beers in a relaxed and friendly atmosphere. 🍻🔥\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">We truly appreciate Iain and David’s visit, valuable feedback, and the opportunity to strengthen our partnership.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">Looking forward to building a closer collaboration and creating more success together in the future! 🚀\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgba(0, 0, 0, 0.9); background-color: rgb(255, 255, 255); font-size: 14px;\">Welcome to the 1Click SMT Family, Detech!\u003C\u002Fspan>\u003C\u002Fp>",1786418184000,1786418156000,{"id":226,"categoryId":54,"category":30,"categorySlug":31,"title":227,"slug":228,"author":198,"cover":229,"excerpt":230,"contentHtml":231,"contentText":232,"date":233,"isTop":55,"browseCount":7,"seoTitle":227,"seoDescription":230,"seoKeywords":227,"tags":234,"raw":235},48,"Electronica and Productronica Munich 2019","1clicksmt-munich-electronica-2019-booth-showcase-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%878.png","1 Click SMT showcased ANT-i1 offline and Flex-i2 inline selective soldering machines at 2019 Munich Electronica & Productronica, attracting wide global industry interest.","\u003Ch1>\u003Cspan>\u003Cstrong>November 2019, 1clicksmt Showed\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> November 27, 2019 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>In November 2019, 1 Click SMT attended the world-renowned Electronica & Productronica trade show held in Munich, Germany. We brought two core selective soldering solutions to the booth: the ANT-i1 offline selective soldering machine and the Flex-i2 inline selective soldering machine.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Throughout the exhibition, our professional technical team demonstrated the equipment’s stable performance and multi-process advantages to numerous global visitors, electronics manufacturers and distribution partners, receiving extensive industry attention.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>Exhibition Booth Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>The attached collage captures our booth highlights during the Munich exhibition. It shows our full range of selective soldering machines on display, as well as in-depth technical communication between our engineers and international customers visiting our stand.\u003C\u002Fspan>\u003C\u002Fp>","November 2019, 1clicksmt Showed\nPublished: November 27, 2019 | Category: News | Posted by: admin\nIn November 2019, 1 Click SMT attended the world-renowned Electronica & Productronica trade show held in Munich, Germany. We brought two core selective soldering solutions to the booth: the ANT-i1 offline selective soldering machine and the Flex-i2 inline selective soldering machine.\nThroughout the exhibition, our professional technical team demonstrated the equipment’s stable performance and multi-process advantages to numerous global visitors, electronics manufacturers and distribution partners, receiving extensive industry attention.\nExhibition Booth Scene Introduction\nThe attached collage captures our booth highlights during the Munich exhibition. It shows our full range of selective soldering machines on display, as well as in-depth technical communication between our engineers and international customers visiting our stand.","2026-08-06",[],{"id":226,"siteId":99,"libraryNewsId":236,"libraryVersion":70,"slug":228,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":227,"author":198,"coverUrl":229,"summary":237,"content":238,"seoTitle":227,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":142},15,"1 Click SMT showcased ANT-i1 offline and Flex-i2 inline selective soldering machines at 2019 Munich Electronica & Productronica, attracting wide global industry interest.","\u003Ch1 style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>November 2019, 1clicksmt Showed\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> November 27, 2019 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">In November 2019, 1 Click SMT attended the world-renowned Electronica & Productronica trade show held in Munich, Germany. We brought two core selective soldering solutions to the booth: the ANT-i1 offline selective soldering machine and the Flex-i2 inline selective soldering machine.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Throughout the exhibition, our professional technical team demonstrated the equipment’s stable performance and multi-process advantages to numerous global visitors, electronics manufacturers and distribution partners, receiving extensive industry attention.\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Exhibition Booth Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The attached collage captures our booth highlights during the Munich exhibition. It shows our full range of selective soldering machines on display, as well as in-depth technical communication between our engineers and international customers visiting our stand.\u003C\u002Fspan>\u003C\u002Fp>",1785981343000,1785980984000,{"id":242,"categoryId":54,"category":30,"categorySlug":31,"title":243,"slug":244,"author":198,"cover":245,"excerpt":246,"contentHtml":247,"contentText":248,"date":233,"isTop":55,"browseCount":7,"seoTitle":243,"seoDescription":246,"seoKeywords":243,"tags":249,"raw":250},47,"GLOBAL INDUSTRIE 2022 Paris","global-industrie-2022-paris-sasinno-ant-i1-selective-soldering-machine-exhibition-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%873%20.png","Sasinno showcased its compact ANT-i1 offline selective-soldering machine via partner C.I.F. at Paris GLOBAL INDUSTRIE 2022, earning wide industry praise for its full standard configuration w...","\u003Ch1>\u003Cspan>\u003Cstrong>GLOBAL INDUSTRIE 2022 in Paris Ended Perfectly\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> May 17, 2022 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Sasinno exhibited its \u003C\u002Fspan>ANT-i1 offline selective soldering machine\u003Cspan> at GLOBAL INDUSTRIE 2022, hosted at Paris Nord Villepinte Exhibition Centre from May 17 to 20, through our authorized partner C.I.F. Our equipment drew extensive attention and highly positive feedback from numerous industry attendees throughout the 4-day exhibition.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Boasting the industry’s ultra-compact footprint, the ANT-i1 comes fully equipped with a complete standard configuration: drop jet fluxer, bottom infrared preheating module, precision selective soldering unit, automatic solder wave height calibration, and integrated monitoring camera, covering all core soldering process requirements. Up to now, over 100 sets of ANT-i1 machines have been installed and running smoothly in more than 10 countries worldwide.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For detailed product specifications and case references, please visit our official website: \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.sasinno.com&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan>\u003Cu>www.sasinno.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Exhibition Booth Overview\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The attached photo captures our ANT-i1 selective soldering unit displayed at the C.I.F booth during the Paris industrial show. Our on-site technical team demonstrated the machine’s stable performance and streamlined operation for visiting manufacturers, distributors and electronics processing professionals.\u003C\u002Fspan>\u003C\u002Fp>","GLOBAL INDUSTRIE 2022 in Paris Ended Perfectly\nPublished: May 17, 2022 | Category: News | Posted by: admin\nSasinno exhibited its ANT-i1 offline selective soldering machine at GLOBAL INDUSTRIE 2022, hosted at Paris Nord Villepinte Exhibition Centre from May 17 to 20, through our authorized partner C.I.F. Our equipment drew extensive attention and highly positive feedback from numerous industry attendees throughout the 4-day exhibition.\nBoasting the industry’s ultra-compact footprint, the ANT-i1 comes fully equipped with a complete standard configuration: drop jet fluxer, bottom infrared preheating module, precision selective soldering unit, automatic solder wave height calibration, and integrated monitoring camera, covering all core soldering process requirements. Up to now, over 100 sets of ANT-i1 machines have been installed and running smoothly in more than 10 countries worldwide.\nFor detailed product specifications and case references, please visit our official website: www.sasinno.com\nExhibition Booth Overview\nThe attached photo captures our ANT-i1 selective soldering unit displayed at the C.I.F booth during the Paris industrial show. Our on-site technical team demonstrated the machine’s stable performance and streamlined operation for visiting manufacturers, distributors and electronics processing professionals.",[],{"id":242,"siteId":99,"libraryNewsId":251,"libraryVersion":66,"slug":244,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":243,"author":198,"coverUrl":245,"summary":252,"content":253,"seoTitle":243,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":142},12,"Sasinno showcased its compact ANT-i1 offline selective-soldering machine via partner C.I.F. at Paris GLOBAL INDUSTRIE 2022, earning wide industry praise for its full standard configuration with over 100 units deployed across 10+ countries.","\u003Ch1 style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>GLOBAL INDUSTRIE 2022 in Paris Ended Perfectly\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> May 17, 2022 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Sasinno exhibited its \u003C\u002Fspan>ANT-i1 offline selective soldering machine\u003Cspan style=\"color: rgb(0, 0, 0);\"> at GLOBAL INDUSTRIE 2022, hosted at Paris Nord Villepinte Exhibition Centre from May 17 to 20, through our authorized partner C.I.F. Our equipment drew extensive attention and highly positive feedback from numerous industry attendees throughout the 4-day exhibition.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Boasting the industry’s ultra-compact footprint, the ANT-i1 comes fully equipped with a complete standard configuration: drop jet fluxer, bottom infrared preheating module, precision selective soldering unit, automatic solder wave height calibration, and integrated monitoring camera, covering all core soldering process requirements. Up to now, over 100 sets of ANT-i1 machines have been installed and running smoothly in more than 10 countries worldwide.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">For detailed product specifications and case references, please visit our official website: \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.sasinno.com&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan style=\"color: rgb(0, 102, 255);\">\u003Cu>www.sasinno.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Exhibition Booth Overview\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The attached photo captures our ANT-i1 selective soldering unit displayed at the C.I.F booth during the Paris industrial show. Our on-site technical team demonstrated the machine’s stable performance and streamlined operation for visiting manufacturers, distributors and electronics processing professionals.\u003C\u002Fspan>\u003C\u002Fp>",{"id":255,"categoryId":59,"category":194,"categorySlug":195,"title":256,"slug":257,"author":198,"cover":258,"excerpt":259,"contentHtml":260,"contentText":261,"date":233,"isTop":55,"browseCount":7,"seoTitle":262,"seoDescription":259,"seoKeywords":256,"tags":263,"raw":264},46,"FLEX-352 Online Selective Soldering Machine Installation Training","flex-352-inline-selective-soldering-machine-on-site-installation-training-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260806\u002FFLEX-352%20Online%20Selective%20Soldering%20Machine%20Installation.png","We offer 5-day on-site training for FLEX-352 buyers covering installation, testing, operation, maintenance and programming.","\u003Cp>\u003Cspan>\u003Cstrong>FLEX-352 Online Selective Soldering Machine Installation Training Content\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> May 15, 2019 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Complete On-site Training Schedule for FLEX-352 Inline Selective Soldering System\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>We deliver comprehensive on-site installation and hands-on technical training for all clients who purchase the FLEX-352 inline selective soldering machine. The full training cycle lasts 5 working days, with detailed modules arranged as below:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1. Complete machine assembly, power wiring and solder pot melting commissioning (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>2. Trial soldering verification with customers’ actual PCB samples to validate soldering quality and process parameters (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>3. Standardized training covering daily machine operation, routine inspection and basic preventive maintenance (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>4. Independent hands-on practice for customer technicians, focusing on full-cycle PCB soldering program creation, editing and debugging (2 days)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>On-site Training Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Our senior technical engineers provide one-on-one on-site guidance for the customer’s operation and maintenance team. During the training, our specialists demonstrate equipment assembly, parameter adjustment and actual soldering operation step by step, while answering all technical questions raised by trainees to help them fully master the whole machine workflow.\u003C\u002Fspan>\u003C\u002Fp>","FLEX-352 Online Selective Soldering Machine Installation Training Content\nPublished: May 15, 2019 | Category: News | Posted by: admin\nComplete On-site Training Schedule for FLEX-352 Inline Selective Soldering System\nWe deliver comprehensive on-site installation and hands-on technical training for all clients who purchase the FLEX-352 inline selective soldering machine. The full training cycle lasts 5 working days, with detailed modules arranged as below:\n1. Complete machine assembly, power wiring and solder pot melting commissioning (1 day)\n2. Trial soldering verification with customers’ actual PCB samples to validate soldering quality and process parameters (1 day)\n3. Standardized training covering daily machine operation, routine inspection and basic preventive maintenance (1 day)\n4. Independent hands-on practice for customer technicians, focusing on full-cycle PCB soldering program creation, editing and debugging (2 days)\nOn-site Training Scene Introduction\nOur senior technical engineers provide one-on-one on-site guidance for the customer’s operation and maintenance team. During the training, our specialists demonstrate equipment assembly, parameter adjustment and actual soldering operation step by step, while answering all technical questions raised by trainees to help them fully master the whole machine workflow.","LEX-352 Online Selective Soldering Machine Installation Training",[],{"id":255,"siteId":99,"libraryNewsId":265,"libraryVersion":70,"slug":257,"categoryId":59,"categoryName":194,"categorySlug":195,"locale":6,"title":256,"author":198,"coverUrl":258,"summary":259,"content":266,"seoTitle":262,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":267},11,"\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>FLEX-352 Online Selective Soldering Machine Installation Training Content\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> May 15, 2019 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Complete On-site Training Schedule for FLEX-352 Inline Selective Soldering System\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">We deliver comprehensive on-site installation and hands-on technical training for all clients who purchase the FLEX-352 inline selective soldering machine. The full training cycle lasts 5 working days, with detailed modules arranged as below:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">1. Complete machine assembly, power wiring and solder pot melting commissioning (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">2. Trial soldering verification with customers’ actual PCB samples to validate soldering quality and process parameters (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">3. Standardized training covering daily machine operation, routine inspection and basic preventive maintenance (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">4. Independent hands-on practice for customer technicians, focusing on full-cycle PCB soldering program creation, editing and debugging (2 days)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>On-site Training Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">Our senior technical engineers provide one-on-one on-site guidance for the customer’s operation and maintenance team. During the training, our specialists demonstrate equipment assembly, parameter adjustment and actual soldering operation step by step, while answering all technical questions raised by trainees to help them fully master the whole machine workflow.\u003C\u002Fspan>\u003C\u002Fp>",1790130303000,{"id":269,"categoryId":59,"category":194,"categorySlug":195,"title":270,"slug":271,"author":198,"cover":272,"excerpt":273,"contentHtml":274,"contentText":275,"date":233,"isTop":55,"browseCount":7,"seoTitle":270,"seoDescription":273,"seoKeywords":270,"tags":276,"raw":277},45,"Ant-i1 Offline Selective Soldering Installation Training","ant-i1-offline-selective-soldering-machine-on-site-installation-training-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260923\u002F%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE%202026-09-23%20102755.png","We provide a 5-day on-site hands-on training package for ANT-i1 offline selective-soldering machine buyers covering installation, testing, operation, maintenance and programming.","\u003Ch1>\u003Cspan>\u003Cstrong>Ant-i1 Offline Selective Soldering Machine Installation Training Content\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> June 11, 2019 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Full Training Schedule for Ant-i1 Offline Selective Soldering System\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>We provide systematic on-site installation and hands-on training for all customers purchasing the Ant-i1 offline selective soldering machine. The full training program covers 5 working days in total, with detailed arrangements as follows:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1. Machine physical assembly, power wiring and solder pot melting commissioning (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>2. Trial soldering test with customer’s actual PCB samples to verify soldering quality (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>3. Standardized training covering daily machine operation, routine inspection and basic maintenance (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>4. Independent hands-on practice for customer technicians, focusing on PCB soldering program creation, editing and debugging (2 days)\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2>\u003Cspan>\u003Cstrong>Training Scene Highlights\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>Our professional technical engineers deliver face-to-face guidance to customer teams. All participants can ask questions freely during the training session to fully master machine operation and process parameter adjustment skills.\u003C\u002Fspan>\u003C\u002Fp>","Ant-i1 Offline Selective Soldering Machine Installation Training Content\nPublished: June 11, 2019 | Category: News | Posted by: admin\nFull Training Schedule for Ant-i1 Offline Selective Soldering System\nWe provide systematic on-site installation and hands-on training for all customers purchasing the Ant-i1 offline selective soldering machine. The full training program covers 5 working days in total, with detailed arrangements as follows:\n1. Machine physical assembly, power wiring and solder pot melting commissioning (1 day)\n2. Trial soldering test with customer’s actual PCB samples to verify soldering quality (1 day)\n3. Standardized training covering daily machine operation, routine inspection and basic maintenance (1 day)\n4. Independent hands-on practice for customer technicians, focusing on PCB soldering program creation, editing and debugging (2 days)\nTraining Scene Highlights\nOur professional technical engineers deliver face-to-face guidance to customer teams. All participants can ask questions freely during the training session to fully master machine operation and process parameter adjustment skills.",[],{"id":269,"siteId":99,"libraryNewsId":12,"libraryVersion":66,"slug":271,"categoryId":59,"categoryName":194,"categorySlug":195,"locale":6,"title":270,"author":198,"coverUrl":272,"summary":273,"content":278,"seoTitle":270,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":279},"\u003Ch1 style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>Ant-i1 Offline Selective Soldering Machine Installation Training Content\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> June 11, 2019 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Full Training Schedule for Ant-i1 Offline Selective Soldering System\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">We provide systematic on-site installation and hands-on training for all customers purchasing the Ant-i1 offline selective soldering machine. The full training program covers 5 working days in total, with detailed arrangements as follows:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">1. Machine physical assembly, power wiring and solder pot melting commissioning (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">2. Trial soldering test with customer’s actual PCB samples to verify soldering quality (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">3. Standardized training covering daily machine operation, routine inspection and basic maintenance (1 day)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">4. Independent hands-on practice for customer technicians, focusing on PCB soldering program creation, editing and debugging (2 days)\u003C\u002Fspan>\u003C\u002Fp>\u003Ch2 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Training Scene Highlights\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Our professional technical engineers deliver face-to-face guidance to customer teams. All participants can ask questions freely during the training session to fully master machine operation and process parameter adjustment skills.\u003C\u002Fspan>\u003C\u002Fp>",1790130576000,{"id":281,"categoryId":54,"category":30,"categorySlug":31,"title":282,"slug":283,"author":198,"cover":284,"excerpt":285,"contentHtml":286,"contentText":287,"date":233,"isTop":55,"browseCount":7,"seoTitle":270,"seoDescription":285,"seoKeywords":282,"tags":288,"raw":289},44,"1 Click SMT’s Mas‑i4 Selective Soldering Machine Wins 2022 EM Innovation Outstanding Product Award","2022-em-innovation-award-mas-i4-selective-soldering-machine-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%871.png","Click SMT earned the 2022 EM Innovation Award with its space-saving Mas-i4 selective-soldering machine, a high-flexibility 4-board parallel soldering system with dual adjustable flux nozzles...","\u003Ch1>\u003Cspan>\u003Cstrong>2022 EM Innovation Award Winning Products Display:\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Ch2>\u003Cspan>\u003Cstrong>Annual Outstanding Product and Contribution Award & Annual Best Supplier Award Category\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> Aug 2, 2022 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Author:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Award Overview\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Award Title: Outstanding Product and Contribution of the Year (China) Award Recipient: 1 Click SMT Award-Winning Product: Mas-i4 Selective Soldering Machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Mas-i4 Selective Soldering Machine Product Highlights\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The Mas-i4 represents the latest generation of selective soldering equipment, delivering exceptional flexibility and high production yield with support for parallel soldering of four PCBs at once. It adopts an XY servo platform fitted with two independent flux nozzles (Flux 1 and Flux 2). Servo motors automatically adjust the spacing between the two nozzles via software programming, and the machine only requires around ten minutes for full program setup and commissioning.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Users are offered flexible flux configuration options: they can operate with a single nozzle to accommodate two different flux types on one unit, or configure both nozzles to dispense the same flux simultaneously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For precise thermal control, the Mas-i4 integrates dual-stage preheating: a top convection preheating zone and a bottom infrared preheating zone. The upper preheating module sits directly above the soldering zone to optimize solder filling performance.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Another standout advantage is its ultra-compact footprint. Comparable four-nozzle competitive machines stretch over 5 meters in length, while the Mas-i4 occupies less than 3.5 meters of floor space, cutting space occupation by over 30%.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>About the EM Innovation Awards\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Launched in 2006, the EM Innovation Awards honor suppliers that deliver transformative innovation and drive progress across the electronics manufacturing sector.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Judging follows rigorous evaluation standards covering innovation capability, cost efficiency, throughput and capacity enhancement, production quality upgrades, user-friendliness, maintainability and process optimization. Winning products are selected independently by a jury of senior process and engineering managers from EMS\u002FOEM manufacturers, alongside veteran industry specialists.\u003C\u002Fspan>\u003C\u002Fp>","2022 EM Innovation Award Winning Products Display:\nAnnual Outstanding Product and Contribution Award & Annual Best Supplier Award Category\nPublished: Aug 2, 2022 | Category: News | Author: admin\nAward Overview\nAward Title: Outstanding Product and Contribution of the Year (China) Award Recipient: 1 Click SMT Award-Winning Product: Mas-i4 Selective Soldering Machine\nMas-i4 Selective Soldering Machine Product Highlights\nThe Mas-i4 represents the latest generation of selective soldering equipment, delivering exceptional flexibility and high production yield with support for parallel soldering of four PCBs at once. It adopts an XY servo platform fitted with two independent flux nozzles (Flux 1 and Flux 2). Servo motors automatically adjust the spacing between the two nozzles via software programming, and the machine only requires around ten minutes for full program setup and commissioning.\nUsers are offered flexible flux configuration options: they can operate with a single nozzle to accommodate two different flux types on one unit, or configure both nozzles to dispense the same flux simultaneously.\nFor precise thermal control, the Mas-i4 integrates dual-stage preheating: a top convection preheating zone and a bottom infrared preheating zone. The upper preheating module sits directly above the soldering zone to optimize solder filling performance.\nAnother standout advantage is its ultra-compact footprint. Comparable four-nozzle competitive machines stretch over 5 meters in length, while the Mas-i4 occupies less than 3.5 meters of floor space, cutting space occupation by over 30%.\nAbout the EM Innovation Awards\nLaunched in 2006, the EM Innovation Awards honor suppliers that deliver transformative innovation and drive progress across the electronics manufacturing sector.\nJudging follows rigorous evaluation standards covering innovation capability, cost efficiency, throughput and capacity enhancement, production quality upgrades, user-friendliness, maintainability and process optimization. Winning products are selected independently by a jury of senior process and engineering managers from EMS\u002FOEM manufacturers, alongside veteran industry specialists.",[],{"id":281,"siteId":99,"libraryNewsId":290,"libraryVersion":66,"slug":283,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":282,"author":198,"coverUrl":284,"summary":291,"content":292,"seoTitle":270,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":293},9," Click SMT earned the 2022 EM Innovation Award with its space-saving Mas-i4 selective-soldering machine, a high-flexibility 4-board parallel soldering system with dual adjustable flux nozzles and dual-stage preheating, recognized by the industry’s authoritative EM Innovation Awards.","\u003Ch1 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>2022 EM Innovation Award Winning Products Display:\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Ch2 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>Annual Outstanding Product and Contribution Award & Annual Best Supplier Award Category\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> Aug 2, 2022 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Author:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Award Overview\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Award Title: Outstanding Product and Contribution of the Year (China) Award Recipient: 1 Click SMT Award-Winning Product: Mas-i4 Selective Soldering Machine\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Mas-i4 Selective Soldering Machine Product Highlights\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The Mas-i4 represents the latest generation of selective soldering equipment, delivering exceptional flexibility and high production yield with support for parallel soldering of four PCBs at once. It adopts an XY servo platform fitted with two independent flux nozzles (Flux 1 and Flux 2). Servo motors automatically adjust the spacing between the two nozzles via software programming, and the machine only requires around ten minutes for full program setup and commissioning.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Users are offered flexible flux configuration options: they can operate with a single nozzle to accommodate two different flux types on one unit, or configure both nozzles to dispense the same flux simultaneously.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">For precise thermal control, the Mas-i4 integrates dual-stage preheating: a top convection preheating zone and a bottom infrared preheating zone. The upper preheating module sits directly above the soldering zone to optimize solder filling performance.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Another standout advantage is its ultra-compact footprint. Comparable four-nozzle competitive machines stretch over 5 meters in length, while the Mas-i4 occupies less than 3.5 meters of floor space, cutting space occupation by over 30%.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>About the EM Innovation Awards\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Launched in 2006, the EM Innovation Awards honor suppliers that deliver transformative innovation and drive progress across the electronics manufacturing sector.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Judging follows rigorous evaluation standards covering innovation capability, cost efficiency, throughput and capacity enhancement, production quality upgrades, user-friendliness, maintainability and process optimization. Winning products are selected independently by a jury of senior process and engineering managers from EMS\u002FOEM manufacturers, alongside veteran industry specialists.\u003C\u002Fspan>\u003C\u002Fp>",1788331716000,{"id":295,"categoryId":54,"category":30,"categorySlug":31,"title":296,"slug":297,"author":298,"cover":299,"excerpt":300,"contentHtml":301,"contentText":302,"date":233,"isTop":55,"browseCount":7,"seoTitle":296,"seoDescription":300,"seoKeywords":296,"tags":303,"raw":304},43,"MAS-i2 at productronica 2023","mas-i2-selective-soldering-machine-at-productronica-2023-lib","RicasZ","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260701\u002F%E5%9B%BE%E7%89%874.png","Our innovative MAS-i2 selective soldering machine debuted at productronica 2023 with high-precision, sustainable soldering solutions for PCB manufacturing.","\u003Cp>\u003Cspan>\u003Cstrong>Productronica 2023 Munich\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260701\u002F%E5%9B%BE%E7%89%875.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>\u003Cspan>Date: November 14 – 17, 2023 \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Venue: Messe München, Munich, Germany \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Introduction: A leading biennial trade fair for electronics development and production across the globe. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Scale: Over 1,400 exhibitors from 45 countries; around 42,000 visitors from 94 nations.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cstrong>Bringing Precision to the Production Line: The MAS-i2 Selective Soldering Machine at productronica 2023\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>The tech world is buzzing with the latest advancements in manufacturing technology showcased at productronica 2023. The event showcased the MAS-i2 Selective Soldering Machine, a revolutionary system that stands out as a pinnacle of PCB manufacturing innovation. This machine has not only captured the attention of electronics engineers and technology enthusiasts but has also set a new standard for inline soldering automation.\u003C\u002Fp>\u003Cp>\u003Cstrong>Navigating the Maze of Electronics Manufacturing Trends\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Navigating the rapidly evolving maze of electronics manufacturing trends can be complex. As technologies advance and consumer demands shift, the landscape of electronics manufacturing continuously transforms. One of the most critical components of this evolution is the soldering process, which directly impacts the quality and durability of electronic devices.\u003C\u002Fp>\u003Cp>The MAS-i2 Selective Soldering Machine presented at productronica 2023 integrates cutting-edge technology with intuitive design, addressing the need for high-precision and high-reliability soldering solutions. This post will explore how the MAS-i2 is contributing to the efficiency and excellence of printed circuit board (PCB) assembly across various industries.\u003C\u002Fp>\u003Cp>\u003Cstrong>Understanding Selective Soldering: A More Strategic Approach\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Selective soldering is a strategic departure from traditional wave soldering methods. By targeting specific areas of a PCB with precision, selective soldering minimizes the risk of heat damage to sensitive components and reduces the need for post-solder cleaning. This process is particularly beneficial for high-mix, low-to-medium volume PCB manufacturers where adaptability and efficiency are paramount.\u003C\u002Fp>\u003Cp>The MAS-i2 system uses an Electro Magnetic Pump (EMP) to deliver solder accurately, without turbulence or the need for nitrogen. This pioneering technology ensures precise control over the soldering process, optimizing throughput and performance. For manufacturers, the high return on investment is evident through increased production yields and reduced material waste.\u003C\u002Fp>\u003Cp>\u003Cstrong>Introducing the MAS-i2: Features Redefining Soldering Excellence\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>At its core, the MAS-i2 represents a fusion of innovation and industrial craftsmanship. It integrates advanced motion control algorithms with high-resolution optics for component detection and positioning. The machine's closed-loop flux and precise pre-heating mechanism ensure clean, uniform solder joints every time.\u003C\u002Fp>\u003Cp>The system's user-friendly interface allows operators to easily program and monitor the soldering process. With features such as recipe management and on-the-fly adjustments, the MAS-i2 empowers manufacturers to be agile and responsive to changing production demands.\u003C\u002Fp>\u003Cp>\u003Cstrong>The Power of Adaptive Soldering Technology\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>The MAS-i2 system is equipped with Adaptive Soldering Technology, a dynamic control system that automatically adjusts parameters to optimize solder quality. Through real-time feedback and analysis, this technology continuously refines the soldering process, compensating for variations in board design and environmental conditions.\u003C\u002Fp>\u003Cp>The adaptive nature of this technology not only improves the first-pass yield but also reduces the need for skilled operators, making the MAS-i2 an accessible and efficient solution for manufacturers worldwide.\u003C\u002Fp>\u003Cp>\u003Cstrong>Sustainability in Soldering: The MAS-i2's Environmentally Friendly Edge\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Sustainability is a growing concern in the electronics industry, and the MAS-i2 reflects a commitment to environmental responsibility. Its lead-free solder compatibility and recyclable flux management system minimize the ecological footprint of the soldering process.\u003C\u002Fp>\u003Cp>By utilizing the EMP's electromagnetic forces, the MAS-i2 eliminates the need for compressed air, lowering energy consumption and carbon emissions. The machine's modular design also contributes to sustainability, allowing for easy maintenance and reduced downtime.\u003C\u002Fp>\u003Cp>\u003Cstrong>In Action: How the MAS-i2 Elevates PCB Manufacturing\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Productronica 2023 showcased the MAS-i2's impact on PCB manufacturing across diverse applications. From automotive electronics to medical devices, the machine's versatility accommodates a wide range of product complexities. The precision and repeatability of the MAS-i2's soldering process ensure a level of quality that meets the stringent standards of safety and reliability in these critical sectors.\u003C\u002Fp>\u003Cp>The exhibition also highlighted the MAS-i2's role in nurturing innovation. By automating the selective soldering process, engineers and PCB designers are free to explore new design paradigms without compromising manufacturability.\u003C\u002Fp>\u003Cp>\u003Cstrong>The Future of Electronics Manufacturing: MAS-i2 Leading the Way\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>As electronics continue to shrink in size and grow in complexity, the importance of precision soldering cannot be overstated. The MAS-i2 Selective Soldering Machine, with its state-of-the-art features and sustainable practices, is a harbinger of the future of electronics manufacturing.\u003C\u002Fp>\u003Cp>With a focus on quality, efficiency, and adaptability, the MAS-i2 paves the way for a new era in PCB assembly. It embodies the spirit of innovation and the relentless pursuit of excellence, qualities that will undoubtedly define the next generation of electronic devices.\u003C\u002Fp>\u003Cp>For manufacturers looking to stay ahead in the fast-paced world of electronics, embracing the MAS-i2 is not just an investment in technology; it's a step towards securing a competitive edge and shaping the industry's future.\u003C\u002Fp>\u003Cp>In conclusion, as we dissect the brilliance of the MAS-i2 Selective Soldering Machine unveiled at productronica 2023, it's clear that it isn't just a piece of equipment—it's a vision of what's possible and a tangible demonstration of progress in electronics manufacturing.\u003C\u002Fp>\u003Cp>The MAS-i2 Selective Soldering Machine has redefined precision and reliability in PCB assembly. Its showcasing at productronica 2023 not only presented a superior solution for electronics manufacturing but also signaled a transformative milestone in the industry.\u003C\u002Fp>","Productronica 2023 Munich\nDate: November 14 – 17, 2023\nVenue: Messe München, Munich, Germany\nIntroduction: A leading biennial trade fair for electronics development and production across the globe.\nScale: Over 1,400 exhibitors from 45 countries; around 42,000 visitors from 94 nations.\nBringing Precision to the Production Line: The MAS-i2 Selective Soldering Machine at productronica 2023\nThe tech world is buzzing with the latest advancements in manufacturing technology showcased at productronica 2023. The event showcased the MAS-i2 Selective Soldering Machine, a revolutionary system that stands out as a pinnacle of PCB manufacturing innovation. This machine has not only captured the attention of electronics engineers and technology enthusiasts but has also set a new standard for inline soldering automation.\nNavigating the Maze of Electronics Manufacturing Trends\nNavigating the rapidly evolving maze of electronics manufacturing trends can be complex. As technologies advance and consumer demands shift, the landscape of electronics manufacturing continuously transforms. One of the most critical components of this evolution is the soldering process, which directly impacts the quality and durability of electronic devices.\nThe MAS-i2 Selective Soldering Machine presented at productronica 2023 integrates cutting-edge technology with intuitive design, addressing the need for high-precision and high-reliability soldering solutions. This post will explore how the MAS-i2 is contributing to the efficiency and excellence of printed circuit board (PCB) assembly across various industries.\nUnderstanding Selective Soldering: A More Strategic Approach\nSelective soldering is a strategic departure from traditional wave soldering methods. By targeting specific areas of a PCB with precision, selective soldering minimizes the risk of heat damage to sensitive components and reduces the need for post-solder cleaning. This process is particularly beneficial for high-mix, low-to-medium volume PCB manufacturers where adaptability and efficiency are paramount.\nThe MAS-i2 system uses an Electro Magnetic Pump (EMP) to deliver solder accurately, without turbulence or the need for nitrogen. This pioneering technology ensures precise control over the soldering process, optimizing throughput and performance. For manufacturers, the high return on investment is evident through increased production yields and reduced material waste.\nIntroducing the MAS-i2: Features Redefining Soldering Excellence\nAt its core, the MAS-i2 represents a fusion of innovation and industrial craftsmanship. It integrates advanced motion control algorithms with high-resolution optics for component detection and positioning. The machine's closed-loop flux and precise pre-heating mechanism ensure clean, uniform solder joints every time.\nThe system's user-friendly interface allows operators to easily program and monitor the soldering process. With features such as recipe management and on-the-fly adjustments, the MAS-i2 empowers manufacturers to be agile and responsive to changing production demands.\nThe Power of Adaptive Soldering Technology\nThe MAS-i2 system is equipped with Adaptive Soldering Technology, a dynamic control system that automatically adjusts parameters to optimize solder quality. Through real-time feedback and analysis, this technology continuously refines the soldering process, compensating for variations in board design and environmental conditions.\nThe adaptive nature of this technology not only improves the first-pass yield but also reduces the need for skilled operators, making the MAS-i2 an accessible and efficient solution for manufacturers worldwide.\nSustainability in Soldering: The MAS-i2's Environmentally Friendly Edge\nSustainability is a growing concern in the electronics industry, and the MAS-i2 reflects a commitment to environmental responsibility. Its lead-free solder compatibility and recyclable flux management system minimize the ecological footprint of the soldering process.\nBy utilizing the EMP's electromagnetic forces, the MAS-i2 eliminates the need for compressed air, lowering energy consumption and carbon emissions. The machine's modular design also contributes to sustainability, allowing for easy maintenance and reduced downtime.\nIn Action: How the MAS-i2 Elevates PCB Manufacturing\nProductronica 2023 showcased the MAS-i2's impact on PCB manufacturing across diverse applications. From automotive electronics to medical devices, the machine's versatility accommodates a wide range of product complexities. The precision and repeatability of the MAS-i2's soldering process ensure a level of quality that meets the stringent standards of safety and reliability in these critical sectors.\nThe exhibition also highlighted the MAS-i2's role in nurturing innovation. By automating the selective soldering process, engineers and PCB designers are free to explore new design paradigms without compromising manufacturability.\nThe Future of Electronics Manufacturing: MAS-i2 Leading the Way\nAs electronics continue to shrink in size and grow in complexity, the importance of precision soldering cannot be overstated. The MAS-i2 Selective Soldering Machine, with its state-of-the-art features and sustainable practices, is a harbinger of the future of electronics manufacturing.\nWith a focus on quality, efficiency, and adaptability, the MAS-i2 paves the way for a new era in PCB assembly. It embodies the spirit of innovation and the relentless pursuit of excellence, qualities that will undoubtedly define the next generation of electronic devices.\nFor manufacturers looking to stay ahead in the fast-paced world of electronics, embracing the MAS-i2 is not just an investment in technology; it's a step towards securing a competitive edge and shaping the industry's future.\nIn conclusion, as we dissect the brilliance of the MAS-i2 Selective Soldering Machine unveiled at productronica 2023, it's clear that it isn't just a piece of equipment—it's a vision of what's possible and a tangible demonstration of progress in electronics manufacturing.\nThe MAS-i2 Selective Soldering Machine has redefined precision and reliability in PCB assembly. Its showcasing at productronica 2023 not only presented a superior solution for electronics manufacturing but also signaled a transformative milestone in the industry.",[],{"id":295,"siteId":99,"libraryNewsId":220,"libraryVersion":66,"slug":297,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":296,"author":298,"coverUrl":299,"summary":300,"content":305,"seoTitle":296,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":240,"updateTime":142},"\u003Cp>\u003Cspan style=\"font-size: 10.5pt; font-family: 等线;\">\u003Cstrong>Productronica 2023 Munich\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260701\u002F%E5%9B%BE%E7%89%875.png\" alt=\"image\" width=\"\" height=\"\" style=\"width: 142.00px;height: 142.00px;\">\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12px;\">Date: November 14 – 17, 2023 \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12px;\">Venue: Messe München, Munich, Germany \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12px;\">Introduction: A leading biennial trade fair for electronics development and production across the globe. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: 12px;\">Scale: Over 1,400 exhibitors from 45 countries; around 42,000 visitors from 94 nations.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cstrong>Bringing Precision to the Production Line: The MAS-i2 Selective Soldering Machine at productronica 2023\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>The tech world is buzzing with the latest advancements in manufacturing technology showcased at productronica 2023. The event showcased the MAS-i2 Selective Soldering Machine, a revolutionary system that stands out as a pinnacle of PCB manufacturing innovation. This machine has not only captured the attention of electronics engineers and technology enthusiasts but has also set a new standard for inline soldering automation.\u003C\u002Fp>\u003Cp>\u003Cstrong>Navigating the Maze of Electronics Manufacturing Trends\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Navigating the rapidly evolving maze of electronics manufacturing trends can be complex. As technologies advance and consumer demands shift, the landscape of electronics manufacturing continuously transforms. One of the most critical components of this evolution is the soldering process, which directly impacts the quality and durability of electronic devices.\u003C\u002Fp>\u003Cp>The MAS-i2 Selective Soldering Machine presented at productronica 2023 integrates cutting-edge technology with intuitive design, addressing the need for high-precision and high-reliability soldering solutions. This post will explore how the MAS-i2 is contributing to the efficiency and excellence of printed circuit board (PCB) assembly across various industries.\u003C\u002Fp>\u003Cp>\u003Cstrong>Understanding Selective Soldering: A More Strategic Approach\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Selective soldering is a strategic departure from traditional wave soldering methods. By targeting specific areas of a PCB with precision, selective soldering minimizes the risk of heat damage to sensitive components and reduces the need for post-solder cleaning. This process is particularly beneficial for high-mix, low-to-medium volume PCB manufacturers where adaptability and efficiency are paramount.\u003C\u002Fp>\u003Cp>The MAS-i2 system uses an Electro Magnetic Pump (EMP) to deliver solder accurately, without turbulence or the need for nitrogen. This pioneering technology ensures precise control over the soldering process, optimizing throughput and performance. For manufacturers, the high return on investment is evident through increased production yields and reduced material waste.\u003C\u002Fp>\u003Cp>\u003Cstrong>Introducing the MAS-i2: Features Redefining Soldering Excellence\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>At its core, the MAS-i2 represents a fusion of innovation and industrial craftsmanship. It integrates advanced motion control algorithms with high-resolution optics for component detection and positioning. The machine's closed-loop flux and precise pre-heating mechanism ensure clean, uniform solder joints every time.\u003C\u002Fp>\u003Cp>The system's user-friendly interface allows operators to easily program and monitor the soldering process. With features such as recipe management and on-the-fly adjustments, the MAS-i2 empowers manufacturers to be agile and responsive to changing production demands.\u003C\u002Fp>\u003Cp>\u003Cstrong>The Power of Adaptive Soldering Technology\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>The MAS-i2 system is equipped with Adaptive Soldering Technology, a dynamic control system that automatically adjusts parameters to optimize solder quality. Through real-time feedback and analysis, this technology continuously refines the soldering process, compensating for variations in board design and environmental conditions.\u003C\u002Fp>\u003Cp>The adaptive nature of this technology not only improves the first-pass yield but also reduces the need for skilled operators, making the MAS-i2 an accessible and efficient solution for manufacturers worldwide.\u003C\u002Fp>\u003Cp>\u003Cstrong>Sustainability in Soldering: The MAS-i2's Environmentally Friendly Edge\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Sustainability is a growing concern in the electronics industry, and the MAS-i2 reflects a commitment to environmental responsibility. Its lead-free solder compatibility and recyclable flux management system minimize the ecological footprint of the soldering process.\u003C\u002Fp>\u003Cp>By utilizing the EMP's electromagnetic forces, the MAS-i2 eliminates the need for compressed air, lowering energy consumption and carbon emissions. The machine's modular design also contributes to sustainability, allowing for easy maintenance and reduced downtime.\u003C\u002Fp>\u003Cp>\u003Cstrong>In Action: How the MAS-i2 Elevates PCB Manufacturing\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Productronica 2023 showcased the MAS-i2's impact on PCB manufacturing across diverse applications. From automotive electronics to medical devices, the machine's versatility accommodates a wide range of product complexities. The precision and repeatability of the MAS-i2's soldering process ensure a level of quality that meets the stringent standards of safety and reliability in these critical sectors.\u003C\u002Fp>\u003Cp>The exhibition also highlighted the MAS-i2's role in nurturing innovation. By automating the selective soldering process, engineers and PCB designers are free to explore new design paradigms without compromising manufacturability.\u003C\u002Fp>\u003Cp>\u003Cstrong>The Future of Electronics Manufacturing: MAS-i2 Leading the Way\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>As electronics continue to shrink in size and grow in complexity, the importance of precision soldering cannot be overstated. The MAS-i2 Selective Soldering Machine, with its state-of-the-art features and sustainable practices, is a harbinger of the future of electronics manufacturing.\u003C\u002Fp>\u003Cp>With a focus on quality, efficiency, and adaptability, the MAS-i2 paves the way for a new era in PCB assembly. It embodies the spirit of innovation and the relentless pursuit of excellence, qualities that will undoubtedly define the next generation of electronic devices.\u003C\u002Fp>\u003Cp>For manufacturers looking to stay ahead in the fast-paced world of electronics, embracing the MAS-i2 is not just an investment in technology; it's a step towards securing a competitive edge and shaping the industry's future.\u003C\u002Fp>\u003Cp>In conclusion, as we dissect the brilliance of the MAS-i2 Selective Soldering Machine unveiled at productronica 2023, it's clear that it isn't just a piece of equipment—it's a vision of what's possible and a tangible demonstration of progress in electronics manufacturing.\u003C\u002Fp>\u003Cp>The MAS-i2 Selective Soldering Machine has redefined precision and reliability in PCB assembly. Its showcasing at productronica 2023 not only presented a superior solution for electronics manufacturing but also signaled a transformative milestone in the industry.\u003C\u002Fp>",{"id":307,"categoryId":54,"category":30,"categorySlug":31,"title":308,"slug":309,"author":298,"cover":310,"excerpt":311,"contentHtml":312,"contentText":313,"date":233,"isTop":55,"browseCount":7,"seoTitle":308,"seoDescription":311,"seoKeywords":308,"tags":314,"raw":315},42,"SMTA Guadalajara Expo & Tech Forum 2025","smta-guadalajara-expo-tech-forum-2025-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260701\u002F%E5%9B%BE%E7%89%876.png","A Successful Showcase at SMTA Guadalajara Expo & Tech Forum!","\u003Cp>\u003Cspan>\u003Cstrong>SMTA Guadalajara Expo & Tech Forum 2025\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Date: September 17–18, 2025 (10:00 AM – 8:30 PM, Mexico Central Time)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Venue: Expo Guadalajara, Salón Jalisco Hall D & E, Guadalajara, Jalisco, Mexico\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Organizer: Surface Mount Technology Association (SMTA)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>A Successful Showcase at SMTA Guadalajara Expo & Tech Forum! \u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>We’re incredibly pleased to wrap up a fantastic two-day presence at the \u003C\u002Fspan>\u003Cspan>\u003Cstrong>SMTA Guadalajara Expo & Tech Forum\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan>, held on September 17–18, 2025. A heartfelt thank you to every client, partner, and industry peer who visited our booth and connected with our team!\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>During the event, we showcased our flagship \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Mas-i2 Selective Soldering Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> and professional \u003C\u002Fspan>\u003Cspan>\u003Cstrong>PCB Handling Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> through live on-site demonstrations. Our solutions drew tremendous interest from attendees, with in-depth discussions centered on their core advantages in high-precision soldering, flexible automated operation, and optimized production efficiency — key strengths that help electronics manufacturers streamline workflows and boost productivity.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>It was a valuable opportunity to exchange industry insights, explore market trends, and collaborate with professionals across the electronics manufacturing sector. Every conversation and constructive feedback we received has further motivated us to keep innovating and breaking technological boundaries.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>If you missed our on-site showcase or want to explore how our advanced SMT solutions can elevate your production processes and manufacturing quality, feel free to reach out to us anytime via \u003C\u002Fspan>\u003Cspan>\u003Cstrong>sales@1clicksmt.com\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> or leave a comment below. We’re always ready for further communication and tailored solution discussions!\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Scroll down to check out the wonderful highlights from our booth!\u003C\u002Fspan>\u003C\u002Fp>","SMTA Guadalajara Expo & Tech Forum 2025\nDate: September 17–18, 2025 (10:00 AM – 8:30 PM, Mexico Central Time)\nVenue: Expo Guadalajara, Salón Jalisco Hall D & E, Guadalajara, Jalisco, Mexico\nOrganizer: Surface Mount Technology Association (SMTA)\nA Successful Showcase at SMTA Guadalajara Expo & Tech Forum!\nWe’re incredibly pleased to wrap up a fantastic two-day presence at the SMTA Guadalajara Expo & Tech Forum , held on September 17–18, 2025. A heartfelt thank you to every client, partner, and industry peer who visited our booth and connected with our team!\nDuring the event, we showcased our flagship Mas-i2 Selective Soldering Machine and professional PCB Handling Machine through live on-site demonstrations. Our solutions drew tremendous interest from attendees, with in-depth discussions centered on their core advantages in high-precision soldering, flexible automated operation, and optimized production efficiency — key strengths that help electronics manufacturers streamline workflows and boost productivity.\nIt was a valuable opportunity to exchange industry insights, explore market trends, and collaborate with professionals across the electronics manufacturing sector. Every conversation and constructive feedback we received has further motivated us to keep innovating and breaking technological boundaries.\nIf you missed our on-site showcase or want to explore how our advanced SMT solutions can elevate your production processes and manufacturing quality, feel free to reach out to us anytime via sales@1clicksmt.com or leave a comment below. We’re always ready for further communication and tailored solution discussions!\nScroll down to check out the wonderful highlights from our booth!",[],{"id":307,"siteId":99,"libraryNewsId":316,"libraryVersion":66,"slug":309,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":317,"author":298,"coverUrl":310,"summary":318,"content":319,"seoTitle":317,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":320,"updateTime":142},8,"SMTA Guadalajara Expo & Tech Forum 2025","A Successful Showcase at SMTA Guadalajara Expo & Tech Forum!","\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>SMTA Guadalajara Expo & Tech Forum 2025\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Date: September 17–18, 2025 (10:00 AM – 8:30 PM, Mexico Central Time)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Venue: Expo Guadalajara, Salón Jalisco Hall D & E, Guadalajara, Jalisco, Mexico\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Organizer: Surface Mount Technology Association (SMTA)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>A Successful Showcase at SMTA Guadalajara Expo & Tech Forum! \u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">We’re incredibly pleased to wrap up a fantastic two-day presence at the \u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>SMTA Guadalajara Expo & Tech Forum\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">, held on September 17–18, 2025. A heartfelt thank you to every client, partner, and industry peer who visited our booth and connected with our team!\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">During the event, we showcased our flagship \u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>Mas-i2 Selective Soldering Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\"> and professional \u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>PCB Handling Machine\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\"> through live on-site demonstrations. Our solutions drew tremendous interest from attendees, with in-depth discussions centered on their core advantages in high-precision soldering, flexible automated operation, and optimized production efficiency — key strengths that help electronics manufacturers streamline workflows and boost productivity.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">It was a valuable opportunity to exchange industry insights, explore market trends, and collaborate with professionals across the electronics manufacturing sector. Every conversation and constructive feedback we received has further motivated us to keep innovating and breaking technological boundaries.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">If you missed our on-site showcase or want to explore how our advanced SMT solutions can elevate your production processes and manufacturing quality, feel free to reach out to us anytime via \u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>sales@1clicksmt.com\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"background-color: rgb(255, 255, 255);\"> or leave a comment below. We’re always ready for further communication and tailored solution discussions!\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"background-color: rgb(255, 255, 255);\">Scroll down to check out the wonderful highlights from our booth!\u003C\u002Fspan>\u003C\u002Fp>",1785980983000,{"id":322,"categoryId":54,"category":30,"categorySlug":31,"title":323,"slug":324,"author":298,"cover":325,"excerpt":326,"contentHtml":327,"contentText":328,"date":233,"isTop":55,"browseCount":7,"seoTitle":323,"seoDescription":326,"seoKeywords":323,"tags":329,"raw":330},41,"IPC APEX EXPO 2025","reimagining-the-possibilities-in-2025-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260701\u002F%E5%9B%BE%E7%89%872(1).png","A Resounding Success for Sasinno at IPC APEX EXPO 2025!","\u003Cp>\u003Cspan>\u003Cstrong>IPC APEX EXPO 2025\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Date: March 15 – 20, 2025 (Main Exhibition: Mar 18 – 20)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Venue: Anaheim Convention Center, California, USA\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Theme: Reimagining the Possibilities\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Anniversary: 25th Anniversary\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>A Resounding Success for Sasinno at IPC APEX EXPO 2025!\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>We are thrilled to share some incredible moments from the exhibition floor at IPC APEX EXPO 2025! \u003C\u002Fp>\u003Cp>Our booth has been buzzing with activity throughout the event, as we welcomed countless visitors eager to experience our latest innovations firsthand. We’re especially grateful for the enthusiastic response to our live demonstrations of Sasinno intelligent wave soldering machines and high-precision selective soldering systems — two cornerstone solutions designed to boost efficiency, accuracy, and reliability in modern electronics manufacturing. \u003C\u002Fp>\u003Cp>It has been an absolute pleasure meeting so many valued clients, partners, and industry peers in person. Your curiosity, technical questions, and genuine interest in our technology truly inspire us to keep pushing the boundaries of what’s possible in smart automation. \u003C\u002Fp>\u003Cp>A heartfelt thank you to everyone who stopped by to connect, share insights, and discuss how tailored soldering solutions can elevate their production lines. Your support means the world to us! \u003C\u002Fp>\u003Cp>As the exhibition continues, we look forward to more engaging conversations and laying the groundwork for fruitful collaborations. Here’s to a successful event — and to many more opportunities to innovate, connect, and grow together! \u003C\u002Fp>\u003Cp>For inquiries about our wave soldering, selective soldering, or full-line automation solutions, reach out to our team at:\u003C\u002Fp>\u003Cp>leo@sasinno.com | mike@sasinnoamericas.com\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https%3A%2F%2Fwww.sasinno.com&scene=im&aid=497858&lang=zh\" target=\"\">\u003Cspan>\u003Cu>www.sasinno.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>","IPC APEX EXPO 2025\nDate: March 15 – 20, 2025 (Main Exhibition: Mar 18 – 20)\nVenue: Anaheim Convention Center, California, USA\nTheme: Reimagining the Possibilities\nAnniversary: 25th Anniversary\nA Resounding Success for Sasinno at IPC APEX EXPO 2025!\nWe are thrilled to share some incredible moments from the exhibition floor at IPC APEX EXPO 2025!\nOur booth has been buzzing with activity throughout the event, as we welcomed countless visitors eager to experience our latest innovations firsthand. We’re especially grateful for the enthusiastic response to our live demonstrations of Sasinno intelligent wave soldering machines and high-precision selective soldering systems — two cornerstone solutions designed to boost efficiency, accuracy, and reliability in modern electronics manufacturing.\nIt has been an absolute pleasure meeting so many valued clients, partners, and industry peers in person. Your curiosity, technical questions, and genuine interest in our technology truly inspire us to keep pushing the boundaries of what’s possible in smart automation.\nA heartfelt thank you to everyone who stopped by to connect, share insights, and discuss how tailored soldering solutions can elevate their production lines. Your support means the world to us!\nAs the exhibition continues, we look forward to more engaging conversations and laying the groundwork for fruitful collaborations. Here’s to a successful event — and to many more opportunities to innovate, connect, and grow together!\nFor inquiries about our wave soldering, selective soldering, or full-line automation solutions, reach out to our team at:\nleo@sasinno.com | mike@sasinnoamericas.com\nwww.sasinno.com",[],{"id":322,"siteId":99,"libraryNewsId":70,"libraryVersion":59,"slug":324,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":323,"author":298,"coverUrl":325,"summary":326,"content":331,"seoTitle":323,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":320,"updateTime":142},"\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>IPC APEX EXPO 2025\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Date: March 15 – 20, 2025 (Main Exhibition: Mar 18 – 20)\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Venue: Anaheim Convention Center, California, USA\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Theme: Reimagining the Possibilities\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255); font-size: 12px;\">Anniversary: 25th Anniversary\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"background-color: rgb(255, 255, 255);\">\u003Cstrong>A Resounding Success for Sasinno at IPC APEX EXPO 2025!\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>We are thrilled to share some incredible moments from the exhibition floor at IPC APEX EXPO 2025! \u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>Our booth has been buzzing with activity throughout the event, as we welcomed countless visitors eager to experience our latest innovations firsthand. We’re especially grateful for the enthusiastic response to our live demonstrations of Sasinno intelligent wave soldering machines and high-precision selective soldering systems — two cornerstone solutions designed to boost efficiency, accuracy, and reliability in modern electronics manufacturing. \u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>It has been an absolute pleasure meeting so many valued clients, partners, and industry peers in person. Your curiosity, technical questions, and genuine interest in our technology truly inspire us to keep pushing the boundaries of what’s possible in smart automation. \u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>A heartfelt thank you to everyone who stopped by to connect, share insights, and discuss how tailored soldering solutions can elevate their production lines. Your support means the world to us! \u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>As the exhibition continues, we look forward to more engaging conversations and laying the groundwork for fruitful collaborations. Here’s to a successful event — and to many more opportunities to innovate, connect, and grow together! \u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>For inquiries about our wave soldering, selective soldering, or full-line automation solutions, reach out to our team at:\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>leo@sasinno.com | mike@sasinnoamericas.com\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https%3A%2F%2Fwww.sasinno.com&scene=im&aid=497858&lang=zh\" target=\"\">\u003Cspan style=\"color: rgb(0, 0, 255);\">\u003Cu>www.sasinno.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>",{"id":33,"categoryId":54,"category":30,"categorySlug":31,"title":333,"slug":334,"author":298,"cover":335,"excerpt":336,"contentHtml":337,"contentText":338,"date":233,"isTop":55,"browseCount":7,"seoTitle":333,"seoDescription":336,"seoKeywords":333,"tags":339,"raw":340},"SASINNO Americas Launch Selective Soldering Innovation in U.S. Tech Sep 2025","a-new-era-of-selective-soldering-innovation-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260701\u002FUSTech0925_02(1).jpg","The report officially announces the establishment of SASINNO Americas headquartered in Washington, Missouri, which acts as the exclusive regional center for sales, distribution and after-sal...","\u003Cp>\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260701\u002Fimage.png\" alt=\"image\" width=\"\" height=\"\">\u003C\u002Fp>\u003Cp>Featured on page 60 of the September 2025 edition of \u003Cem>U.S. Tech\u003C\u002Fem>, the report named \u003Cstrong>SASINNO: A New Era of Selective Soldering Innovation\u003C\u002Fstrong>. It officially announces the establishment of SASINNO Americas headquartered in Washington, Missouri, which acts as the exclusive regional center for sales, distribution and after-sales support across North America.\u003C\u002Fp>\u003Cp>Upholding the core value of Smart And Steady Innovation, SASINNO continues to advance its global layout, bringing high-performance selective soldering solutions and reliable technical service to customers throughout North America and beyond.\u003C\u002Fp>\u003Cp>This news was featured in \u003Cstrong>U.S. Tech (September 2025)\u003C\u002Fstrong> — \u003Cem>SASINNO: A New Era of Selective Soldering Innovation\u003C\u002Fem> (p.60).\u003C\u002Fp>\u003Cp>Full article: \u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https%3A%2F%2Fcontent.yudu.com%2Fweb%2F1pyxz%2F0A1q3le%2FU.S.TechSept2025%2Fhtml%2Findex.html&scene=im&aid=497858&lang=zh\" target=\"\">\u003Cspan>\u003Cu>https:\u002F\u002Fcontent.yudu.com\u002Fweb\u002F1pyxz\u002F0A1q3le\u002FU.S.TechSept2025\u002Fhtml\u002Findex.html\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>","Featured on page 60 of the September 2025 edition of U.S. Tech , the report named SASINNO: A New Era of Selective Soldering Innovation . It officially announces the establishment of SASINNO Americas headquartered in Washington, Missouri, which acts as the exclusive regional center for sales, distribution and after-sales support across North America.\nUpholding the core value of Smart And Steady Innovation, SASINNO continues to advance its global layout, bringing high-performance selective soldering solutions and reliable technical service to customers throughout North America and beyond.\nThis news was featured in U.S. Tech (September 2025) — SASINNO: A New Era of Selective Soldering Innovation (p.60).\nFull article: https:\u002F\u002Fcontent.yudu.com\u002Fweb\u002F1pyxz\u002F0A1q3le\u002FU.S.TechSept2025\u002Fhtml\u002Findex.html",[],{"id":33,"siteId":99,"libraryNewsId":59,"libraryVersion":59,"slug":334,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":333,"author":298,"coverUrl":335,"summary":341,"content":342,"seoTitle":333,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":239,"createTime":320,"updateTime":142},"The report officially announces the establishment of SASINNO Americas headquartered in Washington, Missouri, which acts as the exclusive regional center for sales, distribution and after-sales support across North America.","\u003Cp style=\"text-align: left;\">\u003Cimg src=\"https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002Feditor-default-image\u002F20260701\u002Fimage.png\" alt=\"image\" width=\"\" height=\"\" style=\"width: 191.00px;height: 145.81px;\">\u003C\u002Fp>\u003Cp style=\"text-align: left;\">Featured on page 60 of the September 2025 edition of \u003Cem>U.S. Tech\u003C\u002Fem>, the report named \u003Cstrong>SASINNO: A New Era of Selective Soldering Innovation\u003C\u002Fstrong>. It officially announces the establishment of SASINNO Americas headquartered in Washington, Missouri, which acts as the exclusive regional center for sales, distribution and after-sales support across North America.\u003C\u002Fp>\u003Cp style=\"text-align: left;\">Upholding the core value of Smart And Steady Innovation, SASINNO continues to advance its global layout, bringing high-performance selective soldering solutions and reliable technical service to customers throughout North America and beyond.\u003C\u002Fp>\u003Cp style=\"text-align: left;\">This news was featured in \u003Cstrong>U.S. Tech (September 2025)\u003C\u002Fstrong> — \u003Cem>SASINNO: A New Era of Selective Soldering Innovation\u003C\u002Fem> (p.60).\u003C\u002Fp>\u003Cp style=\"text-align: left;\">Full article: \u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https%3A%2F%2Fcontent.yudu.com%2Fweb%2F1pyxz%2F0A1q3le%2FU.S.TechSept2025%2Fhtml%2Findex.html&scene=im&aid=497858&lang=zh\" target=\"\">\u003Cspan style=\"color: rgb(0, 0, 255);\">\u003Cu>https:\u002F\u002Fcontent.yudu.com\u002Fweb\u002F1pyxz\u002F0A1q3le\u002FU.S.TechSept2025\u002Fhtml\u002Findex.html\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>",{"id":344,"categoryId":99,"category":100,"categorySlug":101,"title":345,"slug":346,"author":198,"cover":347,"excerpt":348,"contentHtml":349,"contentText":350,"date":351,"isTop":55,"browseCount":7,"seoTitle":345,"seoDescription":348,"seoKeywords":345,"tags":352,"raw":353},38,"Global Technology Award for Selective Soldering Machines","flex-i2-wins-global-technology-award-selective-soldering-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%8720.png","1 Click SMT’s dual independent Z-axis Flex-i2 inline selective soldering machine won the 2020 GLOBAL Technology Award for its efficient multi-mode production design.","\u003Ch1>\u003Cspan>\u003Cstrong>Winning Global Technology Award in selective soldering machine category\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> Aug 29, 2020 | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> News | \u003C\u002Fspan>\u003Cspan>\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1 Click SMT Technology Co., Ltd. is proud to announce that its Flex-i2 Compact Inline Hybrid Selective-Soldering Machine has claimed the 2020 GLOBAL Technology Award in the Selective Soldering Equipment category. The official award results were unveiled during a virtual awards ceremony held on Tuesday, September 29, 2020.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The Flex-i2 supports dual independent flux valve configurations, allowing users to install either two identical flux valves or two different types of flux valves.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· Dual drop-jet valves: Deliver doubled throughput for uniform PCB mass production.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>· One drop-jet valve + one micro-spray valve: Enable seamless switching between two distinct flux media without downtime for component replacement.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The machine is built with two separate solder pots driven by dedicated independent Z-axis motion systems. It supports two PCB processing dimension specifications:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1. Individual dual-nozzle operation: Max working size 450 mm (W) × 508 mm (L) \u002F 18\" × 20\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>2. Parallel dual-nozzle synchronous soldering: Max working size 235 mm (W) × 508 mm (L) \u002F 9.25\" × 20\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Operators can flexibly configure multiple production modes via software programming: activate a single solder pump only, run both pumps simultaneously to double processing speed, or sequence large-nozzle soldering first followed by small-nozzle soldering for mixed component assemblies.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>This dual-station architecture delivers outstanding production efficiency for manufacturers applying two separate flux types and two different soldering alloys. It eliminates massive downtime associated with traditional equipment rework: including flux tank draining & refilling, nozzle deep cleaning, flux valve replacement, solder pot exchange, waiting for tin melting, and solder pot position recalibration.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>Launched in 2005, the GLOBAL Technology Awards honor groundbreaking innovations across PCB assembly and advanced semiconductor packaging sectors. This prestigious global event unites the international SMT and packaging community to recognize enterprises and professionals that uphold ultra-high manufacturing standards and push industry technological progress. For full award background, visit \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.globalsmt.net\u002Fawards&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan>\u003Cu>www.globalsmt.net\u002Fawards\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan>.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>1 Click SMT integrates R&D, equipment manufacturing and global distribution. Our core mission is to supply complete one-stop SMT production solutions originating from China. Drawing on 30 years of accumulated electronics manufacturing experience in China, we deliver reliable, cost-competitive machinery to manufacturing partners all over the world.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>For full product specifications and technical details, please visit our official website: \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.1clicksmt.com&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan>\u003Cu>www.1clicksmt.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cspan>\u003Cstrong>Award & Team Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The attached collage includes three key visuals: the official 2020 GLOBAL Technology Awards winner certificate, the crystal trophy displayed at the SASINNO factory showroom, and our R&D & sales team posing alongside the award-winning Flex-i2 selective-soldering machine to celebrate this industry recognition.\u003C\u002Fspan>\u003C\u002Fp>","Winning Global Technology Award in selective soldering machine category\nPublished: Aug 29, 2020 | Category: News | Posted by: admin\n1 Click SMT Technology Co., Ltd. is proud to announce that its Flex-i2 Compact Inline Hybrid Selective-Soldering Machine has claimed the 2020 GLOBAL Technology Award in the Selective Soldering Equipment category. The official award results were unveiled during a virtual awards ceremony held on Tuesday, September 29, 2020.\nThe Flex-i2 supports dual independent flux valve configurations, allowing users to install either two identical flux valves or two different types of flux valves.\n· Dual drop-jet valves: Deliver doubled throughput for uniform PCB mass production.\n· One drop-jet valve + one micro-spray valve: Enable seamless switching between two distinct flux media without downtime for component replacement.\nThe machine is built with two separate solder pots driven by dedicated independent Z-axis motion systems. It supports two PCB processing dimension specifications:\n1. Individual dual-nozzle operation: Max working size 450 mm (W) × 508 mm (L) \u002F 18\" × 20\"\n2. Parallel dual-nozzle synchronous soldering: Max working size 235 mm (W) × 508 mm (L) \u002F 9.25\" × 20\"\nOperators can flexibly configure multiple production modes via software programming: activate a single solder pump only, run both pumps simultaneously to double processing speed, or sequence large-nozzle soldering first followed by small-nozzle soldering for mixed component assemblies.\nThis dual-station architecture delivers outstanding production efficiency for manufacturers applying two separate flux types and two different soldering alloys. It eliminates massive downtime associated with traditional equipment rework: including flux tank draining & refilling, nozzle deep cleaning, flux valve replacement, solder pot exchange, waiting for tin melting, and solder pot position recalibration.\nLaunched in 2005, the GLOBAL Technology Awards honor groundbreaking innovations across PCB assembly and advanced semiconductor packaging sectors. This prestigious global event unites the international SMT and packaging community to recognize enterprises and professionals that uphold ultra-high manufacturing standards and push industry technological progress. For full award background, visit www.globalsmt.net\u002Fawards .\n1 Click SMT integrates R&D, equipment manufacturing and global distribution. Our core mission is to supply complete one-stop SMT production solutions originating from China. Drawing on 30 years of accumulated electronics manufacturing experience in China, we deliver reliable, cost-competitive machinery to manufacturing partners all over the world.\nFor full product specifications and technical details, please visit our official website: www.1clicksmt.com\nAward & Team Scene Introduction\nThe attached collage includes three key visuals: the official 2020 GLOBAL Technology Awards winner certificate, the crystal trophy displayed at the SASINNO factory showroom, and our R&D & sales team posing alongside the award-winning Flex-i2 selective-soldering machine to celebrate this industry recognition.","2026-08-03",[],{"id":344,"siteId":99,"libraryNewsId":354,"libraryVersion":66,"slug":346,"categoryId":99,"categoryName":100,"categorySlug":101,"locale":6,"title":345,"author":198,"coverUrl":347,"summary":348,"content":355,"seoTitle":345,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":356,"createTime":356,"updateTime":142},22,"\u003Ch1 style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>Winning Global Technology Award in selective soldering machine category\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: center;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Published:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> Aug 29, 2020 | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Category:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> News | \u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\">\u003Cstrong>Posted by:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 14px;\"> admin\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: center;\">\u003Cbr>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">1 Click SMT Technology Co., Ltd. is proud to announce that its Flex-i2 Compact Inline Hybrid Selective-Soldering Machine has claimed the 2020 GLOBAL Technology Award in the Selective Soldering Equipment category. The official award results were unveiled during a virtual awards ceremony held on Tuesday, September 29, 2020.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The Flex-i2 supports dual independent flux valve configurations, allowing users to install either two identical flux valves or two different types of flux valves.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">· Dual drop-jet valves: Deliver doubled throughput for uniform PCB mass production.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">· One drop-jet valve + one micro-spray valve: Enable seamless switching between two distinct flux media without downtime for component replacement.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The machine is built with two separate solder pots driven by dedicated independent Z-axis motion systems. It supports two PCB processing dimension specifications:\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">1. Individual dual-nozzle operation: Max working size 450 mm (W) × 508 mm (L) \u002F 18\" × 20\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">2. Parallel dual-nozzle synchronous soldering: Max working size 235 mm (W) × 508 mm (L) \u002F 9.25\" × 20\"\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Operators can flexibly configure multiple production modes via software programming: activate a single solder pump only, run both pumps simultaneously to double processing speed, or sequence large-nozzle soldering first followed by small-nozzle soldering for mixed component assemblies.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">This dual-station architecture delivers outstanding production efficiency for manufacturers applying two separate flux types and two different soldering alloys. It eliminates massive downtime associated with traditional equipment rework: including flux tank draining & refilling, nozzle deep cleaning, flux valve replacement, solder pot exchange, waiting for tin melting, and solder pot position recalibration.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">Launched in 2005, the GLOBAL Technology Awards honor groundbreaking innovations across PCB assembly and advanced semiconductor packaging sectors. This prestigious global event unites the international SMT and packaging community to recognize enterprises and professionals that uphold ultra-high manufacturing standards and push industry technological progress. For full award background, visit \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.globalsmt.net\u002Fawards&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan style=\"color: rgb(0, 102, 255);\">\u003Cu>www.globalsmt.net\u002Fawards\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003Cspan style=\"color: rgb(0, 0, 0);\">.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">1 Click SMT integrates R&D, equipment manufacturing and global distribution. Our core mission is to supply complete one-stop SMT production solutions originating from China. Drawing on 30 years of accumulated electronics manufacturing experience in China, we deliver reliable, cost-competitive machinery to manufacturing partners all over the world.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">For full product specifications and technical details, please visit our official website: \u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Flink.wtturl.cn\u002F?target=https:\u002F\u002Fwww.1clicksmt.com&scene=im&aid=582478&lang=zh\" target=\"\">\u003Cspan style=\"color: rgb(0, 102, 255);\">\u003Cu>www.1clicksmt.com\u003C\u002Fu>\u003C\u002Fspan>\u003C\u002Fa>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\">\u003Cstrong>Award & Team Scene Introduction\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 0, 0);\">The attached collage includes three key visuals: the official 2020 GLOBAL Technology Awards winner certificate, the crystal trophy displayed at the SASINNO factory showroom, and our R&D & sales team posing alongside the award-winning Flex-i2 selective-soldering machine to celebrate this industry recognition.\u003C\u002Fspan>\u003C\u002Fp>",1785722301000,{"id":358,"categoryId":54,"category":30,"categorySlug":31,"title":359,"slug":360,"author":198,"cover":361,"excerpt":362,"contentHtml":363,"contentText":364,"date":365,"isTop":55,"browseCount":7,"seoTitle":366,"seoDescription":362,"seoKeywords":359,"tags":367,"raw":368},36,"Exclusive Overseas Distributor","sasinno-1clicksmt-global-distribution-partnership-lib","https:\u002F\u002Foneclickde.oss-eu-central-1.aliyuncs.com\u002F20260702\u002F%E5%9B%BE%E7%89%879.png","Sasinno Appoints 1ClickSMT as Its Official Exclusive Distributor for All Overseas Markets","\u003Ch1>\u003Cspan>\u003Cstrong>SASINNO Appoint 1CLICKSMT As Their Official Exclusive Distributor For All Overseas Market\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp>\u003Cspan>SASINNO is a professional company specialized in selective soldering machines. All core hardware design and procurement are completed at its European technical center located in Monschau, Germany. With over 10 years of soldering process experience, SASINNO fully understands customer demands and commits to developing and optimizing soldering technologies. It independently develops machine software that supports full programmability and production traceability. This greatly reduces reliance on skilled engineers and delivers user-friendly operation.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>The SMT industry in China has experienced rapid growth over the past 20 years. Founded in 2009, 1CLICK SMT has long focused on this sector, dedicated to delivering high-quality products and reliable services to global customers. Supported by a mature engineering team covering pre-sales consultation through after-sales technical support, we supply a full range of premium equipment at competitive prices and maintain long-term stable partnerships with clients worldwide.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan>SASINNO appoints 1CLICK SMT as its official exclusive distributor for all overseas markets. Backed by extensive industry experience and stable high-quality equipment, the two parties will collaborate closely to fully guarantee customer satisfaction.\u003C\u002Fspan>\u003C\u002Fp>","SASINNO Appoint 1CLICKSMT As Their Official Exclusive Distributor For All Overseas Market\nSASINNO is a professional company specialized in selective soldering machines. All core hardware design and procurement are completed at its European technical center located in Monschau, Germany. With over 10 years of soldering process experience, SASINNO fully understands customer demands and commits to developing and optimizing soldering technologies. It independently develops machine software that supports full programmability and production traceability. This greatly reduces reliance on skilled engineers and delivers user-friendly operation.\nThe SMT industry in China has experienced rapid growth over the past 20 years. Founded in 2009, 1CLICK SMT has long focused on this sector, dedicated to delivering high-quality products and reliable services to global customers. Supported by a mature engineering team covering pre-sales consultation through after-sales technical support, we supply a full range of premium equipment at competitive prices and maintain long-term stable partnerships with clients worldwide.\nSASINNO appoints 1CLICK SMT as its official exclusive distributor for all overseas markets. Backed by extensive industry experience and stable high-quality equipment, the two parties will collaborate closely to fully guarantee customer satisfaction.","2026-07-21","SASINNO Appoint 1CLICKSMT As Their Official Exclusive Distributor For All Overseas Market",[],{"id":358,"siteId":99,"libraryNewsId":369,"libraryVersion":99,"slug":360,"categoryId":54,"categoryName":30,"categorySlug":138,"locale":6,"title":359,"author":198,"coverUrl":361,"summary":362,"content":370,"seoTitle":366,"seoDescription":53,"seoKeywords":53,"tags":53,"isTop":7,"sort":7,"status":7,"publishTime":371,"createTime":372,"updateTime":142},16,"\u003Ch1 style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\">\u003Cstrong>SASINNO Appoint 1CLICKSMT As Their Official Exclusive Distributor For All Overseas Market\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fh1>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">SASINNO is a professional company specialized in selective soldering machines. All core hardware design and procurement are completed at its European technical center located in Monschau, Germany. With over 10 years of soldering process experience, SASINNO fully understands customer demands and commits to developing and optimizing soldering technologies. It independently develops machine software that supports full programmability and production traceability. This greatly reduces reliance on skilled engineers and delivers user-friendly operation.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">The SMT industry in China has experienced rapid growth over the past 20 years. Founded in 2009, 1CLICK SMT has long focused on this sector, dedicated to delivering high-quality products and reliable services to global customers. Supported by a mature engineering team covering pre-sales consultation through after-sales technical support, we supply a full range of premium equipment at competitive prices and maintain long-term stable partnerships with clients worldwide.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"text-align: left;\">\u003Cspan style=\"color: rgb(0, 0, 0);\">SASINNO appoints 1CLICK SMT as its official exclusive distributor for all overseas markets. Backed by extensive industry experience and stable high-quality equipment, the two parties will collaborate closely to fully guarantee customer satisfaction.\u003C\u002Fspan>\u003C\u002Fp>",1784596435000,1784596322000,[374,375,376],{"id":54,"name":30,"slug":31,"sort":54},{"id":99,"name":100,"slug":101,"sort":99},{"id":59,"name":194,"slug":195,"sort":59},1790940633285]