Inline Selective Soldering Machine MAS-i2

MAS-i2 Selective Soldering Machine is formed by 3 processes as blow and all the processes are integrated into one compact machine.
● Selective spray flux part : It can do selectively flux spraying to required position on PCB.
● Preheating part : It will heat up the PCB and active the flux performance.
● Selective soldering part : It can do selectively soldering to required pad on PCB.



Spray Flux

Spray Flux

Flx-DropJet : Standard equipped with drop jet valve from Germanny originally, which can meet dia 2mm flux dot dimension.

Selecting Soldering Pot

Selecting Soldering Pot

● Titanium soldering pot, 100% capable for lead free application. Standard equipped with mechanical pump, easy for maintenance.

● N2 direct heating system is standard equipped,enhance the wetting ability for lead free sodlering.

Electro-magnetic pump

Electro-magnetic pump

● German made electro-magnetic pump Coil.


Live camer

Sod-ProcMoni: Without open machine's door, operator can see soldering process in real time.



Pre-BPRE Standare with top hot air convection, bottom IR preheating zone.


Solder nozzle

Sod-WetNoz: Standard equipped with wet nozzle for customer's universal applicaiton. Can also design solder nozzle according cusotmer's application.

Software System:

Solder It

Solder it” is windows10 based software.  With board scanned picture or Gerber file,  “POINT AND CLICK” to “draw and drag” motion path easily, make the initial programming in less than 10 minutes.

Path programming :

Point and Click

“Point and Click”

● to draw path with scanned picture as background, easiest way for path programming.

Solder path editing

Solder path editing:

● Moving speed, Z height, wave height, Dwell time, wave slope speed etc are editable, get max flexibility to fit different type of components on the board. Empth move time, site working time, total cycle time are estimated once path programming finished. Easy for balance production line.

Maintenance & replacement assisting function

Maintenance & replacement assisting function:

● we know how important the maintenance for a selective soldering machine. In the software, we list all maintenance job, time taking, comsumable parts life and remain life, etc. It can export to excel list, engineer can check what parts need to replace in next 3 month or 6 months, in this way to they can prepare everything in advance.


MAS-i2 Specifications
  Item   MAS-i2
  Operating power/Max power   6KW/20KW
  PCB dimension   Min W80xL100—Max PCB W457.2 x L508mm (18" x 20") (Two nozzle solder individually)
  Max PCB W508 x L508mm (20" x 20") (Two nozzle solder parallel)
  Machine dimension   2700(L)*1725(W)*1650(H)
  Net weight   1500KG
  Power supply   3PH 380V 50HZ
  Air supply   3-5 bars
  Exhausting required   800M3/h
  PC   Yes
  Typical Program Time   10 Minutes
  PCB Robotic Platform  
  Flux Nozzle Type   drop jet fluxer made in Germany
  Flux Nozzle Quantity   Standard equip 1 set, optional to equip another set
  Flux Tank Capacity   1L
  Flux Tank Quantity   Standard equip 1 set, optional to equip another set (when use two different flux)
  Flux Nozzle Distance   optional adjustable by motor
  Axes of Motion   X, Y Servo motor, Z by penumatic cylinder
  Position Accuracy   + / - 0.05mm
  Preheating method   Top hot air, bottom IR
  Solder Management  
  Solder pot type   Standard equipped mechanical pump, optional with electro-magnetic pump(made in Germany)
  Standard Solder Stations   2
  Solder Pot Capacity   15 kgs
  Solder Temperature Control   PID
  Heat-Up Time   About 40mins
  Max Temperature   350 ℃
  Mini Wave Nozzles   Dia 3 to 12mm
  Customized nozzle   Available
  Axes of Motion   X, Y, Z1, Z2
  Motion Control   All servo control with ball screw
  Position Accuracy   + / - 0.05mm
  (N2) Inertion Management  
  N2 Consumption per Nozzle   4m3/H
  Required N2 Purity   >99.99%


Inline Selective Soldering Machine MAS-i2 Features:

  • XY servo table for fluxing. Z1 for drop jet flux 1, optional with Z2 for drop jet flux 2. also optional distance between drop jet flux adjustable by software.
  • Top preheating zone, bottom IR zone.
  • Solder section both standard equipped with IR preheating zone at top.
  • XY servo table for solder station, servo axis Z1 for solder pot:
    1. servo axis Z2 for solder pot
    2. Optional with electro-magnetic pump made in Germany.
  • Standard equipped live-on camera for both solder pot's soldering process.
  • Standard equipped with wave height calibration.
  • Windows 10 system English version.