Offline Selective Soldering Machine  Ant-i2
Offline Selective Soldering Machine  Ant-i2

Offline Selective Soldering Machine Ant-i2

High quality soldering, High production, Low investment !!!

This is Ant-i2.

Machine working concept

Machine working concept:

●  PCB is moved by X/Y table with servo motor, Solder pot is moved in Z with servo motor, drop jet flux is moved in Z with aircylinder.

●  Standard equip two Drop jet fluxer, bottom preheating, selective solder pot,two wave tunnel & nozzle, two inline N2 heater, auto wave height calibration, live-on camera, Windows 10 English software.



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.

Support Pallet function

Support Pallet function:

● Only need to program one board on pallet, then input X/Y pinch to array the same programming. Also can choose which board no need to solder on the pallet.

Material database system

Material database system :

● Customer can save their flux information, solder information, fluxer nozzle information, solder nozzle information to the database. And when making the programming for board, engineer can choose which material used in this board.  So a full programming for board will not only include motion information like path, speed, pasue time, Z height, dwell time, wave, temperature etc, it will also include what flux used, what solder used, which fluxer nozzle and which solder nozzle used. This will be helpful for repeating soldering quality.

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.

Wise assignment

Wise assignment :

● contains every basic feature which are used to prepare machine before starting production,including Auto Home,Sensor and Axis Status,Auto Wave Height Calibration,Auto Solder Fill-up and Navigation for position calibration.

Log function

Log function :

● Can set 3 level different users. All logs will be saved and customer can check who use the machine and what happen.


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

Two sets drop jet fluxer:  Software can choose to use one of them or use both together (so to fluxing for two same boards at same time, double the production)

One set Titanium: soldering pot, 100% capable for lead free  application. With temperature control, solder level alarm function.

Two individual wave tunnels: can choose to use only one of them to solder big board (max ) Or use both together to solder two same boards parallely (max    ) and double the production.

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


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


Pre-BPRE: Bottom preheating zone, before soldering PCB will move  here to heat up setting time under setting temperature.


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

Controlling system

Ant-i2 Specifications





  Operating power/Max power


  PCB dimension

  50x50---350x450mm (when use only one solder nozzle)  
  50x50---350x215mm (when use two wave nozzles parallely)  

  Machine dimension

  W1260mm x D1640mm X H1895mm  

  Net weight


  Power supply

  3PH 380V 50HZ   MAX 34A      Equip 40A contactor in factory

  Air supply

  3-5 bars  

  Exhausting required


  Controlling System

  Industrial PC  


  Typical Program Time

  10 Minutes

  Program method

  Draw path in scanned picture of board

  Controlling system


  PCB Robotic Platform

  Axes of Motion  

  X, Y, Z  

  Motion Control

  Servo motors for X,Y,Z

  Position Accuracy

  + / - 0.05mm

  Flux Management

  Flux Nozzle type

   drop jet nozzle made in Germany  

  Flux nozzle number

  2 sets

  Flux Capacity


  Flux Tank

  Constant pressure tank


  IR heater  


  Solder Management

  Standard Solder Stations


  Solder Pot Capacity

   35 kgs

  Solder Temperature Control


  Heat-Up Time

  About 50mins

   Solder Pot heater

  380 ℃

  Solder Pot heater


  Solder level alarm


  Wave tunnel

  two individually

   Wave control

  servo motor, mechanical pump

  Solder Nozzles

  Mini Wave Nozzles

  Dia 4, 6,8,10,12mm  

  Customized nozzle


  Nozzle Material

  Proprietary Alloy

  (N2) Inertion Management

  N2 heater  

  Standard Equipped  

  N2 Temp PID Control Range  

  0 - 350℃  

  N2 Consumption per Nozzle

  1.5m3/H    Total need: 3m3/H      (Recommend to connect with Selmate-4 N2 generator)

  Required N2 Purity



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