WDS-550 specifications:

1.  Adopts mechatronics design,Z axis adopts step driver,the upper heater can move up and down automatically;the upper heater and placement head are designed 2 in 1,can pick up BGA automatically;with laser position,can locate the chips place fast,easy to use.

2. Equipped with touch panel interface and PLC controlling to ensure it work stably and reliably. And it can storage multiple temperature profiling data of users. With password protection and modification function while power on. The temperature profiles will be displayed on the touch screen.

3. Three temperature zones to heat up independently, hot air heat up between up and down zones, IR heat in the bottom, temperature precise control is in±2℃.the up heating head can remove the BGA chips automatically;the second zone can be adjusted up and down. The top and bottom heaters can be set several segments control at the same time. IR heating zone can be adjusted output power in the light of operation requirements.

4. The hot air nozzle can be rotated in 360 degree, the IR heater in the bottom can heat up the PCB board uniformly.

5. High accuracy K-type thermocouple closed-loop controlling. It can test temperature accurately through external temperature measurement interface, PCB board positioned by closed V-shape slot. The flexible and convenient universal jigs can prevent any damage or PCB deformation as well as it is suitable for all size of BGA package.

6. Large power fan to cool down the PCB quickly. The built-in vacuum pump and external vacuum nozzle is able to take BGA chips out automatically.

7. Having alarm prompt function after welding is done, specially added early warning function for convenient operation.

8. It has Passed CE certificate. It is equipped with emergency stop switch and protection equipment to power off automatically when abnormal accident happened. Under this situation that temperature is out of control, circuit can automatically cut off the power with double over temperature protection function.



Total Power 4800W


Upper Heating Power 800W
3 Lower Heating Power

Second zone:1200W, Third zone: IR 2700W(1200w controlled)

4 Power Supply (Single Phase) AC 220V±10% 50/60HZ
5 Overall Dimension L500*W630*H600mm
6 Locating Mode V-shape card slot+universal fixture+laser position,locate fast
7 Temperature Controlling K-type thermocouple closed loop control, independent temperature control, precision up to ±2℃
8 Electrical Material High sensitive temperature control module+ Delta PLC,+Touch Screen made-in Taiwan+Step driver
9 PCB Size Max 400*370mm, Min 10*10mm
10 Thermocouple Ports 1 unit
11 PCB thickness 1-5mm
12 Applicable chip 1*1mm-70*70mm
13 Weight of machine


Peso 40 kg
Dimensiones 37 × 37 × 100 cm

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