Shenzhen Wisdomshow Technology Co Ltd

Model Number: WDS-4860 hot air bga machine Brand Name: WDS Key Specifications/Special Features: Main features:Widely used to rework CPU GPU of laptop, PS3, PS4, XBOX360Soldering, desoldering, removing and mounting the BGA chip by manual operationUp/bottom hot air heaters, and bottom infrared heating plateUser-friendly touch screen operation interfaceRework BGA, CCGA, QFN, SMDPrecise temperature control, accuracy within 3°CSuperior safety functions with emergency protectionWDS-4860 parameter:
1. WDS-4860 adopted with Linear slider, so all the three axles (X, Y, and Z) can do fine tuning and quick orientation with perfect positioning accuracy and speedily maneuverability

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
Password protection and modification function while power on
Temperature profiles will be displayed on the touchscreen

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 ±3°C
Upper temperature zone can be moved freely according to needs, the second zone can be adjusted up and down
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. Hot air nozzle can be rotated in 360 degrees, the IR heater in the bottom can heat up the PCB board uniformly

5. High accuracy K-type thermocouple closed-loop controlling
Can test temperature accurately through external temperature measurement interface, PCB board positioned by closed V-shape slot
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
Built-in vacuum pump and external7.WDS-4860 has alarm prompt function after welding is done, specially added early warning function for convenient operation

7. WDS-4860 has alarm prompt function after welding is done, specially added early warning function for convenient operation

8. Has passed CE certificate
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
Training and warranty
Lifetime free training of operation and maintenance
Warranty: lifetime free service, one year warranty
1st year is free, only spare parts charged after the 1st year
Training and warranty can be from the overseas local office or Shenzhen Wisdomshow office directly