China SD-630 BGA Rework Station

1. The upper heating head and the mounting head of the machine are integrated, featuring automatic welding/automatic removal and automatic placement.

2, using touch screen man-machine interface, PLC control, display six temperature curves at any time, the temperature is accurately controlled at +1 degree, 8-stage temperature control, excellent temperature control system can better guarantee the welding effect.

3. The upper and lower three temperature zones are independently heated. In the first temperature zone, the second temperature zone can simultaneously control multiple sets of multi-stage temperature, and the third temperature zone enables the PCB board to preheat in a large area, so that the welding achieves the best effect.

4. The unique PCB support design of the second temperature zone can be raised and lowered to prevent the defects caused by the collapse of the PCB board during the welding process.

5. Select high-precision K-type thermocouple closed-loop control, and 3 external temperature measurement interfaces to achieve precise temperature detection.

6, can store 1-100 sets of temperature curve settings, curve analysis, change settings at any time on the touch screen.

7. The PCB positioning adopts the V-shaped groove, and the flexible and convenient movable universal clamp protects the PCB.

8. Use high-power cross-flow fan to quickly cool the PCB board to prevent deformation of the PCB board and ensure the welding effect.

9, BGA desoldering has an alarm function, in the case of temperature out of control, the circuit can automatically power off, with dual over-temperature protection.

10. The touch screen controls the upper heating system and the optical alignment device, which is convenient and flexible to operate, and ensures the alignment accuracy is controlled at 0.01-0.02mm.

11. This machine adopts high-precision optical video alignment system with zooming and zooming function and auto focus, with 15 inch color LCD monitor.

12, high degree of automation, can avoid human error, can achieve unique effects on the repair of lead-free process and pop packaging.

13. This machine has an over-temperature alarm function, which will automatically cut off the heating after over-temperature.

14. High-sensitivity photoelectric switch can prevent the heating head from crushing the PCB main board during the operation of the device.

Specification