Features: (1) Choose imported high-precision materials (temperature sensor, PLC, heater) to control BGA desoldering & soldering procedures precisely. (2) Top & bottom temperature areas heat independently, And it can set up 8 rising temperature segments and 8 constant temperature segments to control. It can save 10 groups of temperature curves at the same time. (3) Choose imported high-precision thermocouple to detect the top/bottom temperature precisely. (4) Top & bottom heating can be controlled independently by the temperature graphs. A cross-flow fan cools rapidly to protect the PCB from deformation when welding. (5) This machine can be connected to a computer to be controlled more conveniently with a built-in PC serial port and a proprietary software attached to it. (6) After finishing desoldering & soldering, there is an alarming. The machine is equipped with a vacuum suction pen to facilitate the removing of BGA after desoldering. (7) For large thermal capacity of PCB or other high-temperature and lead-free welding requirements, all can be handled easily. 
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