Profile：Features: • Imported heating parts, uniform temperature, high thermal compensation efficiency, suitable for welding CSP and BGA components; • Special wind wheel design, large air exchange and stable wind speed; • Each temperature zone adopts forced independent circulation, independent PID control, and independent heating method to make the furnace cavity temperature accurate and uniform, and the heat capacity is large: • Warm up quickly, from room temperature to working temperature ≦ 30 minutes; • Imported high-quality high-temperature motor with smooth operation, low vibration and low noise; • The furnace body adopts double cylinder (electric push rod) jacking device, which is safe and reliable; • Chain and mesh belt synchronous speed transportation, using frequency conversion precision and high speed; • Special high-quality aluminum alloy rail design, small deformation, automatic chain refueling device; • UPS power-off protection function ensures that the PCB board outputs normally after power-off, and is not damaged; • Powerful software function to monitor and measure the temperature of the PCB board online, and analyze, store and print the data curve at any time; • Industrial control PC and PLC communication adopt MODBUS protocol, work stably, prevent the phenomenon of crash;