PLC programming control, simple and accurate operation.The machine equipment can be equipped with a quick mold change function, which can replace different molds according to different products.This machine is suitable for welding requirements of different automotive interior parts.Delay time, welding time, and cooling time can be individually controlled and adjusted.Each welding unit is equipped with an independent displacement sensor, which can independently control the depth of the welding position.The ultrasonic welding unit can be adjusted from multiple angles, and each welding unit is equipped with an independent control cylinder.