Wuxi Guoqiang leather embossing equipment Co. Ltd.   

Sichuan EVA embossing machine is heat sealing plastic welding preferred mechanical equipment, China's most professional high frequency plastic welder, PVC plastic welding machine, high frequency welding joint fusing machine, plastic sealing machine, embossing machine manufacturers - Wuxi Guoqiang Electronic Equipment Co., Ltd. (13771529137 Mr. Tian), the performance of the Sichuan EVA embossing machine, and special heat sealing way: by using the two welding workpiece contact surface to be generated by the friction heat to melt the plastic. Heat energy comes from a certain pressure, a workpiece in the other surface to a certain displacement or amplitude reciprocating movement. Once the desired degree of heat, vibration