Wuxi Guoqiang leather embossing equipment Co. Ltd.   

Henan door leather embossing machine performance is introduced: (technical support 13771529137QQ:403753649 Tian Pengguo) principle of Henan door leather embossing machine production: high frequency welding PVC heat sealing machine is mainly is composed of a high frequency electronic tube high-frequency self-excited oscillation instantly generate high frequency electromagnetic field, by the processing of PVC, TPU, PETG, EVA and other plastic materials in and between electrodes for high frequency electromagnetic field under the action, the internal molecular due to polarization and mutual friction heat phenomenon itself, in the mold under pressure to weld forming. Use high frequency energy to turn two or