April 14, 2021Ⅰ. The principle of automatic high frequency welding machineThe basic principle of the automatic high frequency welding machine is to use high frequency electric field to make the molecules in the pl...view
January 5, 2021Ⅰ. Working principle of HF plastic welderThe processed PVC, TPU, EVA plastic film materials rub and heat between the upper and lower electrodes of high-frequency electromagnetic waves to make the pla...view
May 24, 2019Blister products are processed with plastic. The forming principle of the product is that after the flat plastic sheet material is heated and softened, it is absorbed on the surface of the mold in vac...view
July 29, 2019High frequency welding machine supplier Liaoning Yufei High Frequency Equipment Co., Ltd. tells you how to use professional high-frequency welding machine:Operating procedures:1. Only those who are fa...view
March 13, 2019It is widely used in automobile industry, electronic industry, medical industry, home appliance industry, non-woven clothing, office supplies, packaging industry, toy industry, etc. For example, body ...view
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