Working principle of high frequency plastic welding machine

Working principle of high frequency plastic welding machine:

The high-frequency plastic welding machine is a high-frequency electromagnetic field generated by the high-frequency tube self-excited high-frequency oscillation instantly. The processed plastic materials such as PVC, TPU, PETG, EVA, etc. The molecules are polarized and rub against each other to generate heat, which achieves the purpose of fusion molding under the pressure of the mold. Use high-frequency energy to weld two or more plastic workpieces, and heat and fuse the materials together through high frequency. The workpiece made by this welding method has the same firmness as the rubber.

The high-frequency welding equipment using this principle are: high-frequency plastic welding machine, high-frequency welding machine, high-frequency welding machine, plastic welding machine, rolling door welding machine, leather document embossing machine, fleece embossing machine, high-frequency pressing Flower machine, high frequency embossing machine, PVC drum heat sealing machine, key packing sealing machine.