Working principle of automatic high frequency machine

The high-frequency machine is one of the equipments for plastic heat sealing. It uses a high-frequency electric field to oscillate the molecules inside the plastic to generate heat energy to fuse various products. The high-frequency machine uses the high-voltage rectifier self-excited electron tube to instantly generate an electromagnetic field to change the plastic molecules. Under the action of the external pressure and the mold, it can achieve the functions of welding, cutting, and sealing. The operation is easy to understand and learn, and the efficiency is that of ordinary small machines. multiple times, the process is simple and the effect is good.