The working principle of the heat sealing machine: the heat of high-frequency heating mainly depends on tens of thousands of times per second, millions of times, or even hundreds of millions of times, the electromagnetic field changes are generated by the action of the object, and the high-frequency heating can be divided according to different frequency ranges. High frequency induction heating, high frequency medium heating, high frequency plasma heating and microwave heating. Because medium heating has the advantages of high speed, uniform heating and high thermal efficiency compared with the usual conduction and convection heating processes, it is widely used in modern industrial production. The equipment used in high-frequency dielectric heating technology in plastic packaging is high-frequency heat sealing machine. The fusion splicer is a device that converts alternating current into direct current and then from direct current, and finally delivers high frequency power to the load.
