What is the induction heating principle of high frequency quenching machine?

The principle of induction heating technology, first of all, it can be instantly heated to any temperature required by the object, including its melting point. In addition, it is not necessary to heat the metal object heated by it after generating a high temperature like other heating methods. High temperatures are generated directly in metals. The principle of induction heating technology is a revolution in heating methods. It is also electric heating, but it can save 40% of electricity than electric furnaces and electric ovens: this is the powerful advantage of high-frequency machines and intermediate-frequency machines.

The birth of high-frequency induction heating equipment makes the induction heating technology show the best. It can not only heat the metal object as a whole, but also selectively heat each part locally; it is also widely used in heat treatment: various metals Partial or overall quenching, annealing, tempering, heat penetration; hot forming: whole piece forging, partial forging, hot upsetting, hot rolling; welding: brazing of various metal products, various tool blades, saw blade serrations Welding, steel pipe, copper pipe welding, dissimilar metal welding, etc.