Brief introduction about Induction heating equipment

- Oct 09, 2020-

Induction heating equipment


Induction heating equipment is a kind of three-phase power frequency alternating current, rectified into direct current, and then the direct current into an adjustable current, supplying the alternating current flowing in the capacitor and the induction coil, generating high density in the induction coil The magnetic lines of force and cut the metal material contained in the induction coil, which produces a large eddy current in the metal material. Technically, a metal cylinder is placed in an induction coil with alternating intermediate frequency current. The metal cylinder is not in direct contact with the induction coil. The temperature of the energized coil itself is already very low, but the surface of the cylinder is heated to redness. Even melting, and this redness and melting speed can be achieved as long as the frequency and current strength are adjusted. If the cylinder is placed in the center of the coil, then the temperature around the cylinder is the same, and the heating and melting of the cylinder will not produce harmful gas or bright light to pollute the environment.