Induction coil in induction heating equipment

Research and Analysis of Induction Coil in Induction Heating Equipment 1、 Overview of Induction Heating Equipment Induction heating equipment is a device that uses the principle of electromagnetic induction for heating, widely used in various fields such as metal heat treatment, welding, melting, etc. The core component is the induction coil, which generates an alternating magnetic field through alternating current and generates eddy currents inside the heated object. Due to the resistance of the eddy currents, heat is generated to achieve the heating purpose.     2、 Design principle of induction coil The design of induction coils involves the number of turns, wire diameter, winding method, and selection of magnetic core materials. These parameters will directly affect the inductance, quality factor (Q value), and applicable frequency performance indicators of the inductor coil.   3、 Material selection for induction coil Induction coils are usually made of materials…