感应加热技术是利用电磁感应原理,通过交变电流在工件中产生涡流来加热工件的。由于感应加热具有加热速度快、发热在物料内部和热效率高、温度控制精度高、加热均匀、产品质量好、加热氧化皮少、模具费用和营运成本低、无环境污染以及可控性好且易于实现自动化等一系列优点,近 Induction heating technology is the use of electromagnetic induction principle, through the exchange of current in the workpiece to produce eddy currents to heat the workpiece. Due to induction heating with fast heating, heat in the material and thermal efficiency, high temperature control accuracy, uniform heating, good product quality, less heating scale, mold costs and low operating costs, no environmental pollution and good controllability and ease To achieve a series of advantages such as automation