As a core device in the power conversion field, the IGBT module efficiently achieves precise conversion of electrical energy into heat, meeting the stringent requirements for rapid and uniform heating of metal workpieces. The fast switching speed of IGBT modules allows induction heating equipment to respond more quickly to control signals, enabling precise control of the heating process. In applications with strict requirements for heating temperature and time, such as induction hardening of precision parts, the fast switching speed can accurately control heating time and power, ensuring that the parts receive the correct thermal treatment and improving product quality consistency.