... are wildly used in heat treatment The main applications are as following: 1: parts surface heating treatment, parts surface ... forging, shaping, warm bending, high frequency shrinkage fitting, heat enveloping, heat sealing, metal desiccating, nut inserting, rotor inserting,etc ... forming,shrinkage fitting & Extraction ect.Induction heating system can deliver rapid localized heat to the area that is to be ...