... resistive heating method or more, shorter warming time for 6min. 2, reliable operation Intelligent multi-loop ... to temperatures above 600 °C. Application: 1.Auto parts:Piston Rod, Gear, CAM, Brake Shoe, Transmission ... .Motor Parts:the shaft hardening for rotor, the degrease of silicon steel plate for rotor, epoxy powder coating for rotor ... 50 degrees induction heating system for auto spare parts 60KW