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HCGP Induction hardening equipment refers to induction electric heating equipment for surface hardening of mechanical parts. Using the skin effect of alternating current, the surface layer of the steel part is heated by induction heating and then cooled and quenched, so that the surface of the part can have high hardness and fatigue resistance, while the center still maintains the original toughness. Many kinds of mechanical parts such as gears, shafts, pins, crankshafts, etc. require this performance. Induction hardening equipment is used for such heat treatment.