Use inductive heating skin effect is, it is easy to realize the workpiece surface heating, surface hardening, control heating power, frequency or heating time can control heating depth and heating temperature, can obtain the different depth hardening layer and hardness. Domestic and international a large number of experimental experience proof: induction heating is the most ideal of a surface hardening of heating mode.
Intermediate frequency quenching equipment use way:
Intermediate frequency quenching equipment use way:
Mainly used for axial (including direct axis, diameter changes axis, the camshaft, crankshaft, gear axle etc. ); Gear kind; Sets, circle, dish classes; Machine screw classes; Or machine slideway, graphic; The ball first multiple machinery (such as automobile, motorcycle, etc) parts of heat treatment; Reinforced, bar stock automatic heat treatment production line; Lamella and strip and various pressure vessel of the annealing equipment automatic production line.