Common induction heating and quenching equipment:

Multifunctional quenching machine tool; fully automatic CVJ/TJ quenching machine tool; robot

Induction heating is widely used for surface quenching of gears, shafts, crankshafts, cams, rolls and other workpieces, with the purpose of improving the wear resistance and fatigue fracture resistance of these workpieces.

Application 1: Dual-frequency induction hardening technology

The dual-frequency induction current is used to inductively heat automobile gears. The high and low frequency currents respectively heat the tooth base circle above and below the tooth base circle. After quenching, a hardened layer distribution with ideal profiling effect can be obtained, and the heat treatment deformation is very small.

Application 2: rack contact induction hardening technology  The rack is used as part of the conductive circuit of the inductor, and the proximity effect is fully utilized to make most of the alternating current converge on the tooth. The advantage is that the heating speed is fast and the production High efficiency, low energy consumption, and stable quality of induction heat treatment.