Redirector Rack&Tooth Surfaces Hardening Equipment: 1)Working characteristics: 1. Adopt longitudinal and transverse magnetic induction heating quenching compound. 2. High heating efficiency, high speed, only need 6 seconds/pieces. 3. The hardening layer hardness distribution is uniform. 4. Power consumption is small. 5. Tooth face edges and intermediate place is correspondent, 6. Dedendum hardening layer can accurately control.
