1. passed CE certificate 2. have many products patent 3. Stanley company has used for this products

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.

7) Deformation is small.

2. Working principle

Through high frequency power supply, electrical contacts and induction coil connect circuits. The sample above the induction coil becomes induction heating body. In this way, the surface of workpiece not only heated by longitudinal magnetic, and still can be heated by the transverse magnetic field. Achieve the uniform heating purpose. To change different induction coil can heat the different shapes workpiece surface. Compared with the traditional high-frequency heating method.The surface of workpiece heating current is more centralized, density is greater, heating speed is much faster. In this way, heating workpiece surface power density is the traditional induction heating several times. Can implement efficient high quality heat treatment on the workpiece surface.

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