What are the quenching advantages of high frequency quenching equipment itself?

1. The surface of the workpiece is not easy to be oxidized. Because of the heating, the workpiece is easily contacted with oxygen, and the surface is oxidized, which will affect the heating effect of the workpiece. Instead, the high-frequency quenching process will not only cause excessive oxidation, but also the heating speed of the workpiece is fast, which improves the work efficiency, and the workpiece itself is rarely deformed.

2. The standard of the surface hardened layer of the high-frequency quenched workpiece is within 1-1.5mm, which is different from the intermediate frequency quenching. The depth of the hardened layer of the intermediate frequency quenching can reach within 1-5mm, so the intermediate frequency quenching is It is used when high-frequency quenching cannot meet the process requirements. Of course, if it is some workpieces with deeper hardened layers, we use the power-frequency quenching process.

3. The heating method of the equipment is non-contact heating, which can quickly heat the workpiece with secondary deformation.

4. The quenching process of the workpiece can be automatically controlled, and it can be matched with quenching machine tools to achieve continuous quenching, segment quenching and scanning. This method is very suitable for some workpieces with strict requirements.

5. The heat treatment process of the high-frequency quenching equipment is very simple and low in cost.