Gear shaft hardening by high frequency induction hardening equipment

The gear shaft is a mechanical part that supports the rotating parts and rotates with it to transmit motion, torque or bending moment. Therefore, during the working process, the gear shaft is subject to huge friction. In order to meet the working requirements of the gear shaft and improve its hardness, wear resistance and service life, many manufacturers use high-frequency induction hardening equipment for quenching heat treatment, and the effect is very good.

As an important mechanical part, the gear shaft has very high quality requirements. Among the many factors affecting the quality of the gear shaft, the most important ones are hardness and wear resistance. After the gear shaft is quenched by high-frequency induction hardening equipment, there will be a hardened layer of 2-3mm on the surface, so that the hardness and wear resistance of the gear shaft will be greatly improved.

The high-frequency induction hardening equipment is produced with advanced IGBT modules. It has perfect functions and is very simple to operate. When it performs quenching heat treatment on the gear shaft, the quenching speed is very fast, about one in a few seconds. Such a fast quenching speed can effectively avoid It prevents the oxidation and decarburization of the gear shaft during the quenching process, and ensures the quenching effect of the gear. Even better, the high-frequency induction hardening equipment can not only harden the gear shaft as a whole, but also partially harden the gear shaft, which can meet the requirements of different customers, which is impossible for traditional equipment.