Brake discs, people who often drive know its importance. It is an important part of the car and a key part to ensure the safe driving of the car. During the driving process of the car, the brake disc needs to bear huge friction force. Therefore, many brake disc manufacturers use high-frequency induction hardening machine to quench the brake disc to improve its hardness, wear resistance and service life.
After the brake disc is quenched by a high-frequency induction hardening machine, there will be a 2-3mm hardened layer on its surface. Don’t underestimate the 2-3mm hardened layer. It is precisely because of these hardened layers that the hardness of the brake disc and The wear resistance will be greatly improved. As for how large a high-frequency induction hardening machine should be used for quenching heat treatment, this has to be determined according to the specifications of the brake disc.
Compared with the tube-type high-frequency induction heating equipment of the same power level, the high-frequency induction hardening machine reduces the volume of the IGBT high-frequency by 1/2, reduces the weight by 2/3, saves water by 40%, and saves electricity by 30%-40% , Small footprint, simple operation, you can learn it in a few minutes. When it performs quenching heat treatment on the brake disc, the quenching speed is very fast. Such a fast quenching speed effectively avoids the oxidation and decarburization of the workpiece during the quenching process, and ensures the quenching effect of the brake disc. Even better, when the high-frequency induction hardening machine performs quenching heat treatment on the brake disc, it will not generate noise and dust, which greatly improves the working environment for workers.
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