Pliers are a hand tool used to clamp and fix workpieces or twist, bend, and cut wires. They must bear huge friction during the work process. For this reason, many manufacturers use super-audio frequency induction hardening machines to quench the pliers. Heat treatment, the effect is very good.
After the pliers are quenched by the super-audio frequency induction hardening machine, there is a hardened layer of 2-3mm on the surface, so that the hardness and wear resistance of the pliers are greatly improved. As for how much equipment should be used for quenching heat treatment, this has to be determined according to the specific situation. However, 80kw super-audio frequency induction hardening machine is used more often.
The super audio frequency induction hardening machine is produced with advanced IGBT modules, which is conducive to improving the heating quality and heating cycle, and simplifying manual operation. When it performs quenching heat treatment on the pliers, the quenching speed is very fast. Such a fast quenching speed effectively avoids oxidation and decarburization of the pliers during the quenching process, and ensures the quenching effect of the pliers. Even better, the super audio frequency induction hardening machine will not produce noise and dust during the working process, which greatly improves the working environment of workers and provides protection for their health.
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