Torsion bar hardening by high frequency induction hardening machine

The torsion bar is an important part of the car and a key part to ensure the safe driving of the car. During the running of the car, the torsion bar inevitably bears huge friction, so it wears out quickly. For this reason, it is very necessary to use a high-frequency induction hardening machine to perform quenching heat treatment on the torsion bar, which is the key to improving hardness, wear resistance and service life.

The high-frequency induction hardening machine is used for quenching and heat treatment of the torsion bar. The inductor is a copy sensor made according to the specifications of the torsion bar. This kind of inductor ensures the uniformity of the heating temperature and heating area of the torsion bar. Even better, after quenching by this equipment, the surface of the torsion bar has a hardened layer of about 2mm. It is the existence of this layer of hardened layer that the hardness, wear resistance and service life of the torsion bar are greatly increased, which meets the needs of the work.

When the high-frequency induction hardening machine performs quenching heat treatment on the torsion bar, the speed is very fast, and the required temperature is reached in a very short time. Such a fast speed effectively avoids the occurrence of oxidation and decarburization, and ensures the torsion bar. The quenching effect makes the torsion bar after quenching free of cracks and deformation defects, effectively ensuring the normal driving of the car.