Process analysis of quenching heat treatment of automobile front drive shaft using high-frequency induction heating machine

The front drive shaft is an important part of the car and plays a vital role in the overall operation of the car. The front drive shaft has to withstand huge friction during work. For this reason, we often use high-frequency induction heating machines to quench and heat treat the front traditional shaft to improve its wear resistance and service life. I believe everyone is familiar with the front drive shaft. I will not introduce it today. Today we will focus on the high-frequency heat treatment process of the front drive shaft.

According to the technical requirements of the front drive shaft, it can be determined that the front drive shaft can be induction heated in two ways: high frequency and medium frequency. The induction heating in both modes uses the continuous heating and quenching method. Below we introduce the high frequency induction heating method. .

The high-frequency induction heating machine quenches the front drive shaft. The inductor used is a three-turn ring inductor. The inner diameter of the inductor is 34mm. The inductor is wrapped with a high-temperature resistant glass ribbon, and a water spray ring is attached to the lower end of the inductor. . The front drive shaft is quenched. The quenched parts are mainly splines and optical shafts. When the parts are quenched, they should be placed vertically. The anode no-load voltage is 11.0-12.0KV, the anode load voltage is 11.0V, and the anode current is 2.2- 2.4A, the heat treatment is carried out by simultaneous heating, and water is used as the cooling medium for cooling, and the effect is good.

Now, high-frequency induction heating machines can perform quenching heat treatment on many parts of automobiles to meet their working requirements. Zhengzhou Gou's is a manufacturer that specializes in the production of high-frequency induction heating machines. The equipment it produces has complete functions, is easy to operate, and can be used for multiple purposes. If you have workpieces that require quenching and heat treatment, and if you need such equipment, you can come to the factory for a visit.