Medical use of equipment is very small. When manufacturing these devices, it is used to induce heating with a very high current frequency. The smaller the size of the heating metal, the frequency of the device is high, and the size slightly larger will be properly low. . The inductor is specifica...

The surface hardness of the steel induced quenching is higher than that of ordinary quenching, which is the characteristics of steel induction quenching, sometimes called super hard phenomena. Its mechanism has many explanations: one explanation is that the heating time is short, and the conditio...

Sensing quenching steel generally has the following requirements: 1. The carbon containing amount of steel is determined by the working conditions of the parts, which can be 0.15% to 1.2% from W (c), which is the most basic requirement. 2. Steel should have austenitic crystal grains that ar...

1. Carbon (C) Carbon determines the hardness of the steel quenching, high carbon content, high quenching hardness, but is easy to quench. 2. Silicon (Si) steel eliminates the strength and hardening of the steel, and the sedative effect can be removed during steelmaking. 3. Manganese in mang...