Insulture heating equipment induction quenching method:1.At the same time heating quenching;2. Scan quenching

The basic ferrite cast iron is basically ferrite and graphite carbon, in order to dissolve in the austenite, it is necessary to increase the heating temperature (up to 1050 ° C), but also extend the heating time (more than 1 min), so that small Some graphite carbon is integrated into the austeni...

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...