Soldering, brazing, and fusion welding, like quenching heating, require concentrated and precisely controlled heating. Because induction heating is very fast, it results in minimal oxidation and deformation, and is also less expensive than some of the most commonly used heating methods. In many cases, its applications are similar to quenching heating techniques. Because the heating time for many welding operations is very short, the power supply must be able to repeatedly heat the workpiece in a precisely controlled manner. 

Typical heating inductors include:

Induction billet furnaces can heat billets to temperatures ranging from room temperature to over 1200°C.

After the Slab is pulled out from the continuous casting machine,Surface temperature is 750 ~ 850℃.

The melting furnace mainly melting the steel, iron and metal. The equipment is mainly composed of power control cabinet and melting furnace body.