What factors affect the efficiency of induction heating furnace?

L’efficacité de four de chauffage par induction is affected as follows:

1. The larger the radius of the workpiece, the larger the quality, the more heat that needs to be heated to the required temperature, and the greater the power required for the power supply;

2. Part of the material characteristics are mainly electrical resistivity. For workpieces of the same size and different materials, the higher the electrical resistivity, the faster the heating speed;

3. The higher the frequency, the shallower the penetration depth of high-frequency current