The medium frequency induction furnace uses the intermediate frequency power source to establish an intermediate frequency magnetic field, so that the induced eddy current inside the ferromagnetic material generates heat and reaches the purpose of heating the material. The intermediate frequency heating furnace adopts 200-2500Hz intermediate frequency power supply for induction heating, smelting and heat preservation. The medium frequency electric furnace is mainly used for melting carbon steel, alloy steel, special steel, and can also be used for melting and warming of non-ferrous metals such as copper and aluminum. The equipment is small in size. Light weight, high efficiency, low power consumption, fast melting and heating, easy control of furnace temperature and high production efficiency.

The medium frequency induction furnace mainly adopts the induction heating principle and is suitable for the heating of metal materials with high resistivity. (The resistivity of commonly used metal materials at 20 degrees is: silver (1.6 density), copper (1.7), gold (2.4), aluminum. (2.7), zinc (5.2), tungsten (5.7), iron (9.7), platinum (10.6), tin (11), lead (21), etc.). Generally, our common bearing thermal disassembly equipment is mainly used for heating steel, alloy, non-ferrous metals and other materials.