The work principle of inductive heating

Nov. 14, 2017

The work principle for induction heating

Induction heating is the process of of an electrically conducting object by electromagnetic induction, through heat generated in the object by eddy currents. Induction heating machine including the power unit and heating coils.

It is widely used in billet or metal bar heating before forging and forming, shaft gear surface hardening. One induction heating equipment can be used for different heating purpose when connect with kinds of inductors.

Induction heating machine need water cooling system during work process, so you need expert to help electric and water connection.

Bar heating with 80KW machine.jpg

50 mm billet heating.jpg

30 mm steel bar hot forging.jpg

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What is induction Heating?

Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of induction power supply (induction heater) and inductor (coil) that is a shaped to contour the part, and a work station where the part is held and presented to the coil.

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