Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
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.
Latest News
Benefits of Induction Billet Heater in the Manufacturing Process
May. 18, 2026
An induction billet heater is an industrial heating system designed to heat metal billets (such as steel, aluminum, or copper) quickly and uniformly using electromagnetic induction.
What is Induction Heating and How Do Induction Coils Work?
Apr. 22, 2026
Induction heating is a fast, efficient, and non-contact method of heating electrically conductive materials—most commonly metals. It is widely used in industrial processes such as hardening, brazing, forging, and melting because it can deliver precise and localized heat without physical contact or an open flame.
Case Presentation
Customized Turnkey induction heating machine
Provide solution according to your requirement, well match with your production line
Related Products
100-300KW High Frequency Induction Heating Equipment
Power 30-300KW
Work Frequency 50-250Khz
This small power induction heater are high performance on small parts metal induction heating, easy to move and operate. Designed, produce and develpoment by Duolin team for 30 years, durable and good heating performance.
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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