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
How Can Induction Billet Heating Transform Modern Forging Processes?
Dec. 22, 2025
Induction billet heating works by generating heat directly inside the metal through electromagnetic induction. This eliminates the need for combustion, reduces emissions, and minimizes scale formation.
What is an Induction Billet Heater
Dec. 09, 2025
An induction billet heater is an industrial heating system designed to heat metal billets or bars—such as steel, aluminum, copper, brass, and alloys—using electromagnetic induction.
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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