Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Nov. 17, 2016
Induction heating machine is often used in the induction heating surface quenching, induction surface after quenching performance:
1, surface hardness: after the high and intermediate frequency induction heating surface hardening of the workpiece, the surface hardness is often higher than ordinary quenching 2 ~ 3 units (HRC).
2, wear resistance: after high frequency quenching, the wear resistance of the workpiece is higher than that of ordinary quenching.
3, fatigue strength: high, if the surface hardening to improve the fatigue strength, notch sensitivity decreased.
If you need the induction heating machine, induction hardening machine, induction forging machine etc. Welcome to feel free to contact us.
Latest News
The 4th Changsha International Construction Equipment Exhibition (CICEE)
May. 28, 2025
The 4th Changsha International Construction Equipment Exhibition (CICEE) has been held from May 15-18, 2025. Duolin, as a well-known induction heating equipment manufacturer in China, was invited to participate in this exhibition.
The Pros and Cons of Induction Hardening
May. 08, 2025
Induction hardening is a heat treatment method used to selectively and rapidly harden the surface of a metal. In this process, a copper coil carrying an alternating current is positioned near—without touching—the metal part.
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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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Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
