Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Jun. 17, 2016
The advantages of the induction heating:
1.The induction heating surface treatment can reduce the brittleness of the machine part, improve the mechanical property,such as strength of extension, fatigue strength.
2.The induction heating machine can be replaced in the production line and control through the electric parameter.
3.In certain condition, the induction heating can replace the complex chemical heat treatment.
4.Induction heating can be applied not only for surface hardening, but also the inner hole hardening.
The disadvantages of induction heating:
1.the match of the equipment and hardening is complex because of the changeable electrical parameter.
It is complex to maintenance the induction heating machine.
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.
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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Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
