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Duolin Induction Heating Products
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The advantage of the induction hardening

Apr 22, 2016

We can improve the stiffness, tenacity, fatigue strength of the metal through the cooperation of the hardening and different temperature tempering. It can also gain the synthesized mechanical properties in order to satisfy the different operating requirement. The induction hardening machine can make some steel with special performance to gain a certain physical and chemical properties. For example, the induction hardening can increase the ferromagnetism of the permanent magnet steel and the stain resistance.

The hardening process can be divided into the single liquid hardening, double medium hardening, martensite step hardening and bainite isothermal hardening. So, we need to choose the proper hardening methods. 

induction hardening 

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