Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Jul. 18, 2016
Apart from induction heating, cooling is an indispensable procedure of heat treatment technology. Cooling methods which are used to control cooling velocity are different due to the difference of cooling processes. Water cooling system is commonly used in heat treatment process. Generally speaking, the cooling velocity of induction annealing is the slowest, that of induction normalizing is fast, and that of induction hardening is the fastest. However, there are different requirements for different steel materials, for example, hollow hard steel can be hardened at the cooling velocity of normalizing.
Latest News
Induction Heating in Bearing Production
Aug. 20, 2025
Induction heating plays a critical role in modern bearing production, providing precise, efficient, and controlled heating for steel and alloy components. By using induction heating, manufacturers can achieve uniform heating, reduce energy consumption, and improve bearing quality.
Working Principle of Long Bar Heat Treatment Machines
Aug. 13, 2025
Long Bar Heat Treatment Machine is a specialized piece of equipment designed to enhance the mechanical properties of long metal bars through controlled heating and cooling processes. Typically, these machines are utilized in industries such as automotive manufacturing, machinery production, and aerospace
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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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