Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Feb. 03, 2016
High-frequency heating machine full name "high frequency induction heating machine", also known as high-frequency induction heating equipment, high-frequency heating power supply, high frequency power supply, high frequency welding machine, high frequency induction heater (welding), etc. And there are also intermediate frequency induction heating equipment and ultra-high frequency induction heating equipment. They are all have many applications. The high frequency large current flow to the heating coil with circular or other shapes.
Then there will be strong magnetic bundle in the coil, put the metal or other material into the coil, the strong magnetic bundle will go through the whole material. There will be the big eddy current, then the temperature of the material increased rapidly. That is the working principle of the induction heating.
Induction heating equipment is a high-power electric heating equipment which using the electromagnetic induction principle, making the workpiece generate induced current in the alternating magnetic field., with the help of the thermal effect by induced current through the workpiece, making the workpiece surface, inner hole, partial or whole heating.
Latest News
What is the difference between induction hardening and quenching?
Jun. 24, 2025
In the field of metal heat treatment, two commonly referenced processes are induction hardening and quenching. While both methods aim to improve the hardness and wear resistance of metal components, they differ significantly in principles, applications, and equipment.
Benefits of Induction Heater for the Automotive Industry
Jun. 09, 2025
Induction heating has emerged as a powerful solution, offering a fast, clean, and precise method for various heat treatment processes. From hardening and brazing to forging and shrink fitting, induction heaters are playing a pivotal role in reshaping how automotive components are produced.
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
