Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Mar. 15, 2017
Industry for manufacture of bolts, nuts, washer etc, usually used induction Generator for material bar heating before forging.
During the forging process, the end of the round bar is heated via an induction heater to 1200-1250 degree then placed into the up setter where die mould fit in. After heating, the steel get soften. A suitable heating temperature is a good way to protect the die and the press machine.
Duolin team can offer you automatic feeding and delivery system which you can saving labor and high efficiency.
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
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.
Quick Links
Tel.: +86 28 8393 0607
Mob.: +86 158 8242 2821
WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
