Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Jan. 27, 2016
Frequency: 0.5-250KHz
Hardening Depth: 0.8-10mm
Mechanical Fixture: CNC or PLC Control
Application:
Gear, Shaft, Pipe, Bearing, Pump Fitting, Steel Plate, Roller.
Feature:
The main benefit of induction heating for hardening is that it takes just a few seconds.
DUOLIN offers induction hardening machine used for hardening a wide range of mechanical parts, such as shafts, gears, rollers, pipes, pump fitting, bearing, excavator teeth, etc. DUOLIN provides you customized induction hardening solutions for you particular job, maximize your benefits.
Advantages:
Precise and fast heating for work pieces
Repeatability, consistency
Constant power or constant voltage control mode
Continuously working, 24 hours non-stop
Less interference to others equipment in workshop (Proved by CE)
IGBT inversion technology &LC series circuit design achieve energy saving up to 15%-30% compared with SCR technology
Easy to operate and maintain
Installation can be one very easily according our manual
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.
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
