Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
10 Dec
Keys to repair and maintain induction heating machine
If the high-frequency induction heating equipment is exposed to water or moisture, the following are the general steps for repair and maintenance:
02 Dec
Causes and solutions for overcurrent in high-frequency induction heating equipment
The following are some reasons and corresponding solutions for overcurrent in high-frequency induction heating equipment
25 Aug
Mechanical and chemical properties of steel after heat treatment by induction heating (I)
significantly improve the mechanical properties of steel, improve the surface quality of steel; Shorten the heat treatment period of steel and save energy; Improve working conditions and reduce environmental pollution; Realize mechanization and automation of heat treatment process.
08 May
How to repair and maintain induction heating equipment after water or moisture ingress?
How to repair and maintain induction heating equipment after water or moisture ingress? The following are the general steps for repair and maintenance of induction heating machine: 1、 Repair steps 2、 Maintenance steps
06 Jan
Induction pipe bending project for BYD
this bending technology has certain difficulties and requires experienced, technically mature, and reliable induction heating manufacturers to achieve the goal of rapid bending, precise control, and structural stability. Duolin is such a manufacturer Successfully solved BYD's urgent need.
15 Nov
What is Gear Induction Hardening
Gear induction hardening is a heat treatment process used to increase the hardness and wear resistance of gears.
15 Nov
350kw gear induction hardening
Duolin has adopted advanced IGBT medium frequency induction hardening power supply, CNC induction hardening vertical, two sets of closed cooling system, and customized induction hardening coils;The coil will heat the complete inner side of gear, then dropped the complte gear into the oil tank.
12 Nov
The advantages of Duolin medium frequency heater
The manufacturing technology of IGBT has been quite mature after 20 years of development, especially the fourth generation IGBT produced by INFINEON company, whose saturation voltage drop is ≤ 1.7 and hard switching frequency has reached 20KHZ. IGBT has become an absolute protagonist in the fields of frequency converters, switching power supplies
06 Nov
How To Maintain The Induction Heating Machine In Winter?
Induction heating equipment plays a vital role in the forging, hardening, and heat treatment industries, providing precise, efficient heating solutions. However, in cold winter conditions, maintaining these machines becomes crucial to avoid potential damage. Inappropriate operation or poor maintenance during winter can lead to serious problems,
30 Oct
Our customer from Korea recently received a 160kW power set of an induction forging production line, highlighting our commitment to delivering high-performance solutions.
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.
IGBT Induction Heating Machine
Good start up performance:IGBT MF induction power supply apply series resonance technology so it can be starts up 100% under any condition.
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
