Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
12 Feb
Comparison between Induction hardeing and traditional ways
The most widely used induction heating metal surface treatment process is "induction hardening": induction heating to austenitization and then rapid cooling, forming a hardened layer on the surface.
23 Jan
Duolin recently held an annual summary conference.
In the past year, Duolin has made improvements to multiple existing models, with more comprehensive protection functions, more reliable circuit board designs, richer display information, and significantly increased matching capabilities.
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.
23 Dec
2024 MTM EXPO SHANGHAI will be held from December 18th to December 20th at Hall N1/N2/N3 of the Shanghai New International Expo Center.
12 Jan
Advantage of induction hardening compared to ordinary hardening
Induction heating surface hardening and ordinary hardening ratio has the following advantages. As the induction heating machine suppliers, if you need the high quality machine and professional services, welcome to contact us.
13 Jan
800 KW induction forging machine for Dia 150 mm round bar
induction forging equipment
16 Jan
Application and development of induction heat treatment
Induction heat treatment machine is commonly used for surface hardening, as well as local annealing or tempering. Application of induction heating machine in industry.
19 Jan
Do you know the water cooling system
Induction heating equipment must work with external water cooling system. Water cooling system uses water as cooling medium. We can also supply the induction bending machine, induction melting machine etc.
22 Jan
Operation and energy saving of induction heating equipment
Induction heating machine operation and energy saving are unified. How to make the machine run more energy saving. we can supply the induction hardening machine, induction forging machine etc. High quality machine waiting for you.
04 Feb
How to check the induction melting machine
We should be konw how to check the induction melting machine? Duolin as induction heating equipment manufacturers of professional, we can supply the high quality machine.
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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Tel.: +86 28 8393 0607
Mob.: +86 158 8242 2821
WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
