Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
08 May
Shipment Of Induction Pipe Bending Machine To Nigeria
Hydraulic Induction Pipe Bending Machine To Nigeria For Oil and Gas Pipeline Construction
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
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
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.
28 May
The 4th Changsha International Construction Equipment Exhibition (CICEE)
The 4th Changsha International Construction Equipment Exhibition (CICEE) has been held from May 15-18, 2025. Duolin, as a well-known induction heating equipment manufacturer in China, was invited to participate in this exhibition.
08 May
The Pros and Cons of Induction Hardening
Induction hardening is a heat treatment method used to selectively and rapidly harden the surface of a metal. In this process, a copper coil carrying an alternating current is positioned near—without touching—the metal part.
23 May
Data-Driven Insights into Induction Hardening: Why Manufacturers Are Upgrading
Data-Driven Insights into Induction Hardening: Why Manufacturers Are Upgrading
09 Apr
Steel Ring Heating Equipment Shipped to Turkey
Our latest shipment of steel ring heating equipment has arrived in Turkey. This milestone delivery marks another successful endeavor in bridging technology and market demand across international borders.
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.
24 Dec
How Does High Frequency Induction Heating Machine Work?
High frequency induction heating machines are versatile tools used across industries for efficient and precise heating applications. They harness the principles of electromagnetic induction to heat electrically conductive materials. From forging and hardening to brazing and soldering, these machines are indispensable for many manufacturing proce
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
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WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
