Long Bar Heat Treatment Machine

Dec. 13, 2021

Two 18 meter production line for 6-45 mm long bar induction heat treatment machine finished the aging test and pack to the container today,two 40 GP.

Long Bar Heat Treatment Machine

It is fully automatic by PLC,to control the induction heating machine output power,bar move speed and cooling water capacity.Customer can set program for different diameter and speed to realize the automatic production.

Long Bar Heat Treatment Machine

Induction heating machine can be used for Induction hot forging,brazing,pipe heating for bending,surface hardening,it is the new and fast heating way to replace the traditional gas and coal heating.

Previous: Full Automatic Chain Induction Heat Treatment Machine

Next: Handheld Induction Billet Heater

Latest News

Industrial Induction Heating Applications: Which Process Is Right for Your Metalworking Operation?

Jul. 22, 2026

Industrial induction heating can be used for forging, hardening, brazing, annealing, pipe bending, shrink fitting and continuous heat treatment. Each application requires a different combination of frequency, power, coil design, material handling and temperature control.
Induction Heating System Selection Guide: How to Choose Power, Frequency, Coil Design, and Automation

Jul. 15, 2026

Choosing an induction heating system should begin with the workpiece and process, not with the machine’s maximum power rating. Part diameter, heating depth, target temperature, cycle time and production method all affect the final configuration.

Case Presentation

Customized Turnkey induction heating machine

Provide solution according to your requirement, well match with your production line

TALK TO OUR EXPERT

Related Products

30-50KW High Frequency Induction Heating Machine

Power 30-300KW
Work Frequency 50-250Khz

View More +
100-300KW High Frequency Induction Heating Equipment

Power 30-300KW
Work Frequency 50-250Khz

View More +
HFP-20 7KW 50-100Khz

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.

View More +

What is induction Heating?

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.

View More +