Induction Hardening Machine

Product Description

The induction heating and quenching machine tool is one of Duolin complete sets of induction hardening equipment.The Vertical or horizontal machine tool is mainly used to process shafts parts, gear, bar and also can quenching some special workpieces.
Technical information
It is suitable for matching with high frequency, medium frequency induction power supply.The CNC hardening machine adopts liquid spray cooling method and can meet the general hardening requirements of the manufacture or heat treatment shop.The CNC scanner is servo mechanical drive and automatic quenching process.It is mainly used for metal hardening, but can be also used for annealing or welding heating process, with manual and automatic function, simple operation and easy to handle.
Set hardening program parameter, like heating time, cooling time, rotate time, cooling capcacity etc, to get different hardeness and depth layer when parts drawing changed.
Induction Hardening Machine Feature
1: Welding and Door frame structure, special design for heavier hardening part
2: Spindle design, ensure the accuracy and load requirements of workpiece rotation. The rotation adopts frequency conversion speed control, which can be manually adjusted or set through the numerical control screen, equipped with position chuck, which can easily clamp workpieces with the largest diameter.
3: Variable frequency speed regulating motor to rotate the quenching part, protect the motor from wet environment
4: The quenching transformer moves through the linear guide rail, and its movement is controlled by the servo motor driven by the lead screw.
5: It can accurately realize the speed change of preheating, heating and heat preservation, and the heating process is set and implemented by the numerical control program to maximize the overall quenching quality of the workpiece
6: Tranformer move by servo motor, position by digital input, accurancy 0.01mm, speed range 150mm/s
7: The CNC system does not require travel switches and time relays. The loading and unloading positions, heating positions, cooling positions and heating distances are all accurately positioned by servo motors. Quenching time, lifting speed, rotation speed, etc. can be directly input and controlled from the CNC panel.
8: More than 60 quenching programs can be stored for users to call at any time. It is especially suitable for complex process requirements such as multi-stage, variable speed and many types of workpieces.
9: Easy to installation and operation, convenient maintenance. The main parts are made of Taiwan mechanical and electrical products, with long service life and low maintenance cost.

Basic Information

About Us

Duolin as brand of Induction heating machine manufacture and induction heating solution provider founded in 1994.More than 20 years of experience and history have won the high trust of customers In China and abroad.
Induction heating equipment power 4-2000KW work frequency 0.5-400Khz.Product design research and develop by Duolin engineer team,and strictly produce under ISO9001:2015.Duolin as High-tech enterprise,approved more than 20 national patent,Provide green and reliable energy for production and processing enterprises.
The induction heating system widely used in billet bar blank carbon steel hot forging, induction power supply for gear shaft wheel pin hardening and quenching, long bar induction hardening and tempering, thread bar heat treatment, pipe induction heating for hot bending and other color metal heating,aluminium cooper....
Since 2007, we have been doing foreign trade and have agents in Brazil, Germany, Argentina, UK, Iran, Russia, India, Pakistan and South Africa. End user in Greece,Canada Vietnam,Indonesia...Some end users who have been cooperating with us since 2009.

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