China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin

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China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin Detail:

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Induction hardening  is a form  of heat treatment in which a metal part is heated by electromagnetic induction and then quenched, increase the hardness and brittleness of metal part.

Induction hardening equipment is widely used for the surface or inner hardening of steel.

Induction hardening process can be done in two different ways: static and scan hardening

Advantages of Induction hardening

• No physical contact hardening

• Scan/ Stationary hardening

• Short time (a few seconds) hardening increase production and improve quality

• CNC or PLC Control heating and cooling during hardening

Duolin Induction hardening equipments provide induction hardening solution for shaft, gear, roller, steel plate etc. The frequency of induction heating machines is from 1 KHz to 400KHz, which work with CNC or PLC quenching machines.

Power 4-1500KW
Frequency  0.5-400KHz
Hardening Depth  0.5-10mm
Mechanical Fixture  CNC or PLC Control
Application  Gear, shaft, pipe, bearing, pump fitting, steel plate, roller,wheel,bars

Case depth [mm]

Bar diameter [mm]

Frequency [kHz]

Model

0.8 to 1.5

5 to 25

200 to 400

HGP30

1.5 to 3.0

10 to 50

10 to 100

Ultrasonic frequency series (10-30KH)

>50

3 to 10

Medium Frequency series (1-8KHz)

3.0 to 10.0

20 to 50

3 to 10

Ultrasonic/ Medium frequency series (10-30KH)

50 to 100

1 to 3

Medium Frequency series (1-8KHz)

>100

1

1 Medium Frequency series (1-8KHz)

The main benefit of induction heating for hardening is that it takes just a few seconds.

Hardening test laboratory to check the hardening depth and hardness

What we need to know before offer induction hardening system?

1: The drawing of hardening parts

2: Material and hardening position

3: The hardness and hardening depth required

4: Require hardening production or not


Product detail pictures:

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures

China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin detail pictures


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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for China Wholesale Threaded Bar Induction Hardening And Tempering Machine Suppliers - induction hardening machine – Duolin , The product will supply to all over the world, such as: Lyon, United States, Bahrain, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Lesley from Paris - 2017.09.26 12:12
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Queena from Estonia - 2018.09.16 11:31
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