induction heating.20130206.105834

7/29/2019 induction heating.20130206.105834

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induction heating

Having said this, practical induction heating machines/induction heater are usually a little

more complex. For example, an impedance matching network is often required between the

High Frequency source and the induction coil in order to ensure good power transfer.

C: forging, shaping, warm bending, high frequency shrinkage fitting, heat enveloping, heat

sealing, metal desiccating, nut inserting, rotor inserting,etc.

D: precious metals melting.

E. dry resin, resin coating, warm resin forming,shrinkage fitting & Extraction ect.

induction heat treating

Heat treating services including HSS Heat Treatment, Induction Hardening, Hardening andTempering, Gas Carburizing, Case Hardening, Toughening, Carbo Nitriding, Core Refining,

Spherodizing, Annealing, Normalizing, Stress Relieving, etc. Heat treatment is used to

fabricate tool parts, jigs & fixtures, gears and gear parts, sprockets, gauges, moulds, piston

rods, etc
http://www.induction-heating.com.cn/http://www.induction-heating.com.cn/


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induction brazing induction soldering

Induction Soldering & Brazing machines serve industry sectors including automotive,

aviation, liquid gas and white goods. Materials brazed include, aluminium, brass, copper,

alloys, iron and stainless steel etc.


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induction forging

Induction Forging Technology is a method of plastically deforming a metal accomplished by

hammering on a single piece of metal.


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induction melting

The heating of metal by induction has been in industrial use since the beginning of the 20th

century, but it is only in the last few years that it has become possible to produce high-

efficiency, low to medium power apparatus, due entirely to semiconductors.Induction Melting

Machines have achieved widespread recognition in the field of precious metal casting.

PWHT-Post Weld Heat Treatment
http://www.induction-heating.com.cn/Post-Welding-Heat-Treatment-32.htmlhttp://www.induction-heating.com.cn/Post-Welding-Heat-Treatment-32.html


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The Preheat Welding & Post Welding Heat Treatment series heating system are Air-cooled

induction heating equipment with DSP system.

Their main applications:

Pipeline heating, pre-heating of welding pipeline, post-welding heat treatment, StressRelieving, Transmission Pipeline, Pipeline Fabrication, Power Piping, Petrochemical,

Shipbuilding, Mining Equipment Maintenance, Drill Pipe Manufacturing, Shrink Fit, stress

relief, injection mold heating, annealing, etc. The industries involved are petrochemical, oil

and gas pipelines, aerospace, shipbuilding, steel, boilers, vessels, pressure vessels,

cylinders, metal structure, spatial structure, railway bridges, electricity water, mine

construction, vehicle manufacturing, nuclear power, mining, plastics processing, energy

saving process, screw barrel heating and other industries.

Advantages:

1. Air cooling: Not water cooling, Convenience to install.

2. Temperature recorder: Record the whole heating curve

3. Flexible induction coil: Easy to wind on different working piece.

4. Temperature Controller: Keep the heating process same with PWHT requirement .

5. PLC touching screen: Intuitive to see and easy to operate.

6. Induction heating power: High heating speed and heating efficiency, energy Saving.
http://www.induction-heating.com.cn/Preheat-Welding-Pipeline-With-Induction-51.htmlhttp://www.induction-heating.com.cn/Preheat-Welding-Pipeline-With-Induction-51.html


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Induction Shrink Fitting

Induction shrink fitting refers to the use of induction heater technology to pre-heat metal

components between 150 C (302 F) and 300 C (572 F) thereby causing them to expand


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and allow for the insertion or removal of another component. Typically the lower temperature

range is used on metals such as aluminium and higher temperatures are used on metals

such as low/medium carbon steels. The process avoids the changing of mechanical

properties whilst allowing components to be worked. Metals typically expand in response to

heating and contract on cooling; this dimensional response to temperature change is

expressed as a coefficient of thermal expansion.

DaWei Induction Heating Machine Co., Ltd

E-mail: [email protected]

[email protected]://www.induction-heating.com.cn

http://www.inductioheating.com

http://www.dw-inductionheating.com

induction heating.20130206.105834

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