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Energy Saving Induction Hardening Machine With Immersion Cooling Hydrojet Cooling

1 set
Energy Saving Induction Hardening Machine With Immersion Cooling Hydrojet Cooling
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Features: Energy Saving, Safer, More Efficient, Environmentally,
Product Name: Induction Quenching Machine
Net Weight: 900kgs
Warranty: 12months
Technology Support: All Life
After-sales Service Provided: Engineer On-site Service, Online Support, Video Technical Support
Work Time: 24 Hours A Day
Application: Induction Quenching, Induction Hardening
High Light:

Energy Saving Induction Hardening Machine


Immersion Induction Hardening Machine


Hydrojet Induction Hardening Machine

Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE, FCC, SGS, ROHS
Payment & Shipping Terms
Packaging Details: wooden boxes
Delivery Time: 5-8 workdays after payment
Payment Terms: T/T
Supply Ability: 500 sets per month
Product Description

Discs / Rod Heating Induction Hardening Machine For Surface Quenching


Energy Saving Induction Hardening Machine With Immersion Cooling Hydrojet Cooling 0

Induction Hardening Machine

Induction hardening is a type of heat treatment in which metal parts are heated by electromagnetic induction and then quenched. It is also a type of case hardening and can be used for many steel and steel alloys to improve mechanical properties such as surface hardness and fatigue strength and resistance.Typical applications of induction hardening is the hardening of steel and cast iron. Especially parts, such as drive shafts, engine components and gears undergo the process.



Induction Hardening can be split into two steps. The first one is induction heating, in which electrically conducting metals are heated with an electromagnet. The quenching phase follows directly after to alter the surface structure of the material.



Materials such as steel components are typically placed inside a water cooled copper coil where they are subject to an alternating magnetic field. They undergo electromagnetic induction by means of an electromagnet and an electronic oscillator. This oscillator sends alternating currents through the electromagnet, causing alternating magnetic fields that penetrate the material. The results are eddy currents (loops of electrical current) which heat the object within the coil above the transformation temperature. Induction hardening is a form of surface hardening in which the depth can be up to 8 mm. The deeper the currents penetrate, the higher the frequency of the alternating magnetic fields have to be.


Steels that have a ferromagnetic structure (which is inherited from the iron) can also be heated by magnetic hysteresis losses. Magnetic hysteresis losses produce heat by re-aligning magnetic domains, although it depends on the frequency of the currents, the penetration depth and the properties of the material (size, density, alloys) how much heat can be generated (Ph = (kh )(f)(Bmax)n).


Directly after the induction heating process, the object has to be quenched, meaning that it has to be cooled down extremely quickly. To do that, the workpiece is typically placed in a tank of oil or water, although sometimes cold air is used. Quenching ensures that only the surface is hardened and that heat doesn’t spread into the core of the material, avoiding phase transformations from arising. Furthermore, the rapid cooling down creates a martensitic or ferritic-martensitic structure on the surface layer. These structure display higher tensile strength and low initial yielding stress than a purely ferritic structure. Quenching also reduced grain size, which is a key factor to increasing hardness of materials.


Energy Saving Induction Hardening Machine With Immersion Cooling Hydrojet Cooling 1

Quick Detail:

Name Spray cooling Quenching Machine Induction Hardening Machine For Tempering Gear Application Quenching
Net weight 900kg Cooling method immersion, hydrojet
Dimension 1100*900*2000 Certificate CE,SGS


Technical Parameters

  • The maximum diameter of quenching material: 300mm
  • The maximum weight of the work piece: 50kg
  • Work piece operating speed:1-30mm/s
  • Work piece descent speed: 120mm/s
  • Speed of main shaft:1-200r/min
  • Motor power of main drive: 1.5kw
  • Cooling method: immersion, hydrojet
  • Machine Weight: 900kg
  • Dimension: 1100*900*2000
  • Transmission mode: mechanical rotation

Energy Saving Induction Hardening Machine With Immersion Cooling Hydrojet Cooling 2

Advantages of induction hardening:

  • Ability to localize hardening to specific areas.
  • Less distortion than alternatives such as carburizing.
  • Heavy case depths achievable, 1-10mm common.
  • Cheap/economical especially with parts of mass >10Kg.
  • Fast process - quick turnaround.

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  • Austentic steel

  • PH steels

  • Martensities/ Ferrites

  • Nickel-based Alloys

  • Duplex Steels

  • Cobalt- chromium Alloys

shaft hardening


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Our services
Pre-sale service.

  • Inquiry and consulting service
  • recommend the most suitable for our customers according to their requirements
  • Sample testing support
  • working videos available
  • View our factory

In-sale service.

  • Strictly manufacture the machine, according to relevant technical standards.
  • Take run test, according to relevant equipment test run regulations.
  • Strictly check up the machine, before delivery
  • Delivery on time.

After-sale service.

  • Warranty time: 1year Warranty.
  • Within warranty all parts are free for customer, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, We shall provide replacement parts after detecting the faults.
  • If any big quality problems occurs out of the guarantee period, we will send maintenance
  • technician to provide visiting service after checking with the customer and charge for a favorable price.
  • We will provide a lifetime cost price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
  • The above mentioned are only basic aftersale service requirements,we will make more promises related to quality assurance and operation guarantee.


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Get in touch with us
Tel : +8618682187559
Fax : 86-769-22780951
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