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VACUUM TECHNOLOGY

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  • Gas / Oil quenching furnace
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      • Heat treatment with high pressure gas quenching facility
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Gas / Oil quenching furnace

For over 47 years, HHV has been offering vacuum Oil/ Gas Quenching Furnaces to process critical parts of aerospace, defense, ordinance factories components, and also for industrial applications.

Vacuum oil / gas quenching is playing a significant role in heat treating applications. Now, these vacuum based oil / gas quenching processes have gained large popularity, and important advantages in a large number of heat treating applications.

Vacuum oil quenching technology is environmentally friendly and offers advantages such as:

  • Superior control of surface chemistry compared to salt bath or controlled atmosphere processes.
  • Ability to harden thick sections and heavy loads in a wide variety of steels.
  • Ability to process finished surfaces without decarburization, so parts processed by vacuum oil quenching do not require plating or protective coatings.
  • Quench-related distortion is minimized through uni-directional load transfer to quench tank via high speed elevator.
  • Our vacuum oil quench furnaces can be equipped with an optional gas quench capability.
  • Horizontal vacuum furnace for heat treatment with high pressure gas quenching facilitf

    Heat treatment with high pressure gas quenching facility

    The horizontal vacuum furnace used or heat treatment applicatioins and has been provided with high pressure gas quenching facility. Hot zone size is  600 (W), 600 (H), 900 (D) and the...
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  • High temperature, High Pressure Vacuum furnace with Oil/Gas Quenching facility

    High temperature, High Pressure with Oil/ Gas quenching facility

    Vacuum heat treatment prevents distortion of the material and provides an oxidation free surface.  HHV’s cold - walled horizontal vacuum heat treatment furnace has oil and gas quenching...
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T: +91 80 41931000

F: + 91 80 2839 4874

E: info@hhv.in , sales@hhv.in

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