Cryogenic Machining
Equipments, Technology information ,process , Consultants
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Project, Trade Technology Information - Contents on CD ROM

Information profile @ a Glance
  • Cryogenics is the field related to technology at deep freezing temperatures. Traditionally, the field of cryogenics is taken to start at temperatures below 120 K (~ 150 C).
  • Common cryogenics are helium, hydrogen, neon, nitrogen, oxygen, argon, krypton, xenon, methane, ethane, and propane
  • Cryogenically treated metals show a marked increase in wear resistance without any discernable change in dimensional or volumetric integrity. Machining treated material is easier and cleaner. Redressing or regrinding treated tools removes less stock material resulting in longer tool life.
  • Cryogenic machining presents a method of cooling the cutting tool and/or part during the machining process. More specifically, it relates to delivering of cryogenic CLF (instead of an oil-based CLF) to the local cutting region of the cutting tool, which is exposed to the highest temperature during the machining process, or to the part in order to change the material characteristics and improve machining performance.
  • A medium or large cryogenic system needs many components such as compressor, heat exchanger, expansion turbine, instrumentation, vacuum vessel , turbo expander and so on
  • The expansion turbine is the heart of a modern cryogenic refrigeration or separation system.
  • There are equipment suppliers, consultants and Institutions to support the Industry in India and Overseas

Basic Information

  • Basics

  • Multistage Cryogenic treatment of Materials

  • Cryogenically treated metals

  • Latest trends in Machining

Technology Information
  • Cryogenic Machining
  • Machining Process
  • The role of cryogenic machining
  • Turbo expanders
  • Cryogenic Treatment
  • Treatment for Gears
  • Cryogenic cooling in high speed machining
  • Orthogonal machining process
  • Non Magnetic stainless steel for cryogenic purposes
  • Patents on Cryogenic Machining
  • Cryogenic Tool - patent
  • Newsletter 1997
  • Newsletter 1998
  • Newsletter 2009


  • Precision Machining
  • Diamond Turning
  • Milling System
  • Deburring
  • Finishing
  • Deep Cryogenic Treatment of Castings
  • High speed machining of Aero engine alloys
Companies & Products
  • Sourcing Company
  • Valves Company
  • Company performance
  • Industrial Valves
  • Chinese Company

Equipment Suppliers

  • Cryogenic insulation technology equipment and systems - India
  • Turnkey Plants
  • Chinese plant
  • Indian equipments
  • Company - Delhi
  • Cryopumps - Japan
  • Equipments - Canada
  • Fabrication machinery
  • Gas & Filling station


  • Complete Solution for Industrial Valves
  • Cryogenic Treatment
  • Cryogenic Institute
  • Cryogenic services
  • Consultant - India
  • Contact Technology company
  • Consultancy offer

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