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Friday, 12 June 2015

Functions or Uses of Coolants or Cutting Fluids

Functions or Uses of Coolants or Cutting Fluids Points : functions or uses of coolants or cutting fluids The main purpose of cutting fluids are given as under.
  1. It helps in keep newly machined surface bright with give a protective coating beside atmospheric, oxygen and therefore keep the finished surface as of corrosion.
  2. It reduces adhesion among chip with tool; give lower friction and wear, with a smaller built-up border.
  3. It cools tool and work piece and eliminate the generate heat as of cutting zone.
  4. It improve machinability and decrease power requirements.
  5. The cutting fluid washes gone chips and therefore keeps cutting region free.
  6. It reduces wear and tear of cutting tool and therefore increases tool life.
  7. It prevents expansion of work pieces.

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