Tuesday, November 27, 2012

PVD Nano-Coatings

  • Physical Vapor Deposition(PVD) Coating is describing a family of thin film coating process which applied under vacuum conditions.
  • A useful technique to improve the surface properties of metallic materials such as wear resistance, anti-corrosion properties and oxidation resistance.
  • Application of selected PVD Nano-structured coatings with a thickness less than 1microM will improve the life of Ni & Titanium cutting tools without worsening at all tool sharpness.
  • Good choosing of PVD coatings will decrease friction that result in a reduction of overheating risk, allowing higher machining speeds and also avoid the usage of lubricant.

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