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Plasma Nitriding

Plasma Nitriding
  • Plasma Nitriding is a technology that hardens the steel surface by infiltrating nitrogen into the metal surface using high-density plasma.
  • Plasma nitriding improves physical properties such as surface hardness, durability and corrosion resistance of products while minimizing changes in surface roughness.
Main Characteristics
  • After treatment, there is little deterioration in surface roughness and almost no deformation. Therefore, post-processing can be skipped or simplified.
  • The composition of the compound layer can be adjusted by the gas ratio, so that mechanical properties can be obtained for suitable purpose.
  • Partial nitriding is easy and corrosion resistance is improved depending on the steel types.
  • Compared to other nitriding methods, the work environment is clean and the process speed is fast.