Minitools Coating

CrN - Chromium Nitride coating



CHARACTERISTICS

Monolayer coating characterized by excellent adhesion to substrates and low structural tension.

Its characteristics are: high toughness, good corrosion resistance, anti-adhesive properties and mold release, as well as reduced coefficient of friction, all this together with a moderate hardness.

It can be deposited at low temperature (about 250 °C).

 

APPLICATIONS

It is mainly used in the molding of plastics.

The low deposition temperature and the excellent adhesion to the substrates make it particularly suitable for the application of  Copper-Beryllium alloys and in general to materials that cannot be coated at the normal temperatures of PVD coatings.

It is also referred to the application of tools for chips removal in the machining of copper, beryllium-copper alloys, aluminum-titanium alloys or Ampco bronze.

 

COLOUR HARDNESS ELASTIC MODULUS E OXIDATION TEMPERATURE FRICTION COEFFICIENT 100Cr6 COATING TEMPERATURE TYPICAL THIKNESS
Steel grey 2000 ± 50 HV 400 ± 10 GPa 700°C 0,3 250°C – 450°C 0,1-15µm/td>