Nanocomposite

Nanocomposite

In applications that require reliable high-performance cutting or dry machining, the full hardness is needed: for extremely high hardness, hot hardness and oxidation resistance. We achieve these coating types with a special layer structure by using nano composite hard material coatings to your specifications – for the most stringent requirements.

nACo® ‒ When things get hot!

  • Extremely high nano hardness
  • Extremely high oxidation resistance
  • For high-performance and conventional machining
  • Optionally available with blue decorative coating
Physical parameters
Optionally available as a thin coating (1.2 µm)
Colour dark grey
Coating thickness 1,8 μm
Nano hardness 45 GPa (ca. 4500 HV)
Temperature range 1200 °C
Coefficient of friction 0,45

nACRo® ‒ For hard-to-machine materials!

  • For hard-to-machine materials and superalloys
  • High hot hardness
  • Specially developed for hobbing machines and forming tools
Physical parameters
Optionally available as a thin coating (1.2 µm)
Colour blue-grey
Coating thickness 1,8 μm
Nano hardness 42 GPa (ca. 4200 HV)
Temperature range 1100 °C
Coefficient of friction 0,35