HPP – AlTiCrN

Premium PVD Coating Using HiPIMS Technology (Formerly: Hi-Pulse Power) HPP is a cutting-edge HiPIMS-based PVD coating offering outstanding adhesion, hardness, and thermal stability. Designed for extreme machining applications, it performs exceptionally on hardened steels, superalloys, and high-temp alloys in both wet and dry conditions.  
  • Colour:
    Anthracite/Purple
  • Microhardness:
    3500 HV
  • Coefficient of friction:
    0.30
  • Oxidation temperature:
    1100°C / 2010°F
  • Thickness:
    1-5 Microns (based on tool diameter)
Machining Applications

Materials Harder Than 65 HRc
Hardened Steels
Stainless Steels
Inconels
Super Alloys
Titanium
Nickel based alloys
Cast iron

Wearing Applications

High temp resistance
Low co of friction
Wear indicator benefits
Visual advantages: Anthracite/Purple in colour

Characteristics of the Hardcoating Technologies coating materials