Aluminum Chromium Nitride (AlCrN) coating evolved from Titanium Aluminum Chromium Nitride (TiAlClN) coating.
Aluminum Chromium Nitride (AlCrN) coating evolved from Titanium Aluminum Chromium Nitride (TiAlClN) coating.
Properties of Huinano- Aluminum Chromium Nitride ti (AlCrN) coatings
Film thickness: <=6um
Friction coefficient: <0.3
Film hardness: =<40GPa (~HV4000)
Maximum operating temperature: 1000°C
Film color: light purplish gray
Process temperature: 400°C
Coating structure: nano monolayer/composite
The AlCrN coating, which evolved from TiACrlN, reduces the internal stress of the coating, decreases the particle size of the coating surface and improves the toughness of the coating. But the high temperature resistance is slightly reduced.