AL(L)
The HDP AlTiSiN based coating is characterised by its high thermal stability and oxidation resistance. Its nanolayer structure prevents the formation and propagation of micro cracks. With its moderate silicon content, AL(L) exhibits strong anti-abrasive and anti-friction/anti-sticking properties.
AL(L) shows great results in the cutting of demanding materials, such as hardened steel, stainless steel, cast iron, titanium and nickel alloys. With its properties, AL(L) demonstrates clear benefits during deep hole drilling, drilling without cooling lubricant or with minimal lubrication.
Specifications
| Coating material: | AlTiN + TiSiN based |
| Colour: | reddish brown |
| Coating thickness [µm]: | 0.5-3 |
| Coating temperature [°C]: | < 500 |
| Nanohardness according to ISO 14577 HIT [GPa]: | 40 ± 3 |
| Coefficient of friction against steel (dry): | 0.4 |
| Max. application temperature [°C]: | 1000 |
All values are dependent on the application, on the ambient environment and test conditions.
