WS2 (tungsten disulfide)
The slick one.
The dry lubricant for the highest demands.
This reduces the coefficient of friction exhibited by normal PVD coatings by the factor ten.
Properties
| Type | Lubricant coating |
| Process | WS2 |
| Material | WS2 |
| Hardness | 300 HV |
| Coating thickness | ca. 0,5 μm |
| Coefficient of friction vs. steel | (0,03) |
| Coating temperature | ca. 20 °C |
| max. Service temperature | 650 °C |
| Colour | dark blue grey |
Sample applications
- forming
- precision mechanics
- fluid power systems and components
- roller and plain bearings
- vacuum technologies
