HDLC
Carbon-based coating with very low friction coefficient. The absence of hydrogen in the coating structure allows for extreme hardness – over 5000 HV. This hardness permits to preserve the cutting edge while also reducing the friction coefficient.
Coating Properties:
- High hardness
- extremely low friction coefficient
- anti-adhesive properties
- Very low electrical conductivity
Applications:
- Cutting tools for ferrous and non-ferrous metals
- Components
- Plastic sector
| HDLC Property | |
| Coating Material | Ta-C DLC |
| Microhardness HV | >5000 HV |
| Thickness (µm)* | 1 - 2 |
| Friction coefficient (su 100Cr6) | 0.05 - 0.15 |
| Deposition temperature | 100-150°C |
| Max operating temperature | 400 °C |
| Colorur | Black rainbow |
*Thickness may vary according to customer requirements and/or application