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COATING TECHNOLOGY
DLC Coating
For milling of aluminium alloys at high speed. Hardness similar to that of CVD diamond coating achieved but with high adhesion strength.
Mitsubishi Materials and NAGATA SEIKI have jointly developed a unique DLC coating that has substantially increased "adhesion strength" compared to previous DLC coatings.
FEATURES OF DLC COATING
| Mitsubishi’s DLC | Competitor’s DLC | Diamond | TiN | |
|---|---|---|---|---|
| Hardness (HV) | 6000─7000 | 1000─7000 | 7000─10000 | 2000 |
| Coefficient of Friction | 0.1 | 0.1 | 0.4 | 0.4 |
