Method of coating metallic and ceramic substrates
US6033734A · kind A · utility
24Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1996 |
| Grant date | Mar 7, 2000 |
| Priority date | — |
| Expiry date | Dec 17, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C14/022
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention is concerned with a reduction of the surface roughness of titanium-aluminum-nitride hard material layers produced by the combined cathodic arc discharge vaporization process and the imbalanced magnetron coating process (ABS method) or by the pure cathodic arc discharge vaporization process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.