Coated member having excellent hardness and, adhesive properties
US5656383A · kind A · utility
32Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1995 |
| Grant date | Aug 12, 1997 |
| Priority date | — |
| Expiry date | May 2, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12806
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coated member comprising a substrate, an intermediate layer on the substrate consisting essentially of aluminum and titanium, and a hard coating of (Al, Ti) (N, C) on the intermediate layer. The coated member has an improved wear resistance because the intermediate layer raises the level of adhesion between the substrate and the hard coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.