Hard coating having excellent wear resistance properties, and hard coating coated member
US5580653A · kind A · utility
35Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1995 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | May 2, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A hard coating of general formula (Al,Ti,Si)N or (Al,Ti,Si)(C,N) exhibiting excellent wear resistance and oxidation resistance properties, and a coated member such as a cutting tool etc. comprising a substrate and the hard coating formed on the surface of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.