Wear resistant cubic-boron-nitride-based cutting tool
US5466642A · kind A · utility
34Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Mar 31, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C2026/005
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A wear resistant C-BN-based cutting tool superior in toughness includes a specified amount of at least one of a Ti carbide/nitride component, a compound including at least one of Ti and Al, tungsten carbide, Al.sub.2 O.sub.3, and the balance being C-BN and incidental impurities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.