Method of making a cemented carbide body for tools and wear parts
US5333520A · kind A · utility
81Cited by
16References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1993 |
| Grant date | Aug 2, 1994 |
| Priority date | — |
| Expiry date | May 18, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/27
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for manufacturing of a cemented carbide body for cutting tools, rock drilling tools or wear parts with complicated geometry characterized in that the body is sintered together from simpler pressed but unsintered parts to form a body with desired complex geometry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.