Method for a shaping of polycrystalline synthetic diamond
US4387287A · kind A · utility
105Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 1981 |
| Grant date | Jun 7, 1983 |
| Priority date | — |
| Expiry date | Nov 5, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23B2226/315
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention refers to a method for the shaping of polycrystalline, synthetic diamond and, in particular, to the production of profiled parts like tools. The shaping process is performed by spark erosion with electrodes shaped accordingly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.