Inorganic media for dry barrel finishing
US6083290A · kind A · utility
6Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1998 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Aug 4, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/1409
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Inorganic media for barrel finishing produced by sintering a media green body formed from a mixed material comprising clay fine grains as a binder, abrasive grains and aluminum hydroxide fine grains as a brittleness imparting agent. The inorganic media is excellent in finishing performance, with which rough finishing can be conducted by dry barrel finishing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.