Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor
US5238627A · kind A · utility
28Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1990 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Dec 6, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/64
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A ceramics shaped article having a large wall-thickness and having a complicated shape, which can not be monolithically produced by a conventional molding, can be easily produced through a monolithical molding by the use of a ceramic batch containing water as a plasticizing medium and a small amount of an organic binder as a plasticizer. The ceramic shaped article can be fired into a ceramic sintered article in high dimensional accuracy and yield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.