Sintered product for making sheath used for continuous thin plate molding apparatus and sheath using the same
US5227347A · kind A · utility
5Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1991 |
| Grant date | Jul 13, 1993 |
| Priority date | — |
| Expiry date | Mar 11, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D11/066
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
This invention concerns a sintered article for a sheath in an apparatus for continuous casting of a thin sheet and a sheath using the sintered article. The sintered article comprises boron nitride, zirconium oxide, and at least one member selected from the group consisting of aluminum nitride and aluminum borate and combines resistance to thermal shock, lubricity, and strength. The sheath is formed of the sintered article and, therefore, enjoys the prominent properties of the sintered article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.