| 发明名称 |
ALUMINA-ZIRCONIA ABRASIVE |
| 摘要 |
Abrasive properties of co-fused alumina zirconia are improved by the addition of from 0.1 to 2% of Y2O3 to the fusion mix and quenching the fused product. Y2O3 ores containing mostly Y2O3 with lesser amounts of rare earth oxides can be substituted for high purity Y2O3. |
| 申请公布号 |
DE3463393(D1) |
申请公布日期 |
1987.06.04 |
| 申请号 |
DE19843463393 |
申请日期 |
1984.09.26 |
| 申请人 |
NORTON COMPANY |
发明人 |
POON, SIMON;TRISCHUK, RONALD WALTER |
| 分类号 |
C04B35/10;B24D3/00;C04B35/653;C09K3/14;(IPC1-7):C09K3/14 |
主分类号 |
C04B35/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
