| 发明名称 |
MACHINABLE-GRADE, FERROUS POWDER BLEND CONTAINING BORON NITRIDE |
| 摘要 |
The machinability characteristics of P/M ferrous sintered compacts are improved when the compact is prepared from a ferrous powder having a maximum particle size less than about 300 microns, and from 0.01 to 1.0 wt. % of a boron nitride powder having an average particle size between about 0.1 and 25 microns. |
| 申请公布号 |
CA1327462(C) |
申请公布日期 |
1994.03.08 |
| 申请号 |
CA19880586274 |
申请日期 |
1988.12.19 |
| 申请人 |
CILOGLU, CAVIT |
发明人 |
CILOGLU, CAVIT;GAGNE, MARTIN;LARAQUE, EDY;POIRIER, JOEL;TREMBLAY, SYLVAIN;TRUDEL, YVES |
| 分类号 |
C22C33/02 |
主分类号 |
C22C33/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
