| 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 at least about 0.01 weight percent of a boron nitride powder comprising agglomerates of irregular-shaped, submicron particles. |
| 申请公布号 |
CA1327463(C) |
申请公布日期 |
1994.03.08 |
| 申请号 |
CA19880586278 |
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 |
C01B21/064;B22F1/00;B22F3/10;C22C33/02 |
主分类号 |
C01B21/064 |
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