中国化工网首页 >> 化工助手 >> 化学配方数据库
| 配方类型： |
METALS AND THEIR TREATMENT |
| 配方说明： |
Sintering Stainless Steel Powder |
| 配制方法： |
Addition of 4% tin hastens the sintering process at 1300'C so that optimum tensile properties can be obtained in a shorter time-about 10 minutes-as opposed to 30 to 60 minutes when no tin is present. A considerable increase in ductility occurs when tin is present. Higher shrinkage during sintering indicates that a final sizing or coining operation might be necessary. |
|
