| 发明名称 |
Method for pressure infiltration casting using a vent tube |
| 摘要 |
A method for pressure infiltration casting is provided wherein steps of preheating and evacuating a mold cavity and infiltrant charge are carried out in a separate vessel from a pressure vessel wherein the mold cavity is filled using a vent tube, allowing for rapid finished article throughput.
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| 申请公布号 |
US5322109(A) |
申请公布日期 |
1994.06.21 |
| 申请号 |
US19930060449 |
申请日期 |
1993.05.10 |
| 申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, A MASSACHUSETTS CORP. |
发明人 |
CORNIE, JAMES A. |
| 分类号 |
B22D19/14;C04B41/51;C04B41/88;C22C1/10;C22C47/00;C22C47/08;C22C47/12;(IPC1-7):B22D19/14 |
主分类号 |
B22D19/14 |
| 代理机构 |
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代理人 |
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