发明名称 |
Method for infiltrating preformed components and component assemblies |
摘要 |
A method of infiltrating preformed, bonded-particulate components, such as rotary bits, for subterranean drilling manufactured by techniques such as layered-manufacturing or those employed in rapid prototyping technology. A support structure is provided for the preformed component to physically support the preformed component during various manufacturing processes such as sintering and infiltration.
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申请公布号 |
US5839329(A) |
申请公布日期 |
1998.11.24 |
申请号 |
US19960719281 |
申请日期 |
1996.09.24 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
SMITH, REDD H.;FINDLEY, SIDNEY L.;BUTCHER, TRENT N. |
分类号 |
B22F3/105;B22F3/26;B22F7/06;B29C67/00;E21B10/46;E21B10/54;E21B10/55;E21B10/56;E21B10/567;(IPC1-7):B21K5/06 |
主分类号 |
B22F3/105 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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