发明授权
- 专利标题： Method and apparatus for infiltrating preformed components and component assemblies
- 专利标题（中）： 用于渗透预成型件和部件组件的方法和装置
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申请号： US09192856申请日： 1998-11-17
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公开(公告)号： US06354362B1公开(公告)日： 2002-03-12
- 发明人: Redd H. Smith , Sidney L. Findley , Trent N. Butcher
- 申请人： Redd H. Smith , Sidney L. Findley , Trent N. Butcher
- 主分类号： B22D1724
- IPC分类号： B22D1724
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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