发明名称 |
INJECTION MOLDING FABRICATION METHOD |
摘要 |
A method of forming a composite article by injecting at least two composite materials comprising metal carbides into a mold to form a green compact is disclosed. The composite materials may be metal powders comprising a binder metal, a hard particle. The composite material may further comprise a plastic binder. The two different composite materials are injected into the mold to form the green compact. Additionally, the composite materials may be injected through a die before entering the mold. In a specific embodiment, the die forms at least one internal channel within the green compact.
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申请公布号 |
US2013043615(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
US201213632177 |
申请日期 |
2012.10.01 |
申请人 |
TDY INDUSTRIES, LLC;TDY INDUSTRIES, LLC |
发明人 |
MIRCHANDANI PRAKASH K.;WILLS DAVID J.;WALLER MICHALE E.;WEIGOLD JEFFREY L.;SWEARENGIN BILLY D. |
分类号 |
C04B35/622 |
主分类号 |
C04B35/622 |
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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