发明名称 |
AQUEOUS MOLDING COMPOSITIONS FOR POWDERS OF STAINLESS STEEL,INTERMETALLIC COMPOUNDS AND/OR METAL MATRIX COMPOSITES |
摘要 |
Molding compositions for shaping parts from stainless steel powders are disclosed. The process comprises the steps of forming a mixture comprising a t least one of stainless steel powder, intermetallic compounds, components of metal matrix composites and a gel-forming material having a gel strength, measured at a temperature between 0 ~C and about 30 ~C and a gel comprising about 1.5 wt.% of the gel-forming material and water, of at least about 200 g/cm2, and water, and molding the mixture at a temperature sufficient to produce a self-supporting article comprising the powder and gel. The preferr ed gel-forming material is an agaroid and the preferred molding process is injection molding.
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申请公布号 |
CA2334384(A1) |
申请公布日期 |
1999.12.09 |
申请号 |
CA19992334384 |
申请日期 |
1999.06.03 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
ZEDALIS, MICHAEL SEAN;FANELLI, ANTHONY;BURLEW, JOAN VIRGINIA;SNOW, BRIAN JEFFREY;DUYCKINCK, RICK |
分类号 |
B22F3/02;B22F1/00;B22F3/22;(IPC1-7):B22F3/22 |
主分类号 |
B22F3/02 |
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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