发明名称 |
Method for producing a high density metal article |
摘要 |
An improvement is disclosed in a method for producing a metal article of high density comprising pressing a metal powder at a sufficient pressure to form a green article and sintering said green article at a sufficient temperature for a sufficient time to form a sintered article, the improvement being pressing the sintered article at a sufficient temperature for a sufficient time at a sufficient pressure of a non-oxidizing atmosphere to produce the final high density article.
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申请公布号 |
US4612162(A) |
申请公布日期 |
1986.09.16 |
申请号 |
US19850774849 |
申请日期 |
1985.09.11 |
申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
MORGAN, RICKY D.;SYLVESTER, VITO P.;WARD, ROBERT L. |
分类号 |
B22F3/14;B22F3/15;(IPC1-7):B22F3/24 |
主分类号 |
B22F3/14 |
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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