发明名称 |
Process for producing sintered aluminum alloy |
摘要 |
A process for producing a sintered aluminum alloy in which dispersion of tensile strength is small and elongation property and fatigue strength are improved. In this process comprising the steps of compacting powder mixture containing rapidly solidified Al-Si powder, Al powder and Cu powder or Cu alloy powder into a green compact; sintering the green compact with optional heat treatment, Al powder having a maximum particle size smaller than a specific range, an average particle size within a specific range and specific particle size distribution, is used.
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申请公布号 |
US2003215348(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20030437234 |
申请日期 |
2003.05.14 |
申请人 |
ICHIKAWA JUN-ICHI;SUZUKI TAKASHI;SHIKATA HIDEO;URATA HIDEO;MATSUDA HAYATO |
发明人 |
ICHIKAWA JUN-ICHI;SUZUKI TAKASHI;SHIKATA HIDEO;URATA HIDEO;MATSUDA HAYATO |
分类号 |
B22F1/00;B22F5/00;C22C1/04;C22C21/02;(IPC1-7):B22F3/12 |
主分类号 |
B22F1/00 |
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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