发明名称 |
MACHINABLE COPPER ALLOY COMPRISNG LEAD FOR ELECTRICAL CONNECTORS |
摘要 |
<p>The present disclosure concerns a machinable precipitation hardenable copper alloy comprising between 1 and 4.1 wt.% of Ni;between 0.3 and 3.0 wt.% of Si; between 0.4 and 4.0 wt.% of Pb; no more than 0.5 wt.% of Sn; no more than 0.5 wt. % of Cr; no more than 0.5 wt.% of Zn; no more than 0.5 wt. % of Zr; no more than 0.1wt.% of Fe; no more than 0.3 wt.% of P; and unavoidable impurities; the remainder being constituted essentially of Cu. The present disclosure further concerns a production method for obtaining a semi-finished copper alloy product comprising the copper alloy. Said copper alloy product can be used for manufacturing electrical connectors such as sockets and pins.</p> |
申请公布号 |
WO2014029798(A3) |
申请公布日期 |
2014.08.07 |
申请号 |
WO2013EP67365 |
申请日期 |
2013.08.21 |
申请人 |
BAOSHIDA SWISSMETAL AG |
发明人 |
RUNSER, VINCENT;CACCIOPPOLI, GIULIO;TARDENT, JEAN-PIERRE |
分类号 |
C22C9/06;C22C9/08;C22C9/10 |
主分类号 |
C22C9/06 |
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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