KUPFERLEGIERUNG, DIE EISEN UND PHOSPHOR ENTHÄLT
    2.
    发明公开
    KUPFERLEGIERUNG, DIE EISEN UND PHOSPHOR ENTHÄLT 有权
    KUPFERLEGIERUNG,DIE EISEN UND PHOSPHORENTHÄLT

    公开(公告)号:EP3041966A2

    公开(公告)日:2016-07-13

    申请号:EP14809274.5

    申请日:2014-08-29

    IPC分类号: C22C9/00 C22C9/04

    CPC分类号: C22C9/00 C22C9/04

    摘要: The invention relates to a copper alloy which is constituted of iron (Fe) 0.02 - 4.00, phosphorous (P) 0.01 - 0.50 in % by weight, and at least one element from the following group; sulphur (S) 0.10 - 0.80, manganese (Mn) 0.01 - 0.80, tellurium (Te) 0.10 - 1.00, wherein the alloy is exempt of beryllium (Be) and lead (Pb) and selectively contains aluminum (AI) max. 0.50, chromium (Cr) max. 0.50, magnesium (Mg) max. 0.50, zirconium (Zr) max. 0.50, zinc (Zn) max. 2.50, tin (Sn) max. 2.50, boron (B) max. 0.50, silver (Ag) max. 0.50, the remainder being copper (Cu) and impurities resulting from fusion.

    摘要翻译: 本发明涉及一种由铁(Fe)0.02-4.00,磷(P)0.01-0.50重量%和至少一个元素组成的铜合金, 硫(S)0.10-0.80,锰(Mn)0.01-0.80,碲(Te)0.10-1.00,其中合金不含铍(Be)和铅(Pb),并且选择性地含有铝(AI) 0.50,铬(Cr)最大。 0.50,镁(Mg) 0.50,锆(Zr)max。 0.50,锌(Zn) 2.50,锡(Sn)最大。 2.50,硼(B)最大。 0.50,银(Ag)最大。 0.50,其余为铜(Cu)和由熔融产生的杂质。

    WERKSTOFF FÜR ELEKTRISCHE KONTAKTBAUTEILE
    6.
    发明公开
    WERKSTOFF FÜR ELEKTRISCHE KONTAKTBAUTEILE 有权
    材料的电器部件

    公开(公告)号:EP2906733A1

    公开(公告)日:2015-08-19

    申请号:EP12780079.5

    申请日:2012-10-10

    IPC分类号: C22C9/04

    CPC分类号: C22C9/04

    摘要: The invention relates to a material for a metal strip for manufacturing electric contact components and to the use of such a material for electric contact components, in particular plug contacts. Said material consists of a copper alloy which can be hardened and which comprises the following alloy components in weight percentages: zinc (Zn) 19.0% to 40.0%; tin (Sn) 0.1% to 1.5%; nickel (Ni) 0.8% to 3.0%; silicon (Si) 0.1% to 0.9%; and optionally at least one element of the following group: phosphorus (P), boron (B), silver (Ag), manganese (Mn), chromium (Cr), aluminum (Al), magnesium (Mg), iron (Fe), zirconium (Zr), or arsenic (As), wherein the percentage of each individual element of the group is maximally 0.8% and the percentage of all the elements of the group is maximally 4.55%; residual copper (Cu); and impurities resulting from the melting process. The percentage of nickel (Ni) can be at least partly replaced by cobalt (Co), and the ratio of nickel (Ni) and/or cobalt (Co) to silicon (Si) ranges from 3.5 : 1 to 7.5 : 1.