| 发明名称 |
Nickel@-free soldering alloy with grey golden colouration |
| 摘要 |
A grey golden coloured alloy consists of in wt.%: 58-80 Au; 2-6 Mn; 4-15 of at least one from Zn, Ga, In; 2-6 Cu; and 0-25 Ag. The temp. difference between the liquidus and solidus is max.150 deg C with the liquidus having a max. temp. of 915 deg C.
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| 申请公布号 |
CH686136(A5) |
申请公布日期 |
1996.01.15 |
| 申请号 |
CH19920002563 |
申请日期 |
1992.08.17 |
| 申请人 |
METAUX PRECIEUX SA METALOR |
发明人 |
NICOUD, SERGE;RAMONI, PIERRE |
| 分类号 |
B23K35/30;C22C5/02;(IPC1-7):C22C5/02 |
主分类号 |
B23K35/30 |
| 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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