发明名称 |
Tin coatings incorporating selected elemental additions |
摘要 |
A tin coated electrical or electronic component has enhanced resistance to oxidation and tarnishing as well a smaller increase in contact resistance when exposed to elevated temperatures. These benefits are achieved by depositing a relatively thin, on the order of 5-50 angstroms thick, layer of zinc on the tin coating prior to heating. A subsequent step of heating the sample to a temperature and time effective to convert all free tin to an intermetallic imparts the additional advantage of reducing the coefficient of friction. |
申请公布号 |
AU3193599(A) |
申请公布日期 |
1999.10.25 |
申请号 |
AU19990031935 |
申请日期 |
1999.03.19 |
申请人 |
OLIN CORPORATION |
发明人 |
SZUCHAIN CHEN;JULIUS FISTER;DENNIS BRAUER;ARVIND PARTHASARATHI;CHRISTOPHER LAURELLO |
分类号 |
B05D1/18;B05D1/36;B05D3/02;B05D5/12;C23C28/00;C23C28/02;C23F11/00 |
主分类号 |
B05D1/18 |
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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