| 发明名称 |
Deposition of zinc on aluminium. |
| 摘要 |
<p>In a process for applying a zinc coating to aluminium, suitable for creating a corrosion-resistant zinc-diffused surface layer on the aluminium by subsequent heating, the aluminium is dipped in a bath containing an aqueous solution of zinc fluoride, preferably essentially saturated, and at a temperature in the range of 20-70 DEG C. The bath is preferably maintained at pH 4-6. </p> |
| 申请公布号 |
EP0125832(A1) |
申请公布日期 |
1984.11.21 |
| 申请号 |
EP19840302934 |
申请日期 |
1984.05.01 |
| 申请人 |
ALCAN INTERNATIONAL LIMITED |
发明人 |
SUZUKI, MASAMICHI C/O NIPPON LIGHT METAL RESEARCH;SANO, TADAAKI C/O NIPPON LIGHT METAL RESEARCH;SUZUKI, TOSHIHIRO C/O NIPPON LIGHT METAL RESEARCH;TANAKA, TUNEHIKO C/O NIPPON LIGHT METAL RESEARCH |
| 分类号 |
C23C10/28;C23C18/31;C23C18/54;(IPC1-7):23C3/00 |
主分类号 |
C23C10/28 |
| 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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