发明名称 |
PROCESS FOR THE DEPOSITION OF A REFLECTING COATING ON A METAL SURFACE |
摘要 |
The present invention relates to a process for the application of a reflecting coating on a metallic surface such as sheet metal, whereby there is applied to the unpolished metallic surface, a layer of a pulverulent dressing; said layer is subjected to a heat treatment with a view to fixing it on the metallic surface and creating a surface having undulations coexisting with micro-fissures; the layer thus fixed is smoothed by the deposit of a layer of varnish intended to fill in the micro-fissures while conserving said undulations, and the surface thus obtained is then subjected to a conventional metallization operation. The invention finds particular application to the production of reflectors having a high power of reflection. |
申请公布号 |
YU39501(B) |
申请公布日期 |
1984.12.31 |
申请号 |
YU19770002285 |
申请日期 |
1977.09.27 |
申请人 |
SOCIETE INDUSTRIELLE DE MECANIQUE |
发明人 |
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分类号 |
B05D1/38;B05D5/00;B05D5/06;B29C51/00;B29C63/00;C23C14/00;C23C14/06;F21V7/22;G02B1/10;G02B5/08;(IPC1-7):C23F17/00;G02B5/12;F21M7/00 |
主分类号 |
B05D1/38 |
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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