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公开(公告)号:US20060286392A1
公开(公告)日:2006-12-21
申请号:US11396838
申请日:2006-04-03
申请人: Chih-Pen Lin , Yong-Ming Li , Yi-Lin Zhang , Cheng-Guo Zhang , Nai-Juan Ren , Xian-Feng Luo
发明人: Chih-Pen Lin , Yong-Ming Li , Yi-Lin Zhang , Cheng-Guo Zhang , Nai-Juan Ren , Xian-Feng Luo
CPC分类号: C23C14/165 , B32B15/01 , B32B15/013 , B32B15/017 , C23C14/0635 , C23C28/322 , C23C28/341 , G06F1/1613 , G06F1/1684 , G06F1/181 , H05K5/02 , Y10T428/12576 , Y10T428/31678
摘要: A housing (100) includes a housing base (10), a chromium film (12), and a chromium carbide film (14). The housing base is made of a material of metal or metal alloys. The chromium film is formed on a surface of the housing base, and the chromium carbide film is formed on a surface of the chromium film. The present invention also provides a method for making the housing.
摘要翻译: 壳体(100)包括壳体基座(10),铬膜(12)和碳化铬膜(14)。 外壳基座由金属或金属合金材料制成。 在壳体基体的表面上形成铬膜,在铬膜的表面上形成碳化铬膜。 本发明还提供一种制造该壳体的方法。
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2.
公开(公告)号:US20100051467A1
公开(公告)日:2010-03-04
申请号:US12534282
申请日:2009-08-03
申请人: MIN TIAN , NAI-JUAN REN
发明人: MIN TIAN , NAI-JUAN REN
CPC分类号: C25D11/022 , C25D11/04 , C25D11/12 , C25D11/16 , C25D11/18 , C25D11/243 , C25D11/246
摘要: A process for surface treating aluminum and aluminum alloy articles is provided. The method includes the steps of providing a substrate of aluminum or aluminum alloy material, the substrate having an internal surface and an external surface; machining the external surface of substrate, thereby forming a first surface appearance on the external surface; forming a first oxide coating with a first color on the substrate surface by a first anodizing process; removing at least a portion of the first oxide coating on the internal surface of the substrate to make the substrate electricity conductive; machining the external surface of the substrate, thereby removing at least a portion of the first oxide coating on the external surface and forming a second surface appearance thereon; forming a second oxide coating with a second color on the area of the external surface excluding the first oxide coating by a second anodizing process.
摘要翻译: 提供了一种表面处理铝和铝合金制品的方法。 该方法包括提供铝或铝合金材料的衬底的步骤,该衬底具有内表面和外表面; 加工基板的外表面,从而在外表面上形成第一表面外观; 通过第一阳极氧化工艺在衬底表面上形成具有第一颜色的第一氧化物涂层; 去除所述基板的内表面上的所述第一氧化物涂层的至少一部分,以使所述基板导电; 加工基板的外表面,从而去除外表面上的第一氧化物涂层的至少一部分并在其上形成第二表面外观; 通过第二阳极氧化处理在除了第一氧化物涂层之外的外表面的区域上形成具有第二颜色的第二氧化物涂层。
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