METHOD FOR MAKING COATED ARTICLE AND COATED ARTICLE
    26.
    发明申请
    METHOD FOR MAKING COATED ARTICLE AND COATED ARTICLE 有权
    制造涂层制品和涂层制品的方法

    公开(公告)号:US20120258304A1

    公开(公告)日:2012-10-11

    申请号:US13247022

    申请日:2011-09-28

    摘要: A method for making a coated article includes: providing a substrate; forming a prefabricated layer on a surface of the substrate by vacuum sputtering, the prefabricated layer being a metal layer containing the metal element ‘N’, or an unsaturated oxide layer containing the metal element ‘N’ and ‘M’, the ‘N’ being one or more metals selected from a group consisting of titanium, aluminum, and zinc, the ‘M’ being calcium, barium, or a mixture of calcium and barium; and thermal oxidizing the prefabricated layer to form a color layer on the substrate, the color layer being an oxide layer of the metal element ‘N’, or an oxide layer of the metal element ‘N’ and ‘M’. The color value of the color layer has a L* coordinate between 91 and 98, an a* coordinate between −1 and 1, and a b* coordinate between −2 and 2 in the CIE LAB color system.

    摘要翻译: 制造涂覆制品的方法包括:提供基材; 通过真空溅射在基板的表面上形成预制层,预制层是含有金属元素N的金属层,或含有金属元素N和M的不饱和氧化物层,N是一种或多种选自 由钛,铝和锌组成的组,M为钙,钡或钙和钡的混合物; 对该预制层进行热氧化,在基板上形成着色层,该彩色层为金属元素N的氧化物层,或金属元素N,M的氧化物层。色层的色值为L *在CIE LAB颜色系统中,91和98之间的坐标,-1和1之间的a *坐标以及-2和2之间的ab *坐标。

    DEVICE HOUSING AND METHOD FOR MAKING THE SAME
    28.
    发明申请
    DEVICE HOUSING AND METHOD FOR MAKING THE SAME 有权
    装置壳体及其制造方法

    公开(公告)号:US20120251746A1

    公开(公告)日:2012-10-04

    申请号:US13215682

    申请日:2011-08-23

    IPC分类号: B32B1/02 C23C14/35 C23C14/08

    摘要: A device housing is described. The device housing includes an aluminum alloy substrate and a compound corrosion resistant layer formed on the substrate. The compound corrosion resistant layer includes two crystalline films and a non-crystalline film formed between the crystalline films. One of the crystalline films is formed on the substrate. The crystalline film is a chromium-oxygen-nitrogen film or an aluminum-oxygen-nitrogen film. The non-crystalline film is an aluminum oxide film or a silicon dioxide film. A method for making the device housing is also described.

    摘要翻译: 描述了装置壳体。 装置壳体包括铝合金基板和形成在基板上的复合耐蚀层。 复合耐腐蚀层包括两个结晶膜和在结晶膜之间形成的非结晶膜。 在基板上形成结晶膜之一。 结晶膜是铬 - 氧 - 氮膜或铝 - 氧 - 氮膜。 非晶膜是氧化铝膜或二氧化硅膜。 还描述了用于制造器件外壳的方法。

    DEVICE HOUSING AND METHOD FOR MAKING SAME
    30.
    发明申请
    DEVICE HOUSING AND METHOD FOR MAKING SAME 审中-公开
    设备外壳及其制造方法

    公开(公告)号:US20120241184A1

    公开(公告)日:2012-09-27

    申请号:US13271382

    申请日:2011-10-12

    IPC分类号: H05K5/00 C23C14/35 C23C14/06

    摘要: A device housing having an aluminum or aluminum alloy substrate, an aluminum layer and a corrosion resistant layer formed on the aluminum or aluminum alloy substrate in that order is provided. The corrosion resistant layer is an Al—O—N gradient layer implanted with iridium ions by ion implantation process. The atomic percentages of N and O in the Al—O—N gradient layer both gradually increase from the area near the aluminum layer to the area away from aluminum or aluminum alloy substrate. Therefore the device housing has a high corrosion resistance. A method for making the device housing is also provided.

    摘要翻译: 提供了具有铝或铝合金基板的装置壳体,铝层和在该铝或铝合金基板上依次形成的耐腐蚀层。 耐腐蚀层是通过离子注入工艺注入铱离子的Al-O-N梯度层。 Al-O-N梯度层中N和O的原子百分比从铝层附近的区域逐渐增加到远离铝或铝合金基底的区域。 因此,器件外壳具有高耐腐蚀性。 还提供了一种用于制造器件外壳的方法。