Housing and method for making the same
    3.
    发明授权
    Housing and method for making the same 有权
    住房和制作方法

    公开(公告)号:US08597804B2

    公开(公告)日:2013-12-03

    申请号:US13220862

    申请日:2011-08-30

    IPC分类号: B32B9/00

    摘要: A housing is provided which includes 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. The corrosion resistant layer is an Al—C—N layer. Then, Ce ions are implanted in the Al—C—N layer by ion implantation process. The atomic percentages of N and C in the Al—C—N gradient layer gradually increase from the side of Al—C—N gradient layer near the aluminum or aluminum alloy substrate to the other side of Al—C—N gradient layer, away from aluminum or aluminum alloy substrate. Therefore the housing has a high corrosion resistance. A method for making the housing is also provided.

    摘要翻译: 提供了一种壳体,其包括铝或铝合金基板,铝层和在铝或铝合金基板上依次形成的耐腐蚀层。 耐腐蚀层是Al-C-N层。 然后,通过离子注入工艺将Ce离子注入到Al-C-N层中。 Al-CN梯度层中N和C的原子百分比从铝或铝合金基板附近的Al-CN梯度层的一侧逐渐增加到Al-CN梯度层的另一侧,远离铝或铝合金基板 。 因此,外壳具有高耐腐蚀性。 还提供了制造壳体的方法。

    Housing and method for making the same
    6.
    发明授权
    Housing and method for making the same 有权
    住房和制作方法

    公开(公告)号:US08603627B2

    公开(公告)日:2013-12-10

    申请号:US13220856

    申请日:2011-08-30

    IPC分类号: B32B9/00

    摘要: A housing is provided which includes 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. The corrosion resistant layer is an Al—O layer. Then, Gd ions are implanted in the Al—O layer by ion implantation process. The atomic percentages of O in the Al—O gradient layer gradually increase from the side of Al—O gradient layer near the aluminum or aluminum alloy substrate to the other side of Al—O gradient layer, away from aluminum or aluminum alloy substrate. Therefore the housing has a high corrosion resistance. A method for making the housing is also provided.

    摘要翻译: 提供了一种壳体,其包括铝或铝合金基板,铝层和耐蚀层,其依次形成在铝或铝合金基板上。 耐腐蚀层是Al-O层。 然后,通过离子注入工艺将Gd离子注入到Al-O层中。 Al-O梯度层中O的原子百分比从铝或铝合金基板附近的Al-O梯度层的一侧逐渐增加到Al-O梯度层的另一侧,远离铝或铝合金基板。 因此,外壳具有高耐腐蚀性。 还提供了制造壳体的方法。

    Housing and method for making the same
    7.
    发明授权
    Housing and method for making the same 有权
    住房和制作方法

    公开(公告)号:US08597782B2

    公开(公告)日:2013-12-03

    申请号:US13220861

    申请日:2011-08-30

    IPC分类号: B32B9/00

    摘要: A housing is provided which includes 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. The corrosion resistant layer is an Al—O layer. Then, Nd ions are implanted in the Al—O layer by ion implantation process. The atomic percentages of O in the Al—O gradient layer gradually increases from the side of Al—O gradient layer near the aluminum or aluminum alloy substrate to the other side of Al—O gradient layer, away from aluminum or aluminum alloy substrate. Therefore the housing has a high corrosion resistance. A method for making the housing is also provided.

    摘要翻译: 提供了一种壳体,其包括铝或铝合金基板,铝层和耐蚀层,其依次形成在铝或铝合金基板上。 耐腐蚀层是Al-O层。 然后,通过离子注入工艺将Nd离子注入到Al-O层中。 Al-O梯度层中O的原子百分比从铝或铝合金基板附近的Al-O梯度层的一侧逐渐增加到Al-O梯度层的另一侧,远离铝或铝合金基板。 因此,外壳具有高耐腐蚀性。 还提供了制造壳体的方法。

    Housing and method for making the same
    8.
    发明授权
    Housing and method for making the same 有权
    住房和制作方法

    公开(公告)号:US08597783B2

    公开(公告)日:2013-12-03

    申请号:US13220867

    申请日:2011-08-30

    IPC分类号: B32B9/00

    摘要: A housing is provided which includes 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. The corrosion resistant layer is an Al—O layer. Then, La ions are implanted in the Al—O layer by ion implantation process. The atomic percentages of O in the Al—O gradient layer gradually increase from the side of Al—O gradient layer near the aluminum or aluminum alloy substrate to the other side of Al—O gradient layer, away from aluminum or aluminum alloy substrate. Therefore the housing has a high corrosion resistance. A method for making the housing is also provided.

    摘要翻译: 提供了一种壳体,其包括铝或铝合金基板,铝层和耐蚀层,其依次形成在铝或铝合金基板上。 耐腐蚀层是Al-O层。 然后,通过离子注入工艺将La离子注入到Al-O层中。 Al-O梯度层中O的原子百分比从铝或铝合金基板附近的Al-O梯度层的一侧逐渐增加到Al-O梯度层的另一侧,远离铝或铝合金基板。 因此,外壳具有高耐腐蚀性。 还提供了制造壳体的方法。