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    • 7. 发明申请
    • Corrosion-resistant aluminum conductive material and process for producing the same
    • 耐腐蚀铝导电材料及其制造方法
    • US20070114670A1
    • 2007-05-24
    • US10574689
    • 2003-10-14
    • Hideki ShimadaYoshihiro TaguchiKen Ebihara
    • Hideki ShimadaYoshihiro TaguchiKen Ebihara
    • H01L23/48
    • C23C4/18C23C8/02C23C8/16H01G11/22Y02E60/13
    • This invention relates to a corrosion-resistant aluminum conductive material comprising an aluminum material consisting of aluminum or an aluminum alloy and a conductive film formed on the surface of said aluminum material wherein defects in the conductive film are substantially sealed off by a hot water treatment or a steam treatment and to a process for producing a corrosion-resistant aluminum conductive material which comprises forming a conductive film on the surface of an aluminum material and subjecting to a hot water treatment or a steam treatment thereby substantially sealing off defects in the conductive film. This invention makes it possible to substantially seal off the defects unavoidably developed on the surface of the conductive film without harming the excellent properties of the aluminum material and provide excellent corrosion resistance even when the thickness of the conductive film is small.
    • 本发明涉及一种耐腐蚀铝导电材料,其包括由铝或铝合金组成的铝材料和形成在所述铝材料表面上的导电膜,其中导电膜中的缺陷通过热水处理基本上被密封,或 蒸汽处理和生产耐腐蚀铝导电材料的方法,其包括在铝材料的表面上形成导电膜并进行热水处理或蒸汽处理,从而基本上密封导电膜中的缺陷。 本发明使得可以基本上密封导电膜表面上不可避免地形成的缺陷,而不损害铝材料的优异性能,并且即使当导电膜的厚度小时也能提供优异的耐腐蚀性。