ALUMINUM MEMBER AND METHOD OF MANUFACTURING ALUMINUM MEMBER

The aluminum member of the present disclosure includes a mother material containing aluminum or an aluminum alloy, and an anodic oxide film on the surface of the mother material, in which the arithmetical mean roughness Ra, the mean length of roughness curve elements RSm, and the Hunter whiteness of...

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Bibliographische Detailangaben
Hauptverfasser: FUKATSU, Akihiro, NUNOMURA, Junji
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The aluminum member of the present disclosure includes a mother material containing aluminum or an aluminum alloy, and an anodic oxide film on the surface of the mother material, in which the arithmetical mean roughness Ra, the mean length of roughness curve elements RSm, and the Hunter whiteness of the aluminum member, measured from the surface side of the anodic oxide film, are 0.1 μm or more, 10 μm or less, and 60 to 90, respectively.