ALUMINUM-MAGNESIUM-SILICON ALLOY ZINCATE TREATED MATERIAL AND ITS PRODUCTION

PROBLEM TO BE SOLVED: To produce an Al-Mg-Si alloy zincate treated material having excellent adhesion even by one stage zincate treatment by regulating the grain diameter of Zn by zincate treatment and to provide a method for producing the same. SOLUTION: This Al-Mg-Si alloy zincate treated material...

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Bibliographische Detailangaben
Hauptverfasser: TOYOSE KIKURO, TAWARA MAKOTO, MAEZONO SHUNICHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To produce an Al-Mg-Si alloy zincate treated material having excellent adhesion even by one stage zincate treatment by regulating the grain diameter of Zn by zincate treatment and to provide a method for producing the same. SOLUTION: This Al-Mg-Si alloy zincate treated material is the one contg. 0.1 to 1.2wt.% Cu and having a zincate treated film in which the grain diameter of Zn is regulated to