ノート
アルミニウム合金の添加元素がめっき膜の密着性に与える影響
2012 年 63 巻 12 号 p. 775-776
詳細
2012 年 63 巻 12 号 p. 775-776
Effects of alloying elements in aluminum alloys on adhesion of electroless nickel-phosphorus plated films were studied for Al-Mg, Al-Zn, and Al-Zn-Mg alloys. Although the plated films on Al-Zn alloy exhibited high adhesion, those on Al-Mg and Al-Zn-Mg alloys peeled easily. However, adhesion on Al-Zn-Mg alloy was improved by reducing the magnesium concentration to 0.2 at%.
