铝及其合金阳极化膜的电解着色——金杂色系的研究

Electrolytic Colouring of Anodized Aluminium and Its Alloys (in Golden Shades)

本文提出了一种新的电解着色方法,即常规铝阳极化膜经磷酸中改质处理,再在钼酸盐中着色,随着色时间延长依次可获得香槟色、土黄(桔色)、柿子色、茶金色、咖啡色等金黄的派生色,我们称此为金杂色.

Electrolytic colouring of alumininm and its alloys by modification of the conventional anodized film in a phosphate solution and a subsequent treatment in a colouring solution containing molybdate was described. As the colouring treatment time increases, deeper shades of golden colour can be obtained.