铝合金阳极氧化膜着金色的研究

Studies on the electrolytic coloring of anodic oxidation film of aluminum alloys for golden color

研究了以银盐为主盐的电解着金色工艺。研究了着色液中各成分及操作条件的影响 ,分析了影响着色效果的各因素 ,该着色工艺稳定性好 ,使用寿命长 ,着色膜耐蚀、耐磨。

Electrolytic coloring process was studied in silver salt solutions. The effect of bath components and operating conditions on properties of colored film was studied. Factors affecting the colored results were discused as well. The process has strengths auch as high bath stability, long service life, good corrosion resistance, wearability and light permanency.