【摘要】 以铝材为基体,在常用的硫酸溶液中添加胺类及某些有机酸组成电解液进行阳极氧化,再以Na₂S₂O₃溶液和 KMnO₄酸性溶液进行化学着色,得到了色泽鲜明的金黄色铝膜.文中还探讨了影响铝膜着色的诸多因素.更多还原

【Abstract】 Aluminium metal is anode-oxided in the electrolyte composed of sulfate acid and amine.The golden aluminium film is obtained in the acid solution added Na₂S₂O₃ and KMnO₄.The factors to the colouration are studied.更多还原