首页>
外国专利>
Colouring anodised aluminium - or alloys by electrolysing in modified tin salts soln
Colouring anodised aluminium - or alloys by electrolysing in modified tin salts soln
展开▼
机译:通过在改性锡盐溶液中电解对阳极氧化铝或铝合金着色
展开▼
页面导航
摘要
著录项
相似文献
摘要
Method of colouring Al or its alloys electrolytically by passing a current between a previously anodised article and a counter electrode in an aqs. acid soln. of a tin salt in which minor additions of other metals are made. The unmodified tin salt produces even colouration in several different shades as shown in the parent patent. The addition produces novel subtle tints while improving bath conditions, the basic colouration being provided by the tin.
展开▼