onent Chromic Acid Anodising This method produces comparatively thin but dense oxide films which are usually dark grey in colour; they have very good ... make Chromic acid anodising ideal for critical components in the aerospace and defence sectors. A further benefit of the chromic process is that the
sing, chromic acid anodising, and sulphuric acid anodising. We frequently use selective anodising for our clients as well as processes that Aluprint t