Decorative, organic, inorganic and electrolytical colouring processes for anodised aluminium. The colour brilliance of coloured goods can be further improved by mechanical pretreatment processes or brightening processes.
Decorative, organic, inorganic and electrolytical colouring processes for anodised aluminium. The colour brilliance of coloured goods can be further improved by mechanical pretreatment processes or brightening processes.