1976•Unpublished venueRequires access
Integral colour anodizing of aluminium and aluminium alloys
T L Sharma, Y N Trehan
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Abstract
Integral colour anodizing process parameters, such as current density, voltage, bath temperature and time for anodizing of super pure and commercial grade, aluminium and aluminium alloys in anodizing baths of different compositions and concentrations have been studied in detail. Optimum conditions for obtaining integrally coloured fault free, corrosion resistant coatings, on aluminium and aluminium alloy samples have been obtained under different conditions of anodizing. (Shri T.L. Sharma, Senior Scientific Assistant and Dr. Y.N. Trehan, Scientist, National Metallurgical Laboratory)