Zinc-electroplates: passivation. | Pakistan Journal of Science 2004

Author(s)

I. Haque Department of Chemistry, University of Engineering & Technology, Lahore, Pakistan

N. Ahmad Department of Chemistry, University of Engineering & Technology, Lahore, Pakistan

I. Sadiq Bicycle Division, Pakistan Engineering Company Limited, Kot Lakhpat Works, Lahore, Pakistan

Abstract

Zinc-electroplates are. generally chromated to improve their corrosion resistance. Passivation layer so formed may be as thick as 0.1 pm, and may exhibit characteristic color as well (bluish-white, yellow, iridescent or black). This article reviews recent formulations of various chromating solutions used for this purpose.

Publication Details

Page(s) 11-14

DOI DOI not available

Published Journal: Pakistan Journal of Science, Volume: 56, Issue: 1--2, Year: 2004

Keywords

Keywords are not available for this article.

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