I would like to know whether tin plating is possible on aluminium alloy. please suggest me what type of cleaning is required for the component.as we tried to plate copper as a barrier on al alloy I found that air bubbles existed in that after few hours of plating, moreover plating was also not good after adopting various cleaning process I found black spots on the grooves of the component please specify how to rectify this.
Sureshbabu Ilango managing partner - Salem, Tamilnadu, India
January 2, 2009
please do zincating after pre cleaning then do cyanide copper plating followed by tin plating.
SURESH REDDY - Bangalore
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