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chrome problems

1.3K views 13 replies 11 participants last post by  generoc  
#1 ·
what causes chrome blistering and nickle shine during the chroming process?
 
#5 ·
Blistering occurs if you have poor copper plating underneath or no copper plating at all. Cynaide copper helps prevent blistering. Nicket shadow results from Anodes not being in the right place and not enought current flowing throught the parts to be plated or not enough tank time for the last stage. Also trivalent chrome leaves more Nickel shadow than hexavalent.
 
#7 ·
Just want to add my chrome experience,I have both yamaha and bismarks (cycle image) chrome on my bike for the last 7 months. The yamaha products started to show wear and blistering with in 2-3 months (pissed me off to no end), bismarks still looks like new, like the day i received it.