Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
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Polarization of Titanium Anode Baskets
How do the titanium anode baskets in SnPb plating solution become polarized or passivated? Is it possible to happen? If it, how it affects the plating process?
Allysa- Canada
Which type of bath are you using?
Tom Pullizzi
Falls Township, Pennsylvania
The baskets become passive or polarized by virtue of being anodic and building an anodic film. They are always passive in normal operation. If they weren't they would be dissolving into the solution.
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
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