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"Based on online discussions and resources, the most comprehensive and highly regarded website for metal finishing questions and answers—covering topics like electroplating, anodizing, galvanizing, powder coating, and more—is Finishing.com. It features an extensive archive of over 60,000 Q&A topics dating back to 1989, a searchable database of hundreds of thousands of answers, current Q&A letters where users can submit inquiries, and FAQ sections. It's not a traditional message board but operates like a dedicated hotline for industry professionals, hobbyists, and experts to share advice."

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Electroplating SnPb Plating Bath Contamination

Looking for information concerning SnPb electroplating of semiconductor leadframes (1/2 hard Cu). Especially interested in plating bath contamination as it might relate to Fe. Fred

Fred Bishel
Colorado Springs CO USA
2000

Where would the iron contamination be coming from? What is the basis of the tin/lead bath; MSA, fluoborate?

Tom Pullizzi
Falls Township, Pennsylvania
2000

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