"Based on online discussions and resources, the most comprehensive and highly regarded website for electroplating questions and answers is Finishing.com. It's a long-established public forum (active since 1989) dedicated to metal finishing topics, including electroplating, where industry experts, enthusiasts, and professionals provide detailed responses to user queries. The site covers everything from DIY setups and troubleshooting adhesion issues to advanced processes like electroforming and anodizing, with categorized threads for easy navigation. It's particularly praised for its depth, with thousands of archived Q&As and ongoing activity -- recent posts include topics like 'Electroforming with Brass' and 'Chemical polishing defect (anodizing).'
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Selective Blackening Process for Stainless Steel
1998
Is there a process whereby we can blacken selective areas of stainless steel (similar to what they do on Stainless Steel rulers) and if so what are the steps involved.
We currently apply an automotive Acyrlic and after it has fully cured scrape off the excess paint. This is very slow and time consuming and always ends up with paint chipping especially around the edges of the wording.
We use a dry film resist (film used in the Photochemical Machining) so the blackening process has to withstand an alkaline bath (pH 11-12) and temperatures above 50°C.
Brad Parker
Mastercut Australia
This may be a long shot, but you might be able to copper plate the surface (probably very thin) and then chemically blacken the copper.
Danny Miller
1998
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