"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).'
-----
ANTIQUING COPPER
Q. I'M LOOKING FOR A WAY TO BROWN COPPER. I MAKE BIRDHOUSES AND LIKE TO USE ACCENTS OF BRASS OR COPPER BUT I PREFER AN AGED APPEARANCE. SO IF THE METAL HAS A SHINE, I LEAVE IT OUT IN THE WEATHER BUT THIS TAKES A LONG TIME. I APOLOGIZE IF THIS SEEMS TRIVIAL BUT I DO HOPE I GET SOME INFO.
THANK YOU,
JOHN [ JACK] ROBINSON
- BRONSON , FLORIDA
2003
A. Your question is not the least bit trivial, Jack! It may be, however, somewhat repetitive to our regular readers because it has been asked and answered many times here already :-)
Please see our FAQ on this topic, search the site for those related letters, or borrow from the library The Colouring, Bronzing, and Patination of Metals byHughes & Rowe ⇨
It's a beautiful "coffee table book" too. Good luck!

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Ted is available for instant help
or longer-term assistance.
2003
<- Use SNO BOL toilet bowl cleaner.
Rye Hill
- North Port, Florida
2007
Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.
If you are seeking a product or service related to metal finishing, please check these Directories: