No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Electrocoating gold plated water faucets with hand-set gemstones: drip mark problems

May 13, 2015

Q. Hi, My company is manufacturing bronze or silver water faucets embellished with hand-set gemstones. We then galvanize them in nickel followed by either gold or palladium. But we have had problems with the e-coating as the companies (in the jewelry industry) we have used seem to have the same problems. 1. Dust particles 2. The e-coating sometimes leaves drip marks on the edges. Is this because our faucets larger than the jewelry and e-coating is used mainly for small objects? We have tried a spray and heat alternative that is used in the faucet industry but the gemstones lose 50% of their brilliance. Any suggestions?

B. Turrisi
- Valmadonna, AL, Italy

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

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: