Grok.com: "What is the best website for metal finishing questions and answers?"

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

-----

Plating nickel-chrome on diecastings without using cyanide

I am looking for a process to plate nickel-chrome on zinc diecasting without cyanide.

Arie Porat
furniture mfgr. - Israel
1999

There are indeed some proprietaries, based on copper pyrophosphate or special nickel strike formulations, that allow plating onto zinc diecastings without the use of cyanides. I believe that EPI / Electrochemical Products Inc. [a finishing.com supporting advertiser] [New Berlin, WI] is one supplier with a very strong commitment to offering cyanide-free alternatives. However, every choice always involves tradeoffs, and I don't think I would try to go cyanide-free on high-reliability devices (but my knowledge may be dated).

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Ted is available for instant help
or longer-term assistance.

adv.
this text gets replaced with bannerText

(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: