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 1989-2025

-----

What material for flexible contact for plating rack?

I am looking for a material that has spring steel characteristics and yet will carry the current necessary for my alkaline zinc plating process. The contact point of my rub rail is above my rack so I need something that will compress yet give me good contact with the rail. Do you have any suggestions?

Neil Nord
Finishing Manager - Clinton, Iowa
February 4, 2011

Hi, Neil.

What is usually done for large contacts is to use a block of brass, copper, or bronze, mounted on springs and connected with pigtails instead of trying to build the springiness into the contact material. But if the contact is smaller, beryllium copper will give you a spring steel effect. Good luck.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
February 7, 2011

(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: