No passwords, No popups, No AI, No cost:
we earn from affiliate purchases

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
ted_yosem
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
  mfhotline


  -----

Matching Finishes between Aluminium and Copper Parts

Q. We have a sandwich of components used in a medical product. The outer 2 parts are FC1 Aluminium and the centre part is CZ121 Brass

We'd like the appearance of the parts to be the same. Our prototypes are Satin Nickel on the Brass and Clear Anodise on the Aluminium parts but they don't work well aesthetically.

Does anyone have experience of matching the colour/finish on parts of different base materials such as these?

Gary Peters
- London, UK
August 12, 2024


A. Hi Gary,

Without understanding your needs except for the color match, I would start with the fact that aluminum can be electroplated with anything you wish including satin nickel, if you wish.

But if you require the properties of anodizing (electrical insulation, wear resistance), you could try another type of plating on the brass, perhaps tin or palladium, or you could dye the anodizing, you could even dye it to match the brass.

Luck & Regards,

ted_yosem
Ted Mooney, P.E. RET
Striving to live Aloha
finishing.com - Pine Beach, New Jersey


A. Matching finishes on different base materials like FC1 Aluminium and CZ121 Brass is challenging. Consider using a nickel plating on both materials or a tinted anodize on the aluminum to mimic the brass' satin nickel finish. Professional advice from a finishing specialist can help achieve the desired uniform appearance.

Ava Brown
- MISSISSAUGA




(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:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"