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

-----

Chemicals for Shining Aluminum

I would like to know the Chemicals? concentrations? and temperatures? used in Shining Aluminum, which I think is done before the anodizing process. Thank you in advance for your helping hand.

Alberto Marín
- Cali, Valle, Colombia
2003

2003

Hi Alberto. Please don't cast your question in abstract fashion because it always makes it hard to get started, as we pull teeth trying to get onto the same page. Instead, please tell us who you are, what you are doing, and why you want to formulate a bright dipping solution or electropolishing solution instead of buying it, and why you have decided you must use a chemical process rather than mechanical polishing.

Answers, advice, and cautions will always depend on size of parts, production volume, aluminum alloy, your level of experience, etc. But if you want a general introduction to the whole of the technology, ASM Metals Handbook, Vol. 5, has an excellent chapter on the subject. Good luck.

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

(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: