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
-----

What is "eloxadize" finish?

Hi,

We are a metal stamping manufactory; a few days ago I was caught by a finishing that I have never seen, it is eloxadize finish from German drawing. What is it? What's the difference between eloxadize and anodize? Could someone help me with this question? Thanks.

Bright Huang
- China
December 5, 2011

Hi, Bright.

I don't see any reference to this being a trademark, but certainly will acknowledge it if so informed.

Eloxal appears to be shorthand for "electrolytic oxidation of aluminum", and per the descriptions I've read from some shops who offer it, they mean conventional aluminum anodizing. However! Some other shops seem to feel that the "oxal" part of the word should imply "oxalic" acid additions to the process, which in turn might imply "Type 2-1/2" anodizing.

So it already means different things to different people, and you must determine from the purchaser exactly what they expect. Good luck.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
December 6, 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: