No registration or passwords; no pop-up ads -- just aloha, fun, & answers.
(as an eBay Partner & Amazon Affiliate earns from qualifying purchases).
Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Advertise
 
Help
Wanted
Current
Q&A's
Site 🔍
Search
pub  Where the
world gathers for metal finishing
Q&As since 1989



-----

Is Titanium Anodizing in Neutral Electrolyte same as AMS 2488 Type II?





We've been doing AMS 2488 [affil link], Type II, titanium anodize in a highly caustic bath but recently became aware of a nearly neutral electrolyte at pH 6.9. What are the expected differences between titanium anodize done in non-caustic electrolytes? Is there a difference or not?

milt_stevenson
Milt Stevenson
Plating & Anodizing Junkie - Syracuse, New York, USA
April 26, 2011


Milt: The main difference in the two baths are rectifier type and thickness of the coating you can attain. AMS 2488 [affil link] coating thickness is much like type 1 anodize of alum, whereas the neutral bath with proper rectifier will give you soft anodize coating thicknesses of .0002-.0004 in.

Kent Backus
Fort Worth, Texas, USA
July 27, 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:

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


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