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



-----

Need more info about E-coating dip painting




I have heard about the e-coating process for dip painting small parts , but am looking for more information on the process and equipment, etc . Can someone enlighten me?

Eileen Reilly
- racine, Wisconsin
1999


Hi, Eileen. E-coating can be used as a primer (such as on auto bodies) or as a final coat. Either way it offers the advantages of very thin coat, plus very complete coverage.

It's a process similar to electroplating, but for organic coatings rather than metal coatings. Electricity is applied to the parts and it causes molecular changes in the paint molecules, with the paint affixing itself to the component. This then electrically shields the component from further deposition of paint onto that area, tending to give thin and very uniform coatings.

Regards,

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
February 28, 2009




(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"