| Search our quarter-million Q&As |
Home of the finishing HOTLINE since 1989
-----Mini Anodizing Line
My little 1st grade girl is interested in how to color coat aluminum. I recently started working at a anodizing place. I heard from someone down the line that you can set up a little line using 9 volt batteries, is this true, how and what would I need for this.
Thanks for any input.
- Oregon
February 14, 2008
February , 2008
Check the voltage meter on the anodizing rectifiers in your shop in the middle or near the end of a cycle. I think you'll need at least 12 volts, not 9.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
12 volts is not very good. You need 14 to 18 volts. Look for a small battery charger ⇦ on eBay or Amazon [affil link] for "marine" batteries. They put out about 14.6 volts vs 13+ for a car battery charger. Go online and look for a cheapie.
James Watts- Navarre, Florida
February 21, 2008
Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

