Posted by Sherri Matthews (64.238.49.65) on August 14, 2008 at 15:37:14:
What are the common components of the type II anodizing coating?
Water, sulfuric acid, and what else? I identified Cr & Ni by EDS from the anodized parts, I am wondering where are they from? And if they are included in the anodizing acid, what is advantage and what is the normal concentration?
Thanks a lot for your answer in advance! :)