Chime right in! (no registration req'd)-----
"Chemical film and anodizing"
Is it chemical film per Mil-A-8625 [link is to free spec spec at Defense Logistics Agency, dla.mil]c, class 3 also known clear anodize. thanksMAH HOONGWAI
engineer - BUKIT MERTAJAM, PENANG, MALAYSIA
No, Mr. Hoongwai, chemical film and clear anodize are different processes. Chemical film is a conductive chromate conversion coating of aluminum. Anodizing is a non-conductive electrolytic process which creates an aluminum oxide coating on the parts.
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
If you want a clear anodize, the corresponding MIL spec for the clear anodize is MIL-A-8625F Type II Class 1.Jim Gorsich
Accurate Anodizing Inc.
Compton, California, USA