Is there any recommended practice that you’d recommend that will touch-up scratched clear anodized extrusions other than stripping and rerunning the parts? Ask an ExpertPublished: 8/1/2006
We recently have had a few racks of metal that had a galvanized, over-etched appearance. The problem was coming from the etch tank and the racks were etched the normal amount of time. Do you have any idea what could cause that appearance? Ask an ExpertPublished: 5/1/2006
What I have learned is that there is a sort of "back pocket" approach for using a bleach test, but there is nothing written or documented that supports this "bleach test." Please tell us anything you can. Ask an ExpertPublished: 2/1/2001