aparchment
Well Known Member
Hmmmm, not sure I am doing this correctly. After I Alumi-prepped my parts, ahhhh, empennage parts that is, I dried them carefully and then immersed them in an Alodine bath for 5 minutes. I followed the dilution directions carefully. I pulled them out then rinsed them with fresh water and dried them with a towel. It seems to me that I wiped most of the coating off, and what is left is patchy in hue. Did I do something wrong?
Antony
Antony