Will the internal trivalent chromate conversion coatings that are not protected by the CARC paint degrade and become less non-conductive or resistant to corrosion?
After about 18 months of exposure, the powder coating has deteriorated and broken down. There are areas where the coating is blistering, and exposed metal is beginning to rust. Can you give us any advice or information as to why the coating may have broken down in such a short length of time?
My boss has asked me to develop a plan to improve our transfer efficiency on our powder line. Our 12 automatic guns are over six years old and we have pretty good success with them. According to what I hear and read we should be getting better results.
What is the best way to quickly and effectively remove powder residue from magnets so it can be reused without leaving powder residue on the surface of the next part?