Powder Coating Surface Defects

Craters and fisheyes: I’ve tried everything I can think of to fix this problem, but nothing works. What can be causing these defects?

Q: I have recently been experiencing a crater problem on all powders I try. So far, I have changed the...

Q: I work for an overhead garage door company, and we powder coat the extruded aluminum rails for some of...

Q: What are the possible reasons for micro-pinholes in powder coating? A: This is a very common but oftentimes perplexing...

Q: One of my customers is facing an unknown problem when they use a polyester powder coating. The coated pieces...

Q: I design and manufacture designer gates cut from 3-mm mild steel. When I get the raw steel back from...