Help with my Harbor Freight powder coater? The powder doesn't stick. Answered
The powder no longer sticks to the metal I'm trying to coat. I can't figure out why.
The tip still sparks when I touch it to the grounded metal.
The gun is clean.
I bought fresh powder.
I changed the disposable air drier.
Everything looks like it's working.
Does anyone have any experience with these? Know anything I can check or test?This is driving me crazy.