Jay Cee
Hot Rolled
- Joined
- Apr 24, 2006
- Location
- North East Ohio
Always had problems with aluminum parts arcing to fixtures if the surface of the part isn't perfect. I've had a lot of luck making the fixture out of the same material as the part. Now someone tells me to zinc coat the fixture and my problem will go away. Huh??? This guy comes from a non-EDM backround but says he knows this really good EDM dude who does this... Anyone heard of it?? Anyone have any other tricks they'd care to share?