Etching RTIC Tumblers
Posted: Fri Dec 01, 2017 5:10 pm
We are etching white RTIC tumblers and it is turning the coating yellow around the etching area. We have an epilog 75 watt laser. We are running it at 60% speed and 60% power. The other issue is that it is still leaving a little bit of white in the etching area. Anyone have any suggestions please.