Problem
Deep engraving leaves soot or debris in the pocket.
Solution
Use air blowoff, clean between passes, and consider crosshatch. Debris absorbs energy and roughens the result.
GM 50W MOPA troubleshooting from the Monport laser FAQ.
Deep engraving leaves soot or debris in the pocket.
Use air blowoff, clean between passes, and consider crosshatch. Debris absorbs energy and roughens the result.