I have an OMTech Red and Black 80w Ruida 664XG machine, with a CW-5202 Water Chiller
a 15 psi air assist.
I am using Lightburn version 9.24
I am attempting Tile engraving, running it at these settings:
Speed: 300 mm/sec
Image Mode: Halftone
Cells per inch: 100
Halftone Angle: 33
I am keeping the water temp at 17-18 celsius
I am getting some banding in the end result.
I’ve attached an image that shows a successful run,
and two failed runs that I tried running the day after.
Assistance is greatly appreciated!