Thunder Laser Nova 80W / Slate

Slate on Thunder Laser Nova 80W

official engrave
Test on scrap first. Settings are starting points from the linked source.
Machine
Thunder Laser Nova 80W
Laser type
CO2
Wattage
80W
Material
Slate
Operation
engrave
Power
20%
Speed
500 mm/s
Passes
1
Line interval / DPI
0.085 mm
Notes
Thunder Laser USA 80W LightBurn materials library starting point — White Engraving. Tube age, lens, focus, and batch change results; test on scrap.
Source: Thunder Laser USA · 2026-11-02
Summarized from the linked source. Always test on scrap before production runs.