Black anodized aluminum on xTool F1 Ultra

official score

Test on scrap first. Settings are starting points from the linked source.

Machine

xTool F1 Ultra

Laser type

diode

Wattage

20W

Material

Black anodized aluminum

Operation

score

Power

60%

Speed

600 mm/s

Passes

Notes

Anodized aluminum score with diode.

Source: xTool Material Library / Machines for Makers · 2026-07

Summarized from the linked source. Always test on scrap before production runs.