Technical parameters of glass engraving
Material: glass Willi mug 0.5 liters
Performance: 60%
Speed: 30%
Frequency: 25KHz
Passes: 1
Focus shift: 0
Air cooling: 0
Mode: Grid
Laser: CO2 40W
Resolution: 600DPI
Font: Helvetica Neue
Duration: 1128 seconds
Hints:
Coat the glass with a wet kitchen towel before lasering, otherwise the glass will be too sharp-edged. The wet cloth must lie flat. Any wrinkles, bubbles or gaps can be seen in the laser image afterwards.