Scaling up laser polishing using a polygon scanner Konferenzpaper uri icon

 

Abstract

  • AbstractSurface roughness has a significant influence on the performance and appearance of components. By combining a boost laser with ultrafast beam deflection using a polygon scanner, very high processing speeds can be achieved. A 65 % improvement in surface roughness has been achieved on stainless steel, with Sa < 0.1 μm, while the gloss has increased from 130 to 366 GU. As a result, the previously matt surface became reflective, improving the appearance of the material. A real area rate of 156 cm2/s was achieved, comparable with industrial process times.

Veröffentlichungszeitpunkt

  • 2024

Heftnummer

  • 3

Band

  • 21

Startseite

  • 42

letzte Seite

  • 45

Seitenzahl

  • 3