[Data sheet] CANUNDA - Surface Texturing

Industrial Laser Processing CANUNDA for Surface Texturing APPLICATION DATA SHEET Optimal beam-shape High quality Compatible for higher yield beam-splitting with high power Process result #1 Faster riblets drilling thanks to a square top-hat Surface... More

Industrial Laser Processing CANUNDA for Surface Texturing APPLICATION DATA SHEET Optimal beam-shape High quality Compatible for higher yield beam-splitting with high power Process result #1 Faster riblets drilling thanks to a square top-hat Surface tecturing (riblets) … … with a square top-hat ● Aluminium AU4G 100µm in the processing plane : ● 1030nm - 0.9 J/cm² ● 15µm width (vs 0.6) @2MHz ● Uniformity : 0.1 ● 1 lateral & 21 longitudinal ● Sharpness : t/L = 0.1 passes (vs 13 & 37) Process Speed x17 Getting to the targeted industrial speed for surface texturing (target 100cm²/min, x100 vs current SOA) E. Mottay et al., High Power Shaped Femtosecond Beams for Riblets Manufacturing, SPIE Photonics West (2023) Process result #2 Faster surface texturing thanks to 5 splitted beams Surface tecturing (tribilogical) … … with a Bessel beam ● Stainless steel in the processing plane : 600µm ● 4mmx4mm ● 40µm diameter ● 1030nm ● 200µm pitch ● Scanning pitch 50µm ● <2.5% homogeneity Process Speed x2. Less