Photonics meets textile engineering: faster CFRP component manufacturing with an ultrashort pulsed laser and robot

Press Release / January 30, 2020

Carbon fiber reinforced polymer (CFRP) components are usually assembled using fasteners. These are typically glued into the CFRP component once it has been cured and drilled. The consortium behind the CarboLase project came up with a new method, using an ultrashort pulsed laser to drill the holes for the fasteners in the textile preform with micrometer-scale accuracy. Integrating the fasteners in these high-precision cut-outs before the CFRP component is cured saves time by shortening the production process. In 2019, the project team’s efforts were rewarded with the prestigious CAMX Award in the “Combined Strength” category.