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CPP: Fachverband Chemische Physik und Polymerphysik
CPP 35: Poster Session II
CPP 35.20: Poster
Wednesday, March 29, 2023, 11:00–13:00, P1
Evaluation of different textile mount designs for printing on textiles in commercial SLA 3D printers for scientific investigation — •Timo Grothe1, Elise Diestelhorst1, Jan Lukas Storck1, Daniel Koske1, Natalie Frese2, and Martin Wortmann2 — 1Faculty of Engineering and Mathematics, Bielefeld University of Applied Sciences, Interaktion 1,33619 Bielefeld, Germany — 2Faculty of Physics, Bielefeld University, Universitätsstraße 25, 33615 Bielefeld, Germany
The technology of 3D printing has already reached the commercial sector. But it is not only the industry that is interested in 3D printing; the scientific world is also investigating the possibilities of this multifaceted technology. Here, in addition to the fused deposition modeling (FDM) process, the cornerstone stereolithographic (SLA) process in particular has become the focus of scientific attention. Especially in combination with textiles, some unique composites with outstanding properties can be produced. In order to be able to print these in commercially available printers, some textile mounts were developed and their applicability as well as usability were investigated. Not only the printing result and the adhesion between resin and different textiles were investigated by abrasion tests, but also the application of the individual holders was evaluated. Finally, the produced composites were examined with a scanning helium ion microscope to show, in combination with the other examination methods, that both the textile-resin composites have exceptional abrasion resistance and that the textile holders make it much easier to produce them.