Rheinmünster - 26. September 2024
The 7th symposium attracted numerous experts to present the latest developments in additive manufacturing and discuss their significance.
The symposium was organised by TITV e. V. in cooperation with Stratasys GmbH, the Saxon Textile Research Institute (STFI e. V.) and Karl Mayer GmbH.
Research and development - the diversity of 3D printing
The first session saw Michael Kieren from Karl Mayer STOLL R&D GmbH present how 3D printing on textiles can be used to produce fabrics with integrated structures and functional enhancements. Dr Ralf Lungwitz from STFI e. V. explained how additive manufacturing is used specifically for the partial functionalisation of textile substrates. This makes it possible to integrate properties such as breathability and elasticity directly into the textiles. Yashas Shivakumar, representing us, demonstrated the possibilities of functional additive manufacturing using multiple 3D printing processes with tool changes. This technology makes it possible to realise multilayer or hybrid structures, which is of particular interest for multifunctional and flexible surfaces.
Yashas Shivakumar at the lecture ‘Multiple 3D prints - Functional additive manufacturing through combined 3D printing processes with tool change’
Applications in industry
It was shown how 3D printing is already being used in bridal fashion to realise customised and individual designs, an example from the presentation by Lina Nolde, CREATE Education. Another presentation by Alphacam illustrated how this technology allows designers to quickly and cost-effectively produce prototypes or final products, which is particularly important in creative industries such as fashion. The central role of education and training was also highlighted, as new skills need to be developed for the application of additive manufacturing technologies, as emphasised by Linda Klopsch, Texoversum - Training & Experts Hub. Another highlight was the presentation by Miriam Irie from DP Solutions GmbH & Co. KG, who talked about the fusion of 3D printing with digital printing technologies. This combination opens up new possibilities for future textile processing.
Colourful, three-dimensional textile surface with complex, colourful shapes that illustrate exciting new application possibilities through 3D printing
Automotive applications - 3D printing in vehicle interiors
After the guided tours at Stratasys, Andreas Gottinger from Creative Wave GmbH spoke about impressive automotive applications of 3D printing. Using 3D printing on textile surfaces, lighter yet robust components such as functionally integrated surfaces or decorative panelling with NFC technology can be realised. Dr Jens Meyer from the Niederrhein University of Applied Sciences presented the challenge of odour emissions in polyjet prints in vehicles, an important issue for the comfort and quality of the interior. A particular highlight was the presentation by Britta Morel from Yanfeng Automotive Interieur, who demonstrated the integration of fibre optic cables into textile surfaces. This technology opens up new possibilities for the lighting and design of vehicle interiors and creates unique design options.
Insight into the showrooms at Stratasys GmbH, Rheinmünster
Conclusion
The symposium made it clear that additive manufacturing will be a key driver of innovation in various industries. From the consumer goods market to the fashion industry and vehicle interiors, 3D printing offers a wide range of potential applications. In fashion, it enables tailor-made, personalised designs; in the textile industry, it provides functional enhancements and in the automotive sector, it creates new possibilities, from lightweight, robust interior components to functional surfaces with integrated technology such as NFC or fibre optics. The flexibility of additive manufacturing is crucial here: it enables the production of customised solutions for individual requirements, whether in medical textiles, wearables or smart living environments. By merging 3D printing with digital printing technologies, new dimensions of material design and product personalisation can be opened up, which will shape the future of manufacturing in many areas.
