AZL Aachen GmbH | Excellence in Lightweight Productionโ€™s Post

๐Ÿ‘€ Letโ€™s see what insights we could get at our last โ€œ๐—›๐˜†๐—ฏ๐—ฟ๐—ถ๐—ฑ ๐—ง๐—ต๐—ฒ๐—ฟ๐—บ๐—ผ๐—ฝ๐—น๐—ฎ๐˜€๐˜๐—ถ๐—ฐ ๐—–๐—ผ๐—บ๐—ฝ๐—ผ๐˜€๐—ถ๐˜๐—ฒ๐˜€โ€ Workgroup Meeting Our colleague Jan Petersen started with a presentation about Benchmarking of automotive door trim concepts using local fibre reinforced thermoplastic natural fibre composites followed by Alexander Peitz who presented us the investigation of the forming process of a bio-based fibre metal laminate (FML) Ramona Sitohang visited us from Enschede where University of Twente is located. She briefed us with the effect of fibre waviness of UD outer layers in quasi-isotropic laminates on compression strength which was measured as function of waviness angle, and could reduce the strength about a factor two. Martin Rudolph, gave us insights about how Svismold has developed fins for a surf board, made by overmoulding two layers of UD tape with a core of injection moulded material. TECNALIA Research & Innovation got represented by Ricardo Mezzacasa, who showed us A hybrid thermoplastic composite body-in-white part which was made by a tape stacking a flat blank, which is then consolidated, and in next step thermoformed into a 3D shape in a diaphragm forming press. Dr. Ulrich Morschel joned us from Textechno Herbert Stein GmbH & Co. KG . First of all we got a short introduction into their Tapetest, which is a new tape quality testing device and can test the quality of a complete roll of UD tape, on aspects such as width, thickness, roughness, foreign objects, fuzz, loos fibres, and even damage inside the tape. After that Textechno gave us the possibility for a demonstration in der AZL Halls. The next speaker Kai Schlรถgel from TEER Institute Aachen gave us an overview on different options for thermal recycling of carbon fibre composites. Brightlands Materials Center got represented by Ali Rezaei, who presented that BMC took back both UD tape production waste and actual automotive parts and developed a process to make injection moulding pellets from it, called RELFT that have similar performance as regular PP-glass LFT materials. Ferrie van Hattum showed us their work from ThermoPlastic composites Application Center (TPAC) on various designs to recycle thermoplastic waste material into new products that actually fly on aircraft. They also working with PCR PP and bio-based materials, anticipating upcoming EU end of live directives. We thank all speakers for the interesting insights and the valuable discussions with all our participants. Curious in this kind of topic? Then save the date for our next โ€œHybrid Thermoplastic Compositesโ€ Workgroup Meeting ๐Ÿ‘‰ ๐—๐˜‚๐—ป๐—ฒ ๐Ÿญ๐˜€๐˜, ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฏ The whole AZL Team is already looking forward to meet you again next year and get in touch with you at any time. #composites #technology #sustainability

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