{"id":37820,"date":"2024-04-02T10:46:51","date_gmt":"2024-04-02T08:46:51","guid":{"rendered":"https:\/\/composites-united.com\/wertstoffe-wiederverwenden\/"},"modified":"2024-04-02T14:03:04","modified_gmt":"2024-04-02T12:03:04","slug":"reusing-recycables","status":"publish","type":"post","link":"https:\/\/composites-united.com\/en\/reusing-recycables\/","title":{"rendered":"Reusing recycables"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"37820\" class=\"elementor elementor-37820 elementor-37778\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bad9e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bad9e6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9744ce1\" data-id=\"9744ce1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a9c0d6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6a9c0d6\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be0e32 elementor-widget elementor-widget-text-editor\" data-id=\"6be0e32\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h3 style=\"text-align: center;\">Hybridly reaching the finish line: Multidisciplinary project team develops innovative resource-saving solutions<\/h3>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30fa266 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"30fa266\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-883a49a elementor-widget elementor-widget-text-editor\" data-id=\"883a49a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><strong>Currently, the industrial use of lightweight solutions still often fails due to high material and manufacturing costs. There are also open questions regarding the ecological aspects of recycling and the reuse of high-performance fibres. In this area of conflict, in the VliesComp joint project expert teams from science and industry developed innovative approaches.<\/strong><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19ae43e elementor-widget elementor-widget-image\" data-id=\"19ae43e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"418\" src=\"https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI-VliesComp-Konsortium_Abschlussmeeting_web-1024x535.jpg\" class=\"attachment-large size-large wp-image-37798\" alt=\"\" srcset=\"https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI-VliesComp-Konsortium_Abschlussmeeting_web-1024x535.jpg 1024w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI-VliesComp-Konsortium_Abschlussmeeting_web-300x157.jpg 300w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI-VliesComp-Konsortium_Abschlussmeeting_web-768x401.jpg 768w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI-VliesComp-Konsortium_Abschlussmeeting_web.jpg 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9689605 elementor-widget elementor-widget-text-editor\" data-id=\"9689605\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: center;\">VliesComp project consortium with final demonstrators<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdcef28 elementor-widget elementor-widget-text-editor\" data-id=\"fdcef28\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The aim of the three industrial partners Tenowo GmbH (Hof), Siemens AG (Erlangen) and Invent GmbH (Braunschweig) involved in this VliesComp project is to bring recycled materials back into the market in various lightweight applications. They received scientific support for this project from the S\u00e4chsisches Textilforschungsinstitut e. V. (Chemnitz), STFI.<\/p><p>However, the focus of VliesComp was not the search for the highest mechanical structural potential. Instead, the project rather put the focus on the achievement of ecological and cost-efficient, multifunctional added value through the use of recycled materials for selected industrial uses.<\/p><p><strong>Key content areas <\/strong><\/p><p>In the course of the project work, four key areas were prioritised:<\/p><ul><li>Definition of requirements for materials, processes and components<\/li><li>Technology development in the field of material and process technology for hybrid nonwovens<\/li><li>Technology development in the area of digital value creation and ecology of hybrid nonwovens<\/li><li>Demonstration of technology usability through component realisation and -evaluation<\/li><\/ul><p>\u00a0<\/p><p>As examples, the experts looked at the application areas of e-machines for the energy transition, e-mobility and aviation. In the course of developing damping elements for e-machines and housing covers for e-motors, the partners utilised hybrid nonwovens with a blend of thermoplastic fibre components and recycled high-performance\u00a0fibres, as well as nonwovens based on 100 % recycled high-performance fibres.<\/p><p><strong>Results achieved <\/strong><\/p><p>After several optimisation loops, the experts succeeded in developing damping<br \/>elements for e-machines based on hybrid nonwovens with improved damping properties and comparable stiffness to the reference. By using these new, better damping support elements, any vibrations that occur can be reduced much more quickly, which leads to a reduction in the load on the conductor rails and therefore extends the service life of the insulation system.<\/p><p>For the prototype production of housing covers, the first step was to develop a mould for producing the component based on rCF nonwovens on the basis of a structural analysis. Through several optimisation loops in the process control, it was finally possible to manufacture components with a recycled fibre content of 100%. Compared to the variant made from primary carbon fibres in the RTM process, a 14% reduction in CO2 equivalent is possible with the same performance. The calculation for using the prepreg process with a bio-resin system even shows a potential for reducing the CO2 equivalent by almost 70 %.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fe36d2 elementor-widget elementor-widget-image\" data-id=\"9fe36d2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-scaled.jpg\" class=\"attachment-full size-full wp-image-37787\" alt=\"\" srcset=\"https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-scaled.jpg 2560w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-300x169.jpg 300w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-1024x576.jpg 1024w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-768x432.jpg 768w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-1536x864.jpg 1536w, https:\/\/composites-united.com\/wp-content\/uploads\/2024\/04\/STFI_VliesComp_Fig2-Schwingungsdaempfung_Vergleich_en-2048x1152.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-173637e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"173637e\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f7e7da5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f7e7da5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1d2a6ba\" data-id=\"1d2a6ba\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5836ab elementor-widget elementor-widget-text-editor\" data-id=\"b5836ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><strong>Contact:<\/strong><\/p><p>S\u00e4chsisches Textilforschungsinstitut e. V. (STFI), Chemnitz<\/p><p>Dipl.-Ing. (BA) Marcel Hofmann<br \/>Leiter Transfer<\/p><p>+49 371 52 74 205<\/p><p><a href=\"mailto:marcel.hofmann@stfi.de\" target=\"_blank\" rel=\"noopener\">marcel.hofmann@stfi.de<\/a><br \/><a href=\"http:\/\/www.stfi.de\" target=\"_blank\" rel=\"noopener\">www.stfi.de<\/a><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-74af1fb\" data-id=\"74af1fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33fd71e elementor-widget elementor-widget-text-editor\" data-id=\"33fd71e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The VliesComp project was funded by the Federal Ministry for Economic Affairs and Climate Action as part of the \u201eLightweight Construction Technology Transfer Programme (TTP Leichtbau)\u201c on the basis of a decision by the German Bundestag.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Hybridly reaching the finish line: Multidisciplinary project team develops innovative resource-saving solutions Currently, the industrial use of lightweight solutions still often fails due to high material and manufacturing costs. There are also open questions regarding the ecological aspects of recycling and the reuse of high-performance fibres. In this area of conflict, in the VliesComp joint [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":37818,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,171],"tags":[],"main-cat":[144,36,34],"bildung":[],"forschungs-cat":[],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/posts\/37820"}],"collection":[{"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/comments?post=37820"}],"version-history":[{"count":12,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/posts\/37820\/revisions"}],"predecessor-version":[{"id":37832,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/posts\/37820\/revisions\/37832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/media\/37818"}],"wp:attachment":[{"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/media?parent=37820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/categories?post=37820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/tags?post=37820"},{"taxonomy":"maincategory","embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/main-cat?post=37820"},{"taxonomy":"bildung","embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/bildung?post=37820"},{"taxonomy":"forschung","embeddable":true,"href":"https:\/\/composites-united.com\/en\/wp-json\/wp\/v2\/forschungs-cat?post=37820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}