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Fraunhofer-Institut für Silicatforschung ISC Neunerplatz 2 97082 Würzburg, Germany http://www.isc.fraunhofer.de
Contact Ms Marie-Luise Righi +49 931 4100150
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Fraunhofer-Institut für Silicatforschung ISC

3D-gedruckte Optiken für individualisierte Massenproduktion

(PresseBox) (Würzburg, )
Individualisiert gefertigt und trotzdem tauglich für die Massenproduktion? Im Rahmen des Fraunhofer-Leitprojekts »Go Beyond 4.0« soll dieser scheinbare Widerspruch beseitigt werden. Im Teilbereich Beleuchtungsoptiken arbeiten die beiden Fraunhofer-Institute für Silicatforschung ISC und für Optik und Feinmechanik IOF gemeinsam an einer materialbasierten und fertigungstechnischen Lösung für die »Losgröße 1«.

Ausgangspunkt ist die relativ leicht individualisierbare 3D-Drucktechnik. Nachteile des dreidimensionalen Druckens bisher waren jedoch die Störeffekte im Volumen und an den Oberflächen gedruckter Objekte, wie z. B. Lagenbildung oder Rauigkeiten. Auch die Materialeigenschaften üblicher 3D-druckbarer Kunststoffe reichen für optische Komponenten und Systeme in der Regel nicht aus.

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