“Besides the current WEFA 3D printed die using AM-Technology which was successfully extruded by Gulf Extrusions with their 7” press line (see picture) we would like to announce the WEFA AM die in conjunction with a Swiss KTI project extruded at Alu Laufen (CH). WEFA is the patent holder WO2018/177581A1 of “additively manufactured CED (CVD Coated extrusion dies)” combining AM technology with inner cooling and CED.”


WEFA produziert im Rahmen eines Schweizerischen KTI-Projektes gemeinsam mit der ETH Zürich, INSPIRE, IRPD und Alu Laufen erfolgreich ein additiv gefertigtes Strangpresswerkzeug mit konturnaher Kühlung. …

Weiterlesen