Thomas, V.V.ThomasWeidlich, D.D.WeidlichNeugebauer, ReimundReimundNeugebauer2022-03-032022-03-031999https://publica.fraunhofer.de/handle/publica/194449Starting from the full cross-section cup-shaped parts can be produced by spin extrusion with cylindrical interior shapes, interior profiles and interior polygones in one processing step. A completely new machine for spin extrusion was designed and built.deBohrungsdrückenBohrungsdrückmaschinedesignKonstruktionprinciplespin extrusionspin extrusion machineVerfahren620670621journal article