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Cutting parameter study of CFRP machining by turning and turn-milling

: Sauer, Konstantin; Hertel, Matthias; Fickert, Sandro; Witt, Marco; Putz, Matthias

Fulltext ()

Procedia CIRP 88 (2020), pp.457-461
ISSN: 2212-8271
Conference on Intelligent Computation in Manufacturing Engineering (ICME) <13, 2019, Gulf of Naples>
Journal Article, Conference Paper, Electronic Publication
Fraunhofer IWU ()
CFRP machining; turn-milling; turning; shaft

The use of carbon fibre reinforced plastic (CFRP) structures in rotationally symmetrical components opens up a new field of lightweight construction with great potential for reducing the mass of moving components. Due to the material anisotropy, the machining of these structures can cause component damages. In this paper, the machining results of CFRP shafts conducted by turning and orthogonal turn-milling are presented. The characteristics of the applied processes are evaluated concerning the achievable shape and surface quality of the workpiece. Furthermore, the possibilities for the machining of fits on CFRP shafts are discussed.