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Concept for modelling the influence of electrode corrugation after calendering on stacking accuracy in battery cell production

Mayer, Dominik; Fleischer, Jürgen


Due to the complex process chain in battery cell production, effects of processes on subsequent processes must be evaluated. As challenge in calendering electrodes, corrugation can be observed depending on adjusted parameters. To evaluate the corrugation with regard to the subsequent stacking process accuracy, a concept for modelling the process chain calendering - separation - single sheet stacking is presented. First, an experimental approach for modelling the calendering impact on the electrode sheet geometry after separation is suggested. Finally, a FEM simulation approach for the single sheet stacking process is presented, which is suitable to model impacts from previous processes.

Verlagsausgabe §
DOI: 10.5445/IR/1000142088
Veröffentlicht am 19.01.2022
DOI: 10.1016/j.procir.2021.11.125
Zitationen: 6
Zitationen: 7
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Produktionstechnik (WBK)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2021
Sprache Englisch
Identifikator ISSN: 2212-8271
KITopen-ID: 1000142088
Erschienen in 54th CIRP CMS 2021 - Towards Digitalized Manufacturing 4.0. Ed.: D. Mourtzis
Veranstaltung 54th CIRP Conference on Manufacturing Systems (CMS 2021), Online, 22.09.2021 – 24.09.2021
Verlag Elsevier
Seiten 744–749
Serie Procedia CIRP ; 104
Schlagwörter Modelling; Finite element method (FEM); Manufacturing system
Nachgewiesen in Dimensions
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