Alternative Fertigung eines Druckgussteils durch Tiefziehen und Optimierung der Fertigungstechnologie

Translated title of the contribution: Alternative production of die-cast part by deep drawing and optimization of manufacturing technology

Stefan Hasenöhrl, Armin Hermann Wallner

Research output: ThesisMaster's Thesis

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Abstract

The present work is a study of suitability of the manufacturing process “deep drawing” for production of a window striker plate of the project partner Mayer & Co GmbH. The aim is to construct a functional, reduced-cost component by using geometry optimizations inclusive systematic selection of materials and the calculation of necessary parameters. In a previous literature review, fundamentals of metal forming and deep drawing are described as a starting point. Attention is paid mainly to possible limitations of the production and the description of the specific characteristics of deep drawing. In the empirical part of this thesis a sheet metal layout according to guideline AWF 5791 includ-ing adjustments is at first created. By analysis of the requirements, the materials DC04 and X5CrNi18-10, have been identified for further considerations. To assess the boundary conditions, the drawing test IFT-PPL3731 is simulated by using the finite element method. In combination with further simulations of the actual deep drawing process, the question of the feasibility can be answered positively. As a basis for discussion the results are compared with the current die cast striker plate. In addition, the suitability of changes made to the original design are analyzed and evaluated.
Translated title of the contributionAlternative production of die-cast part by deep drawing and optimization of manufacturing technology
Original languageGerman
QualificationDipl.-Ing.
Supervisors/Advisors
  • Buchmayr, Bruno, Supervisor (internal)
Award date21 Oct 2016
Publication statusPublished - 2016

Bibliographical note

embargoed until 18-10-2021

Keywords

  • deep drawing
  • optimization
  • die-cast parts
  • window striker plate

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