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Rotary blanking: tool materials

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Abstract

The growing globalization leads to an increasing demand on competition between industrial companies. The manufacturing processes using innovative operations and advanced materials make it possible to develop a competitive power with a high level productivity. In this paper the process of rotary blanking is introduced as an innovative manufacturing method. It enables users to work more efficient and to reduce product costs with a high process speed. In order to understand this modern manufacturing technology, it is needed to analyze process parameters. In particular it is necessary to determine which materials are preferable for the rotary blanking. Therefore, the influence of different tool materials on the part quality was investigated through experiments. Experimental results of the rotary blanking from different tool materials are discussed and they are compared with the results of finite element simulations in this paper.

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Authors and Affiliations

  1. Lehrstuhl für Umformtechnik und Gießereiwesen, Technische Universität München, Walther-Meißner-Straße, 85747, Garching, Germany

    Hartmut Hoffmann, Christoph Hein & Seokmoo Hong

Authors
  1. Hartmut Hoffmann
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  2. Christoph Hein
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  3. Seokmoo Hong
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Correspondence to Christoph Hein.

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Hoffmann, H., Hein, C. & Hong, S. Rotary blanking: tool materials. Prod. Eng. Res. Devel. 1, 259–264 (2007). https://doi.org/10.1007/s11740-007-0039-3

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  • DOI: https://doi.org/10.1007/s11740-007-0039-3

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