Hybrid SPD process of aluminium 6060 for microforming

Hybrid SPD process of aluminium 6060 for microforming


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Abstract. The increasing share and expansion of miniature devices requires the mastery of miniature parts production, including metal parts. In metal microforming, due to the conditions of mechanical similarity, the aim is to use materials with the smallest grain. Ultra-fine-grained metals (UFG) fulfill this requirement. These metals can be obtained, inter alia, in SPD processes such as ECAP. The work uses the extension of the SPD based on ECAP with additional metal forming operations necessary to obtain blanks for microforming in the form of a 0.2 mm foil. Three variants of the technological process were performed. This foil was then subjected to a micro-drawing operation aimed at determining the influence of the foil preparation process on the sheet metal microforming process flow.

UFG Metals, Aluminium 6060, Hybrid SPD, Microforming

Published online 4/19/2023, 8 pages
Copyright © 2023 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: PRESZ Wojciech, JASIŃSKI Cezary, MORAWIŃSKI Łukasz, ORŁOWSKA Marta, Hybrid SPD process of aluminium 6060 for microforming, Materials Research Proceedings, Vol. 28, pp 825-832, 2023

DOI: https://doi.org/10.21741/9781644902479-90

The article was published as article 90 of the book Material Forming

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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