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End flare of profiles with multiple bending zones

Moneke, Matthias ; Groche, Peter :
End flare of profiles with multiple bending zones.
In: Proceedings of the 17th International Conference on Metal Forming 2018 September 16 - 19, 2018, Loisir Hotel Toyohashi, Japan. Elsevier B.V
[Konferenz- oder Workshop-Beitrag], (2018)

Kurzbeschreibung (Abstract)

Roll forming is a continuous manufacturing process, in which sheet metal is subsequently bent by sets of rotating rolls. When roll formed profiles are cut to length, process related residual stresses are released. Thereby the profile ends near the cut-off are deformed, which is known as end flare. Profiles with multiple bending zones tend to vary in direction and amount of flaring for every bent section. In this study it is shown, that the bending angle sequence determines the development of residual stresses during roll forming and how this can be used to optimize the roll forming process to reduce end flare.

Typ des Eintrags: Konferenz- oder Workshop-Beitrag (Keine Angabe)
Erschienen: 2018
Autor(en): Moneke, Matthias ; Groche, Peter
Titel: End flare of profiles with multiple bending zones
Sprache: Englisch
Kurzbeschreibung (Abstract):

Roll forming is a continuous manufacturing process, in which sheet metal is subsequently bent by sets of rotating rolls. When roll formed profiles are cut to length, process related residual stresses are released. Thereby the profile ends near the cut-off are deformed, which is known as end flare. Profiles with multiple bending zones tend to vary in direction and amount of flaring for every bent section. In this study it is shown, that the bending angle sequence determines the development of residual stresses during roll forming and how this can be used to optimize the roll forming process to reduce end flare.

Verlag: Elsevier B.V
Freie Schlagworte: End flare, Roll forming, Residual Stresses, Multiple Bending Zones
Fachbereich(e)/-gebiet(e): 16 Fachbereich Maschinenbau
16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU)
Veranstaltungstitel: Proceedings of the 17th International Conference on Metal Forming 2018 September 16 - 19, 2018, Loisir Hotel Toyohashi, Japan
Hinterlegungsdatum: 13 Aug 2018 07:57
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