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2002
Conference Paper
Title
Einsatzmöglichkeiten mechanischer Fügeverfahren mit partiellem Umformen
Abstract
Often the high joining force in joining by forming is disadvantageous. By superimposing the straight movement of the punch with a wobble movement the joining forces in clinching, selfpierce-riveting or rivet clinching can be reduced by 50-70%. In this presentation the principle of the reduction of the joining force is discussed in detail. Examples for applications are shown. Especially the possibility of including joining operations into hydroforming processes is highlighted.
Language
German
Keyword(s)
assembly
finite element method (FEM)
joining by forming
selfpierce-riveting
clinching
rivet clinching
dieless rivet clinching
flat counter tool
hydroforming
hydrojoining
Aluminum
joining method
dieless
anvil
joining force reduction
Clinchen
Nietclinchen
matrizenlos Nietclinchen
Stanznieten
Fügen
Hydrofügen
Fügekraftreduzierung
Fügeverfahren
Aluminium
Hydroumformung
Matrize
Amboss
matrizenlos
Finite Elemente Methode (FEM)
Taumelclinchen