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Lamellierte Aktiv-Werkzeugelemente in flexiblen Blechumformwerkzeugen

Laminated active-die-elements in flexible sheet metal forming dies
 
: Garreis, F.; Neugebauer, Reimund; Geiger, M.; Euringer, M.

Blech Rohre Profile 46 (1999), No.1/2, pp.34-37
ISSN: 0006-4688
German
Journal Article
Fraunhofer IWU ()
Blechumformung; flexible Werkzeuge; Werkzeuggestaltung; Werkzeugherstellung; lamellierte Werkzeugelemente; sheet metal forming; flexible dies; die design; laminated die-elements; die manufacturing

Abstract
By the acquired CAD/CAM-process chain, which includes the lamination of activ-elements and generation of NC-programs, work planning for manufacturing of laminated activ-elements can be simplified significantly. By optimization of seam length, seam arrangement and weld cycle nondeforming lamella-blocks can be fabricated by laser beam welding. Postprocessing of weld camber by polishing is necessary.

: http://publica.fraunhofer.de/documents/PX-21400.html