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Dynamic beam shaping improves laser cutting of thick steel plates

 
: Goppold, Cindy; Pinder, Thomas; Herwig, Patrick

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Industrial Photonics 4 (2017), No.3, pp.18-19
ISSN: 2332-3108
English
Journal Article, Electronic Publication
Fraunhofer IWS ()
dynamic beam shaping; laser fusion cutting; oscillation; thick metal

Abstract
Even though thick plate cutting has a subsidiary market share in laser material processing, it is still a necessary feature for state-of-the-art machines. In recent years, research has concentrated on various quality issues, especially dross attachment and surface appearance, that compromise productivity. This has resulted in notable improvements.

: http://publica.fraunhofer.de/documents/N-456208.html