METHOD FOR CUTTING A GLASS ELEMENT AND CUTTING SYSTEM

A method for cutting a glass element (2) with a processing laser (4) is intended to enable a particularly simple process sequence with a high degree of reliability and a low level of equipment expenditure. For this purpose, according to the invention, the processing laser (4) is operated in a first...

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Bibliographische Detailangaben
1. Verfasser:	BETZ, Jürgen
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A method for cutting a glass element (2) with a processing laser (4) is intended to enable a particularly simple process sequence with a high degree of reliability and a low level of equipment expenditure. For this purpose, according to the invention, the processing laser (4) is operated in a first processing step as a perforation laser, with which a perforation (12) is produced in the glass element (2) along an intended cutting line (8), whereby the processing laser (4) is operated in a second processing step with a modified laser beam (14) as a separating laser, with which a splitting of the filaments (6) forming the perforation (12) is effected.