EP 2694242 A1 20140212 - METHOD FOR FRACTURE SPLITTING WORKPIECES, WORKPIECE, AND LASER UNIT
Title (en)
METHOD FOR FRACTURE SPLITTING WORKPIECES, WORKPIECE, AND LASER UNIT
Title (de)
VERFAHREN ZUM BRUCHTRENNEN VON WERKSTÜCKEN, WERKSTÜCK UND LASEREINHEIT
Title (fr)
PROCÉDÉ DESTINÉ À SÉPARER DES PIÈCES PAR RUPTURE, PIÈCE ET UNITÉ LASER
Publication
Application
Priority
- EP 2011055384 W 20110406
- EP 2012056480 W 20120410
- EP 12714675 A 20120410
Abstract (en)
[origin: US2014090515A1] The invention relates to a method for fracture splitting workpieces and to a workpiece that is produced according to such a method. According to the invention, the feed rate and/or the laser pulse is modulated during the laser machining process dependent on the workpiece geometry and/or the laser power.
IPC 8 full level
B23K 26/36 (2006.01); B23D 31/00 (2006.01); B23K 26/08 (2006.01); F16C 7/00 (2006.01); F16C 9/04 (2006.01)
CPC (source: EP US)
B23K 26/0869 (2013.01 - EP US); B23K 26/364 (2015.10 - EP US); B23K 26/38 (2013.01 - US); F16C 9/045 (2013.01 - EP US); B23K 2101/006 (2018.07 - EP US); Y10T 74/2142 (2015.01 - EP US); Y10T 74/2186 (2015.01 - EP US)
Citation (search report)
See references of WO 2012136858A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
US 201214110023 A 20120410; EP 12714675 A 20120410