B
PERFORMING OPERATIONS; TRANSPORTING
B
PERFORMING OPERATIONS; TRANSPORTING
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K26/00
Working by laser beam, e.g. welding, cutting or boring
B23K26/00
Working by laser beam, e.g. welding, cutting or boring
B23K26/36
Removing material
B23K26/36
Removing material
B23K26/362
Laser etching
B23K26/362
Laser etching
B23K26/364
for making a groove or trench, e.g. for scribing a break initiation groove
B23K26/364
for making a groove or trench, e.g. for scribing a break initiation groove