TY - BOOK
T1 - GAP WIDTH STUDY IN LASER BUTT-WELDING
AU - Gong, Hui
AU - Olsen, Flemming Ove
PY - 1999
Y1 - 1999
N2 - In this paper the maximum allowable gap width in laser
butt-welding is intensively studied. The gap width study (GWS) is
performed on the material of SST of W1.4401 (AISI 316) under
various welding conditions, which are the gap width : 0.00-0.50
mm, the welding speed : 0.5-2.0 m/min, the laser power : 2 and 2.6
kW and the focal point position : 0 and -1.2 mm. Quality of all
the butt welds are destructively tested according to ISO
13919-1.Influences of the variable process parameters to the
maximum allowable gap width are observed as (1) the maximum gap
width is inversely related to the welding speed, (2) the larger
laser power leads to the bigger maximum allowable gap width and
(3) the focal point position has very little influence on the
maximum gap width.
AB - In this paper the maximum allowable gap width in laser
butt-welding is intensively studied. The gap width study (GWS) is
performed on the material of SST of W1.4401 (AISI 316) under
various welding conditions, which are the gap width : 0.00-0.50
mm, the welding speed : 0.5-2.0 m/min, the laser power : 2 and 2.6
kW and the focal point position : 0 and -1.2 mm. Quality of all
the butt welds are destructively tested according to ISO
13919-1.Influences of the variable process parameters to the
maximum allowable gap width are observed as (1) the maximum gap
width is inversely related to the welding speed, (2) the larger
laser power leads to the bigger maximum allowable gap width and
(3) the focal point position has very little influence on the
maximum gap width.
M3 - Book
BT - GAP WIDTH STUDY IN LASER BUTT-WELDING
PB - ISATA, Düsseldorf Trade Fair
CY - Croydon, England
T2 - 32nd International Symposium on Automotive Technology & Automation
Y2 - 14 June 1999 through 18 June 1999
ER -