MIG Welding Guide
MIG (metal inert gas) welding, also known as gas metal arc welding (GMAW), is a key joining technology in manufacturing. This book provides a comprehensive, practical and accessible guide to this widely used process.
TABLE OF CONTENTS MIG Welding Guide
Index
A
abrasive resistant steels 179, 182 3, 184
AC MIG welding 27 8, 93
AC pulsed MIG 90, 93 4
accessibility 267 8
accidents 130, 131
active gases 3
adaptive welding 253
additional time 170
adjustable extraction arms 157, 158
advancing weld metal 134, 135, 136
air 49 50
all-purpose wires 87 8
alternating current (AC)
occupational health and safety 145, 146, 147 8, 149
power units 32 3 see also AC MIG welding
aluminium 78 9, 207, 211 20
fumes 154
future trends 220
MIG welding 213 20
deformations caused by welding 219
filler materials 214 18
joint types 214, 215, 216
pre-welding operations 218
shielding gases 22, 61 2, 63, 218
strength of the weld 218 19
welding equipment 219 20
welding procedures 219
properties 211 12
aluminium alloys 61 2, 63, 211 20
European standard and designation of 212 13
MIG welding see aluminium
properties 211 12
aluminium-coated steels 274 5
aluminium wires 77
American Welding Society (AWS) standards 71
anti-spatter fluid 47
application class 41
ARAC (Arithmetic Robot Application Control) 260
arc 3 4, 5 10
arc types 10 14
and high productive single wire welding 112, 113, 114
and LOF 134, 136
and spatter 140
deflection in welding aluminium and its alloys 212
forces acting on the arc and metalc droplets 9 10
heat generation 6 9
self-regulation of the arc 29 30
solid wire compared with tubular wire 81
twin wire welding 119, 120
arc blow 14 15
arc brazing 98, 99 see also MIG brazing
arc eye (flash) 160
arc length 21
arc spot welding 24 5
arc time 170, 171
argon 6, 19, 22, 50 1, 55, 57, 101,...
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