User Manual

ionTig 200 Pulse PFC
Copyright © Mundaka Welding & Gases, Inc.
22
electrode during the ignition.
4.4 Welding Parameters
4.4.1 Joint forms in TIG/MMA
4.4.2 The explanation of welding quality
The relation of welding area color & protect effect of stainless steel
Welding area
color
argent ,
golden
blue
red-grey
grey
black
Protect effect
best
better
good
bad
worst
The relation of welding area color & protect effect of Ti-alloy
Welding area
color
bright argent
orange-yellow
blue-purple
caesious
white powder of
titanium oxid
Protect effect
best
better
good
bad
worst
a butt joint
b lap joint c coner joint d T joint