Welding Parameters - Weldtronic TTIG200PADP Operating Manual

4.0 Welding Parameters

Joint forms in TIG/MMA
butt joint
a
The explanation of welding quality
The relation of welding area color & protect effect of stainless steel
Welding area
argent , golden
color
Protect effect
The relation of welding area color & protect effect of Ti-alloy
Welding area
color
Protect effect
TIG Parameters Matching
The corresponding relationship between gas nozzle diameter and electrode diameter
Gas nozzle diameter/mm
11.1
Notice: the above parameters originate from《Welding Dictionary》P142, Volume 1 of Edition 2.
Gas nozzle and the shield gas flow rate
Welding current
range/A
10～100
101～150
151～200
201～300
Notice: the above parameters originate from《Welding Dictionary》P149, Volume 1 of Edition 2.
TitanTig 200P ACDC Pro Operators Manual Issue. A 0516
lap joint
b
blue
best better
bright argent orange-yellow
best better
6.4
8
9.5
Gas nozzle diameter/mm
4～9.5
4～9.5
6～13
8～13
coner joint
c
red-grey grey
good bad
blue-purpl
caesious
e
good bad
Electrode diameter/mm
1.6 or 2.4
DC positive connection
Gas flow rate/L·min
T joint
d
black
worst
white powder of
titanium oxide
worst
0.5
1.0
3.2
-1
4～5
4～7
6～8
8～9