1.4 Welding mode lists
1-53
Welding mode
Welding
process
Gas
Wire
material
Wire
diameter
Travel
speed
Notes
Number of
File comment
welding
characteristic
data in
AX21/FD11
SUS
CORED
〃 〃 1.2 〃
400A
Mag DCφ1.2 SuS(Cored) (Low*) $WTBD10305
Silicon
Bronze
〃
Mig※2 0.8 〃 400A Mig_3 DC φ0.8 Cu-Si (Low*) $WTBD10315
〃 〃 〃 0.9 〃 400A Mig_3 DC φ0.9 Cu-Si (Low*) $WTBD10316
〃 〃 〃 1.2 〃 400A Mig_3 DC φ1.2 Cu-Si (Low*) $WTBD10318
Aluminum
Bronze
〃 〃 0.8 〃
400A
Mig_3 DC φ0.8 Cu-Al (Low*) $WTBD10319
〃 〃 〃 0.9 〃 400A Mig_3 DC φ0.9 Cu-Al (Low*) $WTBD10320
〃 〃 〃 1.2 〃 400A Mig_3 DC φ1.2 Cu-Al (Low*) $WTBD10322
DC Mag
Metal
Cored
1.2 High 400A Mag DC φ1.2 (M-Crd) (High) $WTBD10323
〃 〃 〃 1.4 〃 400A Mag DC φ1.4 (M-Crd) (High) $WTBD10324
〃 〃 〃 1.6 〃 400A Mag DC φ1.6 (M-Crd) (High) $WTBD10325
DC
〃 〃 1.2 〃 400A Mag DC-Pulse φ1.2 (M-Crd) (High) $WTBD10326
pulse
〃 〃 〃 1.4 〃 400A Mag DC-Pulse φ1.4 (M-Crd) (High) $WTBD10327
〃 〃 〃 1.6 〃 400A Mag DC-Pulse φ1.6 (M-Crd) (High) $WTBD10328
DC
wave 〃 〃 1.2 〃 400A Mag DC-Wave φ1.2 (M-Crd) (High) $WTBD10329
pulse ﾞ
〃 〃 〃 1.4 〃 400A Mag DC-Wave φ1.4 (M-Crd) (High) $WTBD10330
〃 〃 〃 1.6 〃 400A Mag DC-Wave φ1.6 (M-Crd) (High) $WTBD10331
※1 98%Ar, 2%O
2
※2 100%Ar
POINT
Normally, use the welding characteristic data given in Table 1.4.15 dedicated to “High”
application. The ones for “Standard” application must be used only when the welding
speed is low (50cm/min or lower in general), which causes unstable welding
performance.
Also, welding performance may become unstable when using the extended power cable
depending on the layout condition of cables (when the total length exceeds 30m or the
cable is coiled). In that case, voltage adjustment will normally bring about stable
condition. However, use the welding characteristic data dedicated to “Standard:
extension” application if the welding performance is not yet stable. In order to register
“Standard: extension” application, change the operator qualification to “
SPECIALIST
”.)
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