1.4 Welding mode lists
1-17
Welding mode
Welding
process
Gas
Wire
material
Wire
diameter
Travel
speed
Welding mode description
Notes
Number of welding
characteristic data
in AX21/FD11
DC MAG
Mild Steel
Solid
0.8
Extended
cable
400A Mag DC φ0.8 (Low*) $WTBD4558
〃 〃 〃 1.0 〃 400A Mag DC φ1.0 (Low*) $WTBD4560
〃 〃 〃 1.2 〃 400A Mag DC φ1.2 (Low*) $WTBD4561
〃 〃
Mild Steel
Cored
1.2 〃 400A Mag DC φ1.2 (Cored) (Low*) $WTBD4562
〃 〃
SUS
Cored
1.2 〃 400A Mag DC φ1.2 SuS(Cored) (Low*) $WTBD4564
〃 MAG※1
Mild Steel
Solid
0.8 〃 400A Mag_1 DC φ0.8 (Low*) $WTBD4565
〃 〃 〃 1.0 〃 400A Mag_1 DC φ1.0 (Low*) $WTBD4567
〃 〃 〃 1.2 〃 400A Mag_1 DC φ1.2 (Low*) $WTBD4568
〃 MIG※2 SUS 0.8 〃 400A Mig_2 DC φ0.8 SuS (Low*) $WTBD4569
〃 〃 〃 1.0 〃 400A Mig_2 DC φ1.0 SuS (Low*) $WTBD4571
〃 〃 〃 1.2 〃 400A Mig_2 DC φ1.2 SuS (Low*) $WTBD4572
〃 〃 Ferrite 0.8 〃 400A Mig_2 DC φ0.8 Ferrite (Low*) $WTBD4573
〃 〃 〃 1.0 〃 400A Mig_2 DC φ1.0 Ferrite (Low*) $WTBD4575
〃 〃 〃 1.2 〃 400A Mig_2 DC φ1.2 Ferrite (Low*) $WTBD4576
〃 MIG※4 SUS 0.8 〃 400A Mig_4 DC φ0.8 SuS (Low*) $WTBD4577
〃 〃 〃 1.0 〃 400A Mig_4 DC φ1.0 SuS (Low*) $WTBD4579
〃 〃 〃 1.2 〃 400A Mig_4 DC φ1.2 SuS (Low*) $WTBD4580
〃 〃 Ferrite 0.8 〃 400A Mig_4 DC φ0.8 Ferrite (Low*) $WTBD4581
〃 〃 〃 1.0 〃 400A Mig_4 DC φ1.0 Ferrite (Low*) $WTBD4583
〃 〃 〃 1.2 〃 400A Mig_4 DC φ1.2 Ferrite (Low*) $WTBD4584
〃 MIG※3 Hard Alm 1.0 〃 400A Mig_3 DC φ1.0 Hard Al (Low*) $WTBD4585
〃 〃 〃 1.2 〃 400A Mig_3 DC φ1.2 Hard Al (Low*) $WTBD4586
〃 〃 〃 1.6 〃 400A Mig_3 DC φ1.6 Hard Al (Low*) $WTBD4587
〃 〃 Soft Alm 1.2 〃 400A Mig_3 DC φ1.2 Soft Al (Low*) $WTBD4588
〃 〃 〃 1.6 〃 400A Mig_3 DC φ1.6 Soft Al (Low*) $WTBD4589
〃 〃 Cu-Si 0.8 〃 400A Mig_3 DC φ0.8 Cu-Si (Low*) $WTBD4590
〃 〃 〃 1.0 〃 400A Mig_3 DC φ1.0 Cu-Si (Low*) $WTBD4592
〃 〃 〃 1.2 〃 400A Mig_3 DC φ1.2 Cu-Si (Low*) $WTBD4593
〃 〃 Cu-Al 0.8 〃 400A Mig_3 DC φ0.8 Cu-Al (Low*) $WTBD4594
〃 〃 〃 1.0 〃 400A Mig_3 DC φ1.0 Cu-Al (Low*) $WTBD4596
〃 〃 〃 1.2 〃 400A Mig_3 DC φ1.2 Cu-Al (Low*) $WTBD4597
※1 90%Ar, 10%CO
2
※2 97.5%Ar, 2.5%CO
2
※3 100%Ar
※4 98%Ar, 2%O
2
POINT
Normally, use the welding characteristic data given in Table 1.4.3 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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