ESAB Aristo U82 - Page 31

4 MIG/MAG WELDING
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Weld example B
In this example we will weld a 6 mm plate with 1.2 mm aluminium wire and argon
shielding gas.
Make the following settings using the control panel:
Process
Phase
Method
Wire type
Shielding gas
Wire diameter
Voltage
Wire feed speed
Phase time
Superpulse
Primary
Pulsing
ER5356
Ar
1.2 mm
(+1.0 V)
12.5 m/min
0.15 s
Superpulse
Secondary
Pulsing
ER5356
Ar
1.2 mm
(+2.0 V)
9.0 m/min
0.15 s
Primary and secondary phase time are 0.15 s + 0.15 s = 0.3 s.
The difference in wire feed speed is 12.5 m/min - 9.0 m/min = 3.5 m/min.