5.2.12 High-Speed Welding - EWM PHOENIX 301 EXPERT forceArc Operating Instructions Manual

Functional characteristics
MIG/MAG welding

5.2.12 High-speed welding

This chapter provides setting information and guideline values for high-speed welding and relates
to the PHOENIX 521 Highspeed machine series only
The following examples apply to mechanical welding. In manual welding, 1mm wire can also be used.
In addition, 92%Ar / 8%CO
gas as well, whereby similar results are achieved using the gases 92%Ar/ 8%CO
5%O as when using 96%Ar / 4%O
2
Under 82%Ar / 18%CO
Panel thickness 12mm, parent metal ST.37-2, filler material SG 2 1.2mm
Seam
Fillet weld 65%Ar, 8%CO
horizontal
Fillet weld
horizontal
Fillet weld
horizontal
Fillet weld 65%Ar, 8%CO
horizontal
Fillet weld
horizontal
The greatest seam volume with a virtually concave seam shape was achieved using Argomix 4.
The highest level of fusion performance at high welding speed was achieved using Argomag T.
The spatter formation was the lowest under Argomix 4.
68
, 82%Ar / 18%CO
2
.
2
the rotation is poorer and the seam surface becomes rougher.
2
Gas/quantity
, 0.5%O , 26.5He,
2 2
e.g. MG T.I.M.E.
22l/min
96%Ar, 4%02,
e.g. MG Argomix 4
22l/min
96%Ar, 4%02,
e.g. MG Argomix 4
22l/min
, 0.5%O , 26.5He,
2 2
e.g. MG T.I.M.E.
22l/min
72%Ar, 8%CO2, 20%He,
e.g. MG Argomag T
22l/min
or 90%Ar / 5%CO / 5%O
2 2
WF Voltage /
m/min correction (V)
18 40
+0.2
20 36.8
-4.0
22.2 38.8
-4.8
22.2 44.6
0.0
22.2 43.2
0.0
can be used as the shielding
2
and 90%Ar / 5%CO
2
Current Welding speed
(A) (cm/min)
402 50
462 50
498 70
470 70
472 60
Item No.: 099-004833-EWM01
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