
WELD THE WORLD
Cod. 006.0001.1820
25/05/2018 V.2.6
Cruiser 322/402/502AC/DC
Power Pulse 322/402/502AC/DC
36
ENGLISH
•
Greater weld penetration.
• Less deformation.
•
Faster creation of the weld pool.
•
Reduced cleanliness of the workpiece.
• Loss of arc.
○ It is advisable not to exceed the 50% value of DC- wave as it would penalize the pickling of the
piece and the aesthetic result of the weld bead.
Current
DC-
0
Full period (100%)
(50%)
(50%)
(s)
- EXTRA FUSION
○ This feature allows for a move towards the negative side waveform with respect to zero. It is
therefore possible to create a penetrating and precise weld pool, which will allow for very thin
gauge sheets to be welded using an electrode tip comparable to that of an electrode for TIG DC
welding -.
-
Consequences of a higher value:
• Tighter arc.
•
Greater weld penetration.
•
Reduced pickling.
• Loss of arc.
• Less deformation of the electrode.
○ The extra fusion function is not advised when welding large thicknesses as the DC+ component
is insufficient to guarantee optimum cleanliness (Pickling) of the workpience during welding.
EXTRA FUSION
EXTRA
FUSION
0%
40%
80%
0
0%
80%
40%
80%
20%
CURRENT
ARC
0
50%
50%
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