ims PRO TITANIUM 400 AC/DC Mode D'emploi page 41

Settings Designation
PreGas
Starting current
Starting time
Rising current
Welding current
Downslope
End current
End duration
PostGas
AC wave shape
Frequency
welding
Penetration and clea-
ning (%)
AC time
DC time
THE TIG DC or AC TIG POINTAGE
SPOT (TIG DC or AC)
This welding mode allows the pre-assembly of the parts before welding. Scoring can be manual by trigger or delayed with a predefined scoring delay.
This pointing time allows a better reproducibility and the realization of non-oxidized point (accessible in the advanced menu).
Settings Designation
PreGas
Welding current
Spot
PostGas
AC wave shape
Frequency of
welding
Penetration and clea-
ning (%)
TITANIUM 400 AC/DC
Adjustable
settings
0 - 60 sec. Time to purge the torch and to protect the area with gas before ignition
10 - 200 %
This starting bearing current is a phase before the current rise ramp.
0 - 10 sec.
0 - 60 sec. Current rise ramp.
3 - 400 A Welding current.
0 - 60 sec. Down slope current.
10 - 200 %
This stopping stop current is a phase after the current descent ramp.
0 - 10 sec.
Duration for which gas is released after the arc has stopped. It protects the weld pool
0 - 60 sec.
and the electrode against oxidisation when the metal is cooling down.
AC waveform.
20 - 300 Hz Frequency of polarity reversals welding - pickling
20 - 60 % Percentage of the welding period dedicated to pickling (default 30-35%)
0 - 10 sec. Welding time in AC TIG welding
0 - 10 sec. Welding time in DC TIG welding
Adjustable
settings
0 - 60 sec. Time to purge the torch and to protect the area with gas before ignition
3 - 400 A Welding current.
Manual or a defined time.
, 0 - 60 sec.
Duration for which gas is released after the arc has stopped. It protects the weld
0 - 60 sec.
pool and the electrode against oxidisation when the metal is cooling down.
AC waveform.
20 - 300 Hz Frequency of polarity reversals welding - pickling
20 - 60% Percentage of the welding period dedicated to pickling (default 30-35%)
Description & advice
Description & advice
EN
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