Functional characteristics
TIG welding
34
099-00T401-EW501
01.02.2022
5.1.7.4 Metallurgical pulsing (kHz pulsing)
Metallurgical pulsing (kHz pulsing) uses the plasma force (arc force) occurring at high currents which al-
lows you to achieve a constricted arc with concentrated heat input. Unlike thermal pulsing, no times are
set; a frequency
and the balance
are set instead. The pulsing process also occurs during the up-
slope and down-slope phase.
Figure 5-21
Selection
Figure 5-22
Balance setting
4s
Figure 5-23
