Select Welding Current; Optimising The Ignition Characteristics For Pure Tungsten Electrodes - EWM Tetrix 352 Synergic Operating Instructions Manual

5.2.15 Select welding current

5.2.16 Optimising the ignition characteristics for pure tungsten electrodes

The best ignition and stabilisation of the arc (DC, AC) and optimum spherical cup formation in the
tungsten electrode depend on the electrode diameter being used.
The set value should correspond to the diameter of the tungsten electrode. The value can of course be
adjusted in line with different requirements.
099-000141-EW501
20.11.2017
Design and function
Figure 5-17
EXIT
Figure 5-18
TIG welding
3s
37