55
EN-US
TIG pulsing in operation:
TIG pulsing - welding current progression curve
Key:
*) (1/F-P = Time between two impulses)
Tacking Function There is a tacking function on the power source.
When a period of time is set for the setup parameter tAC (tacking), the tacking function is
assigned to the 2-step and 4-step modes. The process of the operating modes remains un-
changed.
During this time, a pulsed welding current is available, which optimizes the merging of the
weld pool when tacking two components.
Tacking function in operation:
Tacking function - welding current progression curve
I
S
Starting current
I
E
Final current
t
up
UpSlope
t
Down
DownSlope
F-P Pulse frequency *)
dcY Duty cycle
I-G Base current
I
1
Main current
1/F-P
I
1
I-G
I
t
t
up
t
down
I
S
I
E
dcY
To Next Page
Loading...
Need help?
General
