Adjustment Of Mag/Mig Pulse Welding Characteristics - YASKAWA YWE-EH500-6N0 Instruction Manual

13.5 Adjustment of Pulse Welding Characteristics
13.5 Adjustment of Pulse Welding Characteristics
13.5.1
Adjustment of MAG/MIG Pulse Welding Characteris-
tics
The following parameters change the pulse welding characteristics under the main character-
istics for MAG/MIG pulse welding using mixed gas with Ar 98% or less.
Parameter
No.
Pulse peak current for droplet transition
P08
Base current to keep arc
P09
Pulse peak time for droplet transition
P10
Pulse current increasing speed
P31
Pulse current decreasing speed
P33
I
Pulsed current increasing speed
P31
Meaning
Pulsed current
Droplet transition
Pulse time
P10
13-7
Guideline of Adjustment
-For excessive spatters;
Increase the value.
-For excessive burning;
Decrease the value.
-For arc repelling;
Increase the value.
-For arc burning;
Decrease the value.
-For arc burning;
Increase the value.
-For arc repelling;
Decrease the value.
Base current
Pulsed current
Pulsed current decreasing speed
t
Base current
HW0480311
HW0480311
P08
P33
P09
100/129