33
12 Welding
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Determining the Welding Time and the Welding Current for Welding Gun
SWG-WG
for drawn-arc stud welding without ceramic ferrule
Welding elements
Material:
4.8 (suitable for welding)
Diameter of welding elements
Welding
current
1)
SWG-WI06
I in A
Welding
time
1)
SWG-WI06
t in ms
metric
imperial (US)
Stud
diameter
in mm
eff. diameter
in mm
Stud
diameter
in inches
eff. diameter
in inches
Material of workpiece: Mild steel (suitable for welding)
Ø d
1
Ø d
2
Ø d
1
Ø d
2
PS (US, IS)
3)
M3
4
1/8“
#8
400
10
PS (US, IS)
3)
M4
5
5/32“
#10 / 3/16“
600
15
IS
M6
8
1/4“
5/16“
650
90
1)
to be checked by test weldings
3)
Information and recommendations on this can be found in DVS 0902 (serial number 784).
Ød2
Ød1