HBS CDi 1502 - Determining the Charging Voltage for the Welding Guns C 08, CA 08 and PAH-1

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12 Welding
12.2.1 Determining the Charging Voltage for the Welding Guns C 08, CA 08 and
PAH-1
Material
of welding elements
Diameter of welding elements
Charging
voltage
1)
CDi 1502
in V
Welding rate
4)
in studs/min
metric
PT, UT IT
Material of workpiece: Mild steel (suitable for welding)
4.8 (suitable for welding) M3, 3 mm -- 80 33
4.8 (suitable for welding) M4, 4 mm -- 100 30
4.8 (suitable for welding) M5, 5 mm 5 mm, M3 130 24
4.8 (suitable for welding) M6, 6 mm 6 mm, M4 170 14
4.8 (suitable for welding) M8, 7.1 mm 7.1 mm, M5 220 12
Material of workpiece: Galvanised steel (suitable for welding)
4.8 (suitable for welding) M3, 3 mm -- 100 30
4.8 (suitable for welding) M4, 4 mm -- 130 26
4.8 (suitable for welding) M5, 5 mm 5 mm, M3 190 15
4.8 (suitable for welding) M6, 6 mm 6 mm, M4 220 12
4.8 (suitable for welding) M8, 7.1 mm 7.1 mm, M5 -- --
Material of workpiece: Alloyed steel (suitable for welding)
A2-50 M3, 3 mm -- 60 40
A2-50 M4, 4 mm -- 90 31
A2-50 M5, 5 mm 5 mm, M3 120 26
A2-50 M6, 6 mm 6 mm, M4 160 18
A2-50 M8, 7.1 mm 7.1 mm, M5 220 12
Material of workpiece: Alloyed steel (suitable for welding)
CuZn37 M3, 3 mm -- 60 40
CuZn37 M4, 4 mm -- 70 36
CuZn37 M5, 5 mm 5 mm, M3 120 26
CuZn37 M6, 6 mm 6 mm, M4 180 16
CuZn37 M8, 7.1 mm 7.1 mm, M5 -- --
Material of workpiece: Aluminium
AlMg3 M3, 3 mm -- 70 36
AlMg3 M4, 4 mm -- 100 30
AlMg3 M5, 5 mm 5 mm, M3 130 26
AlMg3 M6, 6 mm 6 mm, M4 160
2)
18
AlMg3
3)
M8, 7.1 mm
3)
7.1 mm, M5
3)
-- --
1)
to be checked by test welds
2)
only in combination with welding gun CA 08 possible
3)
Due to the material characteristics of Aluminium and the corresponding limitations regarding the process stabili-
ty a maximum stud diameter of 6 mm is recommended.
4)
ambient temperature: 20 °C