YASKAWA MOTOWELD-T300D - Low-Pulse Welding Conditions

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13.4 Conditions of Low-pulse Welding
Table 13.5 Typical Flat or Butt Low-pulse Welding
Pulse Conditions
Joint Form
Gap
g
(mm)
Pulse
Current
(A)
Base
Current
(A)
Pulse
Frequency
(Hz)
Pulse
Width
(%)
Welding
Speed
(mm/min)
Wire
Feeding
Speed
(mm/min)
0 200 50 2.5 50 600 600
1.2 150 20 1.5 40 300 600
Mild
Steel
spcc
1.6 130 20 1 50 150 400
0 150 50 2.5 50 800 -
1.2 150 20 1 40 200 400
1.6 130 20 0.8 30 100 400
Stainless
Steel
SUS
304
2.0 130 20 0.8 30 800 400
0 280 50 2.5 50 800 -
1.2 280 50 1.7 50 500 750
Copper
1.6 280 30 1.5 40 250 750
Titanium
0 200 100 1 30 250 -
Shielding gas : Ar (10 litters/min) Electrode : 3.2 mm
Weld wire : φ 1.2 mm Arc length : 2 m