YASKAWA MOTOWELD-T300D - Page 54

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Table 13.6 Conditions of Low-pulse Welding for Various Joints
Low-pulse Conditions
Joint Material Joint Form
Pulse
Current
(A)
Base
Current
(A)
Pulse
Frequency
(Hz)
Pulse
Width
(%)
Welding
Speed
(mm/min)
Stainless
150 50 1.2 60 300
130 60 1.5 55 200
Stainless
150 60 1.4 50 250
Butt
Copper,
stainless
210 10 1.7 50 -
Horizontal,
edge
Stainless
50 20 1.2 40 200
t=0.3 100 10 1.2 40 130
Lap Stainless
t=0.5 120 10 1.2 40 150
0.3 to 0.5