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OM-1589 Page 28
SECTION 9 − STANDARD PULSE WELDING PROGRAMS
Apk = Peak Amperage, Abk = Background Amperage,
PPS = Pulses Per Second, PWms = Pulse Width (milliseconds).
NOTE
9-1. Program 1 − Aluminum
Wire Size/Type: .030” ER 4043 Gas: 100% Argon / 15-80 CFH Gun Model: 30 Ft Water-Cooled
IPM / MPM Apk Abk PPS PWms Volts COMMENTS
875 360 90 234 2.2 28.0
820 355 87 228 2.1 26.8
765 347 82 217 2.0 26.2
710 345 80 215 1.9 25.8
655 330 75 210 1.8 25.8
600 315 68 200 1.7 24.0
545 300 61 190 1.6 23.0
490 300 60 180 1.5 22.0
435 290 54 158 1.4 24.6
380 275 49 146 1.3 24.6
325 265 43 136 1.2 20.7
270 255 37 135 1.1 17.8
215 245 31 117 1.1 16.6
160 230 27 71 1.1 17.6
105 230 19 30 1.0 20.2
9-2. Program 2 − Aluminum
Wire Size/Type: .035” ER 4043 Gas: 100% Argon / 20-40 CFH Gun Model: 30 Ft Water-Cooled
IPM / MPM Apk Abk PPS PWms Volts COMMENTS
875 385 162 230 2.2 28.4
820 380 156 220 2.1 28.0
765 375 150 210 2.0 26.8
710 367 144 200 1.9 26.8
655 365 140 190 1.8 26.8
600 355 130 178 1.7 26.6
545 345 118 160 1.6 26.0
490 330 108 145 1.5 25.1
435 314 90 143 1.4 23.8
380 294 75 140 1.3 23.3
325 285 60 135 1.2 25.1
270 280 43 137 1.2 19.6
215 270 42 116 1.1 17.9
160 250 35 77 1.1 18.6
105 250 25 35 1.1 18.4