Practical Considerations for Welding Aluminium - Flipbook - Page 13
Equipment & Consumables
▪ MIG welding power source
▪ Constant voltage, Pulsed power sources
▪ AC
▪ Robust – step-less control (A & V)
▪ Pre- and post-weld purge
▪ Torches for MIG welding
▪ Robust – amperage rating to suit power source at 100%
▪ Good water-cooling design
▪ Wire feeders
▪ Push system
▪ Push-pull system
