2025-07-04
aluminum alloy properties, aluminum types, welding characteristics, alloying elements, strength-to-weight ratio
welding defects, porosity in aluminum welds, cracking in aluminum welding, distortion during welding, inadequate penetration
pre-weld preparation, shielding gas selection, cleanliness of base material, proper electrode choice
weld joint design considerations, preheating techniques, control cooling rates, filler metal selection
welding sequence optimization, tacking methods, fixture use for stability, heat control strategies
welding machine types for aluminum alloys, TIG vs MIG welding for aluminum and their advantages and disadvantages