Seam Welding Machine
ingle-sided welding double-sided molding,Welding speed requirement ≥800mm/minWelding torch shielding gas: Ar / 100%;Shielding gas: Ar/100% (for back protection of electri...
Longitudinal Seam Welding Machine Catalogue
Nov 04, 2019 Spot welding uses the heat from an electrical current to join 2 pieces of metal quickly, and is typically used for joining sheet metal. Its also easy to do with a spot Longitudinal Seam Welding Machine, which has 2 electrode tongs about 6 inches (15 cm) ...