SAW Automatic Vessels welding Machine

SAW Automatic Vessels welding Machine

Welding power source MMA TIG/Pulse TIG/MMAAC/DC TIG MIG/MAG/CO2 Automatic submerged arc welding machine (SAW) Air plasma arc cutting machine-series Welding.

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About SAW Automatic Vessels welding Machine

Submerged arc welding (SAW) is a welding process where the tubular electrode is fed continuously to join two metals by generating heat between electrode and metal.
The area of the arc and molten zone gets its protection from the atmospheric contamination by submerging under a blanket of granular flux

Use Cases

1. What is SAW welding used for?

  • Submerged arc welding (SAW) is widely used to weld relatively thick plates at high metal deposition rates (2).
  • Heat for this process is derived from an arc between a bare metal electrode and the work.
  • SAW differs from other arc welding processes

2. Is SAW automatic welding?

SAW is usually operated as a fully-mechanised or automatic process, but it can be semi-automatic. Welding parameters: current, arc voltage and travel speed all affect bead shape, depth of penetration and chemical composition of the deposited weld metal.