Answer
Nov 18, 2025 - 11:13 AM
A submerged arc welding (SAW) machine works by feeding a continuous wire electrode and a blanket of granular flux into the weld area, where an electric arc forms between the electrode and the workpiece. The flux covers the arc and molten weld, preventing contamination and reducing sparks and fumes. This process produces deep, high-quality welds with minimal spatter.
