An arc welding machine is an essential piece of equipment used in metal fabrication and construction industries. It operates by generating an electric arc between an electrode and the workpiece, producing intense heat that melts the metals at the joining point. This process allows the molten metal to fuse together, forming a strong and durable bond upon cooling. Arc welding is widely valued for its efficiency, versatility, and ability to work on various types of metals, including steel, stainless steel, and cast iron.
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