Question
Download Solution PDFElectric Arc Welding is a type of:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Electric Arc Welding is a welding process that uses an electric arc to generate intense heat (around 6000°C) to melt the base metals. The molten metals fuse together upon cooling, forming a strong joint. No external pressure is applied in this process.
Calculation
Fusion welding involves melting of base metals, with or without filler material, and solidification upon cooling to form the joint. Since electric arc welding melts the metal at the joint, it falls under the category of fusion welding.
Other options like resistance welding and pressure welding involve mechanical pressure, while solid-state welding does not involve melting.
Last updated on Jun 7, 2025
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