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Welding is an operation whereby two or more parts are united by means of heat or pressure or both. It is used on metals, thermoplastics and sometimes wood.
Nov 1, 2022 · Welding is the process of fusing two or more parts using heat, pressure, or both. It's often done on metal, thermoplastics, and even wood.
Aug 10, 2020 · Welding is the process that combines materials such as metals, thermoplastics, and/or wood by using heat or pressure to melt the parts together.