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welding equipment (3548-wd)

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welding equipment (3548-wd)

overview of welding equipment (3548-wd)

— welding is a time-tested fabrication process or sculpting process of materials, usually metal, using high temperatures to melt and fuse parts together. the process of welding doesn't merely bond the two pieces together as in brazing and soldering, but, through the use of extreme heat and sometimes the addition of other metals or gases, causes the metallic structures of the two pieces to join together and become one. most welding processes require some form of shield to protect both the main components and filler from being oxidized during the process. welding can be performed using various energy sources. examples include, but are not limited to, a gas flame (chemical), an electric arc (electrical), a laser, an electron beam, friction, and ultrasound.

some of the most common welding processes commonly employed day include:
mig - gas metal arc welding (gmaw) - tig - gas tungsten arc welding (gtaw) - stick - shielded metal arc welding (smaw) - flux-cored arc welding (fcaw) - energy beam welding (ebw) - atomic hydrogen welding (ahw) - gas tungsten-arc welding - plasma arc welding - orbital welding

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