A resistance welding operator should never work on a damp or wet floor. If the floor is damp.
A welder is a person who operates adaptively controlled, automatic, mechanized, or robotic welding equipment. Automatic welding is done with equipment that does not require occasional or no observation of the weld and no need to manually adjust the weld controls.
The welder operates a welder for welding ferrous and non-ferrous metals. This expert group also includes machine operators operating previously set-up production welding, brazing and soldering systems.
Welding is he joining two plastic or metal parts by fusion, with or without the use of another melting material. The heat generated by the arc is used to melt the metal rods in welding. A metal bar solidifies to provide a strong bond between two metal surfaces.
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