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Job Classification: Welder <br /> Personnel: <br /> Ali, Insaf <br /> Alvarado, Daniel <br /> Bautista, Jamie <br /> Espinoza, Jamie <br /> Hernandez, Frederico <br /> Keopadubsy, Khamkoth <br /> Keophimane, Khamsone <br /> Kham, Phoui <br /> Levers, Micheal <br /> Lopez, Jonathan <br /> Murar, Vasilie <br /> Nunez, Francisco <br /> Quintero, Jamie <br /> Rios, Jose <br /> Shoiab, Mohammad <br /> Southimath, Boualinh <br /> Srisouvanh, Sy <br /> Tinoco, Luis <br /> Tinoco, Pablo <br /> Usman, Mohammad <br /> Job Description: Welder <br /> Welds together metal components of products, for example frames, structural columns, rafters, <br /> and any other architectural structural ,members as specified by layout, blueprints, diagram, work <br /> order, welding procedures, or oral instructions, using electric arc-welding equipment: Obtains <br /> specified electrode and inserts electrode into portable holder or threads consumable electrode <br /> wire through portable welding gun. Starts power supply to produce electric current. Strikes <br /> (forms) arc, which generates heat to melt and deposit metal from electrode to work piece and join <br /> edges of work piece. Manually guides electrode or gun along weld line, maintaining length of arc <br /> and speed of movement to form specified depth of fusion and bead, as judged from color of <br /> metal, sound of weld, and size of molten puddle. Welds in flat, horizontal, vertical, or overhead <br /> positions. Examines weld for bead size and other specifications. May also manually apply filler <br /> rod to supply weld metal. May also clean or degrease weld joint or work piece, using wire brush, <br /> or portable grinder. May also repair broken or cracked parts and fill holes. May also prepare <br /> broken parts for welding by grooving or scarfing surfaces. May also chip off excess weld, slag, <br /> and spatter, using hand scraper or power chipper. May also preheat work piece, using hand torch <br /> or heating furnace. May also position and clamp work pieces together or assemble them in jig or <br /> fixture. May also tack assemblies together. May also cut metal plates or structural shapes May <br /> be designated according to type of equipment used as Welder, Shielded-Metal Arc. May also <br /> operate other machine shop equipment to prepare components for welding. May also be required <br /> to pass employer performance tests or standard tests to meet certification standards of <br /> governmental agencies or professional and technical associations. <br />