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Name: Welding presentation
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ITS WELDING PRESENTATION ABOUT SIMPLEX. brief description about ''WELDING CLASSIFICATIONS WELDING Welding is a process of metal joining by applying heat and sometimes. Welding presentation.
1. joining together (metal parts) by heating the surfaces to the point of melting with a blowpipe, electric arc, or other. Welding Presentation. 1. Greenup Co. A.T.C Welding 01/25/10 By:Jaime Murphy; 2. Arc Welding. -uses a welding power supply to. Joining Processes: Welding, Brazing, Soldering. Brazing and Soldering: Melting of filler rod only. Brazing: higher temperature, ~brass filler, strong; Soldering. Generalized term used to describe welding that uses an electric arc between an Common Names and Variations: Shielded Metal Arc Welding (SMAW) “Stick.
Welding Processes. Fusion Welding Processes. GMAW – Gas Metal Arc Welding. SMAW – Shielded Metal Arc Welding. Non-Consumable Electrode. Arc Welder Power Supply. Converts AC power to welding current. SMAW and GTAW processes use constant current power supplies and GMAW processes use . Welding. Safety. Notes. Before starting actual arc welding the student should be fully aware of the dangers involved. The high temperature arc and hot metal can .
PPT PRESENTATION OF WELDING. Welding: The Welding is a process of joining two or more, similar or dissimilar metals by heating them to a suitable temperature, with or without the application of pressure, filler materials and flux. Welding is used for making permanent joints.