Sunday, March 20, 2016

manufacturing

Topic wise selection

WELDING:-
       * Types of welding
              1. Gas Welding/Oxy-Acetylene Welding
              2. Resistance Welding.
                   -Spot Welding
                   -Seam Welding
                   -Projection Welding
                   -Flash Butt Welding
              3. Solid State Welding
                   -Friction Welding
                   -Explosion Welding
       * Types of welding joints

2)metal forming

3) CASTING



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