Welding Joints Welding Joints.

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Presentation transcript:

Welding Joints Welding Joints

T Joint T-joint T joints are used when one part must be joined to the center of another part which makes a ‘T’ shape.

Lap Joints A lap is made be overlapping two pieces of metal, wood, or plastic. Lap Joint

Butt Joint This is when two joints are welded together by just putting them together and welding. Butt Joints

Welded together using oxygen acetylene Processes that use fuel gases and oxygen to weld

Arc Welding Arc Welding Arc welding is a type of welding that uses a welding power supply to create an electric arc between an electrode and the base material to melt the metals at the welding point.

MIG Welding Mig Welding MIG welding is a welding process in which an electric arc forms between a consumable wire electrode and the work piece metal

I think that the best welding for thick metals would be oxy acetylene The best welding for thin metals would be MIG welding MIG welding is easy to learn In MIG welding Different materials need different wires and gases In ARC welding there's more job opportunities In ARC welding Relatively high metal wastage