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Welding

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Welding

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  1. Welding

  2. What is Welding Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat, or by itself, to produce the weld. This is in contrast with soldering and brazing, which involve melting a lower-melting-point material between the workpieces to form a bond between them, without melting the workpieces.

  3. p.p.e. • Welding masks • Gloves • Safety Glasses • Jacket • Safety Boots

  4. Injuries

  5. Electrodes • There are different electrodes for different tasks and positions

  6. Types of welding • There are different types of welding and some of them include; arc welding, electroslag welding, fluxed-core arc- welding, gas metal-arc welding, gas tungsten-arc welding, plasma arc welding, shielded-metal arc welding, submerged arc welding, mig welding and tig welding.

  7. Examples of Different types of welding • Tig Welding • Mig Welding • Arc Welding

  8. Tig Welding

  9. Mig Welding

  10. Arc Welding

  11. The End