Welding

WELDING

What is WeldingWelding 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.

P.P.E.

WELDING MASKS GLOVES SAFETY GLASSES JACKET SAFETY BOOTS

Injuries

Electrodes There are different electrodes for

different tasks and positions

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.

Examples of Different types of welding

Tig Welding Mig Welding Arc Welding

Tig Welding

Mig Welding

Arc Welding

The End