Part3_Gas metal arc welding ( GMAW )

THE Process name is

• Gas Welding

• Gas Metal Arc Welding

• TIG Welding

• ARC Welding

The parts (1) of GMAW equipment

• Wire feed, control unit

• Wire spool

• Gas cylinder

• Welding torch

The parts (2) of GMAW equipment

• Wire feed, control unit

• Wire spool

• Gas cylinder

• Welding torch

The parts (3) of GMAW equipment

• Wire feed, control unit

• Wire spool

• Gas cylinder

• Welding torch

The parts (4) of GMAW equipment

• Wire feed, control unit

• Wire spool

• Gas cylinder

• Welding torch

The parts (5) of GMAW equipment

• Power source

• Wire spool

• Gas cylinder

• Welding torch

Gambar di samping merupakan bahan tambah yang di sebut ?

• GMAW Solid wire

• GMAW Flux Core wire

• Tungsten

• TIG welding rod

What is the signal word for you to say before striking an arc?

• Cover!
• Watch out!
• Fire in the hole!
• Gotcha!

What is the name of the weld used to weld a round hole cut in metal?

• Stringer bead
• Plug weld
• Seam weld
• Fillet weld

It is important to match the voltage and wire speed to the metal ____________.

• width
• thickness
• ductility
• application