Welding

What is the hardest type of weld?

• Mig

• Tig

• Arc

• Stick

What type of weld did we do in class?

• Mig

• Tig

What does the abbreviation "TIG" represent?

• Totally Irrelevant Garbage

• Turned Inside Gas

• Tungsten Inert Gas

• Tungsten In Gas

Another type of welding is called "MIG" welding. MIG stands for:

• Mainly in Gas

• Measured in Gas

• Metal in Gas

• Metal Inert Gas

Another type of welding is called "Stick" welding. This welding process uses a flux covered electrode to produce the weld. What is the holder that holds the electrode known as?

• The rod clamp

• The rod holder

• Electrode holder

• stinger

All of our MIG welders use what welding gas

• 75% Argon / 25% Carbon Dioxide

• 100% Carbon Dioxide

• 75% Carbon Dioxide / 25% Argon

• 100% Argon

What is the recommended stick out for solid wire?

• 3/8"

• 5/8'

• 7/8"

• 3/8'

What does the MIG nozzle do

• Funnels the gas away from the weld

• Stabilizes the wire

• Funnels the gas over the weld

• Helps feed the wire

The small MIG welders in this shop use what size wire?

• .045

• .30

• .035

• .030

GMAW stands for

• Gas Metal Arc Welding

• Gas Metal Acetylene Welding

• Gas Metal Argon Welding

• Gas Meeting Arc Welding