Performance should include
- placing equipment in operation
- performing minor repairs
- selecting machine setting, electrodes, and shielding gas
- demonstrating fillet and groove welds in flat, horizontal, and vertical positions using FCAW-S.
Process/Skill Questions:
- What are the benefits of various gun manipulation patterns used during welding?
- What are the benefits provided by flux in FCAW?
- What are the differences between the two types of filler wire used with FCAW?
- What is a disadvantage of FCAW?