This course provides an introduction to Flux Cored Arc Welding (FCAW) and Gas Metal Arc Welding (GMAW). Students learn basic equipment setup, safe operation, and welding techniques needed to produce quality welds in multiple positions. The course emphasizes proper heat control, consumable selection, and meeting industry visual standards through hands‑on practice.
An additional fee is required.
Prerequisites
WLD 101 or WLD 111 with a grade of “C” or higher or instructor approval.
1. Identify FCAW and GMAW equipment components and perform routine safety checks and setup procedures.
2. Select and adjust welding parameters—voltage, wire feed speed, polarity, and shielding gas—to match base metals and joint requirements.
3. Prepare and fit metal joints following shop specifications, including proper cleaning, alignment, and tacking techniques.
4. Produce fillet and groove welds in multiple positions using FCAW and GMAW processes that meet visual acceptance standards.
5. Control heat input, travel speed, and gun angle to minimize discontinuities such as porosity, undercut, and lack of fusion.
6. Evaluate completed welds through visual inspection and identify required corrections based on industry and code style criteria.
7. Demonstrate consistent adherence to safety practices, including proper PPE, cylinder handling, and ventilation procedures.