Central Arizona College Back
WLD 224 Flux Cored Arc Welding II
Credit Hours:  3
Effective Term: Fall 2016
SUN#: None
AGEC: None
Credit Breakdown: 2 Lectures, 3 Labs
Times for Credit: 1
Grading Option: A/F Only
Cross-Listed:  


Description: Focus on Flux-cored Arc Welding (FCAW) using the FCAW-G, and FCAW-S processes. Welding will be in the flat, horizontal, vertical, and overhead positions. Also covered: AWS typical joint designs using groove welds, with an emphasis on the proper use and care of equipment and safety procedures.

Prerequisites: Specialization #1- WLD 121, 122, 222, 225. WLD 124, or instructor consent.

Corequisites: None

Recommendations: None

Measurable Student Learning Outcomes
1. (Application Level) Explain and demonstrate safe working habits and procedures within a lab setting related to the welding trades. (CSLO 2)
2. (Application Level) Explain and demonstrate the operation of multi-process welding machines. (CSLO 2,3)
3. (Application Level) Explain and demonstrate how to use manual and digital setting machines. (CSLO 2,3)
4. (Evaluation Level) Compare and contrast FCAW-G gas shielded, and FCAW-A self-shielded wire types. (CSLO 2,3)
5. (Comprehension Level) Explain the uses of mix gas applications for the appropriate welding methods. (CSLO 2,3)
6. (Synthesis Level) Perform groove welds in the flat, horizontal, vertical, and overhead positions with an emphasis on the proper use and care of equipment. (CSLO 2,3)
7. (Evaluation Level) Detect and assess the cause of weld defects: Slag inclusions, porosity, overlap, lack of fusion, and undercut. (CSLO 2,3)
8. (Application Level) Explain and demonstrate proper weld technique and how to avoid weld defects. (CSLO 2,3,4)
9. (Evaluation Level) Explain, demonstrate and critique three parameters of a good weld: penetration, crown height and weld pattern. (CSLO 2,3)
Internal/External Standards Accreditation
American Welding Society Standards http://www.aws.org/education/Sense
http://www.aws.org/certification/detail/certified-welding-inspector