MECH 340 - Welding Principles & Application

Credit Hours: 3
Lecture Hours: 2
Laboratory Hours: 3

Prerequisite(s): None

Restriction(s): BT Mechatronics major or permission of the instructor

Corequisite(s): None

This course provides theoretical understanding and training in welding safety, arc welding power sources and filler metals. Skills necessary to make quality weldments are developed by the student using the welding/cutting processes. The student will develop their knowledge of the welding processes found in manufacturing industries and other facilities as well as the latest high efficiency welding technologies available on the market. The course will cover safety, operation, setup of these processes, and also focus on quality controls/quality assurance. It will also cover filler rod selection, sizing, and properties for ferrous and non-ferrous metals. The student will complete a final project, which will include print interpretation and fabrication of the weldment using different welding and cutting processes and incorporating a relevant topic researched by the student outside of class. Research may consist of topics related to metallurgy/ material science, corrosion resistance and coatings, means and methods of installation and production, and other aspects pertaining to welding technology in an industrial setting.

Student Learning Outcomes of the Course:

Demonstrate knowledge of the theory of SMAW, GMAW, GTAW and OAW processes
Set up and operate welding equipment using different types and sizes of filler metals to produce acceptable welds
Recognize, if not perform to, industry standards - Demonstrate knowledge of safety standards for the listed welding processes
Identify correct type, size and number electrode to meet specific purposes