A diploma in metal fabrication work typically provides students with a comprehensive understanding of various techniques and processes involved in working with metals. The curriculum often includes theoretical knowledge as well as hands-on training in areas such as welding, machining, sheet metal fabrication, metal casting, and metallurgy.
Subjects in Diploma in Metal Fabrication
Welding Technology: This course covers various welding processes including arc welding, MIG welding, TIG welding, oxy-acetylene welding, and spot welding. Students learn about welding equipment, techniques, safety precautions, and how to weld different types of metals.
Metal Cutting and Shaping: This subject focuses on techniques for cutting and shaping metal using tools such as shears, saws, drills, milling machines, and lathes. Students learn about metal properties, cutting parameters, and how to produce accurate components according to specifications.
Sheet Metal Fabrication: This course covers the fabrication of sheet metal components and structures using bending, cutting, forming, and joining techniques. Students learn how to read sheet metal blueprints, operate fabrication equipment, and assemble sheet metal parts.
Metal Casting: In this subject, students learn about metal casting processes such as sand casting, investment casting, and die casting. They study the principles of casting design, mold making, melting and pouring metals, and finishing castings.
Metallurgy: This course provides an introduction to the science of metallurgy, covering topics such as metal properties, phase diagrams, heat treatment, alloying, and material testing. Students learn how metallurgical principles influence metal fabrication processes and material selection.
Blueprint Reading and Interpretation: This subject teaches students how to read and interpret engineering drawings, blueprints, and schematics related to metal fabrication projects. They learn about geometric dimensioning and tolerancing (GD&T), symbols, and notation used in technical drawings.
Quality Control and Inspection: This course covers quality control principles and techniques applied in metal fabrication. Students learn about inspection methods, measuring instruments, statistical process control (SPC), and qu