PR3411 Foundry and Welding Laboratory Syllabus:

PR3411 Foundry and Welding Laboratory Syllabus – Anna University Regulation 2021

COURSE OBJECTIVES:

1. To train the students to make the simple joints by various welding techniques.
2. To train the students to make the simple standard grill structures.
3. To train the students in the area of non-ferrous metal casting with the simple shapes.
4. To study the basic requirements of given moulding sand by standard tests.
5. To train the students to make the simple casting demonstration.

WELDING

1. Welding of basic joints using gas and arc welding.
2. Welding of pipes in different positions.
3. GTAW / GMAW of ferrous and non – ferrous metals.
4. Spot welding of plates.
5. Brazing practice – Dissimilar metals.
6. Welding of standard grill structures.

FOUNDRY

1. Green and Dry Strength of Moulding sand.
2. Permeability testing.
3. Determining the clay content.
4. Sieve analysis of dry silica sand.
5. Determining the moisture content.
6. Melting any non-ferrous metal and making simple castings – Demonstration.

COURSE OUTCOMES

Upon successful completion of the course, students should be able to:
CO1: The students would gain practical knowledge on welding of simple weld joints.
CO2: The students would gain practical knowledge on making simple grill.
CO3:The students to Understand the casting procedure of different methods and quality of moulding sand tests.