Course Details
Subject {L-T-P / C} : ME2261 : Basic Manufacturing Processes { 3-0-0 / 3}
Subject Nature : Theory
Coordinator : Prof. Manoj Masanta
Syllabus
Introduction about manufacturing process classification of manufacturing process
Foundry : Introduction to patterns and foundry, Sand binders and different additives, Sand testing melting furnaces for ferrous and non-ferrous metals such as cupola, Induction furnace, Arc furnace & Resistance Furnace sand casting, continuous casting, investment casting, centrifugal casting, die casting, Casting defects.
Welding: classification of welding, gas welding, arc welding, TIG (GTAW) and MIG (GMAW) welding, resistance welding and thermit welding Advanced Welding methods: plasma Arc, Laser Beam, Electron Beam, Ultrasonic, Explosive and friction welding Brazing and soldering, welding defects.
Plastic deformation of metals: Hot and cold working of metals Rolling: types of rolling mills, Rolling defects Forging: Smith Forging, Drop and Press forging, M/C forging, Forging defects Extrusions: Direct, Indirect, Impact and Hydrostatic extrusion, Extrusion of tubes Wire drawing methods and variables in wire-drawing Sheet metal working: Bending, Forming and deep drawing.
Powder Metallurgy Method: Steps and Applications
Different types of machine tools for metal cutting: Lathe, Milling machine, Drilling machine, Grinding machine Tool holding and job holding methods in different M/C tools, Indexing mechanism and thread cutting mechanism.
Course Objectives
- Understanding of principles, capabilities, limitations and applications of different manufacturing processes
Course Outcomes
The knowledge in the subject will help the student to get a job in manufacturing sector <br />Knowledge will be enhanced to implement the concept for product development
Essential Reading
- P. N. Rao, Manufacturing Technology – Vol-I and II, TMH
- Hazra and Choudhury, Workshop Technology – Vol –I & II, Media Promotion & Publisher Pvt. Ltd
Supplementary Reading
- P.C.Pandey and H.S.Shen, Modern Machining process.,
- A. Ghosh, A. K. Mallik, Manufacturing science, EWP