ME3393 Manufacturing Processes Study Materials
Anna University – ME3393 Manufacturing Processes Regulation 2021 Syllabus, Notes, Important Questions, Question Paper with Answers, Previous Year Question Paper.
UNIT – I METAL CASTING PROCESSES ME3393 Manufacturing Processes Syllabus
Sand Casting – Sand Mould – Type of patterns – Pattern Materials – Pattern allowances – Molding sand
Properties and testing – Cores –Types and applications – Molding machines – Types and applications–
Melting furnaces – Principle of special casting processes- Shell, investment – Ceramic mould – Pressure die
casting – low pressure, gravity- Tilt pouring, high pressure die casting- Centrifugal Casting – CO2 casting –-
Defects in Sand casting process-remedies
UNIT II METAL JOINING PROCESSES ME3393 Manufacturing Processes Notes
Fusion welding processes – Oxy fuel welding – Filler and Flux materials-–Arc welding, Electrodes, Coating
and specifications – Gas Tungsten arc welding –Gas metal arc welding – Submerged arc welding – Electro
slag welding– Plasma arc welding –– Resistance welding Processes -Electron beam welding –Laser beam
Welding Friction welding – Friction stir welding – Diffusion welding – Thermit Welding, Weld defects –
inspection &remedies – Brazing – soldering – Adhesive bonding.
UNIT III BULK DEFORMATION PROCESSES ME3393 Manufacturing Processes Important Questions
Hot working and cold working of metals – Forging processes – Open, impression and closed die forging –
cold forging- Characteristics of the processes – Typical forging operations – rolling of metals – Types of
Rolling – Flat strip rolling – shape rolling operations – Defects in rolled parts – Principle of rod and wire
drawing – Tube drawing – Principles of Extrusion – Types – Hot and Cold extrusion. Introduction to shaping
operations.
UNIT IV SHEET METAL PROCESSES ME3393 Manufacturing Processes Question Bank
Sheet metal characteristics – Typical shearing, bending and drawing operations – Stretch forming operations
– Formability of sheet metal – Test methods –special forming processes -Working principle and applications
– Hydro forming – Rubber pad forming – Metal spinning – Introduction of Explosive forming, magnetic pulse
forming, peen forming, Super plastic forming – Micro forming – Incremental forming.
UNIT V MANUFACTURE OF PLASTIC COMPONENTS ME3393 Manufacturing Processes Question Paper
Types and characteristics of plastics – Molding of thermoplastics & Thermosetting polymers– working
principles and typical applications – injection molding – Plunger and screw machines – Compression molding,
Transfer Molding – Typical industrial applications – introduction to blow molding – Rotational molding – Film
blowing – Extrusion – Thermoforming – Bonding of Thermoplastics- duff moulding.
| Syllabus | Click Here |
| Notes | Click Here |
| Important Questions | Click Here |
| Previous Year Question Paper | Click Here |
| Question Bank | Click Here |
TEXT BOOKS: ME3393 Manufacturing Processes
1. Kalpakjian. S, “Manufacturing Engineering and Technology”, Pearson Education India,4th Edition, 2013
2. P.N.Rao Manufacturing Technology Volume 1 Mc Grawhill Education 5th edition,2018.
REFERENCES: ME3393 Manufacturing Processes
1. Roy. A. Lindberg, Processes and materials of manufacture, PHI / Pearson education, 2006.
2. S. Gowri P. Hariharan, A.Suresh Babu, Manufacturing Technology I, Pearson Education, 2008.
3. Paul Degarma E, Black J.T and Ronald A. Kosher, Eligth Edition, Materials and Processes, in
Manufacturing, Eight Edition, Prentice – Hall of India, 1997.
4. Hajra Chouldhary S.K and Hajra Choudhury. AK., Elements of workshop Technology, volume I and II,
Media promoters and Publishers Private Limited, Mumbai, 1997
5. Sharma, P.C., A Text book of production Technology, S.Chand and Co. Ltd., 2004
Related Links
Anna University Syllabus Regulation 2021
Anna University Regulation 2021 Study Materials