ME8351 MT-I Syllabus
Anna University Regulation 2017 MECH ME8351 MT-I Syllabus for all 5 units are provided below. Download link for MECH 3rd SEM ME8351 MANUFACTURING TECHNOLOGY – I Engineering Syllabus is listed down for students to make perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2017 MECH Engineering (MECH) 3rd SEM ME8351 MANUFACTURING TECHNOLOGY – I Engineering Syllabus
ME8351 MANUFACTURING TECHNOLOGY – I
OBJECTIVE:
To introduce the concepts of basic manufacturing processes and fabrication techniques, such as metal casting, metal joining, metal forming and manufacture of plastic components.
UNIT I METAL CASTING PROCESSES
Sand Casting : Sand Mould – Type of patterns – Pattern Materials – Pattern allowances –Moulding sand Properties and testing – Cores –Types and applications – Moulding machines– Types and applications; Melting furnaces : Blast and Cupola Furnaces; Principle of special casting processes : Shell – investment – Ceramic mould – Pressure die casting – Centrifugal Casting – CO2
process – Stir casting; Defects in Sand casting
UNIT II JOINING PROCESSES
Operating principle, basic equipment, merits and applications of: Fusion welding processes: Gas welding – Types – Flame characteristics; Manual metal arc welding – Gas Tungsten arc welding – Gas metal arc welding – Submerged arc welding – Electro slag welding; Operating principle and applications of: Resistance welding – Plasma arc welding – Thermit welding – Electron beam
welding – Friction welding and Friction Stir Welding; Brazing and soldering; Weld defects: types, causes and cure.
UNIT III METAL FORMING PROCESSES
Hot working and cold working of metals – Forging processes – Open, impression and closed di forging – 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.
UNIT IV SHEET METAL PROCESSES
Sheet metal characteristics – 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
UNIT V MANUFACTURE OF PLASTIC COMPONENTS
Types and characteristics of plastics – Moulding of thermoplastics – working principles and typical applications – injection moulding – Plunger and screw machines – Compression moulding, Transfer Moulding – Typical industrial applications – introduction to blow moulding –Rotational moulding – Film blowing – Extrusion – Thermoforming – Bonding of Thermoplastics.
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ME8351 Syllabus, MT-I Unit wise Syllabus – MECH 3rd Semester