ME2252 MANUFACTURING TECHNOLOGY – I SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER BE MECHANICAL AND AUTOMATION ENGINEERING DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
ME2252 MANUFACTURING TECHNOLOGY – I L T P C
3 0 2 3
(Lab based theory course)
OBJECTIVE
To introduce the students to the concepts of some basic manufacturing processes and fabrication
techniques. Concepts of metal casting, metal joining, metal forming and plastics component
manufacture are introduced.
UNIT I METAL CASTING PROCESSES 12
Sand casting – Sand moulds - Type of patterns – Pattern materials – Pattern allowances – Types
of Moulding sand – Properties – Core making – Methods of Sand testing – Moulding machines –
Types of moulding machines - Melting furnaces – Working principle of Special casting processes –
Shell, investment casting – Ceramic mould – Lost Wax process – Pressure die casting –
Centrifugal casting – CO2 process – Sand Casting defects – Inspection methods
UNIT II FABRICATION PROCESS 12
Fusion welding processes – Types of Gas welding – Equipments used – Flame characteristics –
Filler and Flux materials - Arc welding equipments - Electrodes – Coating and specifications –
Principles of Resistance welding – Spot/butt, seam welding – Percusion welding - Gas metal arc
welding – Flux cored – Submerged arc welding – Electro slag welding – Tig welding – Principle
and application of special welding processes - Plasma arc welding – Thermit welding – Electron
beam welding – Friction welding – Diffusion welding – Flame cutting – Weld defects – Brazing and
soldering process – Methods and process capabilities – Filler materials and fluxes – Types of
Adhesive bonding
UNIT III BULK DEFORMATION PROCESSES 12
Hot working and cold working of metals – Forging processes – Open and close die forging –
Characteristics of the process – Types of Forging Machines – Typical forging operations – Rolling
of metals – Flat strip rolling – Types of Rolling mills – Shape rolling operations – Tube piercing –
Defects in rolled parts – Principles of Extrusion – Types of Extrusion – Hot and Cold extrusion –
Principle of rod and wire drawing – Equipments used
24
UNIT IV SHEET METAL FORMING PROCESSES 12
Sheet metal characteristics - Typical shearing operations, bending and drawing operations –
Stretch forming operations –– Formability of sheet metal – Test methods – Working principle and
application of special forming processes - Hydro forming – Rubber pad forming – Metal spinning –
Explosive forming – Magnetic pulse forming – Peen forming – Super plastic forming – Process
characteristics
UNIT V FORMING AND SHAPING OF PLASTICS 12
Types of plastics - Characteristics of the forming and shaping processes – Moulding of
Thermoplastics – Working principles and typical applications of - Injection moulding – Plunger and
screw machines – Blow moulding – Rotational moulding – Film blowing – Extrusion - Typical
industrial applications – Thermoforming – Processing of Thermosets – Working principles and
typical applications - Compression moulding – Transfer moulding – Bonding of Thermoplastics –
Fusion and solvent methods – Induction and Ultrasonic methods.
TOTAL: 60 PERIODS
TEXT BOOKS:
1. Hajra Choudhury, Elements of Workshop Technology, Vol. I and II, Media Promotors Pvt Ltd.,
Mumbai, 2001
2. Serope Kalpajian, Steven R.Schmid, Manufacturing Engineering and Technology, Pearson
Education, Inc. 2002(Second Indian Reprint).
REFERENCES:
1. Elements of Manufacturing Processes, B.S. Magendran Parashar & R.K. Mittal, Prentice Hall of
India, 2003.
2. Manufacturing Technology, P.N. Rao, Tata McGraw-Hill Publishing Limited, II Edition, 2002.
3. A text book of production technology, P.C. Sharma, S. Chand and Company, IV Edition, 2003.
4. Manufacturing Process – Begman, John Wilely & Sons, VIII Edition, 1999.
ME2252 MANUFACTURING TECHNOLOGY – I L T P C
3 0 2 3
(Lab based theory course)
OBJECTIVE
To introduce the students to the concepts of some basic manufacturing processes and fabrication
techniques. Concepts of metal casting, metal joining, metal forming and plastics component
manufacture are introduced.
UNIT I METAL CASTING PROCESSES 12
Sand casting – Sand moulds - Type of patterns – Pattern materials – Pattern allowances – Types
of Moulding sand – Properties – Core making – Methods of Sand testing – Moulding machines –
Types of moulding machines - Melting furnaces – Working principle of Special casting processes –
Shell, investment casting – Ceramic mould – Lost Wax process – Pressure die casting –
Centrifugal casting – CO2 process – Sand Casting defects – Inspection methods
UNIT II FABRICATION PROCESS 12
Fusion welding processes – Types of Gas welding – Equipments used – Flame characteristics –
Filler and Flux materials - Arc welding equipments - Electrodes – Coating and specifications –
Principles of Resistance welding – Spot/butt, seam welding – Percusion welding - Gas metal arc
welding – Flux cored – Submerged arc welding – Electro slag welding – Tig welding – Principle
and application of special welding processes - Plasma arc welding – Thermit welding – Electron
beam welding – Friction welding – Diffusion welding – Flame cutting – Weld defects – Brazing and
soldering process – Methods and process capabilities – Filler materials and fluxes – Types of
Adhesive bonding
UNIT III BULK DEFORMATION PROCESSES 12
Hot working and cold working of metals – Forging processes – Open and close die forging –
Characteristics of the process – Types of Forging Machines – Typical forging operations – Rolling
of metals – Flat strip rolling – Types of Rolling mills – Shape rolling operations – Tube piercing –
Defects in rolled parts – Principles of Extrusion – Types of Extrusion – Hot and Cold extrusion –
Principle of rod and wire drawing – Equipments used
24
UNIT IV SHEET METAL FORMING PROCESSES 12
Sheet metal characteristics - Typical shearing operations, bending and drawing operations –
Stretch forming operations –– Formability of sheet metal – Test methods – Working principle and
application of special forming processes - Hydro forming – Rubber pad forming – Metal spinning –
Explosive forming – Magnetic pulse forming – Peen forming – Super plastic forming – Process
characteristics
UNIT V FORMING AND SHAPING OF PLASTICS 12
Types of plastics - Characteristics of the forming and shaping processes – Moulding of
Thermoplastics – Working principles and typical applications of - Injection moulding – Plunger and
screw machines – Blow moulding – Rotational moulding – Film blowing – Extrusion - Typical
industrial applications – Thermoforming – Processing of Thermosets – Working principles and
typical applications - Compression moulding – Transfer moulding – Bonding of Thermoplastics –
Fusion and solvent methods – Induction and Ultrasonic methods.
TOTAL: 60 PERIODS
TEXT BOOKS:
1. Hajra Choudhury, Elements of Workshop Technology, Vol. I and II, Media Promotors Pvt Ltd.,
Mumbai, 2001
2. Serope Kalpajian, Steven R.Schmid, Manufacturing Engineering and Technology, Pearson
Education, Inc. 2002(Second Indian Reprint).
REFERENCES:
1. Elements of Manufacturing Processes, B.S. Magendran Parashar & R.K. Mittal, Prentice Hall of
India, 2003.
2. Manufacturing Technology, P.N. Rao, Tata McGraw-Hill Publishing Limited, II Edition, 2002.
3. A text book of production technology, P.C. Sharma, S. Chand and Company, IV Edition, 2003.
4. Manufacturing Process – Begman, John Wilely & Sons, VIII Edition, 1999.
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