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Monday, August 6, 2012

PR 2305 FOUNDRY AND WELDING TECHNOLOGY SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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PR 2305 FOUNDRY AND WELDING TECHNOLOGY SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER BE PRODUCTION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


PR 2305 FOUNDRY AND WELDING TECHNOLOGY L T P C
3 0 0 3
OBJECTIVE:
To understand the principle, procedure and applications of Foundry and Welding
Processes
UNIT I CASTING PROCESS 10
Introduction to casting – pattern – materials allowances – coding – types – moulds –
mould making, sand – properties, types and testing of sands – core making – type of
cores – single box, two box and 3 box moulding processes, runner, riser and gate.
UNIT II WELDING PROCESSES 9
Introduction to soldering, brazing and welding types of joining – plane of welding – edge
preparation – filler material – flux – shielding gases – fusion welding – gas welding – gas
flame types – Manual arc welding – arc theory – power supply – braze welding – Thermit
welding – Resistance welding – spot, seam, projection, percussion & flash.
UNIT III SPECIAL CASTING PROCESSES 8
Pressure die casting – Centrifugal – continuous – investment – shell moulding – squeeze
– electro slag casting – CO2 moulding – Plaster mould castings – Antioch process –
Slush casting.
UNIT IV SPECIAL WELDING PROCESSES 9
Atomic H2 arc welding – Shielded gas arc welding GMAW & GTAW – Submerged arc
welding – Electro slag welding – friction welding – explosive welding – Underwater
welding – Diffusion bonding – EBW – LBW – PAW – Stud welding – welding of dissimilar
materials – Friction stir welding.
UNIT V TESTING OF CASTINGS & WELDMENTS 9
45
Causes and remedies for casting defects – welding defects – Destructive testing – NDT –
Dye penetrant – magnetic particle – X-ray, ultrasonic cell – studies in testing of joints &
castings.
TOTAL: 45 PERIODS TEXT BOOKS:
1. Welding Engineering & Technology R.S.Parmer – Khanna Publishers – 2002.
2. Principle of metal casting – Heime, Looper and Rosenthal – Tata McGraw Hill – 2001
REFERENCES
1. Principle of Foundry Technology – P.L.John Tata McGraw Hill – 2003
2. Modern Welding Technology – B.Curry – Prentice Hall – 2002
3. Welding Principle & applications – Larry Jeff in Delmar – 1997
4. Foundry Engineering – Taylor HF Fleming, M.C. & Wiley Eastern Ltd., 93

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