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Monday, November 5, 2012

PL9313 POLYMER PROCESS ENGINEERING SYLLABUS | ANNA UNIVERSITY MTECH POLYMER TECHNOLOGY 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013

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PL9313 POLYMER PROCESS ENGINEERING SYLLABUS | ANNA UNIVERSITY MTECH POLYMER TECHNOLOGY 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER M.TECH POLYMER TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

PL9313 POLYMER PROCESS ENGINEERING L T P C
3 0 0 3
UNIT I MIXING DEVICES 8
Mechanical and kinetics of mixing – different types of mixing devices – two role mixing –
internal mixing and screw mixing – twin screw compounding machines – high temperature
and pressure mixing devices – powder coating – metallizing – antistatic agents
UNIT II INJECTION MOULDING PROCESS 9
Components in the injection moulding machines - Injection moulding process analysis –
principles of compression and transfer moulding –vacuum moulding – Disc moulding –
Moulds - Multi daylight moulds - Mould clamping devices – reaction injection moulding
UNIT III EXTRUSION PROCESSES 9
Mechanism of flow –Drag flow , Pressure flow, Leak flow - analysis of polymer extrusion
process - Basic flow patterns in extrusion die – die exit instabilities – die swell – processing
methods based on extruder (Granule production, profile production, film blowing, blow
moulding, extrusion stretch blow moulding) – extrusion coating process
4
UNIT IV SPECIAL MOULDING TECHNIQUES 9
Calendering rolls arrangement and control – methods of sheet forming – matched mould
forming –air blowing –vacuum forming techniques – thermo forming –techniques of blow
moulding –rotation moulding –plastic finishing techniques.
UNIT V BASIC CONCEPTS IN DIE DESIGN 10
Types of moulds – clamping force – ejection devices – mould cooling –screw standards –
feeding devices –CAD / CAM applications.
TOTAL: 45 PERIODS
REFERENCES
1. Crawford R.J. Plastics Engineering , Pergamon Press, London, 1987.
2. Richard G.Griskey, Polymer Process Engineering, Chapman and Hall, 1995.
3. Peter Powell, A. Jan Ingen Houz, Engineering with Polymers, Stanley Thomas
Publishers Ltd., 2nd Edn. 1992.
4. George Mathews, Polymer Mixing Technology, Applied Science Publishers,1982.
5. Friedhelm Hansen, Plastics Extrusion Technololgy, Hanser Publishers, Munich, 1988.

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