PL8071 - ADVANCED PLASTICS PROCESSING (Syllabus) 2017-regulation Anna University

PL8071 - ADVANCED PLASTICS PROCESSING (Syllabus) 2017-regulation Anna University

PL8071	ADVANCED PLASTICS PROCESSING	LPTC

3003

OBJECTIVES:

• To understand the specialized injection moulding process viz., Co-injection moulding, Two- colour injection moulding process, Gas assisted Injection Moulding ,Reaction Injection Moulding, Liquid injection moulding, structural foam moulding and to understand the effect of shrinkage, merit & demerits of the process
• To understand advanced blow moulding process & advanced Extrusion process.To expertise the student with sufficient background for selection of processing techniques.

UNIT I	SPECIALIZED INJECTION MOULDING PROCESS - I	9

Introduction - Co-injection moulding, Two-colour injection moulding process - applications, Gas assisted Injection Moulding - Basic processes and procedures - Moulding aspects -shrinkage and summary. Reaction Injection Moulding (RIM) - Process - Mould – Process-Controls – Merits.

UNIT II	SPECIALISED INJECTION MOULDING PROCESS – II	9

Multi-layer Moulding, Counter flow moulding, Liquid Injection Moulding processes. Structural foam moulding - Low pressure and high pressure processes - Merits & demerits.

UNIT III	ADVANCED BLOW MOULDING - I	9

Introduction - Classification of advanced Blow moulding processes - Deep draw Double Wall Blow Moulding Technology - Split moulds- Versatility - Applications. Press Blow Moulding Technology Process - Applications, Three dimensional Blow Moulding Process -Applications.

UNIT IV	ADVANCED BLOW MOULDING – II	9

Stretch blow moulding - Injection stretch blow moulding - Extrusion stretch blow moulding- Process - Merits & demerits - Applications. Multi-layer Blow Moulding - Process -Applications.

UNIT V	ADVANCED EXTRUSION PROCESSES	9

Introduction - Profile Extrusion - Material - Process - Process optimization - Cooling Profile applications. Process, down stream equipments - dies and application. Multi-layer films, co- extruded sheets, Pipes, Corrugated pipes.

TOTAL : 45 PERIODS

OUTCOME:

• At the end of the course, the students will have knowledge on advance processing technique, end product application & it’s importance with industrial relevance.

TEXT BOOKS:

1. Osswald, Tim A, Lih-Sheng Turng and Gramann, Paul, Injection Molding Hand Book, 2nd Ed., Hanser Publisher, Munich 2008Rubin, Irvin I., Injection Molding Theory & Practice, Johnwiley & sons Inc.,US, 1972
2. Levy, Sydney and Carley, James F., Plastics Extrusion Technology Hand Book, 2nd Ed., Industrial Press Inc., Newyork 1989.
3. Lee, N. C., Plastic blow Moulding Handbook, Van Nostrand Reinhold.,1990.
4. Rosato, Donald and Rosato, Dominick.V., Injection Moulding Handbook, 2nd Ed., International Thomson Publishing company, Newyork 1995.
5. Strong, Brent A., Plastics – Materials & Processing, 3rd Ed., Pearson Education Ltd., Newyork, 2006.

REFERENCES:

1. James F. Stenvension, Innovation in Polymer Processing Moulding, HanserPublishers, New York, 1996.
2. Friedhelm Henson, Plastics Extrusion Technology, Hanser Publishers, New York,1988.
3. Rubin, Irvin I., Injection Molding Theory & Practice, Johnwiley & sons Inc.,US, 1972.
4. Kamal, Musa R, Isayev, Avaram. I and Shih – Jung Liu, Injection M olding – Technology & Fundamentals, Hanser Punlishers, Munich, 2009.
5. Fisher, E.G., Extrusion of Plastics, 2nd Ed., Little Books Pvt. Ltd., London, 1964.
6. Hensen, Freidhelm, Plastics Extrusion Technology, 2nd Ed., Hansen Publishers, Munich 1997.
7. Giles, Harold F., Wagner, John R. and Mount Eldridge M., Extrusion. The Definitive Processing Guide and Hand Book, William Andrew Publishing, Newyork, 2005.
8. Crawford, R.J. , Plastics Engineering, 3rd Ed., Elsevier India Pvt. Ltd., New Delhi 2006.
9. Charles A Harper Handbook of plastics Processes.,2005.
10. Onasch, J., Back or forward to Basics in B, P and R, May 1987
11. Schar, J., Press blowing option for tough to blow parts, SPE ANTEC April’87.
12. Engineered Materials Handbook, ASM International Handbook committee, USA.,1995.