Processing Technology II Syllabus for B.Tech 6th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Processing Technology II B.Tech (R13) sixth is as follows
OBJECTIVE:
To enable the students to learn about different plastic processing techniques such as extrusion, compression moulding, transfer moulding, calendaring, rotational moulding, FRP processing etc.
UNIT I [9 Hours]
Extrusion – Principle – Types of Extruders – Single screw and twin-screw extruders -Metering – Screw design – process control variables – Die swell -Types of dies – . Extrusion of Pipes, profiles, cables – Blown films -Flat film- Cast film – sheet film – Filament – Fibre extrusion – Extrusion of elastomers.
UNIT II [9 Hours]
Compression moulding – types and procedure machinery and equipment moulding of thermoplastics – moulding of thermosets and rubber, Advantages & limitations, type of compression mould, Automatic compression molding- Transfer moulding – Types – advantages -Limitations.
UNIT III [9 Hours]
Rotational moulding – Basic process, materials and products parameters, temperature, speed, cooling, effect on product quality, control system, bubble formation of rotational molding, methods of bubble removal, effect of internal pressure in rotational molding, multilayer rotational moulding, rotational moulding of nylon, polyethylene etc., rotational moulding of liquid polymer. Rotational moulding equipments, drive, batch type and continuous type machines. Rotational moulding process analysis – mould temperature rise, heat and melt flow in rotational moulding, cycle time calculations.
TOTAL : 45 PERIODS
OUTCOMES: Upon completing this course, the students
- Will familiarize in advanced polymer processing method
- Will acquire skills in film processing methods
- Will have the knowledge in conversion process of polymeric materials into products.
TEXT BOOKS:
- Edited by Michael L. Berlin “Plastics Engineering”, Handbook. Society of the plastic Industries Chapman & Hall NY 1991.
- James L. Throne, “Technology of Thermoforming”, Hanser, Publisher Munmich 1996.
REFERENCES:
- M.J. Stevens and J.A. Covas, “Extruder Principle and Operation”, Chapman & Hall UK, 2nd Edition 1995.
- D.V. Rosato & D.V. Rosato, “Blow Moulding Hand Book”, Hanser Published 1998.
For all other B.Tech PL 6th sem syllabus go to Anna University B.Tech POLYMER TECHNOLOGY (PL) 6th Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.
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