Fibre Technology Syllabus for B.Tech 7th 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 Fibre Technology B.Tech (R13) seventhsem is as follows
OBJECTIVES: To enable the students to learn
- Production technologies of synthetic fibres such as nylon6, PET, PP and acrylic fibres
- Melt spinning, wet spinning, dry spinning, texturing and stretching methods; colouration techniques of fibres.
- Modification for low filling, flame retardant and hollow fibres
UNIT I [9 Hours]
Development of synthetic – commercial synthetic fibres, Raw materials manufacture. DMT, TPA, MEG, caprolactum, adipic acid, hexamethylene diamine, acrylonitrile, polymerisation – types of polymers – criteria for fibre forming polymers – production of polyethylene terephthalate polymer – polyamides – production of nylon 66 polymer -nylon 6 polymer.
UNIT II [9 Hours]
Polymer production for acrylic fibres – polypropylene – production of other fibres – PVC fibres – PVA fibres – Aramid fibres – Melt spinning – Polymer feed – melt spinning equipment – high speed spinning – spin draw processes – crystallization method – melt spinning of PET & PP stable fibres – wet and dry spinning comparison. Spin finishes – functions of spin finish – methods of application of spin finish – spin finish for polyester staple fibres – spin finish for texturing process – effect of spin finish on dyeing.
UNIT III [9 Hours]
Stretching or drawing – conditions of drawing – machines for draw warping – texturing -false twist process – draw texturing- staple fibre production, melt spinning – drawing, heat setting – crimping in fibre line – production of melt spin staple fibre – polyester tops for wool blending – Mass coloration and tow dyeing of polyester, nylon, acrylic -polypropylene – dyeing in loose fibre and yarn forms of polyester, nylon, acrylic, PP, other synthetic fibres – loose fibre dyeing.
TOTAL : 45 PERIODS
OUTCOMES: Upon completing this course, the students
- Will have knowledge of polymer used in fiber formation.
- Will demonstrate the processing techniques for fiber formation.
- Will attain the knowledge of testing of fiber.
TEXT BOOK:
- A.A. Vaidya, Production of synthetic fibres, Prentice Hall of India Pvt. Ltd., New Delhi, 1988.
REFERENCES:
- Fourne, Franz, “Synthetic Fibres, Machines and Equipment, Manufacture, Properties”, Hanser Publishes, 1999.
- Corbman Bernard P., “Textiles: fibre to fabric”, Sixth Edition, McGraw Hill, 1983.
For all other B.Tech PL 7th sem syllabus go to Anna University B.Tech POLYMER TECHNOLOGY (PL) 7th 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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