Fibre Science and Yarn Manufacture detail TNDTE Diploma syllabus for Apparel Technology (AT), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (36631), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other apparel tech 3rd sem syllabus for diploma m scheme tndte you can visit Apparel Tech 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for fibre science and yarn manufacture is as follows.
Rationale:
Textile begins with Fibres. The introduction to Fibre science is the basics for all Textiles and Garment related manufacturing. The application of fibre science makes the industries to produce right kind of products with required properties and end usage. The yarn manufacture part of this section provides a basic knowledge on the manufacturing of different types of yarn in the textile industry. This will make the students to select the appropriate raw material for Garment production.
The various divisions of Fibre science & Yarn Manufacture like Introduction and Natural Fibres, Synthetic Fibres, Yarn Manufacturing Process, Post Spinning and Man Made Filament Processing, Commercial yarns provide the foundation by enlightening the
Type of Fibres that dominates the Textile products, the basic production processes of yarn manufacturing and the different types of commercial yarns available in the markets.
Objectives:
At the end of the study of III Semester the student will be able to
- Understand the classification & importance of Textile fibres.
- Acquire knowledge on properties and uses of Natural, Man-made, Synthetic fibres
- Study the manufacturing processes of Viscose Rayon, Polyester and Nylon 6 & 66
- Know the production sequence of Combed & Carded yarns.
- Gain knowledge on the latest spun yarn production systems.
- Understand the Post spinning process sequence.
- Learn about Texturisation, its types and manufacturing.
- Understand the types, properties and uses of fancy yarns.
- Study the manufacturing details of sewing thread.
- Understand the properties & uses of specialty fibres.
Unit I
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Unit II
Synthetic Fibres
Manmade fibre spinning techniques – Wet, Melt, Dry spinning system. Viscose rayon – Manufacturing flow chart – Properties and uses. Properties uses of Lyocel, Modal and Bamboo. Polyester fibre (PET) – Manufacture flow chart – Properties and uses. Nylon 6-6 fibre – Manufacturing flow chart – Properties and uses. Acrylic fibre – Manufacturing flow chart – Properties and uses. Properties and uses of Nomex and Kevlar.
Unit III
Yarn Manufacturing Process
Ginning – definition- Objects of Mixing and Blending – Sequence of processes involved in Carded and Combed yarn manufacturing- Objects of blow room , carding, drawing, comber, simplex & ring frame – Brief study of open end spinning -Differences between carded and combed yarn – Differences between ring yarn and OE yarn – Brief study of Compact, Friction and Air-jet spun yarn production systems.
Unit IV
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Unit V
Commercial Yarns
Definition of – Slub yarns – Flock or Flake yarns – Boucle yarn -Gimp yarn – Spot and Knot yarns – Loop or Curl yarn -Grandrelle yarns – Spiral or Cork screw yarns – Chenille yarn -Covered yarn – Core yarn – Faciated yarn – melange yarns-Elastomeric yarns – Metallic yarns-No method of production details Sewing threads – Manufacturing flow chart for cotton and spun polyester sewing thread manufacture, 2 ply & 3 ply yarns, Embroidery threads – Properties of Viscose Rayon and Trilobal polyester thread.
Text Book:
- A Text book of Fibre science and Technology S.P.Mishra New Age International Pvt. Ltd, Delhi- 110002 2005
- Yarn Preparation Sengupta The Textile Institute, Manchester, UK 1970
- Textiles Fibre to Fabric Corbman Mc Graw-Hill international editions, Singapore 1983
- Textile Science E.P.G. Gohl, L.D.Vilensky CBS Publishers & Distributers, Delhi. 1990
- Textile Terms and definitions The Textile Institue, UK The Textile Institue, UK 1975
- Man-Made fibres William Moncrieff Butter worth & Co. Ltd., London 1975
Reference:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Apparel Tech, M scheme do visit Apparel Tech 3rd Sem syllabus for M scheme.
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