Advances in Synthetic Fibre Manufacture detail syllabus for Textile Technology (Man Made Fiber) (127), M scheme is taken from TNDTE official website and presented for diploma students. The course code (36282), 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.
For all other man made fiber 6th sem syllabus for diploma m scheme tndte you can visit Man Made fiber 6th Sem Syllabus for Diploma M Scheme TNDTE Subjects. For all other ELECTIVE – II subjects do refer to ELECTIVE – II. The detail syllabus for advances in synthetic fibre manufacture is as follows.
Rationale:
Technical Textiles is one of the emerging fields in textile market. So the available natural, regenerated and synthetic fibres are modified to meet the technical requirements for the different end uses. The properties of the fibres are changed according to the requirements. So studying about the modification techniques are really very much important.
Objectives:
Unit-1-Polymer Modification
- To study about the details of generation of synthetic fibres by doing cross section modification.
- To study about the details of generation of synthetic fibres by doing chemical modification.
Unit-2-Developments in Nylon and Acrylic
- To study about the details of nylon6, 10 and all developments in nylon.
- To study about all developments in acrylic.
Unit-3- Fundamentals of Yarn Texturising, Stretch and Modified Stretch Yarns
- To study about the principles of texturisation,
- To study about the production of Stretch and Modified Stretch Yarns.
Unit-4- Draw Texturing and Methods of Texturing for Bulk Yarns
- To study about the Sequential and Simultaneous Draw Texturing.
- To study about the Stuffer Box and Air Jet Texturing.
Unit-5- Tow to Top conversion and Developments in Polyester
- To study about the specific convertor and stretch break convertor.
- To study about the hydrophilic and differentially dyeable Polyester.
Detailed Content:
Unit I
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Unit II
Developments In Nylon And Acrylic:
Production, properties and applications of Nylon 6,10 and Nylon 11 Modified Nylons: Brief study of Hydrophilic nylon, Differentially dyeable nylon and Flame retardant nylon; Production, properties and applications of Micro Filament nylon. Production, properties and applications of bi-component acrylic and flame retardant acrylic. Brief study of hydrophilic acrylic, dope-dyed acrylic, high-bulk acrylic and, differentially shrinkable acrylic.
Unit III
Fundamentals Of Yarn Texturising, Stretch And Modified Stretch Yarns:
Definitions of texturising and textured yarn. Classification of textured yarns – Stretch, modified stretch (Set) and Bulk yarns and their characteristics. Brief study of texturising principles -Thermo -mechanical, Pneumo-mechanical and Chemomechanical: Stretch Yarns – Method of production of stretch yarns using the thermo mechanical principle of texturising – False Twist (FT) texturising principle – path of yarn through a continuous FT Machine for converting Fully Oriented Yarn (FOY) to stretch yarns – Brief study of stacked discs and friction twisting device – properties and uses of stretch yarns. Modified Stretch yarns – effect of post treatment of stretch yarns – path of FOY feed yarn through a FT Texturising machine designed to produce modified stretch yarn –properties and applications of modified stretch yarns.
Unit IV
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Unit V
Tow To Top Conversion And Developments In Polyester:
Tow to top conversion – basic methods – passage of material through pacific converter – stretch break converter -passage of material through Turbo stapler – advantages of Tow -to-top system. Production of LOY, MOY, POY and FOY Yarns and comparison of their properties. Advantages of High speed Spinning of Polyester. Brief study of micro polyester, cationic dyeable polyester (CD PET) and silk like polyester.
Text Books:
- Dr.R.S.Gandhi A guide to crimping / texturing technology MANTRA Publications Ahmedabad. 1990
- B.C.Goswami Textile Yarns John Wilex & sons, Newyork 1976
- Bohumil Piller Bulked Yarns SNTC Publication, II, Albert SN, Manchester. 1973
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Man Made Fiber, M scheme do visit Man Made Fiber 6 syllabus for M Scheme.
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