Natural Textile Fibres detailed Syllabus for Garment Technology (DGT), C18 curriculum has been taken from the TSSBTET official website and presented for the diploma students. For Course Code, Course Name, Lectures, Tutorial, Practical/Drawing, Internal Marks, Max Marks, Total Marks, Min Marks and other information, do visit full semester subjects post given below.
For all other Diploma in Garment Technology (DGT) Syllabus for 1st Sem C18 Curriculum TSSBTET, do visit Diploma in Garment Technology (DGT) Syllabus for 1st Sem C18 Curriculum TSSBTET Subjects. The detailed Syllabus for natural textile fibres is as follows.
Prerequisites:
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Course Outcome:
- Explain the textile concepts and properties of natural textile fibres.
- Analyze the machinery used in cultivation manufacturing process, and properties of cotton fibres.
- Explain the process of making flax and properties of flax.
- Explain the manufacturing and properties of pine apple fibre.
- Explain the manufacturing and properties of wool and silk.
- Evaluate the salient features of the manufacturing process, properties and end uses of jute salient features of, hemp, ramie specialty and fur fibres
Unit 1: Primary and Secondary Properties of Textile Fibres:
Definition of textile fibre- textile- lea- hank- Classification of natural textile fibres based on origin- Staple fibrefilament fibre- cellulosic fibres- seed hair fibres- bastfibres- leaf fibres- nut husk fibres- protein fibres- animal hair fibres- animal secretions- mineral fibre- Primary/essential properties of textile fibres- High length to width ratio -tenacity- flexibiity- spinning quality(cohesiveness)- uniformity- secondary properties- physical shape- densityluster- colour- moisture regain- moisture absorption- elastic recovery and elongation- resiliency- flammabilitythermal reactions- reaction to acids – alkalies-organic solvents-fibre properties involved in the performance of fabric.-additional properties- abrasion resistance
Unit 2: Cotton:
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Unit 3: Flax /Linen :
Flax cultivation- harvesting-preparation of the fibre- dew retting- pool or dam retting- stream retting- vat or mechanical retting- chemical retting-manufacturing process- breaking- scutching- hackling- spinning- dry spinning- general applications of linen fabrics- properties of linen fabrics- strength- elasticity- resilience -drapability- heat conductivity- absorbency- cleanliness and washability-reaction to bleaches- shrinkage- effect of heat- effect of light- resistance to mildew- resistance to insects- reaction to alkalies- reaction to acids- affinity for dyes- resistance to perspiration- – properties of flax fibre- shape- strength- luster- tenacity- elastic recoveryelongation- resiliency- density- moisture regain- dimensional stability-resistance to acids- alkalies- organic solvents- sunlight- – insects- thermal reactions to heat and flame uses and care of linen fabrics- effect of microorganisms- – uses of linen fabric- advantages of flax fabric .
Unit 4: Pineapple Fibre:
Extraction of pine apple fibre- process of making pine apple fibre- properties of pineapple fibre- uses.
Unit 5: Wool and Silk:
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Recommended Books
- Textile Fibres – Garden & Cook
- A text book of Fibre Science and Technology – S.P. Mishra.
- Textiles – Sara J Kadolph – Pearson Publications
- Textile fibre to Fabric – Corbman- McGraw Hill- singapore
Course Outcome:
Primary and Secondary Properties of Textile Fibres
- Define Textile.
- Define Textile fibre.
- Classification of Natural Textile fibres.
- Give examples for seed hair fibres.
- Give examples for bastfibres.
- Give examples for leaf fibres.
- Give examples for nut husk fibres.
- Give examples for animal hair fibres.
- Give examples for specialty hair fibres.
- Give examples for animal secretions.
- Give examples for mineral fibres.
- List primary properties of textile fibres.
- Define High length to width ratio.
- Define tenacity.
- Define flexibility.
- Define spinning quality.
- Define uniformity.
- Explain secondary properties of textile fibres like physical shape, density, luster, colour, moisture regain and moisture absorption. Moistureregains elastic recovery and elongation, resiliency, flammability, thermal reactions.
Cotton
- State the composition of cotton.
- Explain kinds and types of cotton.
- Explain cultivation of cotton.
- Explain harvesting of cotton.
- Explain ginning and baling of cotton.
- List the bi products of cotton.
- Describe the manufacturing operations in the making of cotton yarn.
- Describe the blending, opening and cleaning process in the making of cotton yarn.
- Describe the carding operation.
- Describe the doubling and combing process.
- Describe drawing and roving process in the making of cotton yarn.
- Describe the spinning process of cotton yarn.
- Explain the properties of cotton fibre.
- Explain the properties of cotton fabric.
Flax/Linen
- Explain cultivation of flax plant.
- Explain harvesting of flax plant.
- Describe the preparation of flax fibre.
- Define dew retting.
- List the advantages of dew retting.
- Define Dam retting.
- List the advantages of stream retting.
- Explain Vator mechanical retting.
- Explain chemical retting.
- Explain the manufacturing process of flax fibre- breaking- scutching- hackling- spinning.
- List the general applications of linen fibre/flax fibre.
- Describe properties of linen fabric.
Pineapple Fibre
- Explain the process of making pine apple fibre and properties of pine apple yarn , advantages and uses
Wool and Silk Fibre
- Explain classifications wool- by sheep- merino wool- class two wools- class three wools-class four wools.
- Explain classification by fleece- lambswool, hogget wool, wetherwool, pulledwool, dead wool, cotty wool and taglocks.
- Explain the manufacturing process of wool – preparation, sorting and grading, garnetting, scouring, drying, oiling, dyeing, blending, carding, gilling and combing, drawing, roving and spinning.
- Explain the differences between woolen and worsted fabrics.
- Explain the properties of wool fabrics.
- Define sericulture.
- Explain cultivation of cocoons, filature operations, sorting cocoons, softening the sericin and reeling the filament.
- Explain throwing- tram silk- singles- organzine.
- Describe the life cycle of silkworm.
- Describe the properties of silk fabric.
Jute and Other Natural Fibres
- Explain theextraction of jute fibre.
- Describe the properties of jute fibre.
- List the uses of jute fibre.
- Explain the salient features of hemp production uses and properties of hemp.
- Explain the salient features of ramie and uses of ramie.
- Explain the properties and uses of mohair.
- Explain the uses of coir.
- Explain the uses of kapok.
- Explain the uses of asbestos.
- State the uses of sisal.
- Explain the sources of fur fibre and applications of fur.
- State the uses of camel hair.
Suggested Student Activities
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
Suggested E-Learning
- www.nptel.as.in
- www.textileleamer.blogspot.com
- https://en.wikipedia.org
- www.fibre2fashion.com
- http://www.onlinetextileacademy. com
- https://www.slideshare.net
- https://textilechapter.blogspot.com
- https://www.onlinetextileacademy.com
Course Outcome:
- Explain the textile concepts and classification of natural textile fibres.
- Analyze the machinery used in cultivation manufacturing process, and properties of cotton fibres.
- Explain the process of making flax and properties,uses of flax
- Explain the manufacturing uses ,and properties of pine apple fibre.
- Explain the types, uses, manufacturing and properties of wool and silk.
- Evaluate fibre manufacturing process, properties, uses, advantages of jute and other minor natural fibres.
For detail Syllabus of all other subjects of Garment Technology, C18 curriculum do visit Diploma In Garment Technology 1st Sem Syllabus for C18 curriculum.
For all Garment Technology results, visit TSSBTET DGT all semester results direct links.