AKTU Textured Yarn Technology (BTT056) Syllabus PDF – B.Tech 3rd Year
Textured Yarn Technology BTT056
All syllabus, notes, question bank & PYQ for this subject
- English
- Semester 5
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Syllabus — Textured Yarn Technology
Download PDFBTT056 · 3 credits · L-T-P 3-0-0
Course Outcome: After completing the course student will be able to” CO1 Importance of texturising, Methods of texturising CO2 Structural geometry of textured yarn, characterization of textured yarn CO3 Textured yarn properties and fabric characteristics, principles of draw texturing CO4 Principles of air bulking and properties of air bulked yarn, CO5 Morphological chances induces by mechano-thermal forms of texturing Unit (1): Importance of texturising, Methods of texturising, Basic principles of heat setting and texturising, False twisting, Process variables, developments of false twist texturing machines.
Total Lectures Required = 7 Unit (2): Structural geometry of textured yarn, characterization of textured yarn, Stuffer box crimping, Edge crimping & other methods of texturing thermoplastic yarns.
Total Lectures Required = 7 Unit (3): Textured yarn properties and fabric characteristics, principles of draw texturing, Draw texturising machines, and properties of draw textured yarn, Effect of process variables, time, temperature, twist and tension on properties of textured yarn.
Total Lectures Required = 8 Unit (4): Principles of air bulking and properties of air bulked yarn, Texturing of non thermoplastic yarns cross linking and effect of process variables on properties of textured yarn, Texturing with the aid of solvent.
Total Lectures Required = 7 Unit (5): Yarn characteristics, Morphological chances induces by mechano-thermal forms of texturing and their effect on properties of textured yarns.
Total Lectures Required = 7 Grand total lectures required =36 Reference book:-
- Textured yarn Technology by J.W.S.Hearle
- Synthetic fibre by Vaidhya 5 Semester Lab Syllabus th BTT551 Textile Testing-I: Laboratory Experiments (L T P 0 0 2)
- Determination of various cotton fibre properties by using HVI/conventional methods
- Determination of Trash% in cotton fibre by Trash Analyzer
- Determination of cotton fibre maturity by various methods
- Determination of various man-made fibre properties
- Determination of count and count strength product (CSP) of spun yarns
- Determination of twist per unit length of single and plied yarns
- Determination of Unevenness, Imperfections and hairiness of yarn
- Measurement of moisture regain and moisture content BTT552 Yarn Manufacturing-III (L T P 0 0 2)
- To study the objectives, working principle, material flow and advantages / disadvantages of ring spinning.
- To study the various parts of ring frame machine and their functioning.
- To study the drafting system of ring frame and calculate back draft , main draft and total draft assuming appropriate parameters.
- To study the various package defects at ring frame with their possible reasons.
- To study on the gearing diagram and calculate twist per inch and twist constant in the ring frame .
- To calculate the front roller delivery speed & production of ring frame machine assuming appropriate process parameters.
- To study the ring doubling machine and learn how to calculate production / spindle.
- To make neat sketch of reeling machine and find swift circumference and production / spindle.
- To study the various parts of Two for one Twister ( TFO ) and their function.
- To study the various settings and speed of moving parts of Two for one Twister ( TFO ) and calculate the production per spindle per hour in Kg BTT553 Chemical Processing of Textiles (L T P 0 0 2)
- Learn how to carry out desizing, scouring and bleaching of cotton goods
- Learn how to carry out dyeing of cotton goods using direct dyes.
- Learn how to carry out dyeing of cotton goods using reactive dyes.
- Learn how to carry out dyeing of cotton goods using vat dyes.
- Learn how to carry out dyeing of polyester-cotton (P/C) blends.
- Learn how to carry out printing of cotton materials using direct, resist, and discharge methods.
- Learn how to carry out application of water repellent finish and optical brightening agent on cotton materials.
- Learn how to determine colour fastness to washing.
- Learn how to determine colour fastness to rubbing.
- Learn how to determine colour fastness to light
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