Advance Texturising & Twisting
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Advance Texturising & Twisting Syllabus — Unit-wise Content
The official GTU curriculum for Advance Texturising & Twisting (subject code 3352903) as prescribed for ICT · Semester 5 divides the course into 5 units, covering 29 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3352903)Unit 1 Texturising and Twisting process
- 1.1. Texturising, Types of textured yarn, different methods of Texturising process.
- 1.2. Filament twisting process, Structure of twisted yarn, Effect of twisting on yarn properties.
- 1.3. Types of twisting machines
- 1.4. Ring twister/Deck twister / TFO
Unit 2 False Twist Texturising and Miscellaneous Texturising Systems
- 2.1. Principle of False twist Texturising.
- 2.2. False twist textured yarn.
- 2.3. Friction twisting and Pin twisting.
- 2.4. Nip Twister and Ring Twister.
- 2.5. Describe the features of the stuffer box Texturising machine.
- 2.6. Explain the working principle of Edge crimping process.
- 2.7. Explain the principle of Gear Crimping process.
- 2.8. Describe the Knit-De-Knit texturising process
- 2.5. Bulked Yarn Stuffer Box.
- 2.6. Edge Crimping.
- 2.7. Gear crimping.
- 2.8. Knit –De- Knit Texturising Methods.
Unit 3 Twisting and Processing of Microfilament on Texturising Machine
- 3.1. Twisting and Direct Warping and Sizing.
- 3.2. Processing of microfilament of Texturising Machine.
Unit 4 Textured Yarn Fabric Defects, Production and Calculation of Texturising and Twisting Machine
- 4.1. Textured Yarn Fabric
- 4.2. Defects, Causes and Remedies.
- 4.3. Production calculation of Texturising and Twisting Machine. Advanced Texturising and Twisting Course Code: 3352903 GTU/ NITTTR Bhopal/14-15 Gujarat State 3 Unit Major Learning Outcomes (in cognitive domain) Topics and Sub-topics
Unit 5 Air Jet Texturising and Quality Control of Textured Yarns
- 5.1. Air jet Texturising machine.
- 5.2. Types of jets for Air Texturising.
- 5.3. Process variable on textured yarn quality, properties and end users of air jet textured yarn.
- 5.4. Testing and quality control of air textured yarn.
- 5.5. Test denier and its variation.
- 5.6. Test yarn tensile properties.
- 5.7. Test spin finish content.
- 5.8. Test crimp permanency and crimp Contraction.
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