Textiles & Quality Analysis

Por: Swayam . en: , ,

Week 1:

  1. Introduction to Textiles– classification and terminology- Part 1
  2. Introduction to Textiles– classification and terminology - Part 2
  3. Part 1- Cotton – history, composition, types, production and physical properties
  4. Part 2 -Cotton –Chemical & Biological Properties and Consumer preferences
  5. Assignments


Week 2:

  1. Linen – history, composition, properties, production and uses
  2. Wool – history, composition, types, properties, production and uses
  3. Silk– history, composition, types, properties, production and uses
  4. Rayon fibre- history, composition, types, properties, production and uses
  5. Assignments



Week 3:

  1. Nylon fibre - history, composition, types, properties, production and uses
  2. Polyester- history, composition, types, properties, production and uses, consumer preference, blends and uses
  3. Acrylic fibre - history, composition, types, properties, production and uses
  4. Identification of Textile Fibres
  5. Assignments


Week 4:

  1. Methods of spinning – mechanical spinning
  2. Methods of spinning -chemical spinning
  3. Yarns- Part I
  4. Yarns- Part II
  5. Assignments


Week 5:

  1. Fabric construction methods Part 1
  2. Fabric construction methods Part 2
  3. Introduction to fabric finishes Part 1
  4. Mechanical Finishes Part 2
  5. Assignments


Week 6:

  1. Chemical finishes Part 3
  2. Special purpose finishes Part 1
  3. Special purpose finishes Part 2
  4. Weaving- introduction & Basics of Loom operations
  5. Assignments

Week 7:

  1. Preparation for weaving -warp preparation process, drafts and peg plans for various weaves
  2. Weaving calculations- weft consumption, loom setting – sectional and peg warping
  3. Shuttle less looms
  4. Fundamental weaves
  5. Assignments


Week 8:

  1. Complex weaves – introduction, colour and weave effects
  2. Knitting – terminology, characteristics
  3. Warp knits – principle, characteristics of warp knits and types
  4. Types of fabrics & their selection
  5. Assignments


Week 9:

  1. Introduction to computer design software CAD
  2. Introduction to dyeing and printing - principles of dyeing; related terminology; Difference between dyeing and printing
  3. Types of dyeing- fiber, yarn and fabric
  4. Natural dyes- history, sources, environmental advantages, method of moranting and dyeing
  5. Assignments


Week 10:

  1. Styles of dyeing – Resist, discharge
  2. Hand printing – painting, stencil, block, spray
  3. Machine printing – flat bed and rotary, screen, spray, flock
  4. Advanced methods of printing –Digital printing
  5. Assignments


Week 11:

  1. Technical textiles and Smart Textiles
  2. Major Fabric Faults and Fabric Inspection
  3. Introduction to textile testing- importance, definition of related terms, sampling methods
  4. Fibre length and fineness
  5. Assignments


Week 12:

  1. Yarn testing – yarn characteristics and yarn numbering – tex, denier and count, measurement of twist and crimp
  2. Fabric testing – geometric properties – fabric count, thickness; fabric weight
  3. Fabric testing – bow and skewness, moisture content, moisture regain, dimensional stability
  4. Tensile strength – related terms, stress-strain curves
  5. Assignments


Week 13:

  1. Principles of Tensile Testing
  2. Fabric testing – Air permeability, Fabric stiffness, Drapability
  3. Fabric testing – Tear strength, abrasion resistance, pilling
  4. Importance of colourfastness and tests for colourfastness
  5. Assignments

Week 14:

  1. Garment testing – Raw material testing - Preliminary Inspection
  2. Garment testing – In-process Inspection
  3. Garment testing – Final Inspection
  4. Assignments

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