Technology of Finishing - II

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TECHNOLOGY OF FINISHING 2172803
FREE PDF 2172803
Code: 2172803 Credits: 3 Semester 7 Textile Proc.

Technology of Finishing - II

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Technology of Finishing - II Syllabus — Unit-wise Content

The official GTU curriculum for Technology of Finishing - II (subject code 2172803) as prescribed for Textile Proc. · Semester 7 divides the course into 10 units, covering 31 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 (2172803)

Unit 1 Raised effects

3 lecture hours

  • shearing & cropping
  • napping etc - processes and machines & applications

Unit 2 Calendaring process

6 lecture hours

  • Various methods & applications of calendaring like-Swizzing
  • friction finish
  • felt calendaring etc

Unit 3 Scutching/ opening, conditioning and damping

3 lecture hours

  • Application & Various methods

Unit 4 Stabilization of synthetic fibres

6 lecture hours

  • Heat setting of synthetic fibre fabric
  • mechanism of heat setting
  • effect of various heat setting parameters on stability of fabrics
  • effect of heat setting on various properties etc
  • Construction & working and uses of stenter
  • A brief discussion on different types of stenter

Unit 5 Drying process

6 lecture hours

  • Application and working of different types of hydroextractors
  • hot flue/ float driers
  • festoon drier
  • butti drier
  • infra red drier
  • microwave drier etc

Unit 6 Mangling

3 lecture hours

  • construction & working of padding mangles

Unit 7 Creping

3 lecture hours

  • Mechanism of creping
  • effect of yarn type
  • fabric construction
  • processing parameters on crepe effect
  • Various methods of creping

Unit 8 Anti shrink treatment

4 lecture hours

  • Principle of anti shrink treatment
  • Different types of Sanforizing machines

Unit 9 Finishing of wool

7 lecture hours

  • Stabilization of wool
  • various method of stabilization such as crabbing
  • decatizing etc
  • milling and antifelting of wool - mechanical and chemical methods

Unit 10 Linen finishing

1 lecture hours

  • Beetling process and machineries etc

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