Elements of Textile Processing
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Follow on Instagram for UpdatesElements of Textile Processing Syllabus — Unit-wise Content
The official GTU curriculum for Elements of Textile Processing (subject code DI04029041) as prescribed for ICT · Semester 4 divides the course into 5 units, covering 16 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 (DI04029041)Unit 1 Fundamentals of Textile Processing
- 1.1 Importance of textile wet processing. 1.2 Mathematical aspects of textile wet processing. 1.3 Processing sequences for cotton
- viscose rayon
- polyester and nylon textiles
- Difference between textile manufacturing and textile wet processing
Unit 2 Pretreatment Technology
- 2.1 Importance of pretreatment of textiles. 2.2 Objectives of shearing & cropping
- scouring and bleaching process. 2.3 Grey inspection 2.4 Shearing & cropping 2.5 Gas singeing 2.6 Enzymatic Desizing of cotton 2.7 Scouring of cotton
- viscose rayon
- polyester & nylon textiles. 2.8 Classification of bleaching agents 2.9 Bleaching of cotton with hypochlorite & H2O2. 2.10 Bleaching of polyester with sodium chlorite
- Pretreatment machineries such as close kier machine
- Cold-Pad batch machine and J-box
Unit 3 Dyeing Technology
- 3.1 Requirements of dyeing of textiles. 3.2 Classification of textile dyes 3.3 Dyeing of cotton & viscose rayon fabric with direct dyes 3.4 Dyeing of polyester with disperse dyes 3.5 Dyeing of nylon with acid dyes 3.6 Dyeing machineries such as Jigger dyeing machine
- Jet dyeing machine
- 2 & 3 bowl padding mangle
Unit 4 Printing Technology
- 4.1 Requirements of printing of textiles. 4.2 Methods of textile printing. 4.3 Styles of textile printing. 4.4 Printing of cotton & viscose rayon fabric with direct dyes 4.5 Printing of polyester with disperse dyes 4.6 Printing of nylon with acid dyes 4.7 Printing machineries such as Flat bed screen printing machine and Rotary screen printing machine
- Program Name: Diploma Engineering Level: Diploma Branch: Textile Processing Technology Subject Code : DI04029041 Subject Name : Elements of Textile Processing
Unit 5 Finishing Technology
- 4.1 Requirements of textile finishing 4.2 Objectives of textile finishing 4.3 Classification of textile finishes 4.4 Cylinder drying 4.5 Stiffening 4.6 Delustring 4.7 Heat setting 4.8 Softening
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