AKTU Non Woven Technology (BTT062) Syllabus PDF – B.Tech 3rd Year
Non Woven Technology BTT062
All syllabus, notes, question bank & PYQ for this subject
- English
- Semester 6
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Syllabus — Non Woven Technology
Download PDFBTT062 · 3 credits · L-T-P 3-0-0
Course Outcome: After completing the course student will be able to:
CO1 Concept about felts and nonwoven, Classification of nonwoven fabrics CO2 Various method of web formation, web characteristics and their influence on properties of nonwoven fabrics, needle punching manufacturing, CO3 Nonwoven fabric by hydro entanglement, Description of hydro entanglement machine, other methods to prepare nonwovens, CO4 Nonwoven fabric by Stitch bonding, Nonwoven fabric by chemical bonding CO5 Knowledge about latest development in non-woven industry.
Unit 1: National and international scenario on non-woven fabric production, Definition as per INDA and
EDANA, Concept about felts and non-woven, Classification of non-woven fabrics, fibres for non-woven fabrics, Felt manufacturing process.
Total Lectures Required =7
Unit 2: Classification of web laying and web bonding systems, Comparison of woven, knitted and
nonwoven. Various method of web formation, web characteristics and their influence on properties of non-woven fabrics, Nonwoven fabric by Needle punch, Description of needle punching machine, effect of process variables on properties of needle punch fabric, applications.
Total Lectures Required =8
Unit 3: Non-woven fabric by hydro entanglement, Description of hydro entanglement machine, effect of
process variables on properties of hydro entanglement non-woven fabric, Nonwoven fabric by adhesive bonding, mechanical bonding, Melt blown process of non-woven fabric manufacturing, Electrospinning of nonwoven process manufacturing and advantages, applications of hydro entanglement, adhesive bond, mechanical bonded, melt blown and electrospinning nonwovens.
Total Lectures Required =8
Unit 4: Non-woven fabric by Stitch bonding, Nonwoven fabric by chemical bonding, Nonwoven fabric by
bonding with thermoplastic adhesives, Nonwoven fabric by Spun laced, Effect of process variables on properties of stitch bonding, chemical bonding spun laced non-woven fabrics, STRUTO vertical lap nonwoven process and parameters.
Total Lectures Required =7
Unit 5: Flocked fabric, Laminates, latest development in non-woven industry: ultrasonic bonding, Infra-red
bonding, bonding by bi-component fibres. Application of various nonwoven fabrics.
Total Lectures Required =6 Grand total of Lectures required= 36 Reference & Text Books
- Nonwoven – N.N. Banerjee
- Nonwovens: process, structure, properties and applications by T. Karthik, Prabha Karan C., R. Rathinamoorthy – WPI publishing, 2016.
- Hand Book of Nonwoven – Russell S J (WPI publications- 2nd Edition 2024)
- Hand Book of Technical Textiles – A. R. Horrocks & S. C. Anand
- Nanotechnology in Textiles: Theory and Applications – Rajesh Mishra and Jiri Militky
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