Technology of Knits and Nonwoven detailed syllabus for Textile Engineering (Textile), 2nd Year 2nd Sem R22 regulation has been taken from the JNTUH official website and presented for the B.Tech students affiliated to JNTUH course structure. For Course Code, Subject Names, Theory Lectures, Tutorial, Practical/Drawing, Credits, and other information do visit full semester subjects post given below. We make sure the result links and syllabus uploaded here is latest and up to date, also the syllabus PDF files can also be downloaded from the universities official website.
For Textile Engineering (Textile) 2nd Year 2nd Sem R22 Regulation Scheme, do visit Textile 2nd Year 2nd Sem R22 Scheme. The detailed syllabus for technology of knits and nonwoven is as follows.
Technology of Knits and Nonwoven Subject Syllabus for Textile 2nd Year 2nd Sem R22 Regulation
Course Objectives:
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Course Outcomes (Graduate to have):
- An ability to apply the knowledge of engineering concept of Knit production.
- An ability to examine the role of process parameters of’ knitting.
- An ability to design a typical nonwoven production process to suit the needs of Industrial or apparel application
- An ability to understand the fiber selection and bonding methods
- An ability to understand nonwoven finishing methods.
- An ability to apply the basic knowledge of Nonwoven production for processing a specific fibre
UNIT – I
Introduction to knitting: Comparison with Weaving for Technology, Production and Properties. A brief note on: Knit industry in India and Reasons for Popularity of Knitting. Basic terms in Knitting Technology, Relation between gauze and count of yarn. Elements of Knitting Machine, Specification and types. Various zones in Knitting machine and their significance, Passage of material through knitting machine. Function of each element, Methods of representation of Knit structure – Method of loop formation by Latch, Beard and Compound needle. Different types of Creeling arrangements ( Wall and Over head ),
UNIT – II
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UNIT – III
Warp Knitting: Introduction – Warp and weft knitting compared, Elements of Warp knitting machine and structure, Representation of common Warp knit structures, Loop formation by Beard, Latch and Compound Needles in Tricot and Raschel knitting machines. Basic Lapping movements in Warp knitting, methods to represent Lapping diagrams, Runner’s ratio, estimation of runner’s ratio, Fall plate patterning, full width insertion, Nonwoven Technology: Introduction, fibres arrangement, Classification of nonwoven – selection of raw material potential of Nanofibres for NWF, physical and chemical properties Production of Dry Web: Fiber selection, fiber preparation, web formation – web removal system, carding, garneting, online basis weight measurement, Arrangement of cards, cross and vertical lapper
UNIT – IV
Air Laid Web: Principle of web formation, feeding systems, Rando – Webber, DOA, Fehrer system, Chicopee system, Laroche system, Spinnabau , developments in Air laying Air Laid web , developments in Air laying – integrated forming and bonding, star former, combined air lay and hydroentangled, roller draft air laying, Air flow and fiber dynamics in air laying, parameters controlling the quality , physical properties of webs Wet Laid Web : Introduction to Wet laying ,raw material selection, fiber preparation, web forming concept, bonding systems – hydrogen bonding, latex bonding, thermal bonding, hydro entanglement , parameters of Wet laying , application Polymer Laid Web : Introduction , resins for polymer laying, Spunbond fabric production, various system , bonding methods, and parameters controlling the quality , applications, Meltblown technology, properties and applications
UNIT – V
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TEXT BOOKS:
- Handbook of Nonwovens – S.J. Russell, CRC Publications, 2010
- Wellintons Handbook of Industrial Textiles – S. Adanur, CRC Publications, 2011
REFERENCE BOOKS:
- The Nonwovens – Giovanni Tanchis, ITALIA Publications, Italy, 2009.
- Nonwoven Fabrics – Wilhelm Albrecht, Hilmar Fuchs and Wlater Kittelemann, Wiley – Vch Publications, Germany, 2012
For detailed syllabus of all the other subjects of B.Tech 2nd Year Textile Engineering (Textile), visit Textile Engineering (Textile) 2nd Year Syllabus Subjects.
For results of Textile Engineering (Textile) 2nd Year 2nd Sem R22 Regulation, visit Textile 2nd Year 2nd Sem R22 Regulation results direct link.