Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Indian Institute of Technology Delhi

Textured Yarn Technology

Indian Institute of Technology Delhi and NPTEL via Swayam

Overview

Prepare for a new career with $100 off Coursera Plus
Gear up for jobs in high-demand fields: data analytics, digital marketing, and more.
This course would cover the fundamentals of twist texturing of fully drawn yarns. Theneed and the solutions that emerged because of material challenges and machinelimitations leading to the evolution of draw-texturing and friction texturing. Emergence ofAir - jet texturing, interlacement and bulked continuous yarns is also covered. Hi-bulkyarns principles and production of the same. Also covered would be the interestingpossibilities of using solvents and chemicals to produce textured yarns INTENDED AUDIENCE : Students, teachers and persons working intextile industry, especially in man-made fibreindustryPREREQUISITES : Should have knowledge of Fibres,manufacturing of manmade fibres INDUSTRY SUPPORT : No industry in particular, however, themanmade fibre industry should value

Syllabus

Week 1: Introduction , general classification of textured yarns
Week 2: False twist texturing, principles mechanism
Week 3:False twist texturing process parameters
Week 4: Draw-texturing, need
Week 5: Draw –texturing process parameters
Week 6: Friction texturing principles
Week 7: Friction texturing NCV drives
Week 8: Air Jet Texturing
Week 9: Air jet Texturing process parameters
Week 10: Interlacement; need and principles , Bulked continuous filament ( BCF) yarns
Week 11: Hi-bulk yarns, principle and processes
Week 12: Solvent and chemical texturing

Taught by

Prof. Kushal Sen

Tags

Reviews

Start your review of Textured Yarn Technology

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.