Course abstract

This course would cover the fundamentals of twist texturing of fully drawn yarns. The need and the solutions that emerged because of material challenges and machine limitations leading to the evolution of draw-texturing and friction texturing. Emergence of Air - jet texturing, interlacement and bulked continuous yarns is also covered. Hi-bulk yarns principles and production of the same. Also covered would be the interesting possibilities of using solvents and chemicals to produce textured yarns