The over feed and feeding method in air-texturing, the differential shrinkage rate and average shrinkage in differential shrinking can affect the CV value of air-jet textured yarn remarkably.
producer's textured yarn
The term textured yarn was for many years just one of several expressions used in describing complex or fancy yarns.
When using the stuffer- box method to produce textured yarns, filament fibers are forced into a stuffing box or tube that causes them to develop a sawtoothed crimp. The crimp is heat - set
The twist method of manufacturing textured yarns produces some stretch in the final product, but this can be controlled by the amount of twist or turns per meter set into the yarn.
Study on appearance evenness and mass evenness of textured yarn
ATY(air textured yarn)
A research on the warp knittability of the air textured yarn of nylon
Physical properties of PET/PA blended air-jet textured yarns
Relationship between texture parameters and evenness of textured yarns