What is fiber binding force?
The use of textile yarn is the largest wax increase yarn cohesion between the fibers, the second is to reduce the friction. When the cohesion of the fiber is strong enough, the yarn with increased friction has a certain tensile force to deal with, and it will not break. The yarn of modern textile industry, mostly from the short fiber twisting combination (especially cotton yarn and blended yarn tension) by each of the short fiber in different positions of twisting and twisting of short fiber is to increase the contact area, if the weaving of mechanical friction is greater than the fiber yarn tension, yarn breaking, the yarn tension is affected by many factors, such as dry weather, low temperature, yarn and machine body strength caused by electrostatic attraction, the friction of fiber itself, and figure fabric mechanical work speed etc..
For the tow two, the low cohesion force causes the increase of the width of the tow, which is unfavorable to the processing of the strip.The unique tooth like structure of dry spun acrylic fiber makes cohesion become an important index to influence the spinnability of fiber.
Fiber cohesion is the embodiment of the crimp properties, Fiber Cohesion to cut the length of the product is the most important quality indexes of the product, the user in the carding operation, fiber mesh, and then by the cohesion between the fibers together, this operation for Fiber Cohesion is very sensitive, low cohesion. Fiber net will droop or break, spinnability decreased.
