Man made cotton yarn is a kind of yarn imitated by man. It is very different from cotton yarn in characteristics. In terms of strength, human cotton yarn is very strong, but the strength of different human cotton yarn is still different, mainly because the strength of human cotton yarn is affected by some factors. Viscose yarn weaving to give you a brief talk.
The main factors affecting the strength of rayon yarn are:
1. Fiber properties.
Including the length and density of the fiber. Generally, the longer and thinner the fiber length, the greater the friction resistance between them, and there will be no slippage. The natural strength is relatively high. When the fiber length is neat and uniform, it is not easy to produce weak rings, which is conducive to improving its strength. Of course, when the fiber strength is large, the strength of human cotton yarn will be great, and when the fiber is more uniform, the strength will be higher.
2. Twist.
With the increase of twist, the friction resistance between fibers will also increase and it is not easy to slip off, which is beneficial for short fiber yarn. You know, when the twist increases, the strength decreases with the inclination of fibers, and fracture is likely to occur.
3. Joint stock.
Single yarn can make the strands uniform, but the resultant force between the outer fibers is increased through contact, and its strength is much higher than the sum of the strength of each single yarn.
The above points are important factors affecting the strength of human cotton yarn and related to the use effect of human cotton yarn. I hope the above introduction can increase everyone's understanding of human cotton yarn.
