Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn, vortex yarn, and reverse twist yarn. For more details, please search "Henan QiangNian" on Baidu.
Henan QiangNian (Weixian Hexin) Product Hotline: 13903781186, Mr. Liu
To achieve yarn with certain physical and mechanical properties such as strength, elasticity, elongation, luster, and feel, the cotton yarn must be twisted to alter its structure, which is achieved through the fiber structure. Essentially, it utilizes the relative angular displacement between the cross-sections of the cotton yarn, causing the originally straight and parallel fibers to tilt relative to the yarn axis, thereby altering the yarn structure. During the twisting process, the thick yarn gradually shrinks in width, folding over and wrapping into the center of the yarn, forming a twisted triangle. Within the twisted triangle, the width and cross-section of the cotton strip change, transitioning from a flat strip to a cylindrical yarn.
1) The definition of twist: One twist is defined as the yarn being twisted around its axis 360 degrees.
2) Definition of Twist: The number of twists in a yarn length before it is untwisted, usually expressed as the number of twists per inch (T.P.I.) or the number of twists per meter (T.P.M.).
3) Twist Factor Definition: It is a measure of the degree of twist in yarn, expressed per unit length of twist. T.M: This is calculated by multiplying the twist count by the square root of the yarn density. T.M = T.P.I / the square root of the yarn count. T.P.I = T.M x the square root of the yarn count.
4) Twist Definition: The direction of inclination of the helix formed when the yarn strand is in a vertical position, as the units that make up the yarn rotate around the yarn strand's axis.
5) S Twist Definition: The direction of the fiber tilt in the yarn strand aligns with the middle of the letter 'S', indicating a right-hand twist or clockwise twist.
Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn,涡流纺(youliu纺), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.
Henan QiangNian (Wei Shu He Sheng) Product Hotline: 13903781186, Mr. Liu
