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 (whirl spinning), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.
Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu
To achieve yarn with certain physical and mechanical properties such as strength, elasticity, elongation, luster, and hand feel, the cotton yarn must be twisted to alter its structure. This is achieved by utilizing the relative angular displacement between the yarn's cross-sections, causing the originally straight, parallel fibers to tilt relative to the yarn axis, thereby altering the yarn's structure. During the twisting process, the thick strand gradually contracts in width, folds over, and wraps into the center of the yarn strand, forming a twisted triangle. Within this triangle, the width and cross-section of the cotton strand 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 strand within a specified length before it is drawn out, typically 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 measures the degree of twist in yarn, per unit length of twist. T.M: This is calculated by multiplying the number of twists per inch (T.P.I.) by the square root of the yarn density. T.M = T.P.I. / √Yarn Count; T.P.I. = T.M. x √Yarn Count
4) Twist Definition: The direction of the tilt formed by the spiral line when the yarn strand is in a vertical position, as the individual units of the yarn rotate around the yarn strand's axis.
5) S Twist Definition: The direction of the fibers' tilt in the yarn aligns with the middle of the letter 'S'. It refers to a twist that is in the right-hand direction or clockwise.
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(yi long纺), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.
Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu
