How to classify color spinning

How to classify color spinning? Yarn: A yarn is a continuous fiber bundle made by a method in which short fibers are gathered together by twisting.


Variety:


1. According to the thickness of the yarn: coarse yarn, medium yarn, fine yarn

2. According to the textile process: combed yarn, carded yarn

3. According to the dyeing processing points: primary yarn, dyed yarn, color spinning, bleached yarn, mercerized yarn

4. According to the spinning method: ring spinning, air spinning, electrospinning, vortex spinning, siro spinning

5. According to the length of the fiber: cotton yarn, medium long yarn, wool yarn, filament yarn

Line: A line is made up of two or more single yarns combined and twisted, or called a strand.


external structure:


1. According to the shape structure of the yarn: single yarn, strand, multi-strand, fancy, textured yarn

2. According to the type of fiber constituting the yarn: purely spun yarn and blended yarn

3, according to the use: woven yarn, knitting yarn, yarn for raising, sewing yarn, special industrial yarn


performance:


Line density--- refers to the thickness of the yarn, according to national standards, called Tex, referred to as tex, 1tex = 1g / km.
Line twist - the number of turns in the unit length of the yarn. The twisting of the yarn is directional, with Z捻 and S捻. Generally, the single yarn is Z捻, the combined yarn is S捻, and the twisted yarn is generally represented by Z/S.
Moisture regain rate---Because the hygroscopicity of fibers and yarns varies with the surrounding environment, the regain rate of various textile materials is uniformly regulated in commercial trade for the convenience of pricing.

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