Yarn types and three types: worsted yarn; woolen yarn; press spinning; waste spinning. 1. Worsted yarn Worsted yarn is also called combed yarn, which refers to the yarn spun through the combing process, including combed cotton yarn and combed yarn. The fibers in the yarn have high parallel straightn... read more
Divided by spinning system 4. Worsted yarn Worsted yarn is also called combed yarn, which refers to the yarn spun through the combing process, including combed cotton yarn and combed yarn. yarn Medium fibers have high parallel straightness, uniform and smooth sliver, but higher cost and higher yarn ... read more
1. The so-called "yarn" generally refers to the collective name of "yarn" and "thread", and is defined in the science of clothing materials as follows: "yarn" is Many short fibers or filaments are arranged in an approximately parallel state, and twisted and twisted in the axial direction, the compos... read more
3. Acrylic and polypropylene (PP) Acrylic fiber name polyacrylonitrile fiber, near fire softening and melting, black smoke after the fire, the flame is white, burning quickly after the flame, emitting the bitter smell of the fire meat, after burning the ash is irregular black lumps, handcuffs are br... read more
Identifying the material of the webbing, the experienced webbing knows what the webbing material is, the width and thickness. However, as a newcomer who has just stepped into the webbing industry, it is obviously up to the accumulation of experience to reach such a level. The method of distinguishin... read more