Production method of pure Shengma fiber fabric

Abstract

The invention relates to a production method of a pure Shengma fiber fabric. Shengma fibers are woven together with wefts through warping, sizing and denting, wherein the process of warping takes the standards of medium speed, small tension, low elongation and maintained elasticity as a principle for controlling; the process of sizing adopts the process routes of low viscosity, low temperature, small tension and maintained elongation; in a size formula, medium-viscosity and low-viscosity modified starch is used as a main material, and low-polymerization PVA (Polyvinyl Acetate) and polyacrylate are used as auxiliary materials; the process of weaving adopts a loom hands-on craft with small tension, small opening, low rear beam and proper back move of the rear beam; and the loom has the requirements that a rubber roll temple is used, the temperature and the humidity are lower, the warp knot tail length is short, and the cropping is timely. The pure Shengma fiber fabric is an environmentally friendly and healthy novel shell fabric, has the advantages of environmental protection, ventilation, smoothness, flexibility, comfort, washing resistance and good dropping feel, also has the effects of bacteriostasis and strong mite suppression and is particularly suitable for manufacturing bedclothes, infant gertrudes, medical textiles, towels, handkerchieves, decorative fabrics, process shell fabrics, and the like.

Description

technical field [0001] The invention relates to a production method of pure holy linen fabric. Background technique [0002] Shengma fiber is a kind of regenerated fiber made of Shengma. It has broad development prospects due to its soft hand feeling, good cortex, and excellent sweat-wicking performance, especially its antibacterial and unique anti-mite functions. . However, holy hemp fiber is an improved viscose fiber made of holy hemp, which has some properties of viscose fiber, low fiber strength, large elongation, strong hygroscopicity, and the fiber is easy to elongate, slip and absorb moisture under the action of external force The final strength is 59% of the dry strength, the yarn has more hairiness, and the single yarn strength variation coefficient of the finished yarn is higher. Due to its low strength and high hairiness, the yarn used for holy hemp fiber is difficult to warp, sizing and weaving. Contents of the invention [0003] The purpose of the present i...

AI Technical Summary

Problems solved by technology

However, holy hemp fiber is an improved viscose fiber made of holy hemp, which has some properties of viscose fiber, low fiber strength, large elongation, strong hygroscopicity, and the fiber is easy to elongate, slip and absorb moisture under the action of external force The final strength is 59% of the dry strength, the yarn has more hairiness, and the single yarn strength variation coefficient of the yarn is higher