175-195g/m 2 Production process of lyocell filament cap factory silk elastic knitted fabric

Abstract

The invention relates to production technology of knitted fabric of lyocell, mulberry silk and spandex and aims to provide production technology of knitted fabric with moisture absorption and air permeability function, good ductility and silk elasticity. The production technology of the knitted fabric uses such degradable regenerated cellulose fiber as lyocell filament and mulberry silk and is supplemented with spandex. Finishing method, after dyeing, of knitted fabric is also provided at the same time so that finished fabric has good elasticity and dimensional stability. The technical schemeis that the production technology of 175- 195 grams per square meter elastic knitted fabric of lyocell filament cover factory includes the steps of: (1) selecting raw material and preparing in advance; (2) weaving: using 28GG (thick wall steel tube) single-sided garden machine and weaving single-sided plain weave; (3) dyeing and finishing: preshrinking, presetting, wet cloth winding, scouring, loose drying, rolling, dyeing which includes soap cooking, loose drying and special finishing. Furthermore, the dyeing and finishing process is full open width processing, that is, the fabric is dyed andfinished in a flat state.

Description

technical field [0001] The invention relates to a production process of lyocell, mulberry silk and spandex knitted fabrics, specifically 175-195g / m 2 The production process of lyocell filament cap factory silk elastic knitted fabric. The knitted fabric can be applied to close-fitting sportswear, underwear, etc., and is especially suitable for making yoga clothes. Background technique [0002] Yoga originated in India and has a history of more than 5,000 years. It uses ancient and easy-to-master exercise techniques to improve people's physical, psychological, emotional and spiritual abilities. Harmonious and unified movement. Along with the economic development and the enrichment of cultural and entertainment life, the demand for popular yoga clothing is gradually developing from practical to professional, comfortable and multi-functional. According to different wearing and practice occasions, yoga clothes can be classified into three categories: yoga exercise clothes, whi...

AI Technical Summary

Problems solved by technology

[0004] At present, polyester-spandex or nylon-spandex fabrics are widely used in the market to make yoga clothes, which have the advantages of good elasticity and good dimensional stability, but their disadvantages are poor hygroscopicity and poor skin affinity. In the middle, it will produce a stuffy feeling, and the wearing comfort is low; at the same time, the raw material is derived from petroleum, and it is not biodegradable, which does not meet the environmental protection concept of modern people.

In addition, there are also raw materials such as rayon / Lycra, cotton / Lycra, and hemp / Lycra. These fabrics have their own characteristics in thickness, drape, elasticity, and water absorption, but they are not the most ideal yoga clothing fabrics.

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