Production process of superfine mulberry silk fiber woven fabric

Abstract

The invention discloses a production process of superfine mulberry silk fiber woven fabric. The production process includes that warp and weft in process specification design are 1 / 7D / 9D mulberry silk, loom warp / weft density and plain weaving are determined, tension and hardness of winding and barreling are 1.5-3CN, 22-24, 2-4CN, 24-26 respectively, upper stretching force and upper axial tension of warping are 0.5CN-1.5CN and 15CN-17CN respectively, 8 flat steel healds in male-female matching and a smooth heald method are adopted in a weaving preparation process, porter and reed penetration number are determined, plain weaving tension is 11CN-13CN, heald frame stroke is 9-10cm, and process conditions of whitening and finishing includes that concentration of refining liquid is 3-4g / l, bath ratio is 1:50, and temperature is 95-98 DEG C. The production process is high in productibility, tension of each process is optimized, and processes are mutually matched reasonably, so that warp-direction defects are greatly reduced; and a soaking process is not needed, so that the production process is high in productibility, and the thin-texture woven fabric with the thickness of 2M / M obtained by the production process is high in quality.

Description

【Technical field】 [0001] The invention relates to a production process of a mulberry silk fiber fabric, more specifically, a production process of an ultrafine mulberry silk fiber woven fabric. 【Background technique】 [0002] With the improvement of public living standards, people pay more attention to the pursuit of quality of life. High-end clothing and home textiles have become the main consumer groups of the middle class. This consumer group has gradually formed a unique consumption taste, but the current clothing and home textile products can no longer meet people's rapidly growing individual needs. [0003] Superfine fiber (such as superfine polyester fiber, superfine nylon fiber) is a kind of differentiated fiber that has developed rapidly in recent years. It is called a new generation of synthetic fiber. It is a high-quality, high-tech textile raw material. A typical representative of new synthetic fibers that chemical fibers are developing towards high simulation. ...

AI Technical Summary

Problems solved by technology

The finer the monofilament fineness of ultra-fine mulberry silk fiber, and the greater the tension of each production process, the easier it is to fluff and whiten the silk. If the tension is too small, the fabric is more likely to crepe and swell, and it is more likely to cause downtime during weaving. Therefore, the productivity of ultra-fine mulberry silk monofilaments is much lower than that of ordinary mulberry silk strands and ordinary mulberry silk monofilaments. However, ultra-fine mulberry silk monofilament is more difficult to weave than ultra-fine synthetic fibers. In view of this, how to optimize the various production processes of ultra-fine mulberry silk fiber woven fabrics to fully meet the needs of normal batch production is a major issue in silk weaving. a real issue in the industry

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