Weaving method of silk yarn fabric

Abstract

The invention provides a weaving method of silk yarn fabric. The weaving method includes 1), degumming of row silk, namely putting undegummed raw silk into a degumming agent with the pH value of 6.0-9.0 for degumming to form degummed bright silk, wherein the weight percentage of sericin in the degummed silk is controlled to be less than 1%; 2), subjecting the degummed bright silk to reeling, doubling, twisting, double-twisting, shaping and forming into a cylinder to be processed into a warp or a weft; 3), weaving the warp or the weft according to the weaving method of yarn fabric. With the method, the silk with high strength resistance can be obtained, the warp and the weft in the silk yarn fabric are dyed separately, and the silk yarn fabric interlaced is not only bright, but also soft and waxy in hand.

Description

technical field [0001] The present application relates to the technical field of leno fabric weaving, in particular to a method for weaving a silk leno fabric. Background technique [0002] The earliest example of leno fabric found in China is the Majiabang cultural site in Caoxie Mountain, Wu County, Jiangsu Province, about 6,000 years ago. Suzhou is the first city in China to discover three examples of leno fabrics, and it is also the only city in China that still adheres to traditional independent research and development, innovation and large-scale professional production of leno fabrics, including Wu Luo. All warp yarns interwoven with weft yarns are called leno fabrics, which can be divided into simple yarns and complex yarns. The simple rabbet refers to the organization formed when the twisted warp and the ground warp are fixedly matched for twisting. Complicated yarn means that there is no fixed twist group between the twisted warp and the ground warp, so it is cal...

AI Technical Summary

Problems solved by technology

Based on the special structure of the original Luo fabric, the requirements for the breaking strength, friction, and cohesion of mulberry silk are much higher than those of the ternary organization (plain, twill, and satin) for the quality of silk, and the entire weaving and dyeing is still used. Unrefined raw silk (or semi-degummed raw silk) → weaving → scouring (or bleaching, dyeing) → finished product technology, so it is impossible to make a fundamental breakthrough in the improvement of color purity and lightness, resulting in the classic Luo fabric products in China. Due to technical problems, the color could not meet the fashion requirements of the times, so that from the three unearthed objects to the 1995 edition of "China's Unified Specifications for Exported Silk and Satin", there were only three types of silk fabrics.

Therefore, although Luo fabric is the top product among silk fabrics, it is still a rare and classic variety due to the old problem of color, which cannot meet the requirements of domestic and foreign consumers for the fashionable color of Luo fabric.

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