Processing method for silk georgette knitted fabric

Abstract

The invention relates the real silk handing method, especially the real silk georgette knitted fabric handing method. The method comprises the following steps: twist range of real silk yarn between 2700-3000 twist / meter, adopting the same twist and reverse direction of twist to make the two yarns become one inlet wire, every yarn passing the hard twist yarn conveying appliance installed on knitting frame. The hard twist real silk is still at equilibrium state, overcoming the problem of producing unwinding when hard twist real silk entering into yarn-sinking opening from spindle. The yarn possesses the good air permeability, drapability and elasticity, and the added value of real silk products is improved after refining, dyeing and collating. The method has simple technology, easy operation and low cost. The product possesses the high quality, elasticity and georgette crepe effect.

Description

technical field [0001] The invention relates to a method for processing knitted fabrics, in particular to a method for preparing silk georgette knitted fabrics. Background technique [0002] Silk georgette fabric has unique style and good elasticity, and is a high-grade silk fabric popular among consumers. [0003] At present, the process of preparing silk georgette is relatively backward, and the finished product has poor hand feeling, lack of elasticity, and poor air permeability, especially silk georgette knitted fabrics, which use strong twisted silk yarn as the main raw material, although strong twisted silk yarn can be used on twisting machines or Twisted by other special twisting devices, after the silk is strengthened, the strong twisted yarn on the spindle is in a state of stress balance. There is a certain distance between the mouths, and the strong twisted yarn is prone to uneven tension and untwisting phenomenon, and the yarn with a lar...

AI Technical Summary

Problems solved by technology

[0003] At present, the process of preparing silk georgette is relatively backward, and the finished product has poor hand feeling, lack of elasticity, and poor air permeability, especially silk georgette knitted fabrics, which use strong twisted silk yarn as the main raw material, although strong twisted silk yarn can be used on twisting machines or Twisted by other special twisting devices, after the silk is strengthened, the strong twisted yarn on the spindle is in a state of stress balance. There is a certain distance between the mouths, and the strong twisted yarn is prone to uneven tension and untwisting phenomenon, and the yarn with a larger twist is more serious, which increases the difficulty of weaving and causes silk knitwear The quality declines, causing problems such as the surface of real silk knitted fabrics is easy to fluff, the rate of end breakage increases, and the consumption of recycled silk is large.

In the Chinese invention patent "a preparation method of silk georgette" with the publication number CN1209478A, the original inspection, impregnation and drying, winding, non-twisting, twisting, shaping, rewinding, rewinding, warping, Weft winding, weaving, inspection, finished products and other processes to prepare a silk georgette, wherein, in the twisting process, the silk fiber is twisted by a twisting machine with a twist of 2600 twists / meter, and the silk georgette prepared according to this technical scheme Due to the low twist, it is only suitable for the preparation of woven fabrics, and cannot meet the requirements of processing high-quality, high-elasticity, and good georgette crepe effect silk georgettes on knitted fabrics.

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