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Production process for full-elastic silk knitted fabric

A knitted fabric and production process technology, applied in knitting, weft knitting, warp knitting, etc., can solve the problems of difficult implementation, low yield rate, high production cost, etc., and achieve good product quality, low production cost, and easy The effect of implementation

Inactive Publication Date: 2013-04-10
HANGZHOU BELLEVUE SIKO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although the above-mentioned scheme has improved the performance of the core-spun yarn to a certain extent, there are still technical problems such as difficulty in implementation, high production cost, and low yield.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Production process for full-elastic silk knitted fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A full elastic silk knitted fabric made by the production process of the present invention is obtained through the following production steps:

[0028] A. Preparing core-spun yarn: allowing silk 1 to evenly attach to the surface of spandex yarn 2 by reeling to obtain core-spun yarn;

[0029] B. Winding: the core-spun yarn is twisted and wound into a core-spun tube for knitting and weaving;

[0030] C. Knitting and weaving: including weft knitting and warp knitting. Weft knitting is to place each yarn of the core-spun yarn sequentially on each knitting needle of the weft knitting machine along the weft direction to form a weft knitted fabric. The warp knitting is that the yarns are arranged in parallel and wound into a warp beam, and then produced on the machine to obtain a rope-like silk fabric;

[0031] D. Open width: expand the rope-like silk fabric into an open width state;

[0032] E. High temperature setting: place in an environment with a temperature of 180°C f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the technical field of textile, and relates to a production process for a full-elastic silk knitted fabric. The production process comprises the following steps of: (A) preparation of core spun yarns; (B) winding; (C) knitting; (D) scutching; (E) high-temperature setting; (F) refining; (G) secondary high-temperature setting; (H) dyeing; and (I) steam flattening, so that the full-elastic silk knitted fabric is obtained. The production process is easy to implement, low in production cost and high in yield; and a product produced by the production process is high in quality and wide in application range, and is completely applied to various tatting and knitting requirements, and wide uses are developed for the conventional actual application of silk.

Description

technical field [0001] The invention belongs to the technical field of textiles and relates to a production process of full elastic silk knitted fabrics. Background technique [0002] The core-spun silk includes silk and spandex silk, and the silk is evenly attached to the surface of the spandex silk through the silk reeling process, so that the silk has good extensibility. There are still great limitations in the actual production of the reeled core spun yarn. That is, it cannot be used for textured weave and yarn-dyed products, and lacks the universality of use. The reason is that silk must be degummed and refined by adding water, heating and other processes in the production process in order to achieve soft, color-absorbing and silky effects. However, spandex yarn will shrink greatly when it meets water, so that the core-spun yarn cannot be produced by a series of processes such as intertwining, splicing, beating, and twisting. The characteristics of the two raw materi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04B1/14D04B21/00D06C7/02D06B7/10
Inventor 沈平敏
Owner HANGZHOU BELLEVUE SIKO TEXTILE
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