Pure silk broadcloth twist-free weaving technology

A process and untwisted technology, which is applied in textiles, papermaking, fabrics, textiles, etc., can solve the problems of large production space, high production cost, and high labor intensity, and achieve cost reduction, production cost reduction, and plant area saving. Effect

Inactive Publication Date: 2018-11-16
ZIBO DARANFANG SILK GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional production process has a long process flow, many application equipment, takes up a large production space, requires more operators, high labor intensity, and high production costs.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The soaking process takes 45 minutes, the water temperature is 38°C, the mass ratio of silk to water is 1:5, and the water content of silk after dehydration is 100%;

[0018] In the winding process, the spindle speed is 475 rpm, the wire speed is 130 m / min, and the tension on the wire is 9 grams;

[0019] Warping is carried out directly after the filaments are soaked and wound into a tube. The warping is to combine at least 2 filaments into one by using a sub-twisting reed, and then draw the warp and reel; the line speed of the warp is 380 m / minutes, the tension of pulling warp is 5 grams; the linear speed of reel is 50 m / min, and the pressure of reel is 5 kilograms;

[0020] Weaving.

Embodiment 2

[0022] The soaking process takes 45.5 minutes, the water temperature is 38.5°C, the mass ratio of silk to water is 1:5.1, and the water content of silk after dehydration is 101%;

[0023] In the winding process, the spindle speed is 476 rpm, the wire speed is 131 m / min, and the tension on the wire is 9 grams;

[0024] Warping is carried out directly after the filaments are soaked and wound into a tube. The warping is to combine at least 2 filaments into one by using the sub-twisting reed, and then draw the warp and reel; the line speed of the warp is 381 m / minutes, the tension of pulling warp is 5.3 grams; the linear speed of reel is 50 m / min, and the pressure of reel is 6 kilograms;

[0025] Weaving.

Embodiment 3

[0027] The soaking process takes 44.5 minutes, the water temperature is 37.5°C, the mass ratio of silk to water is 1:4.8, and the water content of silk after dehydration is 99%;

[0028] In the winding process, the spindle speed is 474 rpm, the wire speed is 129 m / min, and the tension on the wire is 9 grams;

[0029] Warping is carried out directly after the filaments are soaked and wound into a tube. The warping is to combine at least 2 filaments into one through the sub-twisting reed using the sub-twisting wire, and then draw the warp and reel; the line speed of the warp is 379 m / minutes, the tension of pulling warp is 4.6 grams; the line speed of reel is 50 m / min, and the pressure of reel is 4 kilograms;

[0030] Weaving.

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PUM

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Abstract

The invention discloses a pure silk broadcloth twist-free weaving technology, and belongs to the technical field of pure silk weaving. The technology is characterized in that a silk damping process isconducted for 43-47 minutes at the water temperature of 37-39 DEG C, the mass ratio of silk to water is 1:4.5-5.5, and after dehydration, the water content in the silk is 97%-103%; in a reeling process, the revolving speed of a main shaft is 472-477 revolutions per minute, the linear speed of the silk running is 127-133 meters per minute, and the tension applied to the silk is 8-10 grams; the warping process is that at least two pieces of silk are merged into one piece of silk by utilizing a lease line through a lease reed, and after warp pulling and reeling, weaving can be conducted. According to the technology, the technological process is shortened, compared with an original production technology, the technology conditions are adjusted, and after the four processes of doubling, twisting, silk steaming and setting and rewinding are omitted, the weaving quality of the pure silk can still be ensured.

Description

technical field [0001] The invention discloses a real silk non-twist weaving process, which belongs to the technical field of real silk weaving. Background technique [0002] The prior art silk warp production process is as follows: foaming, winding, doubling, twisting, steaming and shaping, rewinding, warping, and weaving. This traditional production process has a long process flow, many application equipment, takes up a large production space, requires more operators, has high labor intensity, and high production costs. So now how to shorten the technological process and ensure the weaving quality of real silk becomes an urgent technical problem in this field. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a real silk non-twist weaving process with a short process flow. [0004] The technical solution adopted by the present invention to solve the technical probl...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D06B3/04D03D15/233
CPCD03D15/00D06B3/04D10B2211/04
Inventor 刘恒山王佑平蔡仪新
Owner ZIBO DARANFANG SILK GRP
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