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A kind of polyester pleated light-shielding fabric and preparation method thereof

A pleated and polyester technology, applied in the field of polyester pleated shading fabric and its preparation, can solve the problems of affecting the appearance and touch, complex production process, high equipment requirements, and achieve the effect of good pleated style, good shading effect and better pleated structure.

Inactive Publication Date: 2014-10-22
HANGZHOU MEIYUAN TEXTILE
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production method of the existing double-layer pleated fabric is mainly to use double-warp beams to weave or to fabric after finishing such as sewing, crimping or chemical paste printing, etc., and the double-warp beam weaving utilizes two warp beams to form fabrics with different warp tensions. Concave-convex folds on the surface, this method has complex production process, high equipment requirements, and is difficult to control; the fabric is sewn, pressed, or chemically paste printed to make double-layer folded fabrics, and the folds are formed during the use of the fabric. It is easy to be stretched and deformed to affect the appearance and touch, and this method has low efficiency and high cost

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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  • A kind of polyester pleated light-shielding fabric and preparation method thereof

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Embodiment Construction

[0015] The utility model will be further described below in conjunction with the drawings.

[0016] It is woven with one set of warp yarns and two sets of weft yarns, the warp yarns are made of 100D / 48F cationic polyester low-stretch yarn; the surface wefts are made of 300D / 96F polyester fully drawn yarns, and the inner wefts are made of 300D / 96F polyester fully drawn black yarns; The density is 65 yarns / cm; the weft yarn density is 50 yarns / cm; the total number of warp yarns is 18,360; figure 1 As shown, both the surface layer and the inner layer adopt a plain weave structure, and the weft arrangement ratio of the surface layer and the inner layer is 1:1.

[0017] Put the surface weft into a fully enclosed boiler and heat it from room temperature to 100°C~120°C at a heating rate of 2°C~5°C / min, and keep it at high temperature for 10~20min before taking it out, and wait until the temperature drops to 50°C~80°C Left and right, then refer to figure 1 As shown, according to the conven...

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

Disclosed is dacron draped shading fabric. The dacron draped shading fabric is a double-layer bag fabric formed by knitting a group of warps and two groups of wefts, and not the inner layer, but the surface layer of the double-layer bag fabric is of a draped structure. The draped structure of the surface layer is formed by raised lines and grooves distributed on the surface fabric. The dacron draped shading fabric is stable in drapes and free of deformation during stretching in use, is layering and stereoscopic in drape style, thick and good in drooping effect and has good shading effect. The manufacturing method of the dacron draped shading fabric includes steps of stretching the warps, weaving in a jacquard manner, preforming, washing, dyeing and finishing, and forming, and further includes steaming and boiling surface wefts before stretching the warps. The manufacturing method of the dacron draped shading fabric is simple and easy to control, high in efficiency and low in cost.

Description

technical field [0001] The invention relates to a fabric and a production method of the fabric, in particular to a polyester pleated light-shielding fabric and a preparation method thereof. Background technique [0002] Wrinkles give fabrics unique visual and tactile effects, and are widely used in clothing and decorative fabrics. The production method of the existing double-layer pleated fabric is mainly to use double-warp beams to weave or to fabric after finishing such as sewing, crimping or chemical paste printing, etc., and the double-warp beam weaving utilizes two warp beams to form fabrics with different warp tensions. Concave-convex folds on the surface, this method has complex production process, high equipment requirements, and is difficult to control; the fabric is sewn, pressed, or chemically paste printed to make double-layer folded fabrics, and the folds are formed during the use of the fabric. It is easy to be stretched and deformed to affect the appearance a...

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 Patents(China)
IPC IPC(8): D03D11/02D03D15/00D03D15/08D03D13/00D06C7/00D06C7/02D03D15/283D03D15/54D03D15/56
Inventor 孙文浩
Owner HANGZHOU MEIYUAN TEXTILE
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