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Method for processing low-ultraviolet high-transmittance window screen fabric

A processing method and fabric technology, applied in the direction of fabric, fabric surface trimming, heating/cooling fabric, etc., can solve the problem of ineffective blocking of ultraviolet radiation, and achieve the effects of improving drape performance, increasing specific gravity, and preventing peeping

Active Publication Date: 2014-12-10
ZHEJIANG MAYAFABRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing window screen products can ensure good light transmission, but cannot effectively prevent harmful ultraviolet radiation; while thick or coated curtain fabrics can effectively resist the penetration of ultraviolet rays and protect privacy, but at the expense of Good light transmission properties at the expense of

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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  • Method for processing low-ultraviolet high-transmittance window screen fabric
  • Method for processing low-ultraviolet high-transmittance window screen fabric
  • Method for processing low-ultraviolet high-transmittance window screen fabric

Examples

Experimental program
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Effect test

Embodiment 1

[0027] The window screen of the invention is very suitable for private or public places such as living rooms, hotels, office meeting rooms, etc., and it integrates decoration and functionality, and is a new product with high added value.

[0028] The present invention will be further described below in conjunction with embodiment:

[0029] like figure 1 Shown, the manufacture method of this window screen comprises the following steps:

[0030] 1. Warp 1 uses 20D black and white organza as raw material; weft 2 uses 75D / 72F containing TiO 2 Polyester filament and 150D golden yellow low stretch yarn.

[0031] 2. Weave the selected raw materials on a K88 rapier loom, using 1 / 3 twill weave. The warp yarn is alternately woven with 20D black and white organza 1a, and the weaving density is 640 / 10cm; the weft yarn 2 is 75D / 72F containing TiO 2 The polyester filament 2a and the 200D golden yellow low elastic yarn 2b are woven according to the matching ratio of 3 (white): 1 (golden)...

Embodiment 2

[0034] like figure 2 Shown, the manufacture method of this window screen comprises the following steps:

[0035] 1. Warp 1 uses 20D black and white organza as raw material; weft 2 uses 75D / 72F containing TiO 2 polyester filament and two colors of 200D polyester low stretch yarn.

[0036] 2. Weave the selected raw materials on a K88 rapier loom. The warp yarn 1 is alternately woven with 20D black and white organza, and the weaving density is 600 / 10cm; the weft yarn 2 will be 75D / 72F containing TiO 2 The polyester filament 2a and the 200D golden yellow low elastic yarn 2b of two colors are woven according to the matching ratio of 4 (white): 1 (golden): 4 (white): 1 (dark yellow). The weaving density is 280 / 10cm, and the low elastic yarn 2b includes golden yellow low elastic yarn 1 2b1 and dark yellow low elastic yarn 2 2b2.

[0037] 3. Choose the self-designed crepe structure, Figure 4 and Figure 5 and Image 6 Shown is the organizational structure diagram of the select...

Embodiment 3

[0040] like image 3 Shown, the manufacture method of this window screen comprises the following steps:

[0041] 1. Warp 1 uses 20D black and white organza as raw material; weft 2 uses 50D / 24F containing TiO 2 Polyester filament and 200D golden yellow polyester low stretch yarn.

[0042] 2. Weave the selected raw materials on a K88 rapier loom, using 1 / 4 twill weave. Warp 1 is alternately woven with 20D black and white organza with a weaving density of 640 / 10cm; weft 2 is 50D / 24F containing TiO 2The polyester filament 2a and the 200D golden yellow low elastic yarn 2b are woven according to the matching ratio of 5 (white): 1 (golden). The weaving density is 320 / 10cm.

[0043] 3. The fabric is shaped by a wet heat setting process, and the woven fabric is treated with hot steam at a temperature of 120° C. for 20 seconds. No dyeing, no coating, not only guarantees the performance of the fabric, but also reduces the cost, and reduces the chemical pollution and environmental da...

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 discloses a method for processing low-ultraviolet high-transmittance window screen fabric. Polyester filament yarn with TiO2 is mainly adopted as main raw materials in the window screen fabric, and the window screen fabric is formed by weaving twill weave and self-designed crepe weave according to different rationcombinations and dyed yarn matching through damp and hot shaping. According to the fabric, on the premise of lowering the ultraviolet transmittance, the high visible light transmittance is achieved at the same time, the front face and the back face have different visible light transmittances, and the hidden function and the peep prevention function are achieved. The window screen fabric is not dyed and coated, color and style design of the fabric is completed by adopting the natural color and dyed yarn in different ration matching modes, and the fabric is environmentally friendly. The method has novelty and originality and has better applicability and adaptability. According to the window screen fabric manufactured through the processing method, on the premise of guaranteeing the good light transmittance, the ultraviolet transmittance is lowered, and finally the functions of meeting normal indoor lighting and lowering ultraviolet transmittance are achieved.

Description

technical field [0001] The invention relates to functional household textiles, specifically a processing method for window screen fabrics with higher visible light transmittance on the premise of reducing ultraviolet transmittance and different visible light transmittance on the front and back, and belongs to the technical field of textile production. Background technique [0002] As one of the most familiar textiles in people's life, window screens are widely used in modern life. In living rooms, hotels, office meeting rooms, and other public places, various window screens can be seen everywhere and play different roles. Adjusting the internal and external space and beautifying the internal space is the ultimate purpose of using window screens, that is, they are functional and decorative. In many previous studies on window screens, decoration obviously occupies a more important position. With the improvement of the quality of life, people also put forward higher requiremen...

Claims

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Application Information

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IPC IPC(8): D03D15/00D03D15/08D03D13/00D06C7/02E06B9/52D03D15/283D03D15/50D03D15/54D03D15/56
Inventor 陈慰来沈建春隋伟东王小兰
Owner ZHEJIANG MAYAFABRIC CO LTD
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