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Cleaning wiping cloth with geometrical shape stability and manufacturing method and application thereof

A technology of geometric shape and wiping cloth, applied in the field of textiles, can solve the problems of affecting the wiping effect of mechanical parts, large lateral shrinkage of the wiping belt, poor geometric shape stability of the wiping cloth, etc., and achieve the effect of excellent geometric shape stability.

Inactive Publication Date: 2009-10-07
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some traditional wiping cloths, although there are also some woven or knitted fabrics made of fine denier long fibers, in order to obtain excellent wiping effects, while avoiding the friction between the wiping cloth and the wiped object during the wiping process. However, after being processed into a roll-shaped wiping belt, when it is installed on the automatic cleaning wiping equipment, often due to the poor geometric stability of the wiping cloth, it is easy to cause the wiping belt to stretch longitudinally under the action of the inertial force driven by the wiping equipment. The lateral shrinkage is very large, which eventually affects the wiping effect of mechanical parts

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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  • Cleaning wiping cloth with geometrical shape stability and manufacturing method and application thereof
  • Cleaning wiping cloth with geometrical shape stability and manufacturing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 84T-144-DTY fine denier polyester filament is used for the warp yarn, 84T-24-FDY polyester filament is used for the weft yarn, the cleaning surface is designed as a dobby weave with concave-convex effect, and the supporting surface is designed as a high-density plain weave For the structure, please refer to Appendix 1 for the specific organizational chart. The fabric is woven by an air-jet loom. After the above-mentioned gray cloth is subjected to hot water treatment at 60-120°C for 30-120 minutes and physical fiber opening treatment with strong water flow impact, it is heat-set at 160°C for 120 seconds to obtain a finished wiping cloth. The supporting surface coverage factor of the obtained wiping cloth is 90%, and according to the Japanese Industrial Standard JIS L1096 8.14.1B method (constant load method elongation), the elongation in the warp and weft direction is measured to be less than 5%, that is, a stable geometric shape is obtained. Non-toxic cleaning wipes. ...

Embodiment 2

[0033] Select the following polyester yarns and weave structures, and use a tricot warp knitting machine to weave to make a gray cloth with a concave-convex effect on the clean surface;

[0034] Bar number

yarn

organize

GB1

56T-72-FDY

1-0 / 2-3 / 4-5 / 3-2 / /

GB2

56T-72-FDY

4-5 / 3-2 / 1-0 / 2-3 / /

GB3

84T-36-FDY

1-0 / 1-2 / /

[0035] The model of the warp knitting machine is HKS3 (130inch; E32 or E36, E40); in order to obtain a high-density support surface, the weaving longitudinal density is controlled at 18~22cpc.

[0036] After the above-mentioned gray cloth is subjected to hot water treatment at 60-130°C for 30-120 minutes and physical fiber opening treatment with high-pressure airflow impact, it is heat-set at 190°C for 45 seconds to obtain a finished wiping cloth. The cleaning surface is soft and has a concave-convex structure formed by mesh; the supporting surface coils are closely arranged and have high densit...

Embodiment 3

[0039] Select the following polyester yarns and structures, and weave them into gray fabrics with a weft knitting machine.

[0040]

[0041]The model of the weft knitting machine is a double-sided large circular knitting machine (34inch, 28G). The clean surface of the obtained gray cloth has the concave-convex effect of the mesh structure, and the supporting surface has a higher density.

[0042] After the above-mentioned gray cloth is treated with hot water at 60-140℃×20-120min, it is then subjected to chemical treatment for alkali weight reduction, and the weight reduction rate is controlled at about 35%, so that the sea-island composite fiber can be fully removed from the sea to obtain fine-denier polyester filaments . Then, through the impact of strong water flow, physical fiber opening treatment and heat setting at 180°C×60sec are carried out to obtain the finished wiping cloth. The supporting surface coverage factor of the obtained wiping cloth is 85%, and according ...

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 cleaning wiping cloth with geometrical shape stability and a manufacturing method and the application thereof. A cleaning mask of the cleaning wiping cloth has an organizational structure with convex-concave effect and is formed from fine filaments with the filament number of 0.01-1.0 dtex, and a supporting mask has an organizational structure with high density and is formed from filaments with the filament number of 1-10 dtex; the cleaning wiping cloth is difficult to extend and deform under the action of traction in the using process no matter being a knitted fabric or a woven fabric and has excellent geometrical shape stability. The manufacturing method of the cleaning wiping cloth comprises the following steps: raw material yarn selection and organizational design, fabric manufacture (weaving or knitting), hot water treatment, fiber opening treatment, heat setting, and the like; obtained cleaning wiping cloth is processed to a wind-shaped cleaning wiping belt which is arranged on automatic cleaning wiping equipment and can automatically clean mechanical parts following the transmission of the wind-shaped cleaning wiping belt, and the wind-shaped cleaning wiping belt is indirectly repeatedly used so as to prevent secondary pollution.

Description

Technical field: [0001] The invention relates to a textile, in particular to a geometrically stable cleaning wiping cloth and its manufacturing method and application. Background technique: [0002] With the development of science and technology, industries such as semiconductors, liquid crystal displays, precision instruments, electronic products, and pharmaceuticals have higher and higher requirements for a clean environment, and at the same time, they are developing towards a highly mechanized direction. For some processes such as the assembly of mechanical parts in a clean environment, it is generally necessary to wipe off the oil and dust attached to each part in advance to ensure the cleanliness of the parts. In the past, operators often used the method of manual wiping, which was not only inefficient but also caused secondary pollution of mechanical parts due to the oil stains on the wiping cloth during use. With the improvement of the degree of mechanization, the ma...

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): B08B1/00A47L13/16D03D13/00D03D15/00D04B1/00D04B21/00D03D15/283D03D15/292D03D15/43
Inventor 黄乃科倪庆美施一娇孙春光
Owner TORAY FIBER RES INST(CHINA) CO LTD
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