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Production technology for novel ultra-thin high-strength low-stretch-rate spunlace sanitation material

A production process, ultra-thin technology, used in non-woven fabrics, textiles and papermaking, etc., can solve the problems of large thickness, low strength, uneven web formation, etc., achieve low melting point, improve strength, and improve web unevenness. Effect

Inactive Publication Date: 2015-06-17
ZHEJIANG HEZHONG NONWOVEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in view of the current problems of uneven web formation, relatively large thickness, and relatively low strength of traditional sanitary materials, this case arose from this

Method used

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  • Production technology for novel ultra-thin high-strength low-stretch-rate spunlace sanitation material

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The production process of the ultra-thin high-strength and low-strength spunlace sanitary new material of the present invention specifically includes the following: the mixed fiber of ES fiber, viscose fiber and polyester fiber is selected as the raw material, and fed into the long curtain, horizontal opener, large Warehouse mixing box, fine opener, cotton storage box, airflow cotton box, carding machine, spunlace machine, dryer, on-line detection device, coiling device. In the mixed fiber, the weight percentage of ES fiber is 10%, the weight percentage of viscose fiber is 50%, and the weight percentage of polyester fiber is 40%.

[0019] Wherein, the main cylinder working roll in the carding machine is 75m / min, the main cylinder stripping roller is 130m / min, and the main cylinder rotating speed is 1050 m / min.

[0020] The fiber web output by the carding machine adopts straight laying.

[0021] A total of 5 spunlace heads are installed on the spunlace machi...

Embodiment 2

[0024] The production process of the ultra-thin high-strength and low-strength spunlace sanitary new material of the present invention specifically includes the following: the mixed fiber of ES fiber, viscose fiber and polyester fiber is selected as the raw material, and fed into the long curtain, horizontal opener, large Warehouse mixing box, fine opener, cotton storage box, airflow cotton box, carding machine, spunlace machine, dryer, on-line detection device, coiling device. In the mixed fiber, the weight percentage of ES fiber is 10%, the weight percentage of viscose fiber is 50%, and the weight percentage of polyester fiber is 40%.

[0025] Wherein, the main cylinder working roll in the carding machine is 90m / min, the main cylinder stripping roller is 130m / min, and the main cylinder rotating speed is 1050 m / min.

[0026] The fiber web output by the carding machine adopts straight laying.

[0027] A total of 5 spunlace heads are installed on the spunlace machi...

Embodiment 3

[0030] The production process of the ultra-thin high-strength and low-strength spunlace sanitary new material of the present invention specifically includes the following: the mixed fiber of ES fiber, viscose fiber and polyester fiber is selected as the raw material, and fed into the long curtain, horizontal opener, large Warehouse mixing box, fine opener, cotton storage box, airflow cotton box, carding machine, spunlace machine, dryer, on-line detection device, coiling device. In the mixed fiber, the weight percentage of ES fiber is 10%, the weight percentage of viscose fiber is 50%, and the weight percentage of polyester fiber is 40%.

[0031] Wherein, the main cylinder working roll in the carding machine is 100m / min, the main cylinder stripping roller is 130m / min, and the main cylinder rotating speed is 1050 m / min.

[0032] The fiber web output by the carding machine adopts straight laying.

[0033] A total of 5 spunlace heads are installed on the spunlace mach...

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 production technology for a novel ultra-thin high-strength low-stretch-rate spunlace sanitation material, and belongs to the technical field of textile materials. According to the production technology, the mixed fiber of ES fibers, viscose fibers and polyester fibers is used as a raw material, and the raw material is sequentially fed into a long curtain, a horizontal opener, a big bin cotton mixing box, a fine opener, a cotton storage box, an airflow cotton box, a carding machine, a spunlace machine, a drying machine, an on-line detection device and a take-up device. The novel ultra-thin high-strength low-stretch-rate spunlace sanitation material has the advantages of being light, thin, high in strength and low in stretch rate, and also has the advantages of being sanitary, soft, good in hygroscopicity and the like.

Description

technical field [0001] The invention discloses a production process of an ultra-thin high-strength and low-strength spunlace sanitary new material, which belongs to the technical field of textile materials. Background technique [0002] With the development of China's economy, China's consumer goods market has developed extremely rapidly. The growth of the Chinese economy has resulted in strong growth in demand for consumer goods, including personal hygiene products, and an increasing demand for high-standard, high-quality products. Sanitary products are one of the daily necessities that are closely related to consumers. Wherever there are crowds, especially women, children and the elderly, there is a potential consumer market. With the development of the economy and the changes in people's thinking, cultural concepts and consumption habits, China's hygienic material product market has sprung up, and the market consumption potential has been unprecedentedly improved. With ...

Claims

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Application Information

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IPC IPC(8): D04H1/4382D04H1/4258D04H1/4291D04H1/435D04H1/492D04H1/541
Inventor 韩旭张水华洪桂焕徐寿明胡银松漏焕强金春江厉伟张叶祥陈洪斌
Owner ZHEJIANG HEZHONG NONWOVEN
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