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Efficient, high-quality, energy-saving and environment-friendly non-woven fabric production process

An energy-saving, environmental-friendly, and production-technical technology, which is applied in the field of textile fabrics, can solve problems such as easy deformation, heavy weight, and thick thickness, and achieve the effects of good internal structural strength, good surface smoothness, and improved structural strength

Inactive Publication Date: 2021-02-12
苏州新诺斯新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the common non-woven fabrics currently on the market contain a large amount of low-melting fiber polypropylene, which often causes bonding, and most of the non-woven fabrics are made of cotton fibers, thick and heavy, and the finished non-woven fabrics after winding Easy to split, easy to deform and wrinkle

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

[0024] The invention discloses a high-efficiency, high-quality, energy-saving and environment-friendly production process of non-woven fabrics, which comprises the following steps:

[0025] S1: Fiber premix.

[0026] Wherein the specific operation of fiber premixing is: selecting silkworm cocoons, boiling and reeling silk to prepare silkworm raw silk. Then weigh an appropriate amount of cotton fiber, and add L-PET and PET materials to the above cotton fiber.

[0027] Preferably, by adding silkworm raw silk, the surface of the finished non-woven fabric can be made smoother and skin-friendly, and the non-woven fabric is lighter, thinner and more breathable. Adding L-PET and PET material cotton fibers can make the internal structural strength of the non-woven fabric Better yet, the non-woven fabric has a high degree of tear resistance.

[0028] The silkworm raw silk, water, and the cotton fiber containing L-PET and PET are placed in a premixing cylinder, and the pretreatment li...

Embodiment 2

[0045] The invention discloses a high-efficiency, high-quality, energy-saving and environment-friendly production process for non-woven fabrics.

[0046] S1: Fiber premix.

[0047] Wherein the specific operation of fiber premixing is: selecting silkworm cocoons, boiling and reeling silk to prepare silkworm raw silk. Then weigh an appropriate amount of cotton fiber, and add L-PET and PET materials to the above cotton fiber.

[0048] Preferably, by adding silkworm raw silk, the surface of the finished non-woven fabric can be made smoother and skin-friendly, and the non-woven fabric is lighter, thinner and more breathable. Adding L-PET and PET material cotton fibers can make the internal structural strength of the non-woven fabric Better yet, the non-woven fabric has a high degree of tear resistance.

[0049] The silkworm raw silk, water, and the cotton fiber containing L-PET and PET are placed in a premixing cylinder, and the pretreatment liquid is added into the premixing cyl...

Embodiment 3

[0066] The invention discloses a high-efficiency, high-quality, energy-saving and environment-friendly production process for non-woven fabrics.

[0067] S1: Fiber premix.

[0068] Wherein the specific operation of fiber premixing is: selecting silkworm cocoons, boiling and reeling silk to prepare silkworm raw silk. Then weigh an appropriate amount of cotton fiber, and add L-PET and PET materials to the above cotton fiber.

[0069] Preferably, by adding silkworm raw silk, the surface of the finished non-woven fabric can be made smoother and skin-friendly, and the non-woven fabric is lighter, thinner and more breathable. Adding L-PET and PET material cotton fibers can make the internal structural strength of the non-woven fabric Better yet, the non-woven fabric has a high degree of tear resistance.

[0070] The silkworm raw silk, water, and the cotton fiber containing L-PET and PET are placed in a premixing cylinder, and the pretreatment liquid is added into the premixing cyl...

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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PUM

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Abstract

The invention discloses an efficient, high-quality, energy-saving and environment-friendly non-woven fabric production process. The efficient, high-quality, energy-saving and environment-friendly non-woven fabric production process comprises the following steps that S1, fibers are premixed; S2, web forming is conducted, specifically, padder squeezing is conducted on a mixed fiber solution obtainedin the step S1 to obtain mixed fibers, the mixed fibers are fed into an opener for opening, and then fed into a carding device for carding to form a single net, the formed single net is stripped intoa net laying device, the single net is laid into a criss-cross fiber web through the net laying device, and a fabric anti-splitting coating agent is sprayed on the fiber web; S3, non-woven fabric gray cloth is formed; S4, steaming, bleaching and washing are conducted; S5, a non-woven fabric finished product in the step S4 is dried, and one side of the non-woven fabric finished product is ironed at high temperature; and S6, the non-woven fabric finished product obtained in the step S5 is stand at room temperature, and wound. The production process is simple and efficient, and a produced non-woven fabric is light, thin, breathable, not prone to splitting and not prone to crease generation.

Description

technical field [0001] The invention relates to textile fabrics, in particular to a high-efficiency, high-quality, energy-saving and environment-friendly production process for non-woven fabrics. Background technique [0002] Non-woven fabric, also known as non-woven fabric, is composed of directional or random fibers. It is a new generation of environmentally friendly materials with the characteristics of moisture-proof, breathable, rich colors, low price, and recyclable. [0003] However, the common non-woven fabrics currently on the market contain a large amount of low-melting fiber polypropylene, which often causes bonding, and most of the non-woven fabrics are made of cotton fibers, thick and heavy, and the finished non-woven fabrics after winding Easy to split, easy to deform and wrinkle. [0004] Therefore, it is necessary to design a new high-efficiency, high-quality, energy-saving and environmentally-friendly production process for non-woven fabrics. The production...

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): D04H1/4382D04H1/4266D04H1/425D06M11/38D06C15/02D06L4/23D06L4/13D06L4/22D06M101/12D06M101/06
CPCD04H1/425D04H1/4266D04H1/4382D06C15/02D06M11/38D06M2101/06D06M2101/12D06L4/13D06L4/22D06L4/23
Inventor 李根荣
Owner 苏州新诺斯新材料科技有限公司
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