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High-wear-resistance screen cloth and preparation method thereof

A high wear-resistant, mesh technology, applied in the field of mesh, can solve the problems of unsatisfactory use environment or conditions, general mechanical properties such as strength, and poor comprehensive performance, so as to achieve good comprehensive performance, broad market application prospects, The effect of saving raw material cost

Active Publication Date: 2020-05-01
FUJIAN FENGYUANSHENG TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The wear resistance is poor, and it is easy to be scratched during use, which affects the appearance and even affects the performance;
[0007] 2. The mechanical properties such as strength are average, easy to damage during use, and cannot meet the use environment or conditions that require high strength;
[0008] 3. The service life is short;
[0009] 4. Poor overall performance

Method used

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  • High-wear-resistance screen cloth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A kind of high wear-resistant mesh cloth, described high wear-resistant mesh cloth is made by high wear-resistant composite monofilament warp knitting process;

[0068] The high wear-resistant composite monofilament includes an inner layer and an outer layer, and the outer layer is wrapped around the outer periphery of the inner layer;

[0069] The ratio of the cross-sectional area of ​​the inner layer to the outer layer is 10: (7.5-9);

[0070] The inner layer includes the following raw materials in parts by weight:

[0071] 90-95 parts of polyhexamethylene adipamide,

[0072] 5-8 parts of polysepearyl diamine,

[0073] 4-6 parts of carboxylated carbon nanotubes,

[0074] The outer layer includes the following raw materials in parts by weight:

[0075] 13-16 parts of polyhexamethylene adipamide,

[0076] 80-85 parts of polysepearyl diamine,

[0077] 6-8 parts of polybutylene adipamide,

[0078] 2 to 3 parts of graphene.

[0079] 3 to 4.5 parts of nano silicon d...

Embodiment 2

[0109] A kind of high wear-resistant mesh cloth, described high wear-resistant mesh cloth is made by high wear-resistant composite monofilament warp knitting process;

[0110] The high wear-resistant composite monofilament includes an inner layer and an outer layer, and the outer layer is wrapped around the outer periphery of the inner layer;

[0111] The ratio of the cross-sectional area of ​​the inner layer to the outer layer is 10:7.5;

[0112] The inner layer includes the following raw materials in parts by weight:

[0113] 90 parts of polyhexamethylene adipamide,

[0114] 5 parts of polysepearyl diamine,

[0115] 4 parts of carboxylated carbon nanotubes,

[0116] The outer layer includes the following raw materials in parts by weight:

[0117] 13 parts of polyhexamethylene adipamide,

[0118] 80 parts of polysepearyl diamine,

[0119] 6 parts of polybutylene adipamide,

[0120] Graphene 2 parts.

[0121] Nano silicon dioxide 3 parts,

[0122] 3 parts lubricant, ...

Embodiment 3

[0139] A kind of high wear-resistant mesh cloth, described high wear-resistant mesh cloth is made by high wear-resistant composite monofilament warp knitting process;

[0140] The high wear-resistant composite monofilament includes an inner layer and an outer layer, and the outer layer is wrapped around the outer periphery of the inner layer;

[0141] The ratio of the cross-sectional area of ​​the inner layer to the outer layer is 10:9;

[0142] The inner layer includes the following raw materials in parts by weight:

[0143]95 parts of polyhexamethylene adipamide,

[0144] 8 parts of polysepearyl diamine,

[0145] 6 parts of carboxylated carbon nanotubes,

[0146] The outer layer includes the following raw materials in parts by weight:

[0147] 16 parts of polyhexamethylene adipamide,

[0148] 85 parts of polysepearyl diamine,

[0149] 8 parts of polybutylene adipamide,

[0150] 3 parts of graphene.

[0151] Nano silicon dioxide 4.5 parts,

[0152] 5 parts lubricant,...

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Abstract

The invention discloses high-wear-resistance screen cloth and a preparation method thereof. The high-wear-resistance screen cloth is prepared from high-wear-resistance composite monofilaments througha weaving process. Each high-wear-resistance composite monofilament comprises an inner layer and an outer layer, wherein the periphery of the inner layer is coated with the outer layer; the ratio of the sectional area of the inner layer to the sectional area of the outer layer is 10: (7.5-9); the inner layer comprises the following raw materials in parts by weight: 90-95 parts of polyhexamethyleneadipamide, 5-8 parts of polydecamethylene sebacamide and 4-6 parts of carboxylated carbon nanotubes, and the outer layer comprises the following raw materials in parts by weight: 13-16 parts of polyhexamethylene adipamide, 80-85 parts of polydecamethylene sebacamide, 6-8 parts of poly(tetramethylene adipamide), 2-3 parts of graphene, 3-4.5 parts of nano silicon dioxide, 3-5 parts of a lubricant and 4-6 parts of a dispersant. The high-wear-resistance screen cloth disclosed by the invention is excellent in wear resistance; and the high-wear-resistance screen cloth has the advantages of high (meridional) tearing strength, high (meridional) tensile strength, high strength, favorable mechanical properties and long service life.

Description

technical field [0001] The invention relates to the technical field of mesh cloth, in particular to a high wear-resistant mesh cloth and a preparation method thereof. Background technique [0002] The fabric with mesh is mesh; organic woven mesh and knitted mesh (currently there are also non-woven), of which woven mesh has white or yarn-dyed; good air permeability, after bleaching and dyeing, the cloth body is very cool In addition to making summer clothes, it is especially suitable for making curtains, mosquito nets and other supplies; the mesh size is consistent for printing, filtering, etc.; there are generally three methods of weaving woven mesh: one is to use two sets of warp yarns (ground warp and Twisted warp), twisted with each other to form a shed, interwoven with weft yarn (see leno weave); twisted warp is twisted on the left side of the ground warp by using a special twisted heald (also known as half heald), and passes through once ( or times, or five times) afte...

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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IPC IPC(8): D04B21/12D01F8/12D01F1/10
CPCD01F1/10D01F8/12D04B21/12
Inventor 蔡俊霖
Owner FUJIAN FENGYUANSHENG TEXTILE TECH CO LTD
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