CN117684312A - High-strength wear-resistant fabric and preparation method thereof - Google Patents
High-strength wear-resistant fabric and preparation method thereof Download PDFInfo
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- CN117684312A CN117684312A CN202311645034.1A CN202311645034A CN117684312A CN 117684312 A CN117684312 A CN 117684312A CN 202311645034 A CN202311645034 A CN 202311645034A CN 117684312 A CN117684312 A CN 117684312A
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- nylon
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- 239000004744 fabric Substances 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 77
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 19
- 238000005299 abrasion Methods 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 7
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims description 2
- 238000009941 weaving Methods 0.000 abstract description 9
- 229920000742 Cotton Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The invention discloses a high-strength wear-resistant fabric and a preparation method thereof. The preparation method of the high-strength wear-resistant fabric comprises the following steps: nylon 66 yarns are used as raw materials to prepare warp yarns and weft yarns, and the high-strength wear-resistant fabric is obtained through warp and weft interweaving; the nylon 66 yarn is at least two of nylon 66 filaments, nylon 66 staple yarns and nylon 66 filament/staple composite yarns. The invention comprehensively utilizes the performance characteristics of different types of nylon 66 yarns, has better balance of strength, wear resistance and comfort compared with the prior art, and can meet the application requirements of high strength and wear. The preparation method provided by the invention is simple, convenient and efficient, can be realized by adopting a conventional weaving process, and can obtain high-strength wear-resistant fabrics with different performances by selecting different yarn raw materials and adjusting weaving process parameters, so as to meet different requirements.
Description
Technical Field
The invention relates to a high-strength wear-resistant fabric and a preparation method thereof, and belongs to the field of textiles.
Background
The high-strength wear-resistant fabric is a material widely applied in the textile field, and is commonly used for manufacturing tools, outdoor equipment and other products which need to be subjected to high-strength force and abrasion. Nylon 66 filaments are favored for their high strength, high abrasion resistance. Chinese patent applications CN105926125A and CN105332297A disclose a method for preparing a woven fabric by using nylon 66 filaments as raw materials, wherein the fabric has the advantages of high tightness, firm texture, high tearing strength and good wear resistance, but the pure nylon 66 filament fabric is easy to wrinkle, easy to generate static electricity, poor in air permeability and poor in wearing comfort. The Chinese patent application CN106400234A blends the nylon 66 short fibers and other short fibers into yarns, and prepares the fabric, so that the comfort and the flame retardance are improved, but the mechanical properties such as breaking strength, tearing strength and the like of the fabric are seriously reduced. In addition, the chinese patent application CN109706572A, CN111793866a and the like combine nylon 66 filaments with comfort fibers by means of core wrapping, wrapping or stranding to prepare a composite yarn, and interweaving the nylon 66 filaments with comfort fibers into a fabric, although the balance between strength and comfort is obtained to a certain extent, the wear resistance of the fabric is reduced due to the poor combining fastness between the nylon 66 filaments and the comfort fibers. In summary, the prior art still has problems in improving the comprehensive performance of nylon 66 fabric. Therefore, a new method is needed to prepare the high-strength wear-resistant fabric, so that the high-strength wear-resistant performance advantage of nylon 66 filaments is fully exerted, and other types of textile raw materials can be introduced into the fabric to improve the comfort, and the problems in the prior art are solved.
Disclosure of Invention
The invention aims to provide a high-strength wear-resistant fabric and a preparation method thereof, which are used for solving the following problems: pure nylon 66 filament fabric is easy to wrinkle, easy to generate static electricity, poor in air permeability and poor in comfort; although the comfort of the nylon 66 short fiber blended yarn fabric is improved, the mechanical performance is insufficient; the wear resistance of the fabric prepared from the core spun yarn compounded by the nylon 66 filaments and the comfort fibers is reduced.
The preparation method of the high-strength wear-resistant fabric provided by the invention comprises the following steps: nylon 66 yarns are used as raw materials to prepare warp yarns and weft yarns, and the high-strength wear-resistant fabric is obtained through warp and weft interweaving;
at least two of the nylon 66 filaments, nylon 66 spun yarns and nylon 66 filament/spun composite yarns are included in at least one direction of the warp yarns and the weft yarns.
In the preparation method of the invention, the nylon 66 filaments can be pure nylon 66 filaments or bicomponent and multicomponent filaments comprising nylon 66 components.
In the preparation method of the invention, the nylon 66 staple fiber yarn can be nylon 66 staple fiber pure yarn or nylon 66 staple fiber blended yarn with other fibers, and the other fibers can be cotton fibers, polyester fibers and the like.
In the preparation method of the invention, the nylon 66 filament/short fiber composite yarn can be core spun yarn, wrapping yarn or strand yarn containing nylon 66 components, and can be prepared according to the prior method.
In the preparation method of the invention, the warp yarns and the weft yarns are prepared according to the following rules:
at least two of the nylon 66 filaments, nylon 66 spun yarns and nylon 66 filament/spun composite yarns are included in at least one direction of the high strength abrasion resistant fabric, and any regular arrangement may be used, including but not limited to ABCD, AAAABBBB, etc.
In the preparation method of the invention, the warp and weft interweaving is performed according to plain weave, twill weave or satin weave.
The application of the high-strength wear-resistant fabric in preparing tools, outdoor sports goods and household textiles also belongs to the protection scope of the invention.
The high-strength wear-resistant fabric is prepared by taking two or more yarns of nylon 66 filaments, nylon 66 staple yarns and nylon 66 filaments/staple composite yarns as raw materials, arranging the raw materials according to a certain rule to form a warp yarn system and a weft yarn system, and then interweaving the warp yarn and the weft yarn. According to the invention, a plurality of nylon 66 yarns are integrated into one fabric through an inlay weaving process (i.e. warp and weft interweaving of a plurality of yarns), so that the advantages of high-strength wear resistance of nylon 66 filaments can be fully exerted, and the fabric is soft in hand feeling and comfortable to wear by weaving a short fiber raw material into the fabric, so that the fabric can be widely applied to the fields of tools, outdoor sports goods, household textiles and the like, and has a good market prospect.
The invention comprehensively utilizes the performance characteristics of different types of nylon 66 yarns, has better balance of strength, wear resistance and comfort compared with the prior art, and can meet the application requirements of high strength and wear.
The preparation method provided by the invention is simple, convenient and efficient, can be realized by adopting a conventional weaving process, and can obtain high-strength wear-resistant fabrics with different performances by selecting different yarn raw materials and adjusting weaving process parameters, so as to meet different requirements.
Drawings
FIG. 1 is a diagram showing the structure of a plain weave fabric of high-strength abrasion-resistant nylon 66 prepared in example 1 of the present invention.
1-nylon 66 filament yarn, 2-nylon 66/cotton blend yarn;
FIG. 2 is a weave architecture diagram of a high-strength wear-resistant nylon 66 twill fabric prepared in example 2 of the invention;
3-nylon 66 filament yarn, 4-nylon 66/cotton twin yarn.
Detailed Description
The experimental methods used in the following examples are conventional methods unless otherwise specified.
Materials, reagents and the like used in the examples described below are commercially available unless otherwise specified.
Example 1, preparation of high-strength abrasion-resistant Fabric
Step 1: yarn raw material is selected from
300D/96F nylon 66 filament yarn and 30tex nylon 66/cotton blended yarn are selected as yarn raw materials.
Step 2: warp system preparation
Nylon 66 filament yarns were wound into beams on CG-GA114B batch warper using batch warping. During warping, a low-speed and elastic-keeping warping process is adopted, and the speed is controlled at 400m/min. For controlling the tension uniformity of the sheet yarn, a collective cylinder replacement is used for controlling the warping tension in a sectional manner. The additional tension is divided into 3 sections, the mass of the additional tension gasket at the front section is 8g, the mass of the additional tension gasket at the middle section is 7g, and the mass of the additional tension gasket at the rear section is 6g.
Step 3: preparation of high-strength wear-resistant fabric
The warp density is set to 285 pieces/10 cm, the weft density is set to 225 pieces/10 cm, and a GA747 type flexible rapier loom is selected for fabric preparation. During production, the high-strength wear-resistant fabric shown in 1 is prepared by sequentially weft inserting according to the rules of 4 nylon 66 filament yarns and 1 nylon 66/cotton blended yarn and warp and weft interweaving processes up and down.
Example 2 preparation of high-strength abrasion-resistant Fabric
Step 1: yarn raw material is selected from
As yarn raw materials, 14.6tex nylon 66/cotton twin yarns and 150D/48F nylon 66 filament yarns were selected.
Step 2: warp system preparation
The CGGA114 type high-speed warping machine is adopted, and the warping process is designed by taking the medium tension, medium speed, low elongation and elasticity as control principles. During warping, the speed is 480m/min, the system pressure is 0.58MPa, the pressure of a compression roller is 0.58MPa, the weight of a tension ring is 4-5 g, and a warp beam is formed according to the arrangement rule of 1 nylon 66 filament yarn and 2 nylon 66/cotton twin yarns.
Step 3: preparation of high-strength wear-resistant fabric
The warp density is set to 660 pieces/10 cm, the warp density is set to 610 pieces/10 cm, and a GA747 type flexible rapier loom is selected for fabric preparation. In the weaving process, weft is sequentially inserted according to the rule of 1 nylon 66 filament yarn and 2 nylon 66/cotton twin yarns, and the high-strength wear-resistant fabric shown in fig. 2 is prepared through a warp and weft interweaving process from top to bottom.
The high-strength wear-resistant fabric is prepared by taking two or more yarns of nylon 66 filaments, nylon 66 staple yarns and nylon 66 filaments/staple composite yarns as raw materials, arranging the raw materials according to a certain rule to form a warp yarn system and a weft yarn system, and then interweaving the warp yarn and the weft yarn. According to the invention, a plurality of nylon 66 yarns are integrated into one fabric through an inlay weaving process (i.e. warp and weft interweaving of a plurality of yarns), so that the advantages of high-strength wear resistance of nylon 66 filaments can be fully exerted, and the fabric is soft in hand feeling and comfortable to wear by weaving a short fiber raw material into the fabric, so that the fabric can be widely applied to the fields of tools, outdoor sports goods, household textiles and the like, and has a good market prospect.
The invention comprehensively utilizes the performance characteristics of different types of nylon 66 yarns, has better balance of strength, wear resistance and comfort compared with the prior art, and can meet the application requirements of high strength and wear.
Claims (8)
1. A preparation method of a high-strength wear-resistant fabric comprises the following steps: nylon 66 yarns are used as raw materials to prepare warp yarns and weft yarns, and the high-strength wear-resistant fabric is obtained through warp and weft interweaving;
at least two of nylon 66 filaments, nylon 66 spun yarns and nylon 66 filament/spun composite yarns are included in at least one direction of the warp yarns and the weft yarns.
2. The method of manufacturing according to claim 1, characterized in that: the nylon 66 filaments are pure nylon 66 filaments or bicomponent and multicomponent filaments comprising nylon 66 components.
3. The preparation method according to claim 1 or 2, characterized in that: the nylon 66 staple yarn is nylon 66 staple pure yarn or nylon 66 staple fiber blended yarn with other fibers.
4. A production method according to any one of claims 1 to 3, characterized in that: the nylon 66 filament/staple fiber composite yarn is a core spun yarn, a wrapping yarn or a strand yarn containing a nylon 66 component.
5. The method according to any one of claims 1 to 4, wherein: at least two of the nylon 66 filaments, the nylon 66 spun yarns, and the nylon 66 filament/spun composite yarns are arranged in any regular manner, including but not limited to ABCD, AAAABBBB.
6. The production method according to any one of claims 1 to 5, characterized in that: the warp and weft interweaving is performed according to plain weave, twill weave or satin weave.
7. A high strength abrasion resistant fabric made by the method of any one of claims 1-6.
8. The use of the high-strength wear-resistant fabric according to claim 7 in the preparation of tools, outdoor sports goods and household textiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311645034.1A CN117684312A (en) | 2023-12-04 | 2023-12-04 | High-strength wear-resistant fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311645034.1A CN117684312A (en) | 2023-12-04 | 2023-12-04 | High-strength wear-resistant fabric and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117684312A true CN117684312A (en) | 2024-03-12 |
Family
ID=90134391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311645034.1A Pending CN117684312A (en) | 2023-12-04 | 2023-12-04 | High-strength wear-resistant fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117684312A (en) |
-
2023
- 2023-12-04 CN CN202311645034.1A patent/CN117684312A/en active Pending
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