CN114717714A - Weaving method of bulletproof woven fabric - Google Patents
Weaving method of bulletproof woven fabric Download PDFInfo
- Publication number
- CN114717714A CN114717714A CN202210468461.6A CN202210468461A CN114717714A CN 114717714 A CN114717714 A CN 114717714A CN 202210468461 A CN202210468461 A CN 202210468461A CN 114717714 A CN114717714 A CN 114717714A
- Authority
- CN
- China
- Prior art keywords
- bulletproof
- woven fabric
- weaving
- warp
- density
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002759 woven fabric Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000009941 weaving Methods 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims abstract description 4
- 230000008719 thickening Effects 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013585 weight reducing agent Substances 0.000 abstract description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 10
- 239000010410 layer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004760 aramid Substances 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- ICXAPFWGVRTEKV-UHFFFAOYSA-N 2-[4-(1,3-benzoxazol-2-yl)phenyl]-1,3-benzoxazole Chemical compound C1=CC=C2OC(C3=CC=C(C=C3)C=3OC4=CC=CC=C4N=3)=NC2=C1 ICXAPFWGVRTEKV-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/41—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
- D06M2101/36—Aromatic polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
- D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Woven Fabrics (AREA)
Abstract
The embodiment of the invention discloses a weaving method of a bulletproof woven fabric. The weaving method comprises the steps of using 10-12 heald frames, wherein 8 heald frames are organized in a main structure, 2-4 heald frames are organized in a side yarn, a down-through method is adopted for drafting, two reeds are used for each reed, a rapier loom is adopted for interweaving warp yarns and weft yarns into fabrics according to the design of a tissue diagram, and the rotating speed of a main shaft during weaving of the rapier loom is 250-300 r/min; the minimum structure of the bulletproof woven fabric comprises 8 warps and 8 wefts, the density of the warps of the bulletproof woven fabric is 150-400 per 10cm, and the density of the wefts is 150-400 per 10 cm. The bulletproof woven fabric has advantages in the manufacture of multi-curved-surface bulletproof clothes, and has better mechanical property and bulletproof property, and the application direction of the bulletproof woven fabric can be weight reduction to replace the conventional woven bulletproof blanket using plain weave in a large quantity, and manufacture of inner wear type bulletproof clothes or multi-curved-surface bulletproof clothes.
Description
Technical Field
The embodiment of the invention relates to the technical field of protective materials, in particular to a weaving method of a bulletproof woven fabric.
Background
The ultra-high molecular weight polyethylene fiber and the aramid fiber are the raw materials of the bulletproof product which is applied in large scale at present. The semi-finished bulletproof fabric is mainly made of organic woven fabric and non-woven fabric, wherein the woven fabric is a fabric formed by mutually interweaving a plurality of groups of yarns comprising various fabric tissues, which are woven by a weaving machine; the non-woven fabric is fiber sheet material prepared by laying unidirectional yarns after pre-soaking the adhesive, and the yarns are not interwoven. The deformation of the sheet material of the non-woven cloth is difficult and the plasticity is poor. Most of the existing common bulletproof woven fabrics are plain woven fabrics, the woven fabrics have a certain deformation amount, but wrinkles still appear under the condition of larger deformation, the wearing comfort is poor, and the plain woven fabrics have more interweaving points and have negative effects on the conduction of bullet shock waves.
Disclosure of Invention
In order to solve the problems, the invention provides a weaving method of a bulletproof woven fabric, the bulletproof woven fabric has a double-layer weave structure, the double-layer weave has larger moving space compared with a single-layer weave yarn, larger deformation is generated when the double-layer weave is impacted by bullets, the tensile property of the yarns is favorably exerted, meanwhile, compared with a plain weave, a twill weave selected by the weave is fewer in interweaving points, the fabric has more advantages in conduction of bullet shock waves, and meanwhile, the fabric has better plasticity, can be used for manufacturing products such as multi-curved-surface-shaped bulletproof clothes and the like, is more suitable for human bodies, and improves the wearing comfort. Compared with plain weave, under the condition of same areal density, the weaving of the invention of the patentThe material has higher V of 1.1g fragment50Namely, more excellent antiballistic performance.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of an embodiment of the present invention, there is provided a weaving method of a bulletproof woven fabric, including:
using 10-12 heald frames, wherein 8 heald frames are organized in the main structure, 2-4 heald frames are organized in the side yarn, and drafting is carried out by adopting a forward drafting method, wherein each reed is inserted twice (two warp yarns penetrate into the dents of the same reed); interweaving warp yarns and weft yarns into a fabric according to the design of a tissue diagram by adopting a rapier loom, wherein the rotating speed of a main shaft during weaving of the rapier loom is 250-300 r/min; (ii) a The minimum structure of the bulletproof woven fabric comprises 8 warps and 8 wefts, the density of the warps of the bulletproof woven fabric is 150-400 per 10cm, and the density of the wefts is 150-400 per 10 cm.
In the invention, the warp yarns and the weft yarns are made of high-performance fibers, and as an example, one or more of aramid fibers, ultra-high molecular weight polyethylene fibers, polyimide fibers and PBO (poly-p-phenylene benzobisoxazole) fibers can be selected.
In the invention, the linear density of the warp yarns and the weft yarns is 100 dtex-1000 dtex. Wherein the linear density is related to the warp and weft density, and the lower linear density needs to increase the warp and weft density.
In the invention, the warp yarns and the weft yarns are twisted in advance, the twisting direction is Z twist or s twist, and the twist is 10-50 twist/10 cm. The twisting can increase the wear resistance of the yarn, facilitate the opening of the loom when weaving, and simultaneously, the twisting can improve the breaking strength of the fiber and improve the bulletproof performance.
In the invention, the binding mode of the fabric weave of the bulletproof woven fabric selects one of an inside warp binding method, a surface warp binding method or a combined binding method.
Preferably, in order to enable the fabric to absorb more kinetic energy of bullets and have more excellent bulletproof energy, the fabric can be subjected to post-treatment so as to increase the friction force between yarns in the fabric and enable the yarns not to be easily drawn and slipped. The post-processing method comprises the following steps: attaching particles on the surface of the fabric, coating a soft adhesive or using a shear thickening fluid for reinforcement.
In the present invention, the method for reinforcing with shear thickening fluid specifically comprises: dipping the fabric in the shear thickening liquid, and then carrying out extrusion and drying processes; the preparation method of the shear thickening fluid comprises the following steps: dispersing silicon dioxide particles into polyethylene glycol, wherein the solid content of the shear thickening liquid is 20-40%; the extrusion pressure is 0.5-4 MPa, and the drying temperature is 90-120 ℃.
According to a second aspect of embodiments of the present invention there is provided a ballistic resistant woven fabric, made by the weaving method as described in any one of the above.
The embodiment of the invention has the following advantages:
compared with plain woven fabrics, the bulletproof woven fabric provided by the invention is softer, has more advantages in the manufacture of multi-curved-surface bulletproof clothes, has better bulletproof performance, and has higher V of 1.1g fragment under the condition of the same surface density50The value (average landing velocity of a projectile, which gives a 50% probability of complete penetration, when shooting a ballistic layer, is positively correlated with the ballistic performance). The application direction of the invention can be weight reduction to replace the prior woven bulletproof blanket which uses plain weave in a large quantity, and manufacture of inner wear type bulletproof clothes or multi-curved surface type bulletproof clothes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a top view of a main structure of a bulletproof woven fabric provided by an embodiment of the present invention, which adopts a surface warp bonding method;
fig. 2 is a top view of a main structure of a bulletproof woven fabric provided by an embodiment of the present invention, which adopts a back warp knitting method;
fig. 3 is a top view of a main structure of a bulletproof woven fabric provided by an embodiment of the present invention, which adopts a union joining method;
fig. 4 is a top view of the main weave of the bulletproof woven fabric provided in comparative example 1 of the present invention.
Wherein, ■: surface warp and surface weft interweaving points; x: a back warp and back weft interweaving point; □: when the weft is thrown in, the surface warp is not lifted; o: when the weft is thrown in, the surface warp is lifted; and (delta): when the surface weft is thrown, the inner warp is lifted.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The test methods used in the examples are, unless otherwise specified, regarded as conventional methods; the materials, reagents and the like used are commercially available unless otherwise specified.
Example 1
The weaving method of the bulletproof woven fabric provided by the embodiment comprises the following steps:
1) twisting a type a aramid yarn with the linear density of 930dtex, wherein the twist degree in the z direction is 20 twists/10 m;
2) a sectional warping machine is used, the warp density is 150 pieces/10 cm, and the warping width of the fabric is 1.6 m;
3) using a denier rapier loom, 10 heald frames, 8 main weaves, 2 side weaves, drafting in a straight-through method,two weaving machines are used per reed, the rotating speed of a main shaft of the weaving machine is 250r/min, the weaving weft density is 150 pieces/10 cm, a surface warp bonding method is adopted to design a woven fabric according to a tissue diagram, and the final fabric areal density is 280g/m2The upper diagram of the main organization of the bulletproof woven fabric is shown in fig. 1.
Example 2
The weaving method of the bulletproof woven fabric provided by the embodiment comprises the following steps of:
the fabric woven in example 1 was dipped in a shear thickening solution having a solid content of 25%, then extruded under a pressure of 1MPa and dried at a temperature of 120 ℃ to obtain a fabric having an areal density of 285g/m2。
The preparation method of the shear thickening fluid comprises the following steps: adding 25g of silicon dioxide particles into 75g of polyethylene glycol, and uniformly dispersing to obtain the silicon dioxide particle.
Comparative example 1
The weaving method of the bulletproof woven fabric provided by the comparative example comprises the following steps:
1) selecting a type a aramid yarn with the linear density of 930 dtex;
2) using a sectional warping machine, wherein the warp density is 150 threads/10 cm, and the width is 1.6 m;
3) using a denier rapier loom, drafting by a forward drafting method uses 10 heald frames, 8 main structures and 2 edge structures, each reed is inserted twice, the rotating speed of a main shaft of the loom is 250r/min, plain fabrics are woven, and the fabric surface density is 283g/m2The upper diagram of the main structure of the bulletproof woven fabric is shown in fig. 4.
Test example 1
Reference standard: GB/T3923.1-2013 stretch Performance part 1 of textile fabrics: determination of breaking strength and breaking elongation (bar sample method), mechanical properties in the warp direction and mechanical properties in the weft direction of the woven fabrics prepared in example 1 and comparative example 1 were tested, and a test apparatus: instron universal prototype.
The results are shown in tables 1 and 2.
TABLE 1 test results of warp-wise mechanical properties of woven fabrics
TABLE 2 test results of weft-wise mechanical properties of woven fabrics
From the test result, the woven fabric provided by the embodiment of the invention has better mechanical property under the condition of the same yarn and warp and weft density. The mechanical property and the bulletproof capability are positively correlated, and the fabric can be indirectly proved to have better bulletproof property.
Test example 2
The softness of the fabrics of examples 1-2 and comparative example 1 was compared, the fabrics were cut in the warp and weft directions to 250mm × 50mm wide samples, the samples were laid in parallel on a table at intervals of 1-2cm, the three samples were pushed out of the table along the length direction using a platen, and when the push-out length was 10cm, the softness of the fabrics could be indirectly obtained by looking at the angle at which the samples were suspended from the side. The results are shown in Table 3.
TABLE 3 softness comparison test results for woven fabrics
| Name of sample | Warp direction fabric angle | Weft fabric angle |
| Example 1 | 36° | 35° |
| Example 2 | 34° | 34° |
| Comparative example 1 | 29° | 32° |
From the test results, the woven fabric provided by the embodiment of the invention has better softness.
Test example 3
Using the target pieces of example 1 and comparative example 1, target pieces having a density of 5.5kg on both sides were produced, and 1.1g of pieces V of the test target pieces were inspected50The value (average landing velocity of a projectile, which gives a 50% probability of complete penetration, when shooting a ballistic layer, is positively correlated with the ballistic performance). The test records are shown in tables 4 and 5.
Table 4 example 1V50Record of the experiment
TABLE 5 comparative example 1V50Record of the experiment
The test results are: example 1V of the Fabric50Value 601.8m/s, V of the fabric of comparative example 150The value was 528.3 m/s. V for the fabric of example 1 compared to the fabric of comparative example 150The value is improved by 14%. The test result shows that the fabric prepared by the invention has V under the condition of the same areal density50Has higher value than plain weave and more excellent bulletproof performanceCan be used as raw materials of protective products such as bulletproof blankets and the like.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A method of weaving a ballistic resistant woven fabric comprising:
using 10-12 heald frames, wherein 8 heald frames are organized in the main body, 2-4 heald frames are organized in the side yarn, drafting is carried out by adopting a forward drafting method, every reed is used for twice, warp yarns and weft yarns are interwoven into a fabric according to the design of a tissue diagram by adopting a rapier loom, and the rotating speed of a main shaft during weaving of the rapier loom is 250-300 r/min; the minimum structure of the bulletproof woven fabric comprises 8 warps and 8 wefts, the density of the warps of the bulletproof woven fabric is 150-400 per 10cm, and the density of the wefts is 150-400 per 10 cm.
2. The weaving method of the bulletproof woven fabric according to claim 1, wherein the warp and weft are selected from one or more of aramid fiber, ultra-high molecular weight polyethylene fiber, polyimide fiber, and PBO.
3. The weaving method of a bulletproof woven fabric according to claim 1, wherein the linear density of the warp and weft is 100dtex to 1000 dtex.
4. The weaving method of the bulletproof woven fabric according to claim 1, wherein the warp and weft are twisted in advance in a z-twist or s-twist direction, and the twist is 10 to 50 twists/10 cm.
5. The weaving method of the bulletproof woven fabric according to claim 1, wherein the binding manner of the weave of the bulletproof woven fabric is one of a back warp binding method, a front warp binding method or a combination binding method.
6. The weaving method of a ballistic resistant woven fabric according to claim 1, characterized in that it further comprises a post-treatment of the fabric, said post-treatment method comprising: attaching particles to the surface of the fabric, coating a soft adhesive or reinforcing by using a shear thickening fluid.
7. The weaving method of a bulletproof woven fabric according to claim 6, wherein the method of reinforcing using a shear thickening fluid specifically comprises: dipping the fabric in the shear thickening liquid, and then carrying out extrusion and drying processes; the preparation method of the shear thickening fluid comprises the following steps: dispersing silicon dioxide particles into polyethylene glycol, wherein the solid content of the shear thickening liquid is 20-40%; the extrusion pressure is 0.5-4 MPa, and the drying temperature is 90-120 ℃.
8. A ballistic resistant woven fabric produced by the weaving process of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210468461.6A CN114717714A (en) | 2022-04-29 | 2022-04-29 | Weaving method of bulletproof woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210468461.6A CN114717714A (en) | 2022-04-29 | 2022-04-29 | Weaving method of bulletproof woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114717714A true CN114717714A (en) | 2022-07-08 |
Family
ID=82246544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210468461.6A Pending CN114717714A (en) | 2022-04-29 | 2022-04-29 | Weaving method of bulletproof woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114717714A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502033A (en) * | 2001-04-12 | 2004-06-02 | ��Ļ���Ű˾ | Ballistic resistant article |
| CN101389796A (en) * | 2005-08-10 | 2009-03-18 | 纳幕尔杜邦公司 | Fiber network layers and flexible penetration resistant articles comprising same |
| CN101838879A (en) * | 2010-05-12 | 2010-09-22 | 徐耀林 | Method for preparing flexible puncture-proof bulletproof high-strength polyethylene functional fabric |
| US20110240168A1 (en) * | 2009-10-02 | 2011-10-06 | Barrday Inc. | Woven multi-layer fabrics and methods of fabricating same |
| CN102733175A (en) * | 2011-04-08 | 2012-10-17 | 江南大学 | Multiple dispersed phase flame retardant shear thickening fluid, its preparation method and application thereof |
| US20140065907A1 (en) * | 2011-11-08 | 2014-03-06 | Lincoln Fabrics | Ballistic Composite Materials, Ballistic Fabrics, and Methods of Making |
| US20140272361A1 (en) * | 2013-03-13 | 2014-09-18 | Warwick Mills, Inc. | Protective mid-cover textiles |
| CN104995013A (en) * | 2013-02-19 | 2015-10-21 | 帝人芳纶有限公司 | Two-ply woven structure with high-strength and thermoplastic fibres |
| CN107503149A (en) * | 2017-08-23 | 2017-12-22 | 武汉纺织大学 | A kind of STF and preparation method thereof and its application |
| CN109506518A (en) * | 2018-11-26 | 2019-03-22 | 盐城市国泰高新防备有限公司 | A kind of liquid flak jackets production technology |
| CN112779643A (en) * | 2020-12-30 | 2021-05-11 | 武汉纺织大学 | Bulletproof fabric, preparation method thereof and bulletproof clothes liner |
-
2022
- 2022-04-29 CN CN202210468461.6A patent/CN114717714A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502033A (en) * | 2001-04-12 | 2004-06-02 | ��Ļ���Ű˾ | Ballistic resistant article |
| CN101389796A (en) * | 2005-08-10 | 2009-03-18 | 纳幕尔杜邦公司 | Fiber network layers and flexible penetration resistant articles comprising same |
| US20110240168A1 (en) * | 2009-10-02 | 2011-10-06 | Barrday Inc. | Woven multi-layer fabrics and methods of fabricating same |
| CN101838879A (en) * | 2010-05-12 | 2010-09-22 | 徐耀林 | Method for preparing flexible puncture-proof bulletproof high-strength polyethylene functional fabric |
| CN102733175A (en) * | 2011-04-08 | 2012-10-17 | 江南大学 | Multiple dispersed phase flame retardant shear thickening fluid, its preparation method and application thereof |
| US20140065907A1 (en) * | 2011-11-08 | 2014-03-06 | Lincoln Fabrics | Ballistic Composite Materials, Ballistic Fabrics, and Methods of Making |
| CN104995013A (en) * | 2013-02-19 | 2015-10-21 | 帝人芳纶有限公司 | Two-ply woven structure with high-strength and thermoplastic fibres |
| US20140272361A1 (en) * | 2013-03-13 | 2014-09-18 | Warwick Mills, Inc. | Protective mid-cover textiles |
| CN107503149A (en) * | 2017-08-23 | 2017-12-22 | 武汉纺织大学 | A kind of STF and preparation method thereof and its application |
| CN109506518A (en) * | 2018-11-26 | 2019-03-22 | 盐城市国泰高新防备有限公司 | A kind of liquid flak jackets production technology |
| CN112779643A (en) * | 2020-12-30 | 2021-05-11 | 武汉纺织大学 | Bulletproof fabric, preparation method thereof and bulletproof clothes liner |
Non-Patent Citations (1)
| Title |
|---|
| 赵莹等, 国防工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8017532B2 (en) | Quasi-unidirectional fabrics for structural applications, and structural members having same | |
| CN105452551B (en) | Bullet resistant material | |
| CN111256539B (en) | Bulletproof stab-resistant material and manufacturing method thereof | |
| JP2007063710A5 (en) | ||
| JP4209478B2 (en) | Bulletproof fabric and method for producing the same | |
| JP2007063710A (en) | Thin leaf woven fabric and laminate, prepreg, fiber-reinforcing resin composition and protector each using the same | |
| CN102443936A (en) | Forming method of various-thickness three-dimensional woven fabric | |
| CN112779645A (en) | Multilayer combined structure three-dimensional fabric and preparation method thereof | |
| US7153790B2 (en) | Penetration-resistant material and articles made of the same | |
| RU2643798C2 (en) | Two-ply woven structure with high-strength and thermoplastic fibers | |
| CN112779643B (en) | Bulletproof fabric, preparation method thereof and bulletproof clothes liner | |
| CN114717714A (en) | Weaving method of bulletproof woven fabric | |
| KR102128105B1 (en) | Protective textile with two layer having various colors and excellent strength | |
| CN102230759A (en) | Base fabric and manufacturing method thereof | |
| KR102046091B1 (en) | Stab and bullet proof mateial comprising laminated para-aramid woven fabrics | |
| KR100306918B1 (en) | Manufacturing method of textile for bulletproof clothes | |
| CN109338567B (en) | Unidirectional elastic woven fabric with warp-wise or weft-wise high elasticity and production method thereof | |
| CN210856495U (en) | Soft and hard mixed woven fabric | |
| JP7243242B2 (en) | fabric | |
| KR102493274B1 (en) | Ballistic laminates comprising textile elements in which ballistic threads intersect with non-ballistic threads. | |
| CN111719320A (en) | Preparation method of matrix skeleton of flexible stab-resistant material | |
| CN220318082U (en) | Quick-drying polyester fabric | |
| KR20090096760A (en) | Hybrid bulletproof cloth | |
| RU2680129C1 (en) | Builder fabric, method for manufacture thereof, composition material and ballistic protective package | |
| CN87106451A (en) | Shock-resistant member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220708 |
|
| RJ01 | Rejection of invention patent application after publication |