CN106988022A - A kind of non-woven fabrics - Google Patents
A kind of non-woven fabrics Download PDFInfo
- Publication number
- CN106988022A CN106988022A CN201710392013.1A CN201710392013A CN106988022A CN 106988022 A CN106988022 A CN 106988022A CN 201710392013 A CN201710392013 A CN 201710392013A CN 106988022 A CN106988022 A CN 106988022A
- Authority
- CN
- China
- Prior art keywords
- individual layer
- woven fabrics
- layer
- tow
- feature
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000003491 array Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 45
- 239000004744 fabric Substances 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
- D04H3/045—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles for net manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
Abstract
A kind of non-woven fabrics, formed by laminated, the multiple single group tow close-packed arrays of every layer of use, wherein installation space gap position in certain distance, the silk that is chopped is placed in each sheaf space gap position between the layers and remaining flat shape face of a certain layer, using warp, latitude direction layer, cornerwise left layer and right layer between direction of warp and weft, added by each stacking and be bonded, described non-woven fabrics, tow proportion increase in unit volume, there is tension strength through each diagonal between broadwise, shearing strength between layers increase, suitable for using fiber as reinforcement material, plastics are the reinforcement material of the composite of base material, it is also applicable to multiple use, it is high with tensile strength, torsional is strong, shearing strength at intersection shear force is strong, the good non-woven fabrics of flexibility.
Description
Technical field
The present invention relates to it is a kind of using fiber as plus Strong materials, plastics for base material composite manufacture field, including
Carbon fiber, glass fibre, aramid fiber, boron fibre etc..
Background technology
It is presently mainly to be interweaved with fiber filament Shu Jingwei as the fibre fraction for adding Strong materials in the composite
Into woven cloths, pasted liquid resin hand, by way of injection or preimpregnation, then the composite through thermosets, but this kind is knitted
Cloth is made because the song that longitude and latitude interweaves and produces bends wave height, makes fiber ratio reduction in composite volume, long filament bending makes tension Strong
Power is reduced.
The composite products are typically formed by stacking by multi-layer woven cloth, and shearing strength at intersection shear force is poor.
Diagonal is almost without tension Strong power between the woven cloths that the longitude and latitude interweaves, longitude and latitude.
Prior art it is various without woven cloths, be unsuitable for be applied to described composite, be primarily present tension Strong
Power is poor, fiber is than low in composite volume, and the injection of fluid base material is impregnated with the problems such as being not easy, for example with fiber filament acupuncture manipulation
The network mode for cloth of pin, such as application number 201410035234.X, a kind of continuous fiber non-woven cloth and its manufacture method,
Using individual layer or double-deck networking method, by acupuncture manipulation pin, by the non-woven cloth of slight heat bonding.
The content of the invention
The technical problem to be solved;The invention solves the problems that using fiber as plus Strong materials, plastics in the composite of base material
Plus Strong materials, the foregoing defect problem that fiber filament Shu Jingwei interwovens are present, remove interwoven longitude and latitude and interweave production
Raw song bends tow proportion in wave height, increase unit volume, cloth is had tension strength in the diagonally opposed of direction of warp and weft, makes
The fluid base material in composite, which is readily injected into, in process is impregnated with each layer of fibre bundle layer, increases shearing strength between layers.
One kind uses filament array into flat shape face, the non-woven fabrics being bonded by multilayer flat shape face, it is characterised in that long filament
The flat shape face being arranged in, is to leave space by the parallel close-packed arrays of multiple single group tow, wherein 1 group or more than 2 groups tow positions
Gap position and Component units group, by multiple unit group cycle arrangements into flat shape face individual layer, described individual layer is arranged together in classical prescription
To individual layer, cornerwise right individual layer between cornerwise left individual layer, direction of warp and weft between latitude direction individual layer, direction of warp and weft.It is different
Between the individual layer and individual layer in direction, bonded using drop-wise shape jointing material, by the individual layer of each different directions, superposition is bonded into many
Layer body non-woven fabrics.
Described single group tow, its feature includes the silk union of individual thread, chopped silk thread, in addition to unlike material silk, mixed
Zygonema and its mixing silk thread.
Between described individual layer and individual layer, it is characterized in that in empty gap position in the individual layer of each flat shape face, and wantonly 1 single
The parallel compact arranged surface of multiple single group tow of layer, places the silk that is chopped.
Described chopped silk, its feature includes straight, Curved, spiral shape or mixing wherein of more than two kinds.
Described drop-wise shape jointing material, its feature also includes ball-point pen type, fog-like body jointing material.
Described polylayer forest non-woven fabrics, it is characterized in that the individual layer overlay order of different directions is freely set.
Described polylayer forest, its feature also includes increasing certain direction individual layer or subtracts certain direction individual layer.
Described polylayer forest non-woven fabrics, its feature also includes being applied to using fiber as reinforcement material, and plastics are answered for base material
The reinforcement material of condensation material.
Described polylayer forest non-woven fabrics, its feature also includes bonding all directions individual layer using preimpregnated process.
Brief description of the drawings：
Fig. 1 is through direction individual layer schematic diagram
Fig. 2 is latitude direction individual layer schematic diagram
Fig. 3 is cornerwise left individual layer schematic diagram between longitude and latitude
Fig. 4 is cornerwise right individual layer schematic diagram between longitude and latitude
In figure：
1st, tow
2nd, empty gap position
3rd, through direction individual layer
4th, latitude direction individual layer
5th, cornerwise left individual layer between longitude and latitude
6th, cornerwise right individual layer between longitude and latitude
Embodiment：
It is explained in detail with reference to embodiments for the present invention：
As shown in Figures 1 to 4：The embodiment of the present invention is applied to using fiber as reinforcement material, and plastics are the composite of base material.Plus
Strong material uses carbon fiber, and described carbon fiber is carbon fiber filament beam.Described tow 1 uses multigroup tow planar alignment,
Empty gap position 2 wherein is left by the position of 1 group or more than 2 groups of tow, unit group is formed, by multiple unit group cycle arrangements
Into flat pattern face individual layer.It is arranged in by described mono-layer fashion through direction individual layer 3, latitude direction individual layer 4, it is cornerwise between direction of warp and weft
Flexure type is placed in empty gap position among cornerwise right individual layer 6 between left individual layer 5, direction of warp and weft, every layer unit group to be chopped
Flat pattern face in addition to empty gap position of any layer in the short silk of aramid fiber, every 2 layers of individual layer, also place than empty gap position
The less identical short silk of amount.The individual layer of either direction, according to needed for purposes, can increase individual layer or reduce individual layer, afterwards layer with
The bonding of drop-wise body is sprayed into using aerosol type jointing material between layer, polylayer forest non-woven fabrics is processed into.
Tow is included using wire, fiber filament, the chopped silk thread of fiber in described embodiment or wherein two or more is mixed
Close, described polylayer forest non-woven fabrics applies also for the use scope of general purpose universal non-woven fabrics, in addition to nothing
Diagonal has the non-woven fabrics of tension strength demand between spinning cloth direction of warp and weft.
Claims (9)
1. one kind uses filament array into flat shape face, the non-woven fabrics being bonded by multilayer flat shape face, it is characterised in that long filament is arranged
The flat shape face arranged, is to leave empty gap by the parallel close-packed arrays of multiple single group tow, wherein 1 group or more than 2 groups tow positions
Position and Component units group, by multiple unit group cycle arrangements into flat shape face individual layer, described individual layer is arranged together in through direction
Individual layer, cornerwise right individual layer between cornerwise left individual layer, direction of warp and weft between latitude direction individual layer, direction of warp and weft, not Tongfang
To individual layer and individual layer between, bonded using drop-wise shape jointing material, by the individual layer of each different directions, superposition is bonded into multilayer
Body non-woven fabrics.
2. single group tow according to claim 1, its feature includes individual thread, be chopped silk thread, in addition to unlike material silk
Silk union, blend and its mixing silk thread.
3. between individual layer according to claim 1 and individual layer, it is characterized in that the empty gap position in the individual layer of each flat shape face
In putting, and wantonly 1 individual layer the parallel compact arranged surface of multiple single group tow, place be chopped silk.
4. chopped silk according to claim 3, its feature includes straight, Curved, spiral shape or wherein of more than two kinds mixed
Close.
5. drop-wise shape jointing material according to claim 1, its feature also includes ball-point pen type, fog-like body jointing material.
6. polylayer forest non-woven fabrics according to claim 1, it is characterized in that the individual layer overlay order of different directions is freely set.
7. polylayer forest according to claim 1, its feature also includes increasing certain direction individual layer or subtracts certain direction individual layer.
8. polylayer forest non-woven fabrics according to claim 1, its feature also includes being applied to using fiber as reinforcement material, plastics
For the reinforcement material of the composite of base material.
9. polylayer forest non-woven fabrics according to claim 1, its feature also includes bonding all directions individual layer using preimpregnated process.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392013.1A CN106988022A (en) | 2017-05-27 | 2017-05-27 | A kind of non-woven fabrics |
| PCT/CN2018/000014 WO2018218958A1 (en) | 2017-05-27 | 2018-01-15 | Non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392013.1A CN106988022A (en) | 2017-05-27 | 2017-05-27 | A kind of non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106988022A true CN106988022A (en) | 2017-07-28 |
Family
ID=59420297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392013.1A Pending CN106988022A (en) | 2017-05-27 | 2017-05-27 | A kind of non-woven fabrics |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106988022A (en) |
| WO (1) | WO2018218958A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630295A (en) * | 2017-11-16 | 2018-01-26 | 杭州友凯船艇有限公司 | A kind of method of multidirectional continuous yarn non-woven fabrics shearing strength between layers enhancing |
| CN107718757A (en) * | 2017-11-20 | 2018-02-23 | 杭州友凯船艇有限公司 | A kind of filament presoaks non-woven fabrics |
| CN108625015A (en) * | 2018-06-28 | 2018-10-09 | 杭州友凯船艇有限公司 | A kind of multi-functional long filament cloth |
| WO2018218958A1 (en) * | 2017-05-27 | 2018-12-06 | 骆恩浩 | Non-woven fabric |
| WO2019024426A1 (en) * | 2017-08-01 | 2019-02-07 | 骆恩浩 | Manufacturing machine for non-woven fabric |
| CN110406132A (en) * | 2019-07-19 | 2019-11-05 | 杭州友凯船艇有限公司 | Long filament cloth interlayer is uniformly laid with the technical solution for the silk that is chopped |
| CN111247280A (en) * | 2017-11-29 | 2020-06-05 | 金伯利-克拉克环球有限公司 | Fibrous sheet with improved properties |
| CN111379417A (en) * | 2020-03-17 | 2020-07-07 | 天津通鸿防水保温工程有限公司 | 360-degree full-sealing waterproof integrated treatment method |
| CN115366445A (en) * | 2022-10-25 | 2022-11-22 | 吉林国兴复合材料有限公司 | Production process of 35-50K carbon fiber plate and carbon fiber plate |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218958A1 (en) * | 2017-05-27 | 2018-12-06 | 骆恩浩 | Non-woven fabric |
| WO2019024426A1 (en) * | 2017-08-01 | 2019-02-07 | 骆恩浩 | Manufacturing machine for non-woven fabric |
| CN107630295A (en) * | 2017-11-16 | 2018-01-26 | 杭州友凯船艇有限公司 | A kind of method of multidirectional continuous yarn non-woven fabrics shearing strength between layers enhancing |
| CN107718757A (en) * | 2017-11-20 | 2018-02-23 | 杭州友凯船艇有限公司 | A kind of filament presoaks non-woven fabrics |
| CN111247280B (en) * | 2017-11-29 | 2021-08-17 | 金伯利-克拉克环球有限公司 | Fibrous sheet with improved properties |
| CN111247280A (en) * | 2017-11-29 | 2020-06-05 | 金伯利-克拉克环球有限公司 | Fibrous sheet with improved properties |
| US11255051B2 (en) | 2017-11-29 | 2022-02-22 | Kimberly-Clark Worldwide, Inc. | Fibrous sheet with improved properties |
| US12043963B2 (en) | 2017-11-29 | 2024-07-23 | Kimberly-Clark Worldwide, Inc. | Fibrous sheet with improved properties |
| WO2020019677A1 (en) * | 2018-06-28 | 2020-01-30 | 杭州友凯船艇有限公司 | Multifunctional filament fabric |
| CN108625015A (en) * | 2018-06-28 | 2018-10-09 | 杭州友凯船艇有限公司 | A kind of multi-functional long filament cloth |
| CN110406132A (en) * | 2019-07-19 | 2019-11-05 | 杭州友凯船艇有限公司 | Long filament cloth interlayer is uniformly laid with the technical solution for the silk that is chopped |
| CN111379417A (en) * | 2020-03-17 | 2020-07-07 | 天津通鸿防水保温工程有限公司 | 360-degree full-sealing waterproof integrated treatment method |
| CN115366445A (en) * | 2022-10-25 | 2022-11-22 | 吉林国兴复合材料有限公司 | Production process of 35-50K carbon fiber plate and carbon fiber plate |
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| WO2018218958A1 (en) | 2018-12-06 |
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