CN110205736A - A kind of compound roll shaft of stereo fabric and preparation method thereof - Google Patents
A kind of compound roll shaft of stereo fabric and preparation method thereof Download PDFInfo
- Publication number
- CN110205736A CN110205736A CN201910367178.2A CN201910367178A CN110205736A CN 110205736 A CN110205736 A CN 110205736A CN 201910367178 A CN201910367178 A CN 201910367178A CN 110205736 A CN110205736 A CN 110205736A
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- yarn
- fabric
- compound roll
- stereo fabric
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 61
- 150000001875 compounds Chemical class 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 238000005470 impregnation Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 6
- 230000008023 solidification Effects 0.000 claims abstract description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000005011 phenolic resin Substances 0.000 claims abstract description 4
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 58
- 239000011229 interlayer Substances 0.000 abstract description 11
- 229920000297 Rayon Polymers 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004753 textile Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0493—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- 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
- D03D25/00—Woven fabrics not otherwise provided for
- D03D25/005—Three-dimensional woven fabrics
-
- 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
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
-
- 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
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention discloses compound roll shaft of a kind of stereo fabric and preparation method thereof, the compound roll shaft of stereo fabric includes outer layer (1) and internal layer (2), and the outer layer (1) is orthogonal three-dimensional weave and internal layer (2) is 2.5D fabric.The step of preparation method of the compound roll shaft of stereo fabric are as follows: be put into progress vacuum impregnation in vacuum chamber after the prefabricated roll shaft that internal layer (2) is 2.5D fabric, outer layer (1) is orthogonal three-dimensional weave is smeared upper viscose glue；It is then placed in solidification tank using phenolic resin curing, can be obtained the compound roll shaft of stereo fabric that internal layer is 2.5D structure, outer layer is orthogonal three-dimensional structure.The internal layer of roll shaft of the invention is 2.5D structure, outer layer is orthogonal three-dimensional structure and 2.5D structure chooses shallow friendship direct connection structure, it is strong to meet the connection of roll shaft internal layer interlayer, the problems such as solving interlayer fatigue, deformation, so that the compound roll shaft of the stereo fabric has outer strong interior rigid characteristic, i.e., outer layer is unlikely to deform, internal layer interlayer connects strong characteristic.
Description
Technical field
The present invention relates to composite material for weaving field, specifically a kind of internal layer is 2.5D structure, outer layer is orthogonal three
To the compound roll shaft of stereo fabric and preparation method thereof of structure.
Background technique
Orthogonal three-dimensional weave and 2.5D fabric belong to the specific type reinforcement of fibre reinforced composites, have identical spy
Levy different advantages.Orthogonal three-dimensional weave is vertically interwoven by the fibre bundle in tri- directions XYZ, keeps good web integrity
And stability, the composite material of preparation have high rigidity and excellent fracture toughness.2.5D fabric is yarn therein
It being configured along the direction of the thickness direction with fabric at an angle, 2.5D composite material itself includes diversified structure again,
Including shallowly handing over direct connection, shallowly handing over curved etc., then cooperate different fibrous raw materials, thickness, Density, weaving tension and compound use
Material, so that it may meet different mechanical property requirements, to enhance fabric interlayer bonding strength.Fibre reinforced composites tool
There are biggish specific strength and higher specific modulus, and fatigue durability is good, is widely used in aerospace, military field, therapeutic machine
Tool field and field of textiles etc..In field of textiles, printing and dyeing almost process an essential link, traditional selvage guide
Roller arrangement is connected directly between on dyeing machine, and weight is big, and abrasion, deformation can occur for use for a long time, and replacement fabric guide roll causes need not
It wastes.In sizing process, Roller for dressing yarn is existing commonly using that can be deformed, wear and be corroded etc. due to large labor intensity
As.
Summary of the invention
The purpose of the present invention is to solve the weight that the roll shafts such as fabric guide roll, Roller for dressing yarn have in field of textiles is big, wear-resisting
Property it is poor, with long deformation the problem of, providing a kind of internal layer is 2.5D structure, the stereo fabric composite roll that outer layer is orthogonal three-dimensional structure
Axis and preparation method thereof, the compound roll shaft of the stereo fabric have outer strong interior rigid characteristic, i.e., outer layer is unlikely to deform, internal layer interlayer connects
Connect strong characteristic.
The purpose of the present invention is what is solved by the following technical programs:
A kind of compound roll shaft of stereo fabric, including outer layer and internal layer, it is characterised in that: the outer layer be orthogonal three-dimensional weave and
Internal layer is 2.5D fabric.
The plane layer yarn and vertical Z-direction yarn structure that the orthogonal three-dimensional weave has X to interweave to yarn and Y-direction yarn from multilayer
At.
The number of plies of the plane layer yarn is layer 2-4.
The X selects carbon fiber to yarn and Y-direction yarn, and the monofilament quantity in carbon fibre tow is 1-8K；And X is to yarn and Y
It is 4-5 root/cm to the density of yarn.
The Z-direction yarn selects the terylene or aramid yarn, density 35-40 root/cm of 30-60tex.
The 2.5D fabric is shallow friendship direct connection fabric.
The warp thread weft yarn that the 2.5D fabric is selected is carbon fiber, and the monofilament quantity in carbon fibre tow is 1-6K.
A kind of preparation method of the compound roll shaft of stereo fabric, by internal layer be 2.5D fabric, outer layer is orthogonal three-dimensional weave
Prefabricated roll shaft is put into progress vacuum impregnation in vacuum chamber after smearing upper phenolic resin；It is then placed in solidification tank and solidifies, can obtain
Obtain the compound roll shaft of stereo fabric that internal layer is 2.5D structure, outer layer is orthogonal three-dimensional structure.
Vacuum-impregnated condition are as follows: 50-60 DEG C of temperature, pressure 3-5Mpa.
Solidify the condition of cure of tank are as follows: solidify 2 hours under conditions of pressure is 1Mpa, temperature is 150-170 DEG C.
The present invention has the following advantages compared with prior art:
The internal layer of the compound roll shaft of stereo fabric of the invention is 2.5D structure, outer layer is orthogonal three-dimensional structure, and 2.5D structure is chosen
It is shallow to hand over direct connection structure, to meet the problems such as roll shaft internal layer interlayer connects by force, solves interlayer fatigue, deformation, so that the stereo fabric
Compound roll shaft has outer strong interior rigid characteristic, i.e., outer layer is unlikely to deform, internal layer interlayer connects strong characteristic；In addition it is in internal layer
It is multiple to obtain finished product stereo fabric to solidify on the basis of orthogonal three-dimensional structure using the method for resin impregnation for 2.5D structure, outer layer
Close roll shaft.
Detailed description of the invention
Attached drawing 1 is the outer layer unit cell figure of the compound roll shaft of stereo fabric of the invention；
Attached drawing 2 is the internal layer sectional view of the compound roll shaft of stereo fabric of the invention.
Wherein: 1-outer layer；2-internal layers.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2: a kind of compound roll shaft of stereo fabric, including outer layer 1 and internal layer 2, wherein outer layer 1 is orthogonal three-dimensional
Fabric, internal layer 2 are 2.5D fabric.Specifically, above-mentioned orthogonal three-dimensional weave has X to put down to what yarn and Y-direction yarn interweaved from multilayer
Surface layer yarn and vertical Z-direction yarn are constituted；The number of plies of plane layer yarn is layer 2-4, and X selects carbon fiber, carbon fiber to yarn and Y-direction yarn
Monofilament quantity in tow is 1-8K, and X to the density of yarn and Y-direction yarn be 4-5 root/cm；The terylene of Z-direction yarn selection 30-60tex
Or aramid yarn, density 35-40 root/cm.Above-mentioned 2.5D fabric is shallow friendship direct connection fabric, the warp thread weft yarn that 2.5D fabric is selected
For carbon fiber, the monofilament quantity in carbon fibre tow is 1-6K.
The compound roll shaft of stereo fabric is prepared, first according to the satisfactory 2.5D fabric of design requirement production department and orthogonal three
To fabric；Then the prefabricated roll shaft that be 2.5D fabric by internal layer 2, outer layer 1 is orthogonal three-dimensional weave is put after smearing upper phenolic resin
Enter and carries out vacuum impregnation, vacuum-impregnated condition are as follows: 50-60 DEG C of temperature, pressure 3-5Mpa in vacuum chamber；It is then placed in solidification tank
Middle solidification solidifies the condition of cure of tank are as follows: solidifies 2 hours under conditions of pressure is 1Mpa, temperature is 150-170 DEG C
Obtain the compound roll shaft of stereo fabric that internal layer is 2.5D structure, outer layer is orthogonal three-dimensional structure.
The internal layer of the compound roll shaft of stereo fabric of the invention is 2.5D structure, outer layer is orthogonal three-dimensional structure, 2.5D structure
Shallow friendship direct connection structure is chosen, it is strong to meet the connection of roll shaft internal layer interlayer, the problems such as solving interlayer fatigue, deform, so that the solid
The compound roll shaft of fabric has outer strong interior rigid characteristic, i.e., outer layer is unlikely to deform, internal layer interlayer connects strong characteristic；In addition in internal layer
It is to be solidified on the basis of orthogonal three-dimensional structure using the method for resin impregnation for 2.5D structure, outer layer, obtains finished product stereo fabric
Compound roll shaft.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within；The technology that the present invention is not directed to can be realized by the prior art.
Claims (10)
1. a kind of compound roll shaft of stereo fabric, including outer layer (1) and internal layer (2), it is characterised in that: the outer layer (1) is positive
It hands over three-dimensional weave and internal layer (2) is 2.5D fabric.
2. the compound roll shaft of stereo fabric according to claim 1, it is characterised in that: the orthogonal three-dimensional weave is by multilayer
The plane layer yarn and vertical Z-direction yarn for having X to interweave to yarn and Y-direction yarn are constituted.
3. the compound roll shaft of stereo fabric according to claim 2, it is characterised in that: the number of plies of the plane layer yarn is 2-4
Layer.
4. the compound roll shaft of stereo fabric according to claim 2, it is characterised in that: the X selects carbon to yarn and Y-direction yarn
Fiber, the monofilament quantity in carbon fibre tow are 1-8K；And X to the density of yarn and Y-direction yarn be 4-5 root/cm.
5. the compound roll shaft of stereo fabric according to claim 2 or 4, it is characterised in that: the Z-direction yarn selects 30-
Terylene or aramid yarn, the density 35-40 root/cm of 60tex.
6. the compound roll shaft of stereo fabric according to claim 1, it is characterised in that: the 2.5D fabric is shallow friendship direct connection
Fabric.
7. the compound roll shaft of stereo fabric according to claim 1 or 6, it is characterised in that: what the 2.5D fabric was selected
Warp thread weft yarn is carbon fiber, and the monofilament quantity in carbon fibre tow is 1-6K.
8. the preparation method of -7 any compound roll shafts of stereo fabric according to claim 1, it is characterised in that: by internal layer
(2) it is 2.5D fabric, the prefabricated roll shaft that outer layer (1) is orthogonal three-dimensional weave is put into progress in vacuum chamber after smearing upper phenolic resin
Vacuum impregnation；It is then placed in solidification tank and solidifies, can be obtained internal layer is 2.5D structure, the solid that outer layer is orthogonal three-dimensional structure
The compound roll shaft of fabric.
9. the preparation method of the compound roll shaft of stereo fabric according to claim 8, it is characterised in that: vacuum-impregnated condition
Are as follows: 50-60 DEG C of temperature, pressure 3-5Mpa.
10. the preparation method of the compound roll shaft of stereo fabric according to claim 8, it is characterised in that: solidify the solidification of tank
Condition are as follows: solidify 2 hours under conditions of pressure is 1Mpa, temperature is 150-170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367178.2A CN110205736A (en) | 2019-05-05 | 2019-05-05 | A kind of compound roll shaft of stereo fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367178.2A CN110205736A (en) | 2019-05-05 | 2019-05-05 | A kind of compound roll shaft of stereo fabric and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110205736A true CN110205736A (en) | 2019-09-06 |
Family
ID=67786802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910367178.2A Pending CN110205736A (en) | 2019-05-05 | 2019-05-05 | A kind of compound roll shaft of stereo fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110205736A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061004A (en) * | 2012-12-29 | 2013-04-24 | 中材科技股份有限公司 | Novel structure three-dimensional fabric and weaving method thereof |
| CN103266391A (en) * | 2013-05-16 | 2013-08-28 | 中材科技股份有限公司 | Woven 2D+2.5D profiling fabric composite fabric and forming method thereof |
| CN203307531U (en) * | 2013-05-16 | 2013-11-27 | 中材科技股份有限公司 | 2D+2.5D shape fabric combinational woven fabric |
| CN107475887A (en) * | 2017-07-18 | 2017-12-15 | 山东大学 | A kind of D braided composites bulletproof halmet and preparation method thereof |
-
2019
- 2019-05-05 CN CN201910367178.2A patent/CN110205736A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061004A (en) * | 2012-12-29 | 2013-04-24 | 中材科技股份有限公司 | Novel structure three-dimensional fabric and weaving method thereof |
| CN103266391A (en) * | 2013-05-16 | 2013-08-28 | 中材科技股份有限公司 | Woven 2D+2.5D profiling fabric composite fabric and forming method thereof |
| CN203307531U (en) * | 2013-05-16 | 2013-11-27 | 中材科技股份有限公司 | 2D+2.5D shape fabric combinational woven fabric |
| CN107475887A (en) * | 2017-07-18 | 2017-12-15 | 山东大学 | A kind of D braided composites bulletproof halmet and preparation method thereof |
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| 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 | ||
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Application publication date: 20190906 |