CN107672240A - A kind of carbon fiber sheet and its manufacture method - Google Patents
A kind of carbon fiber sheet and its manufacture method Download PDFInfo
- Publication number
- CN107672240A CN107672240A CN201710961514.7A CN201710961514A CN107672240A CN 107672240 A CN107672240 A CN 107672240A CN 201710961514 A CN201710961514 A CN 201710961514A CN 107672240 A CN107672240 A CN 107672240A
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- Prior art keywords
- carbon fiber
- carbon
- group
- fiber wire
- cloth
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
- B32B2260/023—Two or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2607/00—Walls, panels
Abstract
The present invention relates to a kind of carbon fiber sheet and its manufacture method, carbon fiber sheet is molded by being laminated solidification after some unidirectional carbon cloth impregnating resins, unidirectional carbon cloth is divided into upper layer group, middle level group and lower floor's group, each carbon cloth for forming upper layer group is the incorgruous laying of carbon fiber wire of adjacent carbon fibre cloth layer, form the carbon fiber wire laying in the same direction of each carbon cloth of middle level group, each carbon cloth for forming lower floor's group is the incorgruous laying of carbon fiber wire of adjacent carbon cloth, the incorgruous laying of carbon fiber wire of middle level group two carbon cloths adjacent with lower floor group, the incorgruous laying of carbon fiber wire of middle level group two carbon cloths adjacent with upper layer group.The advantages of carbon fiber sheet and its manufacture method of the present invention, is to solve the problems, such as in the case where not influenceing carbon fiber board thickness, intensity and not changing the raw material of carbon fiber board plus line is broken in face.
Description
Technical field
The present invention relates to a kind of carbon fiber sheet and its manufacture method.
Background technology
Carbon fiber sheet moulding process is that (unidirectional lamination refers to have in one direction greatly using unidirectional lamination
The carbon fiber wire of amount, there was only a small amount of and typically thin carbon fiber wire in other direction) curing molding is laminated after impregnating resin,
In terms of main application is building reinforcement and strengthening, it is characterized in that high axial tensile-strength, corrosion resistance and shock resistance, its weakness are pair
It is relatively low in compression member, shear component and its performance of the component of stress complexity.
Carbon fiber sheet by being laminated curing molding after some unidirectional lamination impregnating resins, common laying mode be by
Some luxuriant 0 degree of-90 degree of the degree of degree-0-90 of carbon fiber wire arragement direction of unidirectional lamination 100 (vertical and horizontal are one on the other)
Laying is carried out, ideally as shown in Figure 1, in fact, as shown in Figure 2, unidirectional lamination 100 is between layers
It is can be interweaved (each unidirectional lamination 100 is rough), during milling carbon fiber sheet, a milling plane
200 (in figures shown in dotted line) can switch at least two unidirectional laminations 100 simultaneously, thus can destroy unidirectional lamination
Lines possessed by this layer, lines between layers can be interlaced and line is broken in generation, influences attractive in appearance.
The content of the invention
The first object of the present invention is that carbon fiber board thickness, intensity can not influenceed and not change carbon fiber by providing one kind
Solves the problems, such as the carbon fiber sheet for adding face to break line in the case of the raw material of plate.
To achieve the above object, the present invention uses following technical scheme：
A kind of carbon fiber sheet, it is molded by being laminated solidification after some unidirectional carbon cloth impregnating resins, it is characterised in that single
To carbon cloth according to carbon fiber wire arragement direction difference be divided into upper layer group, middle level group and lower floor's group from top to bottom, form
Each carbon cloth of upper layer group is the incorgruous laying of carbon fiber wire of adjacent carbon fibre cloth layer, form middle level group each carbon cloth it
Carbon fiber wire laying in the same direction, each carbon cloth for forming lower floor group are the incorgruous layings of carbon fiber wire of adjacent carbon cloth, middle level
The incorgruous laying of carbon fiber wire of group two carbon cloths adjacent with lower floor group, middle level group two carbon cloths adjacent with upper layer group it
The incorgruous laying of carbon fiber wire.
The advantage of the invention is that carbon fiber board thickness, intensity and the raw material for not changing carbon fiber board can not influenceed
In the case of solve the problems, such as plus face break line.
The present invention can be improved by following scheme：
Each carbon cloth for forming upper layer group is according to its carbon fiber wire vertical and horizontal arrangement mode laying one on the other, under composition
Each carbon cloth of layer group is according to its carbon fiber wire vertical and horizontal arrangement mode laying one on the other, middle level group and lower floor's group phase
Adjacent carbon cloth is that laying, middle level group are adjacent with upper layer group one on the other according to its carbon fiber wire vertical and horizontal arrangement mode
Carbon cloth is according to its carbon fiber wire vertical and horizontal arrangement mode laying one on the other.
At least two layers of each carbon cloth of composition middle level group.
The second object of the present invention is that carbon fiber board thickness, intensity can not influenceed and not change carbon fiber by providing one kind
Solves the problems, such as the carbon fiber sheet manufacture method for adding face to break line in the case of the raw material of plate.
To achieve the above object, the present invention uses following technical scheme
A kind of manufacture method of carbon fiber sheet, is comprised the steps of：1), some unidirectional carbon cloths are provided；2), will be above-mentioned
Carbon cloth is impregnated in resin solution, and to form carbon fiber sheet, its feature exists the above-mentioned impregnated each carbon cloth of hot pressing
In, after step 1), the layer according to where the processing of the thickness of unidirectional lamination and product calculates machined surface, according to calculating
The carbon fiber wire of the carbon fiber wire of carbon cloth where the machined surface gone out unidirectional lamination adjacent thereto is in the same direction.
The advantage of the invention is that carbon fiber board thickness, intensity and the raw material for not changing carbon fiber board can not influenceed
In the case of solve the problems, such as plus face break line.
The present invention can be improved by following scheme：
According to the carbon fiber wire of the carbon cloth where the machined surface calculated the carbon cloth of two layers of unidirectional up and down adjacent thereto
Carbon fiber wire is in the same direction.
Brief description of the drawings
Fig. 1 is the structural representation of existing carbon fiber sheet ideally；
Fig. 2 is the actual structural representation of existing carbon fiber sheet；
Fig. 3 is the structural representation of carbon fiber sheet in embodiment.
Embodiment
In order that those skilled in the art more fully understands technical scheme, with reference to the accompanying drawings and examples
The present invention is described in further detail.
As shown in Figure 3, a kind of carbon fiber sheet is impregnated by some (being 8 layers shown in figure) unidirectional carbon cloth 100
Lamination solidifies and is molded after resin, and unidirectional carbon cloth 100 is divided into from top to bottom according to the difference of carbon fiber wire arragement direction
Upper layer group 1 (2 layers are shared shown in figure), middle level group 2 (being had three layers altogether shown in figure) and lower floor's group 3 (being had three layers altogether shown in figure),
At least two layers of each carbon cloth 100 of composition middle level group 2.
Each carbon cloth 100 for forming upper layer group 1 is the incorgruous laying of carbon fiber wire of adjacent carbon cloth 100, in composition
The carbon fiber wire laying in the same direction of each carbon cloth 100 of layer group 2, each carbon cloth 100 for forming lower floor's group 3 is adjacent carbon fiber
The incorgruous laying of carbon fiber wire of cloth 100, the incorgruous paving of carbon fiber wire of two carbon cloths 100 adjacent with lower floor group 3 of middle level group 2
It is folded, the incorgruous laying of carbon fiber wire of two carbon cloths 100 adjacent with upper layer group 1 of middle level group 2.
Specifically, each carbon cloth 100 for forming upper layer group 1 is according to its carbon fiber wire vertical and horizontal arrangement mode one
On once laying, each carbon cloth 100 for forming lower floor's group 3 be according to its carbon fiber wire vertical and horizontal arrangement mode one on the other
Laying, the carbon cloth 100 adjacent with lower floor group 3 of middle level group 2 is according to one on its carbon fiber wire vertical and horizontal arrangement mode one
Lower laying, the carbon cloth 100 adjacent with upper layer group 1 of middle level group 2 are according on its carbon fiber wire vertical and horizontal arrangement mode one
Laying once.
The manufacture method of carbon fiber sheet introduced below, it is comprised the steps of：1), some unidirectional carbon cloths are provided
100；2), above-mentioned carbon cloth 100 is impregnated in resin solution, the above-mentioned impregnated each carbon cloth 100 of hot pressing is with formation
Carbon fiber sheet, after step 1), according to where the processing of the thickness of unidirectional lamination 100 and product calculates machined surface
Layer, according to the carbon of the carbon fiber wire of the carbon cloth 100 where the machined surface calculated unidirectional lamination 100 adjacent thereto
Filament is in the same direction.
It is further preferred to mode be adjacent thereto according to the carbon fiber wire of the carbon cloth 100 where the machined surface calculated
The carbon cloth of two layers of unidirectional up and down 100 carbon fiber wire it is in the same direction.
The carbon fiber board produced according to this manufacture, in following process milling carbon fiber sheet, a milling
Section 200 (in figure shown in dotted line) can switch at least two unidirectional laminations 100 simultaneously, without destroying Unidirectional
Lines possessed by this layer of fiber cloth, avoid lines between layers can be interlaced and produce broken line, improve aesthetics.
Above-described embodiment is better embodiment of the invention, but the implementation of the present invention is not limited to this, and other are any
Without departing from the present invention Spirit Essence with made under principle change, modification, replacement, combine, simplification, be equivalent displacement side
Formula, it is included within protection scope of the present invention.
Claims (5)
1. a kind of carbon fiber sheet, it is molded by being laminated solidification after some unidirectional carbon cloth impregnating resins, it is characterised in that
Unidirectional carbon cloth is divided into upper layer group, middle level group and lower floor's group from top to bottom according to the difference of carbon fiber wire arragement direction, structure
Each carbon cloth into upper layer group is the incorgruous laying of carbon fiber wire of adjacent carbon cloth, form middle level group each carbon cloth it
Carbon fiber wire laying in the same direction, each carbon cloth for forming lower floor group are the incorgruous layings of carbon fiber wire of adjacent carbon cloth, middle level
The incorgruous laying of carbon fiber wire of group two carbon cloths adjacent with lower floor group, middle level group two carbon cloths adjacent with upper layer group it
The incorgruous laying of carbon fiber wire.
A kind of 2. carbon fiber sheet according to claim 1, it is characterised in that each carbon cloth for forming upper layer group be according to
Its carbon fiber wire vertical and horizontal arrangement mode laying one on the other, each carbon cloth for forming lower floor's group is according to its carbon fiber wire
Vertical and horizontal arrangement mode laying one on the other, the group carbon cloth adjacent with lower floor group in middle level is according to its carbon fiber wire longitudinal direction
Laying, the middle level group carbon cloth adjacent with upper layer group are according to its carbon fiber wire longitudinal direction and horizontal stroke one on the other with horizontal arrangement mode
To arrangement mode laying one on the other.
A kind of 3. carbon fiber sheet according to claim 1 or claim 2 any claim, it is characterised in that structure
Into at least two layers of each carbon cloth of middle level group.
4. a kind of manufacture method of carbon fiber sheet, is comprised the steps of：1), some unidirectional carbon cloths are provided；2), will be upper
State carbon cloth to be impregnated in resin solution, the above-mentioned impregnated each carbon cloth of hot pressing is to form carbon fiber sheet, its feature
It is, after step 1), the layer according to where the processing of the thickness of unidirectional lamination and product calculates machined surface, according to meter
The carbon fiber wire of the carbon fiber wire of carbon cloth where the machined surface calculated unidirectional lamination adjacent thereto is in the same direction.
5. manufacture method according to claim 4, it is characterised in that according to the carbon cloth where the machined surface calculated
The carbon fiber wire carbon cloth of two layers of unidirectional up and down adjacent thereto carbon fiber wire it is in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961514.7A CN107672240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon fiber sheet and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961514.7A CN107672240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon fiber sheet and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672240A true CN107672240A (en) | 2018-02-09 |
Family
ID=61140732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961514.7A Pending CN107672240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon fiber sheet and its manufacture method |
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| CN (1) | CN107672240A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085149A (en) * | 1993-05-19 | 1994-04-13 | 北京林业大学 | Wooden phenolic resin layer material and manufacture method thereof |
| US5910456A (en) * | 1995-01-09 | 1999-06-08 | Toray Industries, Inc. | Prepregs and carbon fiber-reinforced composite materials |
| JP2007261141A (en) * | 2006-03-29 | 2007-10-11 | Toray Ind Inc | Prepreg laminate and fiber-reinforced plastic |
| DE69938308D1 (en) * | 1999-04-14 | 2008-04-17 | Sekisui Chemical Co Ltd | Composite and synthetic sill using this composite |
| CN201745065U (en) * | 2010-02-09 | 2011-02-16 | 张世雄 | Double faced lateral pressure longitudinal bamboo veneer plywood |
| CN103261290A (en) * | 2010-12-13 | 2013-08-21 | 东丽株式会社 | Carbon fiber prepreg, method for producing same and carbon fiber reinforced composite material |
| CN103440858A (en) * | 2013-08-31 | 2013-12-11 | 连云港神鹰碳纤维自行车有限责任公司 | Method for manufacturing guitar with carbon fiber and glass fiber prepreg in composite mode |
| CN104626669A (en) * | 2015-01-13 | 2015-05-20 | 上海杉华复合材料科技有限公司 | Carbon fiber enhanced composite material panel and preparation method thereof |
| TWM526495U (en) * | 2016-04-01 | 2016-08-01 | Tyko Tech Co Ltd | Material structure of carbon fiber prepreg |
| CN205468050U (en) * | 2016-01-13 | 2016-08-17 | 深圳市零壹创新科技有限公司 | Take carbon fiber card box of fixed function |
| CN205674597U (en) * | 2016-04-18 | 2016-11-09 | 台科科技股份有限公司 | Do not comprise to weave cotton cloth and add laminated carbon fibre initial rinse fabric material |
| CN106553355A (en) * | 2015-09-25 | 2017-04-05 | 北京百慕航材高科技股份有限公司 | A kind of artificial leg made of carbon fiber composite materials moulding process |
| CN106738112A (en) * | 2017-02-05 | 2017-05-31 | 四川麦笠机械设备有限公司 | A kind of heavy wood material suppressed with veneer and preparation method thereof |
| CN207388449U (en) * | 2017-10-17 | 2018-05-22 | 深圳市零壹创新科技有限公司 | A kind of carbon fiber sheet |
-
2017
- 2017-10-17 CN CN201710961514.7A patent/CN107672240A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085149A (en) * | 1993-05-19 | 1994-04-13 | 北京林业大学 | Wooden phenolic resin layer material and manufacture method thereof |
| US5910456A (en) * | 1995-01-09 | 1999-06-08 | Toray Industries, Inc. | Prepregs and carbon fiber-reinforced composite materials |
| DE69938308D1 (en) * | 1999-04-14 | 2008-04-17 | Sekisui Chemical Co Ltd | Composite and synthetic sill using this composite |
| JP2007261141A (en) * | 2006-03-29 | 2007-10-11 | Toray Ind Inc | Prepreg laminate and fiber-reinforced plastic |
| CN201745065U (en) * | 2010-02-09 | 2011-02-16 | 张世雄 | Double faced lateral pressure longitudinal bamboo veneer plywood |
| CN103261290A (en) * | 2010-12-13 | 2013-08-21 | 东丽株式会社 | Carbon fiber prepreg, method for producing same and carbon fiber reinforced composite material |
| CN103440858A (en) * | 2013-08-31 | 2013-12-11 | 连云港神鹰碳纤维自行车有限责任公司 | Method for manufacturing guitar with carbon fiber and glass fiber prepreg in composite mode |
| CN104626669A (en) * | 2015-01-13 | 2015-05-20 | 上海杉华复合材料科技有限公司 | Carbon fiber enhanced composite material panel and preparation method thereof |
| CN106553355A (en) * | 2015-09-25 | 2017-04-05 | 北京百慕航材高科技股份有限公司 | A kind of artificial leg made of carbon fiber composite materials moulding process |
| CN205468050U (en) * | 2016-01-13 | 2016-08-17 | 深圳市零壹创新科技有限公司 | Take carbon fiber card box of fixed function |
| TWM526495U (en) * | 2016-04-01 | 2016-08-01 | Tyko Tech Co Ltd | Material structure of carbon fiber prepreg |
| CN205674597U (en) * | 2016-04-18 | 2016-11-09 | 台科科技股份有限公司 | Do not comprise to weave cotton cloth and add laminated carbon fibre initial rinse fabric material |
| CN106738112A (en) * | 2017-02-05 | 2017-05-31 | 四川麦笠机械设备有限公司 | A kind of heavy wood material suppressed with veneer and preparation method thereof |
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