CN105216378A - A kind of high rigidity carbon fiber roll shaft and preparation method thereof - Google Patents
A kind of high rigidity carbon fiber roll shaft and preparation method thereof Download PDFInfo
- Publication number
- CN105216378A CN105216378A CN201510646272.3A CN201510646272A CN105216378A CN 105216378 A CN105216378 A CN 105216378A CN 201510646272 A CN201510646272 A CN 201510646272A CN 105216378 A CN105216378 A CN 105216378A
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- CN
- China
- Prior art keywords
- carbon fiber
- high rigidity
- roll shaft
- deck
- fiber layer
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- 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.)
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Classifications
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- 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
- B32B1/00—Layered products having a general shape other than plane
- B32B1/08—Tubular products
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- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- 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
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- 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
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- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
Abstract
A kind of high rigidity carbon fiber roll shaft and preparation method thereof, belong to carbon fibre composite technical field it is characterized in that: comprise interior carbon fiber layer, outer carbon fiber layer and carbon fiber pipe, described carbon fiber pipe is arranged between interior carbon fiber layer and outer carbon fiber layer, its preparation method comprises the steps: 1) on the cylinder preparing carbon fiber roller bearing, be wound around one deck carbon fiber, winding angle is as far as possible close to 0 degree of angle; 2) carbon fiber layer in previous step tiles the Unidirectional fiber tubing of one deck pultrusion; 3) on carbon fiber pipe, one deck carbon fiber is wound around again; 4) curing molding.Method of the present invention does not destroy fibre bundle, can make carbon fiber winding angle 0 degree to a greater extent, can obtain the carbon fiber tube bank of high rigidity.
Description
Technical field
The invention belongs to carbon fibre composite technical field, be specifically related to a kind of high rigidity carbon fiber roll shaft preparation method.
Background technology
Carbon fiber has high strength, high-modulus, high temperature resistant, wear-resisting, corrosion-resistant, antifatigue, creep resistant, conduction, many excellent properties such as heat conduction and far infrared radiation, it and the Metal Phase such as steel, aluminium ratio, have lightweight, intensity and the advantage such as elastic modelling quantity is large.The rigidity improving carbon fiber roller bearing is as far as possible needed, better work can be adapted to when preparing carbon fiber roll shaft.
Prior art Patent number is that the Chinese patent of CN201220009733.8 discloses a kind of carbon fiber winding roller, comprise roll body and two ends spindle nose, roll body is made up of the roller shell of carbon fiber winding, the two ends of roller shell are provided with spindle nose installing hole, the cross section of spindle nose installing hole is regular polygon, described spindle nose is provided with the positive polygon prism be plugged in spindle nose installing hole, is provided with the radial set bolt arranged between the positive polygon prism of spindle nose and roller shell.The core of positive polygon prism makes carbon fiber winding layer, the then demoulding, obtain the carbon fiber roller shell that endoporus is regular polygon, then glued joint with corresponding and polygon prism spindle nose, then punch in the weld radial direction of spindle nose and roller shell, fastening with set bolt.
The patent No. is that the Chinese patent of CN201120345107.1 discloses a kind of advanced composite material (ACM) transmission roll shaft, comprises axis body, inner support steel plate and is located at the flange at axis body two ends; It is characterized in that, adopt steel plate to support in described axis body inside, these axis body two ends are combined with flange; Described axis body is wrapped in metal die surface and is formed after pressing design angle shearing sheet by carbon fiber prepreg.Its central axis inside is provided with steel plate and supports, and two ends are provided with linkage section, and each linkage section is provided with connecting hole all relatively; Described flange comprises tube connector and from the vertically extending ring flange in one end of this tube connector, described tube connector is provided with connecting hole relatively, matches with the connecting hole that axis body linkage section is arranged.Set forth a kind of structure of composite transmission roll shaft in this patent specification, also disclosing its axis body is, after having carbon fiber prepreg to shear sheet by design angle, be wrapped in metal die surface and formed.
The patent No. is that the Chinese patent of CN201410495178.8 discloses a kind of rib formula braiding winding Carbon Fiber Composite Propeller Shaft, it metal flange (2) comprising power transmission shaft axis body (1) and be connected with these power transmission shaft axis body two ends, described power transmission shaft axis body (1) is tubulose, it is made up of through Wrapping formed carbon fibre composite, and its two ends are metal flange (2).The Carbon Fiber Composite Propeller Shaft of this patent of invention, rib above its metal flange increases the contact area with carbon fiber, this patent braiding winding method takes full advantage of the intensity of carbon fiber, improve interlaminar shear strength and the bonding strength of power transmission shaft axis body and metal flange junction, making it can transmitting torque more reposefully, improves the connection reliability of Carbon Fiber Composite Propeller Shaft.
As can be seen from above immediate prior art, in prior art, also do not provide high rigidity carbon fiber roll shaft that axially brute force is larger and preparation method thereof.
Summary of the invention
For solving above the deficiencies in the prior art, the invention provides a kind of high rigidity carbon fiber roll shaft and preparation method thereof, it is characterized in that: comprise interior carbon fiber layer, outer carbon fiber layer and carbon fiber pipe, described carbon fiber pipe is arranged between interior carbon fiber layer and outer carbon fiber layer.
Described carbon fiber pipe is the Unidirectional fiber tubing of pultrusion.
Preparation method of the present invention, comprises the steps:
1) on the cylinder preparing carbon fiber roll shaft, be wound around one deck carbon fiber, make winding angle as far as possible close to 0 degree of angle;
2) carbon fiber layer in previous step tiles the Unidirectional fiber tubing of one deck pultrusion;
3) on carbon fiber pipe, be wound around one deck carbon fiber again, make winding angle as far as possible close to 0 degree of angle;
4) curing molding.
Wherein, in described step 4, solidification adopts the mode of heating to be cured.
The beneficial effect of this method is:
Method of the present invention does not destroy fibre bundle, and can obtain the carbon fiber tube bank of high rigidity, method of the present invention can make winding angle as far as possible close to 0 degree to a greater extent, thus can strengthen the rigidity of carbon fiber roller bearing to a greater extent.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
In figure, the outer carbon fiber layer of carbon fiber layer 2-carbon fiber pipe 3-in 1-.
Detailed description of the invention
Embodiment
The invention provides a kind of high rigidity carbon fiber roll shaft, comprise the carbon fiber pipe of interior carbon fiber layer, outer carbon fiber layer and pultrusion, carbon fiber pipe is arranged between interior carbon fiber layer and outer carbon fiber layer.
The present invention also provides a kind of preparation method of high rigidity carbon fiber roll shaft, comprises the steps:
1) on the cylinder preparing carbon fiber roller bearing, be wound around one deck carbon fiber, winding angle is as far as possible close to 0 degree of angle;
2) carbon fiber layer in previous step tiles the Unidirectional fiber tubing of one deck pultrusion;
3) on carbon fiber pipe, be wound around one deck carbon fiber again, winding angle is also as far as possible close to 0 degree of angle simultaneously;
4) the method curing molding of heating is adopted.
Claims (4)
1. a high rigidity carbon fiber roll shaft, is characterized in that: comprise interior carbon fiber layer, outer carbon fiber layer and carbon fiber pipe, described carbon fiber pipe is arranged between interior carbon fiber layer and outer carbon fiber layer.
2. high rigidity carbon fiber roll shaft as claimed in claim 1, is characterized in that: described carbon fiber pipe is the Unidirectional fiber tubing of pultrusion.
3. a preparation method for high rigidity carbon fiber roll shaft according to claim 1, is characterized in that: comprise the steps:
1) on the roller preparing carbon fiber roll shaft, one deck carbon fiber is wound around;
2) carbon fiber layer in previous step tiles the Unidirectional fiber tubing of one deck pultrusion;
3) on carbon fiber pipe, one deck carbon fiber is wound around again;
4) curing molding.
4. high rigidity carbon fiber roller bearing preparation method as claimed in claim 3, is characterized in that: in described step 4, solidification adopts the mode of heating to be cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646272.3A CN105216378A (en) | 2015-10-08 | 2015-10-08 | A kind of high rigidity carbon fiber roll shaft and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646272.3A CN105216378A (en) | 2015-10-08 | 2015-10-08 | A kind of high rigidity carbon fiber roll shaft and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216378A true CN105216378A (en) | 2016-01-06 |
Family
ID=54985807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646272.3A Pending CN105216378A (en) | 2015-10-08 | 2015-10-08 | A kind of high rigidity carbon fiber roll shaft and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266564A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of high reliability blowdown valve transmission shaft for water purifier |
| CN109177366A (en) * | 2018-08-29 | 2019-01-11 | 江苏诺唯亚环保科技有限公司 | A kind of anti-corrosion of metal roller and its manufacturing method |
| CN109572023A (en) * | 2018-08-20 | 2019-04-05 | 无锡智上新材料科技有限公司 | A kind of preparation method and applications of carbon fiber roll shaft |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946037U (en) * | 2012-12-04 | 2013-05-22 | 淄博朗达复合材料有限公司 | Extra-high-pressure resistant carbon fiber composite material high pressure pipe |
| CN103717518A (en) * | 2011-08-10 | 2014-04-09 | 株式会社村田制作所 | Guide roller and method for manufacturing same |
-
2015
- 2015-10-08 CN CN201510646272.3A patent/CN105216378A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717518A (en) * | 2011-08-10 | 2014-04-09 | 株式会社村田制作所 | Guide roller and method for manufacturing same |
| CN202946037U (en) * | 2012-12-04 | 2013-05-22 | 淄博朗达复合材料有限公司 | Extra-high-pressure resistant carbon fiber composite material high pressure pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266564A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of high reliability blowdown valve transmission shaft for water purifier |
| CN109572023A (en) * | 2018-08-20 | 2019-04-05 | 无锡智上新材料科技有限公司 | A kind of preparation method and applications of carbon fiber roll shaft |
| CN109177366A (en) * | 2018-08-29 | 2019-01-11 | 江苏诺唯亚环保科技有限公司 | A kind of anti-corrosion of metal roller and its manufacturing method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |