CN208216173U - Weatherability carbon fiber composite board - Google Patents
Weatherability carbon fiber composite board Download PDFInfo
- Publication number
- CN208216173U CN208216173U CN201820230222.6U CN201820230222U CN208216173U CN 208216173 U CN208216173 U CN 208216173U CN 201820230222 U CN201820230222 U CN 201820230222U CN 208216173 U CN208216173 U CN 208216173U
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- layer
- carbon fiber
- composite board
- resin layer
- thermoplastic resin
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Abstract
The utility model discloses a kind of weatherability carbon fiber composite boards, its main structure includes: carbon fiber substrate, thermoplastic resin layer, rigid structural layer, thermal insulation layer and anti oxidation layer, the thermoplastic resin layer is coated on the outside of carbon fiber substrate, the rigid structural layer is arranged inside carbon fiber substrate, the thermal insulation layer is arranged on the outside of thermoplastic resin layer, and the anti oxidation layer is arranged on the outside of thermal insulation layer.The beneficial effects of the utility model are: there is extremely strong high temperature resistant, anti-fatigue performance as plate matrix using carbon fiber；Thermoplastic resin layer has extremely strong chemical stability, ensure that the stability that composite board uses in harsh environment；Using aerogel blanket as thermal insulation layer, there is excellent heat insulation；Using nano silica as anti oxidation layer, the anti-aging property of composite board can be effectively improved；Rigid structural layer is added in carbon fiber-based body, further improves the mechanical strength and structural rigidity of composite board.
Description
Technical field
The utility model relates to composite board technical field, in particular to a kind of weatherability carbon fiber composite board.
Background technique
Composite board refers to the plate as made of two or more Material cladding, according to the difference of material, mesh
It is preceding that relatively common there are three types of composite boards: glass reinforced plastic composite board material, wood-plastic composite panel and metallic composite panel.It is above-mentioned multiple
Condensation material is with their own characteristics, but they more or less all have the defects that some aspects: glass reinforced plastic composite board material and wood-plastic clad plate
High temperature resistant, the anti-aging property of material are poor, although and the defect of the not no this respect of metallic composite panel, its processing technology are multiple
It is miscellaneous, at high cost, and material is also heavier.
Carbon fiber is new fiber materials popular in recent years, has many excellent performances, how to be applied to carbon fiber
In existing composite board, it will help overcome some defects of existing composite board.
Utility model content
To solve the problems, such as that existing composite board high temperature resistance and anti-aging property are poor, the utility model discloses one kind
Weatherability carbon fiber composite board, main structure include: carbon fiber substrate, thermoplastic resin layer, rigid structural layer, thermal insulation layer
And anti oxidation layer, the thermoplastic resin layer are coated on the outside of carbon fiber substrate, the rigid structural layer is arranged in carbon fiber
Intrinsic silicon, the thermal insulation layer are arranged on the outside of thermoplastic resin layer, and the anti oxidation layer is arranged on the outside of thermal insulation layer.
As a further improvement of the above technical scheme, the carbon fiber substrate with a thickness of 5.0 ~ 12.0mm.
As a further improvement of the above technical scheme, the thermoplastic resin layer is vinylidene resin layer, poly- second
Vinyl acetal resin layer or polyacetal resin layer, the thermoplastic resin layer with a thickness of 2.0 ~ 5.0mm.
As a further improvement of the above technical scheme, the rigid structural layer is the almag of 0.5 ~ 3.5mm of thickness
Plate.
As a further improvement of the above technical scheme, the thermal insulation layer is the aeroge carpet veneer of 1.5 ~ 3.0mm of thickness.
As a further improvement of the above technical scheme, the anti oxidation layer is the nanometer titanium dioxide of 0.1 ~ 0.3mm of thickness
Silicon coating.
The beneficial effects of the utility model are:
1, there is extremely strong high temperature resistant, anti-fatigue performance, substantially increase composite plate as plate matrix using carbon fiber
The weather resistance of material, while the quality of carbon fiber is also lighter than aluminium, greatly reduces the weight of composite board；
2, thermoplastic resin layer has extremely strong chemical stability, is heated, will not chemically react to the cold, ensure that
The stability that composite board uses in harsh environment；
3, there is excellent heat insulation, heat-proof quality is traditional insulation materials as thermal insulation layer using aerogel blanket
2 ~ 5 times, but thickness is only the part of traditional insulation materials, while improving composite board weatherability, reduces plate
Weight；
4, using nano silica as anti oxidation layer, have it is excellent to anti-ultraviolet optical property, can be effective
Improve the anti-aging property of composite board；
5, rigid structural layer is added in carbon fiber-based body, mechanical strength and the structure for further improving composite board are rigid
Property.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of the section structure of the utility model one embodiment.
Marked in the figure:
1- carbon fiber substrate；2- thermoplastic resin layer；3- rigid structural layer；4- thermal insulation layer；5- anti oxidation layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1, the weatherability carbon fiber composite board of the present embodiment, main structure include: carbon fiber substrate 1,
Thermoplastic resin layer 2, rigid structural layer 3, thermal insulation layer 4 and anti oxidation layer 5；Thermoplastic resin layer 2 is coated on carbon fiber substrate 1
Outside, rigid structural layer 3 are arranged inside carbon fiber substrate 1, and the setting of thermal insulation layer 4 is in 2 outside of thermoplastic resin layer, anti oxidation layer
5 settings are in 4 outside of thermal insulation layer.
To guarantee the overall structural strength of composite board, and plate is made to be unlikely to too heavy, the thickness control of carbon fiber substrate 1
System is advisable between 5.0 ~ 12.0mm.Using carbon fiber as plate matrix, with extremely strong high temperature resistant, anti-fatigue performance,
The weather resistance of composite board is substantially increased, while the quality of carbon fiber is also lighter than aluminium, greatly reduces the weight of composite board
Amount.
Thermoplastic resin layer 2 be the vinylidene resin layer of 2.0 ~ 5.0mm of thickness, polyvinyl acetal resin layer or
Polyacetal resin layer, above-mentioned resin layer have extremely strong chemical stability, are heated, will not chemically react to the cold, guarantee
The stability that composite board uses in harsh environment.
Rigid structural layer 3 is the almag plate of 0.5 ~ 3.5mm of thickness, and almag is also a kind of not only light but also hard gold
Belong to, can be further improved the mechanical strength and structural rigidity of composite board.
Thermal insulation layer 4 is the aeroge carpet veneer of 1.5 ~ 3.0mm of thickness, has excellent heat insulation, and heat-proof quality is to pass
2 ~ 5 times of system heat-barrier material, but thickness is only the part of traditional insulation materials, while improving composite board weatherability,
Reduce panel weight.
Anti oxidation layer 5 is the nanometer titanium dioxide silicon coating of 0.1 ~ 0.3mm of thickness, using nano silica as anti-oxidant
Layer, have it is excellent to anti-ultraviolet optical property, the anti-aging property of composite board can be effectively improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. weatherability carbon fiber composite board characterized by comprising carbon fiber substrate, thermoplastic resin layer, rigid structure
Layer, thermal insulation layer and anti oxidation layer, the thermoplastic resin layer are coated on the outside of carbon fiber substrate, the rigid structural layer setting
Inside carbon fiber substrate, the thermal insulation layer is arranged on the outside of thermoplastic resin layer, and the anti oxidation layer is arranged outside thermal insulation layer
Side.
2. weatherability carbon fiber composite board according to claim 1, which is characterized in that the thickness of the carbon fiber substrate
For 5.0 ~ 12.0mm.
3. weatherability carbon fiber composite board according to claim 1, which is characterized in that the thermoplastic resin layer is inclined
Polyvinylidene chloride resin layer, polyvinyl acetal resin layer or polyacetal resin layer, the thermoplastic resin layer with a thickness of 2.0
~5.0mm。
4. weatherability carbon fiber composite board according to claim 1, which is characterized in that the rigid structural layer is thickness
The almag plate of 0.5 ~ 3.5mm.
5. weatherability carbon fiber composite board according to claim 1, which is characterized in that the thermal insulation layer be thickness 1.5 ~
The aeroge carpet veneer of 3.0mm.
6. weatherability carbon fiber composite board according to claim 1, which is characterized in that the anti oxidation layer is thickness
The nanometer titanium dioxide silicon coating of 0.1 ~ 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230222.6U CN208216173U (en) | 2018-02-09 | 2018-02-09 | Weatherability carbon fiber composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230222.6U CN208216173U (en) | 2018-02-09 | 2018-02-09 | Weatherability carbon fiber composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216173U true CN208216173U (en) | 2018-12-11 |
Family
ID=64530028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230222.6U Expired - Fee Related CN208216173U (en) | 2018-02-09 | 2018-02-09 | Weatherability carbon fiber composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524806A (en) * | 2021-06-15 | 2021-10-22 | 湖南诺方斯新材料有限公司 | Composite material plate with high temperature resistance |
-
2018
- 2018-02-09 CN CN201820230222.6U patent/CN208216173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524806A (en) * | 2021-06-15 | 2021-10-22 | 湖南诺方斯新材料有限公司 | Composite material plate with high temperature resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200209 |