CN219007241U - Carbon fiber product based on thermosetting carbon fiber layer - Google Patents
Carbon fiber product based on thermosetting carbon fiber layer Download PDFInfo
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- CN219007241U CN219007241U CN202223265419.9U CN202223265419U CN219007241U CN 219007241 U CN219007241 U CN 219007241U CN 202223265419 U CN202223265419 U CN 202223265419U CN 219007241 U CN219007241 U CN 219007241U
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Abstract
The utility model discloses a carbon fiber product based on a thermosetting carbon fiber layer, which is provided with a thermosetting thermoplastic combination body so as to be combined with a second thermosetting carbon fiber layer to meet thickness requirements; and for directly forming into a layer of thermosetting carbon fiber layer with high thickness, a layer of thermosetting carbon fiber layer with relatively small thickness is formed separately and then the layer is combined, so that the forming effect is better, the appearance quality is good, and the appearance requirement of production is met conveniently. The arrangement of the first thermosetting carbon fiber layer and the second thermosetting carbon fiber layer ensures that the carbon fiber product has the advantages of difficult bending, strong heat resistance, good and poor fatigue resistance, higher hardness and the like. The setting of thermoplastic elastomer can connect first thermosetting carbon fiber layer and second thermosetting carbon fiber layer as an organic wholely, still has good appearance quality when making carbon fiber product can satisfy thickness requirement, is favorable to satisfying the production demand of different products.
Description
Technical Field
The utility model relates to a carbon fiber product, in particular to a carbon fiber product based on a thermosetting carbon fiber layer.
Background
At present, the conventional carbon fiber materials include thermoplastic carbon fiber materials and thermosetting carbon fiber materials, and carbon fiber products can be made of the thermoplastic carbon fiber materials and the thermosetting carbon fiber materials, and the carbon fiber products are commonly applied to badminton rackets, tennis rackets, golf clubs, sports shoes and the like. For example, soles of sports shoes are usually made of thermoplastic fiber materials, but soles made of thermoplastic fiber materials are easy to bend, have poor heat resistance and poor fatigue resistance; in addition, for shoes for athletic games, such as football shoes, which have a strong requirement, the sole made of the thermoplastic fiber material has lower hardness.
Chinese publication No. CN202862689U discloses a carbon fiber composite sheet and a health care device prepared therefrom, which comprises a carbon fiber layer, wherein the carbon fiber layer is a thermosetting fiber body or a thermoplastic fiber body; when the carbon fiber layer is a thermosetting fiber body, the problems of easy bending, poor heat resistance, low hardness and the like can be solved; however, the carbon fiber composite sheet only comprises a thermosetting carbon fiber layer, and for some products with thicker thickness, the forming effect is poor only by arranging a thermosetting carbon fiber layer with thicker thickness, so that the appearance of the formed carbon fiber layer is rough, and the production requirement cannot be met.
Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by the person skilled in the art.
Disclosure of Invention
The utility model overcomes the defects of the technology and provides a carbon fiber product based on a thermosetting carbon fiber layer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the carbon fiber product based on the thermosetting carbon fiber layer comprises a carbon fiber product body, wherein the carbon fiber product body comprises a thermosetting thermoplastic combination body and a second thermosetting carbon fiber layer which are sequentially connected from outside to inside, and the thermosetting thermoplastic combination body comprises a first thermosetting carbon fiber layer and a thermoplastic elastomer connected with the second thermosetting carbon fiber layer from outside to inside.
Preferably, the first thermosetting carbon fiber layer and the second thermosetting carbon fiber layer are formed by carbon fiber prepreg.
Preferably, the thermoplastic elastomer is a Thermoplastic Polyurethane (TPU) material or a Polyamide (PA) material.
Preferably, the inner surface of the second thermosetting carbon fiber layer may be further connected with a plurality of thermosetting carbon fiber layers through a thermoplastic elastomer, and a thermoplastic elastomer is disposed between every two thermosetting carbon fiber layers.
Preferably, the thickness of the first thermosetting carbon fiber layer is consistent with that of the second thermosetting carbon fiber layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. the structure of the scheme is simple and easy to realize, and the arrangement of the thermosetting thermoplastic combination body is convenient for combining the second thermosetting carbon fiber layer with the subsequent thermosetting carbon fiber layer to meet the thickness requirement; on the other hand, for directly forming into a layer of thermosetting carbon fiber layer with high thickness, a layer of thermosetting carbon fiber layer with relatively small thickness is formed separately and then the layer is combined, so that the forming effect is better, and the thermosetting carbon fiber layer has good appearance quality so as to meet the appearance requirement of production. The arrangement of the first thermosetting carbon fiber layer and the second thermosetting carbon fiber layer is convenient for utilizing the characteristics of the thermosetting carbon fiber layers, so that the carbon fiber product has the advantages of difficult bending, strong heat resistance, good and poor fatigue resistance, higher hardness and the like. The setting of thermoplastic elastomer is convenient for can connect first thermosetting carbon fiber layer and second thermosetting carbon fiber layer as an organic wholely to carbon fiber goods still have good appearance quality when can satisfying the thickness requirement, are favorable to satisfying the production demand of different products.
2. The setting that is equipped with one deck thermoplastic elastomer between every two thermosetting carbon fiber layers is convenient for set up multilayer thermosetting carbon fiber layer according to product thickness demand to in order to satisfy different product thickness demands.
Drawings
Fig. 1 is a first exploded view of the carbon fiber article of the present disclosure.
Fig. 2 is a second exploded view of the carbon fiber product of the present case.
Fig. 3 is a schematic structural view of the carbon fiber product.
Fig. 4 is an enlarged schematic view at a of fig. 3.
Detailed Description
The following examples are provided to illustrate the features of the present utility model and other related features in further detail to facilitate understanding by those skilled in the art:
as shown in fig. 1 to 4, a carbon fiber product based on a thermosetting carbon fiber layer comprises a carbon fiber product body 1, wherein the carbon fiber product body 1 comprises a thermosetting thermoplastic combination 11 and a second thermosetting carbon fiber layer 12 which are sequentially connected from outside to inside, and the thermosetting thermoplastic combination 11 comprises a first thermosetting carbon fiber layer 111 and a thermoplastic elastomer 112 connected with the second thermosetting carbon fiber layer 12 from outside to inside.
As described above, the present case has a simple structure and is easy to implement, and the arrangement of the thermosetting thermoplastic combination body 11 is convenient for the subsequent combination with the second thermosetting carbon fiber layer 12 to meet the thickness requirement; on the other hand, for directly forming into a layer of thermosetting carbon fiber layer with high thickness, a layer of thermosetting carbon fiber layer with relatively small thickness is formed separately and then the layer is combined, so that the forming effect is better, and the thermosetting carbon fiber layer has good appearance quality so as to meet the appearance requirement of production. The arrangement of the first thermosetting carbon fiber layer 111 and the second thermosetting carbon fiber layer 12 is convenient for utilizing the characteristics of the thermosetting carbon fiber layers, so that the carbon fiber product has the advantages of difficult bending, strong heat resistance, good and poor fatigue resistance, higher hardness and the like. The arrangement of the thermoplastic elastomer 112 facilitates the connection of the first thermosetting carbon fiber layer 111 and the second thermosetting carbon fiber layer 12 into a whole, so that the carbon fiber product can meet the thickness requirement and has good appearance quality, and is beneficial to meeting the production requirements of different products.
From the above, the first thermosetting carbon fiber layer 111 and the second thermosetting carbon fiber layer 12 are formed by carbon fiber prepregs. Therefore, the plastic has high strength, small density and good plasticity, can be made into any shape according to the shape of the die, is easy to form and is convenient to process. In specific implementation, the carbon fiber prepreg and the thermoplastic material are attached and placed in a mold and combined into a thermosetting thermoplastic combination 11 through high-temperature curing, and then a new carbon fiber prepreg and the thermosetting thermoplastic combination 11 are attached and placed in the mold and combined into the carbon fiber product body 1 through high-temperature curing, so that the combination of thermosetting, thermoplastic and thermosetting is realized.
From the above, the thermoplastic elastomer 112 is a Thermoplastic Polyurethane (TPU) material or a Polyamide (PA) material. Thus, the steel has good bending resistance, high toughness, difficult fracture, chemical resistance and wear resistance.
In this embodiment, the inner surface of the second thermosetting carbon fiber layer 12 may be further connected with a plurality of thermosetting carbon fiber layers through the thermoplastic elastomer 112, and a thermoplastic elastomer 112 is disposed between every two thermosetting carbon fiber layers. Thus, the multi-layer thermosetting carbon fiber layer is convenient to set according to the thickness requirement of the product, so that the thickness requirement of different products can be met.
As described above, the thickness of the first thermosetting carbon fiber layer 111 is the same as that of the second thermosetting carbon fiber layer 12. Therefore, the bonding force between the layers can be ensured to be consistent by consistent thickness, and delamination can be prevented.
As described above, the present disclosure protects a carbon fiber product based on a thermosetting carbon fiber layer, and all technical schemes which are the same as or similar to the present disclosure should be shown as falling within the protection scope of the present disclosure.
Claims (5)
1. The carbon fiber product based on the thermosetting carbon fiber layer comprises a carbon fiber product body, and is characterized in that the carbon fiber product body comprises a thermosetting thermoplastic combination body and a second thermosetting carbon fiber layer which are sequentially connected from outside to inside, and the thermosetting thermoplastic combination body comprises a first thermosetting carbon fiber layer and a thermoplastic elastomer connected with the second thermosetting carbon fiber layer from outside to inside.
2. A carbon fiber product based on thermosetting carbon fiber layers according to claim 1, characterized in that the first thermosetting carbon fiber layer and the second thermosetting carbon fiber layer are formed by carbon fiber prepreg.
3. A carbon fibre product based on a thermosetting carbon fibre layer according to claim 1, characterized in that the thermoplastic elastomer is a thermoplastic polyurethane material or a polyamide material.
4. A carbon fiber product based on thermosetting carbon fiber layers according to any one of claims 1 or 2, characterized in that the inner surface of the second thermosetting carbon fiber layer is connected with a plurality of thermosetting carbon fiber layers through thermoplastic elastomer, and a thermoplastic elastomer is arranged between every two thermosetting carbon fiber layers.
5. A carbon fiber product based on thermosetting carbon fiber layers according to claim 1, characterized in that the thickness of the first thermosetting carbon fiber layer is identical to the thickness of the second thermosetting carbon fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265419.9U CN219007241U (en) | 2022-12-05 | 2022-12-05 | Carbon fiber product based on thermosetting carbon fiber layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265419.9U CN219007241U (en) | 2022-12-05 | 2022-12-05 | Carbon fiber product based on thermosetting carbon fiber layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219007241U true CN219007241U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223265419.9U Active CN219007241U (en) | 2022-12-05 | 2022-12-05 | Carbon fiber product based on thermosetting carbon fiber layer |
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| Country | Link |
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| CN (1) | CN219007241U (en) |
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2022
- 2022-12-05 CN CN202223265419.9U patent/CN219007241U/en active Active
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