CN220500187U - PPS prepreg-based antioxidant composite board - Google Patents
PPS prepreg-based antioxidant composite board Download PDFInfo
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- CN220500187U CN220500187U CN202321410161.9U CN202321410161U CN220500187U CN 220500187 U CN220500187 U CN 220500187U CN 202321410161 U CN202321410161 U CN 202321410161U CN 220500187 U CN220500187 U CN 220500187U
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- composite board
- oxidation
- corrosion
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- 239000002131 composite material Substances 0.000 title claims abstract description 74
- 239000003963 antioxidant agent Substances 0.000 title abstract description 5
- 230000003078 antioxidant effect Effects 0.000 title abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 166
- 238000005260 corrosion Methods 0.000 claims abstract description 63
- 230000007797 corrosion Effects 0.000 claims abstract description 63
- 230000003647 oxidation Effects 0.000 claims abstract description 60
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 239000002346 layers by function Substances 0.000 claims abstract description 25
- 230000001965 increasing effect Effects 0.000 claims abstract description 7
- 230000002708 enhancing effect Effects 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 61
- 238000000576 coating method Methods 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 36
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 21
- 239000004917 carbon fiber Substances 0.000 claims description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 21
- 229920005992 thermoplastic resin Polymers 0.000 claims description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 5
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 5
- 239000002086 nanomaterial Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 18
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- MSKQYWJTFPOQAV-UHFFFAOYSA-N fluoroethene;prop-1-ene Chemical group CC=C.FC=C MSKQYWJTFPOQAV-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JOHWNGGYGAVMGU-UHFFFAOYSA-N trifluorochlorine Chemical compound FCl(F)F JOHWNGGYGAVMGU-UHFFFAOYSA-N 0.000 description 1
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- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses an antioxidant composite board based on PPS prepreg, and relates to the field of composite boards. The composite board comprises a composite board substrate layer, a prepreg layer and a functional layer, wherein the composite board substrate layer is sequentially provided with the prepreg layer and the functional layer from inside to outside, the upper surface and the lower surface of the composite board substrate layer are tightly connected with the prepreg layer, the prepreg layer is far away from the upper surface and the lower surface of the composite board substrate layer and is tightly connected with the functional layer, the prepreg layer is used for enhancing the performance of the composite board substrate layer, and the functional layer is used for increasing the functions of oxidation resistance, high temperature resistance and corrosion resistance of the composite board substrate layer. The utility model solves the problems of poor oxidation resistance, high temperature resistance and corrosion resistance of the existing composite board, the prepreg layer enhances the performance of the composite board matrix layer, the functional layer comprises a corrosion resistance layer, a high temperature resistance layer and an oxidation resistance layer, and the corrosion resistance, high temperature resistance and oxidation resistance functions of the composite board matrix layer can be increased through the corrosion resistance layer, the high temperature resistance layer and the oxidation resistance layer, so that the service life of the composite board matrix layer can be prolonged.
Description
Technical Field
The utility model relates to the field of composite boards, in particular to an antioxidant composite board based on PPS prepreg.
Background
The composite board is characterized in that one layer of metal plate is covered with another metal plate, namely, the plate is formed by layering different materials with different functions, so that the effects of saving resources and reducing cost are achieved on the premise of not reducing the using effect. However, the existing composite board has the following problems that the multilayer composite board is usually made into a flat rectangular building material board with standard size, and the existing multilayer composite board is only used as a building material, but the whole functionality is poor, and the composite board does not have the functions of oxidation resistance, high temperature resistance and corrosion resistance, so that the service life of the composite board is easily influenced.
Disclosure of Invention
The utility model aims to provide an anti-oxidation composite board based on PPS prepreg, which has the characteristics of oxidation resistance, high temperature resistance and corrosion resistance, and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-oxidation composite sheet based on PPS prepreg, includes composite sheet matrix layer, preimpregnation layer and functional layer, and composite sheet matrix layer is preimpregnation layer and functional layer from interior to exterior in proper order, and the upper and lower two sides and the preimpregnation layer zonulae occludens of composite sheet matrix layer, and the one side and the functional layer zonulae occludens of composite sheet matrix layer are kept away from to the preimpregnation layer, and the preimpregnation layer is used for reinforcing composite sheet matrix layer's performance, and the functional layer is used for increasing composite sheet matrix layer's anti-oxidation, high temperature resistant and corrosion resistant function.
Preferably, the prepreg layer is a carbon fiber reinforced material, and the carbon fiber reinforced material is pre-impregnated with a thermoplastic resin.
Preferably, the carbon fiber reinforced material of the prepreg layer is woven by a carbon fiber woven cloth, and the thermoplastic resin is PPS material.
Preferably, the functional layer comprises a corrosion-resistant layer, a high temperature-resistant layer and an oxidation-resistant layer, the lower surface of the corrosion-resistant layer is tightly connected with the prepreg layer, one surface of the corrosion-resistant layer, which is far away from the prepreg layer, is tightly connected with the high temperature-resistant layer, and the high temperature-resistant layer is far away from the corrosion-resistant layer and is tightly connected with the oxidation-resistant layer.
Preferably, the corrosion-resistant layer is composed of a first corrosion-resistant coating and a second corrosion-resistant coating, the high-temperature-resistant layer is composed of a first high-temperature-resistant coating and a second high-temperature-resistant coating, and the oxidation-resistant layer is composed of a first oxidation-resistant coating and a second oxidation-resistant coating.
Preferably, the corrosion-resistant layer is tightly connected with the high temperature-resistant layer through the second corrosion-resistant coating, and the high temperature-resistant layer is connected with the oxidation-resistant layer through the second high temperature-resistant coating.
Preferably, the first corrosion-resistant coating and the second corrosion-resistant coating are made of fluorinated ethylene propylene materials.
Preferably, the first high temperature resistant coating and the second high temperature resistant coating are made of epoxy resin materials.
Preferably, the first antioxidation coating and the second antioxidation coating are made of nano materials.
Compared with the prior art, the utility model has the following beneficial effects:
according to the PPS prepreg-based antioxidant composite board, the upper surface and the lower surface of the composite board substrate layer are tightly connected with the prepreg layer, the prepreg layer is made of carbon fiber reinforced materials, the carbon fiber reinforced materials are woven by carbon fiber woven cloth and are impregnated with thermoplastic PPS resin in advance, so that the performance of the composite board substrate layer is enhanced, the upper surface and the lower surface of the prepreg layer far away from the composite board substrate layer are tightly connected with the functional layer, the functional layer comprises the corrosion-resistant layer, the high temperature-resistant layer and the oxidation-resistant layer, and the corrosion-resistant, high temperature-resistant and oxidation-resistant functions of the composite board substrate layer can be increased through the corrosion-resistant layer, the high temperature-resistant layer and the oxidation-resistant layer, so that the service life of the composite board substrate layer can be prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure layering of the present utility model;
FIG. 3 is a schematic diagram of a functional layer structure of the present utility model;
FIG. 4 is a schematic view of the structure of the corrosion-resistant layer, the high temperature-resistant layer and the oxidation-resistant layer of the present utility model.
In the figure: 1. a composite board substrate layer; 2. a pre-preg layer; 3. a functional layer; 31. a corrosion resistant layer; 311. a first corrosion-resistant coating; 312. a second corrosion-resistant coating; 32. a high temperature resistant layer; 321. a first high temperature resistant coating; 322. a second high temperature resistant coating; 33. an oxidation resistant layer; 331. a first oxidation-resistant coating; 332. and a second oxidation resistant coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem that the existing composite board matrix layer 1 is only used as a building material, but the overall functionality is poor, so that the composite board matrix layer 1 does not have the functions of oxidation resistance, high temperature resistance and corrosion resistance, and further the service life of the composite board matrix layer 1 is easily influenced, please refer to fig. 1-4, the embodiment provides the following technical scheme:
the utility model provides an anti-oxidation composite sheet based on PPS prepreg, includes composite sheet matrix layer 1, preimpregnation layer 2 and functional layer 3, and composite sheet matrix layer 1 is preimpregnation layer 2 and functional layer 3 from interior to exterior in proper order, and composite sheet matrix layer 1's upper and lower two sides and preimpregnation layer 2 zonulae occludens, and composite sheet matrix layer 1's one side and functional layer 3 zonulae occludens are kept away from to preimpregnation layer 2, and prepreg layer 2 is used for reinforcing composite sheet matrix layer 1's performance, and functional layer 3 is used for increasing composite sheet matrix layer 1's anti-oxidation, high temperature resistant and corrosion-resistant function.
The prepreg layer 2 is a carbon fiber reinforced material, and the carbon fiber reinforced material is impregnated with a thermoplastic resin in advance.
The carbon fiber reinforced material of the prepreg layer 2 is formed by weaving carbon fiber woven cloth, and the thermoplastic resin is PPS material.
Specifically, the carbon fiber woven cloth is woven into a carbon fiber reinforced material, and then the thermoplastic resin is soaked into the carbon fiber reinforced material to prepare the prepreg layer 2, and the carbon fiber reinforced material can effectively improve the performance of the thermoplastic resin prepreg and increase the comprehensive mechanical properties of the composite board substrate layer 1.
The functional layer 3 comprises a corrosion-resistant layer 31, a high-temperature-resistant layer 32 and an oxidation-resistant layer 33, wherein the lower surface of the corrosion-resistant layer 31 is tightly connected with the prepreg layer 2, one surface of the corrosion-resistant layer 31, which is far away from the prepreg layer 2, is tightly connected with the high-temperature-resistant layer 32, and the high-temperature-resistant layer 32, which is far away from the corrosion-resistant layer 31, is tightly connected with the oxidation-resistant layer 33.
The corrosion-resistant layer 31 is composed of a first corrosion-resistant coating 311 and a second corrosion-resistant coating 312, the high temperature-resistant layer 32 is composed of a first high temperature-resistant coating 321 and a second high temperature-resistant coating 322, and the oxidation-resistant layer 33 is composed of a first oxidation-resistant coating 331 and a second oxidation-resistant coating 332.
The corrosion-resistant layer 31 is tightly connected with the high temperature-resistant layer 32 through the second corrosion-resistant coating 312, and the high temperature-resistant layer 32 is connected with the oxidation-resistant layer 33 through the second high temperature-resistant coating 322.
The first corrosion-resistant coating 311 and the second corrosion-resistant coating 312 are made of fluorinated ethylene propylene materials.
The first high temperature resistant coating 321 and the second high temperature resistant coating 322 are both made of epoxy resin materials.
The first oxidation resistant coating 331 and the second oxidation resistant coating 332 are both nano-materials.
Specifically, the corrosion-resistant, high temperature-resistant and oxidation-resistant functions of the composite board substrate layer 1 can be increased through the corrosion-resistant layer 31, the high temperature-resistant layer 32 and the oxidation-resistant layer 33, the corrosion-resistant layer 31 is composed of the first corrosion-resistant coating 311 and the second corrosion-resistant coating 312, and a fluoroethylene propylene material is adopted, the fluoroethylene propylene material has excellent chemical stability, and is not corroded when being contacted with other chemicals except fluorine elements, molten alkali metals, chlorine trifluoride and the like at high temperature, so that the composite board substrate layer 1 has corrosion resistance, the high temperature-resistant layer 32 is composed of the first high temperature-resistant coating 321 and the second high temperature-resistant coating 322, an epoxy resin material is adopted, the epoxy resin material has good heat resistance, a cured object of the epoxy resin can generally resist heat to about 100 ℃, the composite board substrate layer 1 has high temperature resistance through coating the epoxy resin material, the oxidation-resistant layer 33 is composed of the first oxidation-resistant coating 331 and the second oxidation-resistant coating 332, and the nano material is adopted, and has high strength, high wear resistance and oxidation resistance, so that the composite board substrate layer 1 has oxidation resistance.
Working principle: the thermoplastic resin is infiltrated into the carbon fiber reinforced material to prepare the prepreg layer 2, the carbon fiber reinforced material can effectively improve the performance of the thermoplastic resin prepreg, so that the comprehensive mechanical performance of the composite board substrate layer 1 is improved, one surface of the prepreg layer 2 far away from the composite board substrate layer 1 is tightly connected with the functional layer 3, the corrosion resistance, the high temperature resistance and the oxidation resistance of the composite board substrate layer 1 can be improved through the corrosion resistance layer 31, the high temperature resistance layer 32 and the oxidation resistance layer 33, the corrosion resistance layer 31 is formed by adopting the first corrosion resistance coating 311 and the second corrosion resistance coating 312 which are made of fluorinated ethylene propylene materials, the composite board substrate layer 1 is made of corrosion resistance due to excellent chemical stability, the high temperature resistance layer 32 is formed by adopting the first high temperature resistance coating 321 and the second high temperature resistance coating 322 which are made of fluorinated ethylene propylene materials, the epoxy resin material is good in heat resistance, the composite board substrate layer 1 is made of high temperature resistance, the oxidation resistance layer 33 is made of the first oxidation resistance coating 331 and the second oxidation resistance coating 332 which are made of nanometer materials, the nanometer materials are high in strength, high in wear resistance and oxidation resistance, and the composite board substrate layer 1 is made of oxidation resistance.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An anti-oxidation composite sheet based on PPS prepreg, includes composite sheet base member layer (1), preimpregnation layer (2) and functional layer (3), its characterized in that: the composite board substrate layer (1) is provided with a prepreg layer (2) and a functional layer (3) from inside to outside in sequence, the upper surface and the lower surface of the composite board substrate layer (1) are tightly connected with the prepreg layer (2), one surface, far away from the composite board substrate layer (1), of the prepreg layer (2) is tightly connected with the functional layer (3), the prepreg layer (2) is used for enhancing the performance of the composite board substrate layer (1), and the functional layer (3) is used for increasing the functions of oxidation resistance, high temperature resistance and corrosion resistance of the composite board substrate layer (1).
2. An oxidation resistant composite board based on PPS prepreg according to claim 1, wherein: the prepreg layer (2) is made of carbon fiber reinforced material, and the carbon fiber reinforced material is impregnated with thermoplastic resin in advance.
3. An oxidation resistant composite board based on PPS prepreg according to claim 2, wherein: the carbon fiber reinforced material of the prepreg layer (2) is formed by weaving carbon fiber woven cloth, and the thermoplastic resin is PPS material.
4. An oxidation resistant composite board based on PPS prepreg according to claim 1, wherein: the functional layer (3) comprises a corrosion-resistant layer (31), a high-temperature-resistant layer (32) and an oxidation-resistant layer (33), wherein the lower surface of the corrosion-resistant layer (31) is tightly connected with the prepreg layer (2), one surface of the corrosion-resistant layer (31) far away from the prepreg layer (2) is tightly connected with the high-temperature-resistant layer (32), and the high-temperature-resistant layer (32) far away from the corrosion-resistant layer (31) is tightly connected with the oxidation-resistant layer (33).
5. An oxidation resistant composite board based on PPS prepreg according to claim 4, wherein: the corrosion-resistant layer (31) is composed of a first corrosion-resistant coating (311) and a second corrosion-resistant coating (312), the high-temperature-resistant layer (32) is composed of a first high-temperature-resistant coating (321) and a second high-temperature-resistant coating (322), and the oxidation-resistant layer (33) is composed of a first oxidation-resistant coating (331) and a second oxidation-resistant coating (332).
6. An oxidation resistant composite board based on PPS prepreg according to claim 5, wherein: the corrosion-resistant layer (31) is tightly connected with the high-temperature-resistant layer (32) through the second corrosion-resistant coating (312), and the high-temperature-resistant layer (32) is connected with the oxidation-resistant layer (33) through the second high-temperature-resistant coating (322).
7. An oxidation resistant composite board based on PPS prepreg according to claim 5, wherein: the first corrosion-resistant coating (311) and the second corrosion-resistant coating (312) are made of fluorinated ethylene propylene materials.
8. An oxidation resistant composite board based on PPS prepreg according to claim 5, wherein: the first high-temperature resistant coating (321) and the second high-temperature resistant coating (322) are made of epoxy resin materials.
9. An oxidation resistant composite board based on PPS prepreg according to claim 5, wherein: the first oxidation resistant coating (331) and the second oxidation resistant coating (332) are made of nano materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410161.9U CN220500187U (en) | 2023-06-05 | 2023-06-05 | PPS prepreg-based antioxidant composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410161.9U CN220500187U (en) | 2023-06-05 | 2023-06-05 | PPS prepreg-based antioxidant composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500187U true CN220500187U (en) | 2024-02-20 |
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ID=89881170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410161.9U Active CN220500187U (en) | 2023-06-05 | 2023-06-05 | PPS prepreg-based antioxidant composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500187U (en) |
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2023
- 2023-06-05 CN CN202321410161.9U patent/CN220500187U/en active Active
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