CN214449246U - Lightweight high strength PVC honeycomb aluminum plate - Google Patents
Lightweight high strength PVC honeycomb aluminum plate Download PDFInfo
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- CN214449246U CN214449246U CN202120279299.4U CN202120279299U CN214449246U CN 214449246 U CN214449246 U CN 214449246U CN 202120279299 U CN202120279299 U CN 202120279299U CN 214449246 U CN214449246 U CN 214449246U
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- Prior art keywords
- layer
- honeycomb core
- end surface
- main part
- corrosion
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 83
- 239000011241 protective layer Substances 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims description 31
- 230000007797 corrosion Effects 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 23
- 238000005299 abrasion Methods 0.000 claims description 9
- -1 polytetrachloroethylene Polymers 0.000 claims description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- 229920002367 Polyisobutene Polymers 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 8
- 239000007767 bonding agent Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
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Abstract
The utility model discloses a lightweight high strength PVC honeycomb aluminum plate, including honeycomb core, bond line, aluminum plate's main part, be used for carrying out the first protective layer of protection, be used for the second protective layer of main part protection and be used for carrying out the bearing structure who supports to the main part, the upper and lower both sides surface of honeycomb core is provided with first bond line and second bond line respectively, the main part is attached in the upper end surface of honeycomb core through first bond line, first protective layer is attached in the upper end surface of main part, just the upper end surface of first protective layer is provided with the decorative layer, the second protective layer sets up in the lower extreme surface of second bond line, just the lower extreme surface of second protective layer is provided with the back coating, bearing structure installs in the inside of honeycomb core. The utility model discloses simple structure, convenient to use, honeycomb aluminum plate wholly have higher compressive capacity, and have better high temperature resistant and moisture resistance, can use under high temperature and moist environment.
Description
Technical Field
The utility model relates to a honeycomb aluminum plate correlation technique field specifically is a lightweight high strength PVC honeycomb aluminum plate.
Background
The honeycomb aluminum plate is a metal composite plate product series developed by combining the composite honeycomb plate technology in the aviation industry, the product adopts a honeycomb sandwich structure, namely, a high-strength alloy aluminum plate with a decorative coating with excellent weather resistance coated on the surface is used as a composite plate manufactured by compounding a surface, a bottom plate and an aluminum honeycomb core at high temperature and high pressure, the product series has the advantages of excellent material selection, advanced process and reasonable structure, has excellent performance in large scale and flatness, and has numerous choices in the aspects of shape, surface treatment, color, installation system and the like.
But PVC honeycomb aluminum plate on the existing market is not only complicated in structure, and the function singleness does not set up the protective layer moreover, can not make the honeycomb aluminum plate body have better protect function, influences the life of honeycomb aluminum plate body, and current PVC honeycomb aluminum plate's compressive strength is lower, can not bear heavier object, and compressive capacity is poor, causes the honeycomb core to damage easily and influences the holistic pleasing to the eye degree of honeycomb aluminum plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightweight high strength PVC honeycomb aluminum plate to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightweight high strength PVC honeycomb aluminum plate, includes honeycomb core, bond line, aluminum plate's main part, is used for carrying out the first protective layer of protection, is used for the second protective layer of main part protection and is used for carrying out the bearing structure who supports to the main part, the upper and lower both sides surface of honeycomb core is provided with first bond line and second bond line respectively, the main part is attached in the upper end surface of honeycomb core through first bond line, first protective layer is attached in the upper end surface of main part, just the upper end surface of first protective layer is provided with the decorative layer, the second protective layer sets up in the lower extreme surface of second bond line, just the lower extreme surface of second protective layer is provided with the back coating, bearing structure installs in the inside of honeycomb core.
Preferably, the first bonding layer and the second bonding layer are both made of aviation bonding agent materials, and the aviation bonding agent materials have high bonding property and high bonding strength and are not easy to fall off.
Preferably, the first protection layer comprises an abrasion-resistant layer and a first corrosion-resistant layer, the abrasion-resistant layer is made of a copolymer material formed by polymerization of acrylonitrile and a butadiene monomer, the abrasion-resistant layer is arranged on the upper end surface of the first corrosion-resistant layer, the first corrosion-resistant layer is made of a poly-tetrachloroethylene material, the abrasion-resistant strength of the upper end surface of the main body is improved through the abrasion-resistant layer, the corrosion-resistant performance of the upper end surface of the main body can be improved through the first corrosion-resistant layer, the main body is protected from abrasion and corrosion, and the service life of the main body is prolonged.
Preferably, the decorative layer is a fluorocarbon resin coating, and the fluorocarbon resin coating has weather resistance, heat resistance, low temperature resistance, chemical resistance, unique non-adhesiveness and low friction, protects the main body and can increase the overall aesthetic degree.
Preferably, the second protective layer includes moisture-proof layer and second corrosion-resistant layer, the moisture-proof layer is made by the polyisobutylene material, the moisture-proof layer sets up in the lower extreme surface of second corrosion-resistant layer, the second corrosion-resistant layer is made by the polytetrafluoroethylene material, can keep apart the moisture around the honeycomb core through the moisture-proof layer, and increases honeycomb aluminum plate's corrosion-resistant ability through the second corrosion-resistant layer, is favorable to protecting the honeycomb core, increases the life of honeycomb core.
Preferably, bearing structure comprises a plurality of support columns, and is a plurality of the support column is all installed in the inside of honeycomb core, just the both ends of support column are connected in first adhesive linkage and second adhesive linkage respectively, are convenient for support the main part, are favorable to increasing the support ability of honeycomb core, make it can carry out effectual support and not fragile to the heavy object.
The utility model provides a lightweight high strength PVC honeycomb aluminum plate possesses following beneficial effect:
(1) the utility model is provided with the first protective layer and the second protective layer, the wear-resistant layer in the first protective layer has high strength and good toughness, the main body has better wear-resistant protection effect, the moisture-resistant layer has better waterproof function, the influence on the aluminum plate caused by the moisture entering the honeycomb aluminum plate is avoided, the main body and the honeycomb core are effectively protected by the first corrosion-resistant layer and the second corrosion-resistant layer, and the main body and the honeycomb core are prevented from being corroded under the external factors to cause damage;
(2) the utility model discloses be provided with bearing structure, through the supporting role of the inside support column of honeycomb core, strengthen the compressive capacity of honeycomb core, increase the compressive strength of honeycomb core, be favorable to supporting honeycomb aluminum plate to the heavy object.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation position of the support pillar of the present invention.
Fig. 3 is a schematic view of a first protection layer structure of the present invention.
Fig. 4 is a schematic structural diagram of a second passivation layer according to the present invention.
In the figure: 1. a honeycomb core; 2. a main body; 3. a first adhesive layer; 4. a second adhesive layer; 5. a first protective layer; 6. a decorative layer; 7. a second protective layer; 8. back coating; 9. a wear layer; 10. a first corrosion-resistant layer; 11. a moisture resistant layer; 12. a second corrosion-resistant layer; 13. and (4) a support column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: the utility model provides a lightweight high strength PVC honeycomb aluminum plate, includes honeycomb core 1, aluminum plate's main part 2, is used for carrying out the first protective layer 5 of protection, is used for the second protective layer 7 of protection to main part 2 and is used for carrying out the bearing structure who supports to main part 2, the upper and lower both sides surface of honeycomb core 1 is provided with first bond line 3 and second bond line 4 respectively, main part 2 is attached in the upper end surface of honeycomb core 1 through first bond line 3, first protective layer 5 is attached in the upper end surface of main part 2, just the upper end surface of first protective layer 5 is provided with decorative layer 6, second protective layer 7 sets up in the lower extreme surface of second bond line 4, just the lower extreme surface of second protective layer 7 is provided with back coating 8, bearing structure installs in honeycomb core 1's inside.
The first bonding layer 3 and the second bonding layer 4 are both made of aviation bonding agent materials, and the aviation bonding agent materials have high bonding performance and strong bonding capability and are not easy to fall off.
First protective layer 5 includes wearing layer 9 and first corrosion resistant layer 10, wearing layer 9 is made by the copolymer material that acrylonitrile and butadiene monomer polymerization formed, just wearing layer 9 sets up in the upper end surface of first corrosion resistant layer 10, first corrosion resistant layer 10 is made by the polytetrafluoroethylene material, and the copolymer material that acrylonitrile and butadiene monomer polymerization formed has better wearability and ductility, has better guard action to main part 2, and the polytetrafluoroethylene material has better heat-resisting and corrosion-resistant ability, is favorable to protecting main part 2, the application range of effectual increase main part 2 and the life of main part 2.
The decorative layer 6 is a fluorocarbon resin coating which has weather resistance, heat resistance, low temperature resistance, chemical resistance, unique non-adhesiveness and low friction, protects the main body 2 and can improve the overall attractiveness of the main body 2.
The second protective layer 7 includes moisture-proof layer 11 and second corrosion-resistant layer 12, moisture-proof layer 11 is made by the polyisobutylene material, moisture-proof layer 11 sets up in the lower extreme surface of second corrosion-resistant layer 12, second corrosion-resistant layer 12 is made by the poly tetrachloroethylene material, and the polyisobutylene material is the saturated material, has better waterproof performance, and the poly tetrachloroethylene material has better heat-resisting, corrosion-resistant ability, is favorable to protecting honeycomb core 1, the effectual life who prolongs honeycomb core 1.
The bearing structure comprises a plurality of support columns 13, and is a plurality of support columns 13 are all installed in honeycomb core 1's inside, just support column 13's both ends are connected in first bond line 3 and second bond line 4 respectively, are favorable to carrying out the supporting role to main part 2 through support column 13, strengthen honeycomb core 1's support strength, make honeycomb aluminum plate have higher compressive capacity.
The working principle is that the main body 2 is protected by the first protection layer 5 on the upper end surface of the main body 2, the wear-resisting strength on the surface of the main body 2 is effectively increased by the wear-resisting layer 9 in the first protection layer 5, so that the main body 2 has higher wear resistance, the surface of the main body 2 is protected by the first corrosion-resisting layer 10, the main body 2 is prevented from being corroded to be damaged under external factors, meanwhile, the decoration layer 6 is arranged on the first protection layer 5, the attractiveness on the upper end surface of the main body 2 can be increased, the main body 2 is supported and protected by the honeycomb core 1, the integral compressive strength of the honeycomb aluminum plate is enhanced, the main body 2 is supported by the support columns 13 arranged in the honeycomb core 1, the support energy of the honeycomb core 1 is enhanced, the main body 2 is favorable for supporting heavy objects, the honeycomb core 1 is protected by the second protection layer 7 on the lower end surface of the honeycomb core 1, can increase honeycomb core 1's moisture resistance through moisture resistant layer 11, be favorable to using under moist environment, and increase honeycomb core 1's corrosion-resistant ability through second corrosion-resistant layer 12, avoid honeycomb core 1 to be corroded and lead to damaging under the influence of external factor, effectual extension honeycomb aluminum plate's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lightweight high strength PVC honeycomb aluminum plate, includes honeycomb core (1), aluminum plate's main part (2), is used for carrying out first protective layer (5) of protection to main part (2), is used for carrying out the bearing structure who supports main part (2) and second protective layer (7) of protection to main part (2), its characterized in that: the honeycomb core comprises a honeycomb core body (1), and is characterized in that a first bonding layer (3) and a second bonding layer (4) are respectively arranged on the upper side surface and the lower side surface of the honeycomb core body (1), the main body (2) is attached to the upper end surface of the honeycomb core body (1) through the first bonding layer (3), a first protection layer (5) is attached to the upper end surface of the main body (2), a decoration layer (6) is arranged on the upper end surface of the first protection layer (5), a second protection layer (7) is arranged on the lower end surface of the second bonding layer (4), a back coating layer (8) is arranged on the lower end surface of the second protection layer (7), and a supporting structure is arranged inside the honeycomb core body (1).
2. The lightweight high strength PVC honeycomb aluminum sheet of claim 1, wherein: the first adhesive layer (3) and the second adhesive layer (4) are both composed of an aircraft adhesive material.
3. The lightweight high strength PVC honeycomb aluminum sheet of claim 1, wherein: the first protection layer (5) comprises an abrasion-resistant layer (9) and a first corrosion-resistant layer (10), the abrasion-resistant layer (9) is made of a copolymer material formed by polymerization of acrylonitrile and butadiene monomers, the abrasion-resistant layer (9) is arranged on the upper end surface of the first corrosion-resistant layer (10), and the first corrosion-resistant layer (10) is made of a polytetrachloroethylene material.
4. The lightweight high strength PVC honeycomb aluminum sheet of claim 1, wherein: the decorative layer (6) is a fluorocarbon resin coating.
5. The lightweight high strength PVC honeycomb aluminum sheet of claim 1, wherein: the second protective layer (7) comprises a moisture-proof layer (11) and a second corrosion-resistant layer (12), the moisture-proof layer (11) is made of a polyisobutylene material, the moisture-proof layer (11) is arranged on the lower end surface of the second corrosion-resistant layer (12), and the second corrosion-resistant layer (12) is made of a polytetrafluoroethylene material.
6. The lightweight high strength PVC honeycomb aluminum sheet of claim 1, wherein: the supporting structure is composed of a plurality of supporting columns (13), the supporting columns (13) are all installed inside the honeycomb core (1), and two ends of each supporting column (13) are respectively connected with the first bonding layer (3) and the second bonding layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279299.4U CN214449246U (en) | 2021-02-01 | 2021-02-01 | Lightweight high strength PVC honeycomb aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279299.4U CN214449246U (en) | 2021-02-01 | 2021-02-01 | Lightweight high strength PVC honeycomb aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449246U true CN214449246U (en) | 2021-10-22 |
Family
ID=78117893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120279299.4U Expired - Fee Related CN214449246U (en) | 2021-02-01 | 2021-02-01 | Lightweight high strength PVC honeycomb aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449246U (en) |
-
2021
- 2021-02-01 CN CN202120279299.4U patent/CN214449246U/en not_active Expired - Fee Related
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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: 20211022 |