CN215551535U - Cladding foamed aluminum board that shocks resistance - Google Patents
Cladding foamed aluminum board that shocks resistance Download PDFInfo
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- CN215551535U CN215551535U CN202022929429.2U CN202022929429U CN215551535U CN 215551535 U CN215551535 U CN 215551535U CN 202022929429 U CN202022929429 U CN 202022929429U CN 215551535 U CN215551535 U CN 215551535U
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- foamed aluminum
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Abstract
The utility model relates to the technical field of materials, in particular to a coated foamed aluminum anti-impact plate which comprises a foamed aluminum plate and a rubber layer, wherein the rubber layer is coated on the whole outer surface of the foamed aluminum plate. The foamed aluminum coated impact resistant plate disclosed by the utility model is characterized in that the surface of the foamed aluminum plate is coated with the rubber layer, so that the surface performance of the foamed aluminum can be improved, the foamed aluminum coated impact resistant plate is suitable for industrial use, and the rubber layer can improve the impact resistance of the foamed aluminum.
Description
Technical Field
The utility model relates to the technical field of protective materials, in particular to a coated foamed aluminum anti-impact plate.
Background
Foamed aluminum is an impact buffer material with great potential, is widely applied to the fields of protection and vibration reduction such as aerospace, automobiles and ships, mechanical construction, packaging and transportation and the like, and has important application value particularly in the anti-collision design of the automobile industry and as an explosion buffer and protection material on special vehicles.
However, the surface of the foamed aluminum is rough, so that operators are easy to scratch and stab in the using process, and the foamed aluminum is easy to generate scraps and generate slag falling phenomena in the storing, transporting, processing and applying processes, so that the man-machine performance is poor.
Therefore, the foamed aluminum is generally used after being subjected to surface treatment. For example, patent publication No. CN111299549A discloses a method for preparing a foamed aluminum with an aluminum alloy coated on the surface thereof by a casting process, which is complicated in production process, increases the weight of the material coated with the aluminum alloy, fails to meet the application requirement of weight reduction, and suffers from structural strength. Also, for example, patent publication No. CN111215630A discloses a method for preparing a foamed aluminum sandwich panel, which can be used to prepare a composite board comprising an upper reinforced aluminum-based composite material and a lower reinforced aluminum-based composite material and a foamed aluminum core layer, where the reinforced aluminum-based composite material can also increase the weight of the board and affect the application performance thereof.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem of how to improve the surface property of the foamed aluminum and meet the industrial use requirement of the foamed aluminum.
In order to solve the problems, the utility model provides a coated foamed aluminum anti-impact plate which comprises a foamed aluminum plate and a rubber layer, wherein the rubber layer is coated on the whole outer surface of the foamed aluminum plate.
The foamed aluminum plate is closed-cell foamed aluminum plate, and the rubber layer is made of common rubber material such as natural rubber, chloroprene rubber, styrene butadiene rubber, nitrile butadiene rubber, ethylene propylene rubber, silicon rubber, butadiene rubber, isoprene rubber and the like.
Further, the thickness of the foamed aluminum plate is 5cm-40 cm.
Further, the thickness of the rubber layer is 1.5mm-10.0 mm.
The thickness of the foamed aluminum plate and the rubber layer can be adjusted according to the use environment so as to meet different industrial use requirements.
Further, the material of the foamed aluminum plate is closed-cell foamed aluminum.
Further, the surface of the foamed aluminum plate is coated with an adhesive layer.
Further, the material of the adhesive layer is kelvin.
The kelmaoke can enhance the bonding strength between the rubber layer and the foamed aluminum plate and avoid the rubber from falling off.
Further, the outer surface of the rubber layer is provided with a groove.
The groove is used for adding sizing material, and the coated foamed aluminum impact-resistant plate is compounded with other plates to prepare the composite plate.
Compared with the prior art, the utility model has the beneficial effects that:
the foamed aluminum coated impact resistant plate disclosed by the utility model has the advantages that the rubber layer is coated on the surface of the foamed aluminum plate, the surface performance of the foamed aluminum can be improved, operators cannot be scratched or stabbed in use, no slag falls off in transportation and processing, and the man-machine environment using the foamed aluminum plate is improved. The rubber layer in the cladding foamed aluminum anti-impact plate has good buffering performance, so that the impact force received by the foamed aluminum plate can be effectively reduced, the rubber layer can disperse the received impact, the local stress is reduced, and the overall anti-impact performance of the anti-impact plate is further improved.
Drawings
FIG. 1 is an internal structural view of a covered foamed aluminum impact-resistant panel according to example 1 of the present invention;
FIG. 2 is an internal structural view of a covered foamed aluminum impact-resistant panel according to example 2 of the present invention;
fig. 3 is an internal structural view of a coated foamed aluminum impact-resistant panel according to example 3 of the present invention.
Description of reference numerals:
1-foamed aluminum plate; 2-a rubber layer; and 3-grooves.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
A coated foamed aluminium impact-resistant plate, see figure 1, comprises a foamed aluminium plate 1 and a rubber layer 2, wherein the rubber layer 2 is coated on the whole outer surface of the foamed aluminium plate 1.
Wherein, the foamed aluminum plate 1 is a closed-cell foamed aluminum plate 1 with the thickness of 60cm multiplied by 40cm, the rubber layer 2 is made of neoprene and has the thickness of 5 mm.
The coated foamed aluminum impact-resistant plate of the embodiment is coated with the rubber layer on the surface of the foamed aluminum plate, so that the surface performance of foamed aluminum can be improved, and the man-machine environment using the foamed aluminum plate is improved. The rubber layer has fine shock-absorbing capacity, consequently can effectively reduce the impact force that foamed aluminum plate received, and the rubber layer can also reduce local atress with the impact dispersion that receives, and then promotes the holistic shock resistance of shock-resistant board.
Example 2
A coated foamed aluminum impact-resistant plate is shown in figure 2 and comprises a foamed aluminum plate 1 and a rubber layer 2, wherein the foamed aluminum plate 1 is a closed-cell foamed aluminum plate 1 with the thickness of 60cm multiplied by 20cm, and the rubber layer 2 is made of chloroprene rubber and has the thickness of 3 mm.
The surface of the foamed aluminum plate 1 is further coated with an adhesive layer (not shown in the figure), the adhesive layer is made of a Kermoke adhesive, the rubber layer 2 is coated on the whole outer surface of the foamed aluminum plate 1, and the adhesive layer is used for enhancing the connection strength between the rubber layer 2 and the foamed aluminum plate 1.
A plurality of grooves 3 are uniformly arranged on the outer surface of the rubber layer 2. The groove 3 is used for adding sizing materials, so that the foamed aluminum impact-resistant plate can be conveniently coated and compounded with other plates to prepare the composite plate.
Example 3
An impact resistant plate coated with foamed aluminum is shown in figure 3 and comprises a foamed aluminum plate 1 and a rubber layer 2, wherein the foamed aluminum plate 1 is a closed-cell foamed aluminum plate 1 with the thickness of 40cm multiplied by 5cm, and the rubber layer 2 is made of silicon rubber and has the thickness of 0.5 mm.
The surface of the foamed aluminum plate 1 is further coated with an adhesive layer (not shown in the figure), the adhesive layer is made of a Kermoke adhesive, the rubber layer 2 is coated on the whole outer surface of the foamed aluminum plate 1, and the adhesive layer is used for enhancing the connection strength between the rubber layer 2 and the foamed aluminum plate 1.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (6)
1. The utility model provides a cladding foamed aluminum shock resistance board, characterized in that, includes foamed aluminum plate (1) and rubber layer (2), the rubber layer (2) cladding is in foamed aluminum plate (1) whole surface, foamed aluminum plate (1)'s material is the closed cell foamed aluminum.
2. The clad aluminum foam impact panel according to claim 1, wherein the thickness of the aluminum foam panel (1) is 5cm-40 cm.
3. The clad foamed aluminium impact panel according to claim 2, wherein the thickness of the rubber layer (2) is 1.5mm-10.0 mm.
4. The clad aluminum foam impact panel according to any one of claims 1 to 3, wherein the surface of the aluminum foam panel (1) is coated with an adhesive layer.
5. The covered aluminum foam impact panel of claim 4, wherein the adhesive layer is a Kernel ® Kernel.
6. A coated foamed aluminium impact panel according to any one of claims 1 to 3, wherein the outer surface of the rubber layer (2) is provided with grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022929429.2U CN215551535U (en) | 2020-12-07 | 2020-12-07 | Cladding foamed aluminum board that shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022929429.2U CN215551535U (en) | 2020-12-07 | 2020-12-07 | Cladding foamed aluminum board that shocks resistance |
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| Publication Number | Publication Date |
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| CN215551535U true CN215551535U (en) | 2022-01-18 |
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| CN202022929429.2U Active CN215551535U (en) | 2020-12-07 | 2020-12-07 | Cladding foamed aluminum board that shocks resistance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261372A (en) * | 2023-09-01 | 2023-12-22 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
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2020
- 2020-12-07 CN CN202022929429.2U patent/CN215551535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261372A (en) * | 2023-09-01 | 2023-12-22 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
| CN117261372B (en) * | 2023-09-01 | 2024-04-30 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
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