CN213082539U - Ultra-light glass fiber reinforced plastic honeycomb composite board - Google Patents
Ultra-light glass fiber reinforced plastic honeycomb composite board Download PDFInfo
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- CN213082539U CN213082539U CN202021165699.4U CN202021165699U CN213082539U CN 213082539 U CN213082539 U CN 213082539U CN 202021165699 U CN202021165699 U CN 202021165699U CN 213082539 U CN213082539 U CN 213082539U
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Abstract
The utility model belongs to the technical field of the new energy automobile material, especially, be an ultralight glass steel honeycomb composite sheet, including core, panel and veneer strip, the veneer strip passes through PU adhesive bonding at the periphery of core, the panel passes through the inside and outside two sides of PU adhesive bonding at the core. The utility model discloses an adopt the glass steel veneer to be inside and outside layer panel, guaranteed the bulk strength of panel, connect when limit veneer strip makes things convenient for the installation of customer's railway carriage or compartment body all around, the panel has adopted PU to glue with the compound bonding of core, by a wide margin the weight of panel has been reduced, does not influence the performance of panel simultaneously.
Description
Technical Field
The utility model relates to a new energy automobile material technical field specifically is an ultralight glass steel honeycomb composite sheet.
Background
In the logistics transportation industry, due to popularization of new energy vehicles in China, in order to increase the effective load and the driving mileage of the new energy vehicles, customers increasingly put forward light-weight requirements, namely the weight requirements of carriages are lighter and lighter, carriage plates produced in the past mode almost cannot meet the light-weight requirements of the customers, and the weight and the customer requirements have larger differences. Therefore, the ultra-light glass fiber reinforced plastic honeycomb composite board is developed, the use quality is ensured, and meanwhile, the weight of the compartment board is reduced as much as possible to meet the requirements of customers.
The existing glass fiber reinforced plastic honeycomb composite board has the following problems:
1. the existing glass fiber reinforced plastic honeycomb composite board is lack of connecting plates, and the installation and connection of a client compartment body are very troublesome.
2. The weight of the existing glass fiber reinforced plastic honeycomb composite board is heavier, and the lightweight requirement of a client cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an ultralight glass steel honeycomb composite sheet has solved the problem that lacks the weight overweight of connecting panel and panel among the prior art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultra-light glass steel honeycomb composite sheet, includes core, panel and plywood strip, the plywood strip passes through PU adhesive bonding at the periphery of core, the panel passes through the inside and outside two sides of PU adhesive bonding at the core.
As an optimized technical scheme of the utility model, the core plate is the thermoplasticity honeycomb panel.
As an optimized technical scheme of the utility model, the panel is glass steel veneer.
(III) advantageous effects
Compared with the prior art, the utility model provides an ultralight glass steel honeycomb composite sheet possesses following beneficial effect:
1. this ultra-light glass steel honeycomb composite sheet is interior outer layer panel through adopting the glass steel veneer, has guaranteed the bulk strength of panel, and limit plywood strip connects when making things convenient for the installation of customer's railway carriage or compartment body all around, and the compound bonding of panel and core has adopted PU to glue, by a wide margin the weight of panel has been reduced, does not influence the performance of panel simultaneously.
2. This super light glass steel honeycomb composite sheet is through adopting the thermoplasticity honeycomb panel as the core, and thermoplasticity honeycomb panel intensity is high, the quality is light, has syllable-dividing absorbing effect simultaneously, not only by a wide margin the weight of panel that has reduced, does not influence the performance of panel simultaneously, is worth the application and promotes.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic view of the main structure of the present invention.
In the figure: 1. a core board; 2. a panel; 3. gluing the planks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides an ultra-light glass steel honeycomb composite sheet, includes core 1, panel 2 and plywood strip 3, and plywood strip 3 passes through PU glue and connects at the periphery of core 1, and panel 2 passes through the inside and outside two sides of PU glue joint at core 1.
In the embodiment, the plywood strips 3 are adhered to the periphery of the core plate 1 through PU glue, the plywood strips 3 are artificial boards with light volume weight and good bending resistance, the plywood strips 3 have beautiful textures, the defects of natural generation of common wood are overcome, the decorative performance is good, the PU glue is polyurethane glue, the PU glue is a two-component adhesive formed by pre-polymerization of resin and emulsion, the polyurethane glue is mainly suitable for adhering wood, aluminum plates, color steel plates and metal and polystyrene foam materials, the adhesive has good adhesive strength, does not contain organic solvent and has excellent heat resistance, the ultralight glass fiber reinforced plastic honeycomb composite board adopts a thermoplastic honeycomb plate as the core plate 1, the weight of the boards is greatly reduced, for example, a 17mm thick ultralight glass fiber reinforced plastic honeycomb plate composite board is taken as an example, the weight of the 17mm thick ultralight glass fiber reinforced plastic honeycomb plate composite board is less than 5kg per square meter, while the weight of the 17mm thick common glass fiber reinforced plastic honeycomb plate composite board is 7.8kg per square meter, the weight is reduced by nearly 36 percent, and the weight of the whole compartment body is greatly reduced.
Specifically, the core sheet 1 is a thermoplastic honeycomb sheet.
In this embodiment, the core plate 1 is a thermoplastic honeycomb plate, which has high strength, light weight, and sound insulation and shock absorption effects, and is an excellent material for the core plate 1.
Specifically, the panel 2 is a glass fiber reinforced plastic veneer.
In this embodiment, in order to ensure the overall strength of the plate, the surface hardness of the plate can be improved by using the glass fiber reinforced plastic veneer as the panel 2, and in addition, the glass fiber reinforced plastic veneer has higher scratch resistance and is also suitable for being used as a material of a new energy automobile.
The utility model discloses a theory of operation and use flow: this ultra-light glass steel honeycomb composite sheet adopts the glass steel veneer as interior inlayer panel 2, the bulk strength of panel has been guaranteed, it has limit plywood strip 3 to bond all around to connect when making things convenient for the installation of customer's railway carriage or compartment body, panel 2 has adopted PU to glue with core 1's compound bonding, PU glues and has good bonding strength and good heat resistance, the degree of adhesion of panel has been guaranteed, adopt the thermoplasticity honeycomb panel to be core 1, the weight of panel has been reduced by a wide margin, satisfy the lightweight requirement of customer on new energy automobile simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an ultralight glass steel honeycomb composite sheet, includes core (1), panel (2) and plywood strip (3), its characterized in that: the veneer strips (3) are adhered to the periphery of the core plate (1) through PU (polyurethane) glue, and the panels (2) are adhered to the inner surface and the outer surface of the core plate (1) through the PU glue.
2. The ultra-light cellular composite panel of glass fiber reinforced plastic of claim 1, wherein: the core plate (1) is a thermoplastic honeycomb plate.
3. The ultra-light cellular composite panel of glass fiber reinforced plastic of claim 1, wherein: the panel (2) is a glass fiber reinforced plastic veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165699.4U CN213082539U (en) | 2020-06-22 | 2020-06-22 | Ultra-light glass fiber reinforced plastic honeycomb composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165699.4U CN213082539U (en) | 2020-06-22 | 2020-06-22 | Ultra-light glass fiber reinforced plastic honeycomb composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213082539U true CN213082539U (en) | 2021-04-30 |
Family
ID=75621364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021165699.4U Active CN213082539U (en) | 2020-06-22 | 2020-06-22 | Ultra-light glass fiber reinforced plastic honeycomb composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213082539U (en) |
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2020
- 2020-06-22 CN CN202021165699.4U patent/CN213082539U/en active Active
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