CN203510812U - Glass fiber cellular board - Google Patents
Glass fiber cellular board Download PDFInfo
- Publication number
- CN203510812U CN203510812U CN201320538560.3U CN201320538560U CN203510812U CN 203510812 U CN203510812 U CN 203510812U CN 201320538560 U CN201320538560 U CN 201320538560U CN 203510812 U CN203510812 U CN 203510812U
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- Prior art keywords
- glass fiber
- honeycomb
- honeycomb core
- panel
- core
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- Expired - Lifetime
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 84
- 230000001413 cellular effect Effects 0.000 title abstract description 13
- 239000000123 paper Substances 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims description 9
- 239000011152 fibreglass Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 abstract description 24
- 239000011229 interlayer Substances 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 55
- 239000003292 glue Substances 0.000 description 16
- 238000004026 adhesive bonding Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 12
- 238000001035 drying Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 4
- 239000002174 Styrene-butadiene Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- 239000005011 phenolic resin Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000011115 styrene butadiene Substances 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a glass fiber cellular board. The glass fiber cellular board comprises a first glass fiber board surface layer, a second glass fiber board surface layer and a cellular core made of glass fiber paper, wherein the upper end of the cellular core is bonded with the bottom of the first glass fiber board surface layer; the lower end of the cellular core is bonded with the second glass fiber board surface layer; the glass fiber cellular board further comprises at least one cellular core interlayer which is arranged in the cellular core. Due to the fact that the surface layers, the interlayer and the cellular core all are made of flame-retardant glass fiber paper, the specific gravity of the cellular board is greatly reduced; meanwhile, the cellular board made of all glass fibers has preferable sound insulation and heat insulation effects.
Description
Technical Field
The utility model belongs to composite sandwich material, more specifically relates to a glass fiber honeycomb panel.
Background
The honeycomb plate is a plate made of two thin panels firmly adhered to two sides of a layer of thick honeycomb core material, and is also called a honeycomb sandwich structure. The honeycomb material is a light high-strength composite material creatively researched by human beings according to a honeycomb structure mechanism of a honeycomb building, and is a result in the fields of bionics research and application. The honeycomb structure has the advantages of material saving, large volume, stable structure and high compressive strength. Has the advantages of light weight, heat preservation, sound insulation, good elasticity and high lightness, thereby being widely applied. At present, the cellular board is widely applied to numerous fields such as aerospace, aviation, industrial packaging, civil buildings and the like.
In the prior art, the honeycomb panel can be made of materials such as aluminum alloy, wood, paper, plastic, glass, ceramic, fiber and the like, but the honeycomb core material is not limited to aluminum, paper, ceramic and the like according to different use and forming processes, and no report that the honeycomb core is made of flame-retardant and low-cost fiberglass paper is found.
Chinese patent CN201020517776.8 discloses a glass fiber honeycomb panel as shown in fig. 1, which comprises a first glass fiber panel (1) and a second glass fiber panel (5), and is characterized in that it further comprises an aluminum honeycomb core (3), the top of the aluminum honeycomb core (3) is attached to the bottom of the first glass fiber panel (1), the bottom of the aluminum honeycomb core (3) is attached to the second glass fiber panel (5), the first glass fiber panel (1) and the second glass fiber panel (5) are monolithic panels with corresponding areas, and the top of the first glass fiber panel (1) is attached to a gel coat (6). Although the technical scheme solves the advantages of sound insulation, light weight and non-combustibility, the technology also has the defects of poor sound insulation and heat insulation effects, heavy weight and the like.
The utility model aims at overcoming the defects and providing a full glass fiber honeycomb plate which has good thermal insulation performance, light weight and difficult combustion, and particularly the honeycomb core is made of glass fiber paper.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, provide a fire-retardant grade that thermal insulation performance is good, matter is light, difficult burning can reach the full glass fiber honeycomb panel of A2 level.
According to the purpose of the present invention, the glass fiber honeycomb panel comprises a first glass fiber panel surface layer, a second glass fiber panel surface layer and a honeycomb core made of glass fiber paper, wherein the upper end of the honeycomb core is attached to the bottom of the first glass fiber panel surface layer, and the lower end of the honeycomb core is attached to the second glass fiber panel surface layer; the honeycomb core sandwich structure is characterized by further comprising at least one honeycomb core sandwich layer, wherein the honeycomb core sandwich layer is arranged in the middle of the honeycomb core.
Further, the honeycomb core interlayer is parallel to the surface layer of the glass fiber board and is arranged in the honeycomb core at equal intervals.
Further, the honeycomb core interlayer is fixed in the honeycomb core by bonding with an adhesive.
Further, the wall thickness of the honeycomb core is 0.1 mm-0.3 mm; an equilateral hexagon with the aperture of 3 mm-30 mm.
Furthermore, the thickness of the glass fiber board surface layer and the honeycomb core interlayer is 0.3 mm-3 mm.
Furthermore, the glass fiber board surface layer, the honeycomb core interlayer and the honeycomb core are made of flame-retardant glass fiber paper.
The beneficial effects of the utility model are that, through all adopting fire resistance glass fiber paper to make with surface course, intermediate layer and honeycomb core, the proportion of the honeycomb panel that significantly reduces, simultaneously, full glass fiber makes and makes the honeycomb panel have better syllable-dividing, thermal-insulated effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this application, illustrating embodiments of the invention and description thereof for the purpose of explanation and are not intended to constitute an undue limitation on the invention. In the drawings:
FIG. 1 is a prior art schematic;
FIG. 2 is a schematic structural view of a glass fiber honeycomb panel provided by the present invention; and
fig. 3 is a schematic cross-sectional view of a glass fiber honeycomb panel provided by the present invention. Wherein,
reference numerals:
1 is a first glass fiber board surface layer, 2 is a second glass fiber board surface layer, 3 is a honeycomb core, 4 is a honeycomb core interlayer, and 5 is an adhesive.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 2 and 3, the present invention provides a glass fiber honeycomb panel, as shown in fig. 2, comprising a first glass fiber panel surface layer 1, a second glass fiber panel surface layer 2 and a honeycomb core 3 made of glass fiber paper, wherein the upper end of the honeycomb core 3 is attached to the bottom of the first glass fiber panel surface layer 1, and the lower end of the honeycomb core 3 is attached to the second glass fiber panel surface layer 2; the honeycomb core sandwich structure further comprises a honeycomb core sandwich layer 4, and the honeycomb core sandwich layer 4 is arranged in the middle of the honeycomb core 3.
Preferably, the honeycomb core interlayer 4 is parallel to the surface layer of the glass fiber board and is arranged in the honeycomb core 3 at equal distance.
Preferably, the honeycomb core interlayer 4 shown in fig. 3 is fixed in the honeycomb core 3 by bonding with an adhesive 5.
Preferably, the wall thickness of the honeycomb core 3 is 0.1 mm-0.3 mm; an equilateral hexagon with the aperture of 3 mm-30 mm.
Preferably, the thicknesses of the glass fiber plate surface layer and the honeycomb core interlayer 4 are 0.3 mm-3 mm.
Preferably, the glass fiber board surface layer, the honeycomb core interlayer and the honeycomb core are made of flame-retardant glass fiber paper.
The utility model is realized by the following method.
Firstly, multi-layer single-side dislocation gluing is carried out on glass fiber paper with a certain thickness, and the glue consists of polyurethane glue, styrene-butadiene glue or phenolic resin glue. And then laminating the layers, curing and cutting. Then stretching and forming by equipment to form an equilateral hexagonal honeycomb core with the honeycomb pore diameter of 3 mm-30 mm. And finally, gluing the honeycomb surface through gluing equipment, laminating the honeycomb surface with a glass fiber paperboard panel, and drying and curing to finally form the glass fiber honeycomb board. The honeycomb plate is not easy to burn, light in weight, good in rigidity, good in weather resistance, good in heat insulation and sound insulation effects, the heat conductivity coefficient is less than or equal to 0.032 w/m.k, and the volume weight is 10-100 kg/m 3. If the honeycomb plate adopts the flame-retardant fiberglass paper honeycomb core and the honeycomb plate surface layer, the flame-retardant grade can reach A2 grade.
The production process of the product of the present invention is further described in detail by three examples.
Example 1
And carrying out multi-layer single-side staggered gluing on the glass fiber paper with the thickness of 0.3mm by using gluing equipment, wherein the glue consists of polyurethane glue, styrene-butadiene glue or phenolic resin glue. After predrying for 5 minutes, interlayer pressing is carried out, and cutting is carried out after curing for 20 minutes. Making into full glass fiber honeycomb core material with height of 50mm, and drawing and molding by equipment to form into equilateral hexagonal honeycomb core with honeycomb pore diameter of 8 mm. And finally, gluing the honeycomb surface by using gluing equipment, laminating the honeycomb surface with a glass fiber paperboard panel with the thickness of 1mm after pre-drying for 5 minutes, and drying and curing for 5 minutes to finally form the full glass fiber honeycomb board. The honeycomb core interlayer has the thermal conductivity coefficient of 0.032 w/m.k, the thickness of a honeycomb plate is 52mm, the surface density is 1.5kg/m2, and the volume weight is 30kg/m 3. The glass fiber honeycomb plate with the specification is suitable for heat preservation of aviation equipment, automobiles, trains, equipment and the like, and heat preservation materials of interlayers and building outer walls of doors, building partitions and the like. If the honeycomb plate adopts the flame-retardant glass fiber paper honeycomb core and the honeycomb plate surface layer with the same specifications, the flame-retardant grade can reach A2 grade.
Example 2
And carrying out multilayer single-side staggered gluing on the glass fiber paper with the thickness of 0.3mm by using gluing equipment, wherein the glue consists of polyurethane glue, styrene-butadiene glue or phenolic resin glue, laminating between layers after 5 minutes, and cutting after 20 minutes of curing. Making into full glass fiber honeycomb core material with height of 50mm, and drawing and molding by equipment to form into equilateral hexagonal honeycomb core with honeycomb pore diameter of 8 mm. Finally, gluing the honeycomb surface by gluing equipment, pre-drying for 5 minutes, and laminating with a glass fiber paperboard panel with the thickness of 1mm, wherein the laminating mode is that a glass fiber paperboard with the thickness of 1mm is added to two honeycomb cores; and glass fiber paperboards with the thickness of 1mm are respectively added on the outer sides of the two honeycomb cores. And drying and curing for 8 minutes to finally form the full glass fiber double-layer honeycomb plate. The honeycomb plate is non-combustible, light in weight, good in rigidity, good in weather resistance, good in heat and sound insulation effect, 0.032 w/m.k in heat conductivity coefficient, 103mm in thickness, 2.75kg/m2 in surface density and 75kg/m3 in volume weight. The glass fiber honeycomb plate with the specification is suitable for interlayers of building partitions and the like. If the honeycomb board adopts the flame-retardant glass fiber paper honeycomb core and the honeycomb board surface layer with the same specifications, the flame-retardant grade can reach A2 grade
Example 3
And carrying out multilayer single-side staggered gluing on the glass fiber paper with the thickness of 0.3mm by using gluing equipment, wherein the glue consists of polyurethane glue, styrene-butadiene glue or phenolic resin glue, laminating between layers after 5 minutes, and cutting after 20 minutes of curing. Making into full glass fiber honeycomb core material with height of 50mm, and drawing and molding by equipment to form into equilateral hexagonal honeycomb core with honeycomb pore diameter of 8 mm. And finally, gluing the honeycomb surface by using gluing equipment, laminating the honeycomb surface with a calcium silicate board panel with the thickness of 10mm after pre-drying for 5 minutes, and drying and curing for 10 minutes to finally form the honeycomb board of the glass fiber honeycomb core material calcium silicate board surface material. The honeycomb plate is non-combustible, light in weight, good in rigidity, good in weather resistance, good in heat insulation and sound insulation effects, 0.035 w/m.k in heat conductivity coefficient, 70mm in thickness, 5.8kg/m2 in surface density and 83kg/m3 in volume weight. The all-glass fiber honeycomb plate with the specification is suitable for building partitions. If the honeycomb plate adopts the flame-retardant glass fiber paper honeycomb core with the same specification, the flame-retardant grade can reach A2 grade.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. The utility model provides a glass fiber honeycomb panel, its characterized in that includes first glass fiber board surface course, second glass fiber board surface course and the honeycomb core of making with glass fiber paper, wherein, the upper end of honeycomb core and the bottom of first glass fiber board surface course are laminated mutually, the lower extreme and the laminating of second glass fiber board surface course of honeycomb core still include at least one deck honeycomb core intermediate layer, honeycomb core intermediate layer sets up in the middle of the honeycomb core.
2. A glass fiber honeycomb panel as in claim 1, wherein the honeycomb core sandwich is disposed equidistantly in the honeycomb core parallel to the glass fiber panel facing.
3. A glass fiber honeycomb panel according to claim 1 or 2, wherein the honeycomb core sandwich is adhesively secured in the honeycomb core.
4. The glass fiber honeycomb panel of claim 1, wherein the honeycomb core wall thickness is 0.1mm to 0.3 mm; an equilateral hexagon with the aperture of 3 mm-30 mm.
5. The glass fiber honeycomb panel of claim 1, wherein the glass fiber panel facing and honeycomb core sandwich layer have a thickness of 0.3mm to 3 mm.
6. The fiberglass honeycomb panel of claim 1, wherein the fiberglass panel face layer, honeycomb core sandwich layer and honeycomb core are made of flame retardant fiberglass paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538560.3U CN203510812U (en) | 2013-08-30 | 2013-08-30 | Glass fiber cellular board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538560.3U CN203510812U (en) | 2013-08-30 | 2013-08-30 | Glass fiber cellular board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510812U true CN203510812U (en) | 2014-04-02 |
Family
ID=50369793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538560.3U Expired - Lifetime CN203510812U (en) | 2013-08-30 | 2013-08-30 | Glass fiber cellular board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510812U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835484A (en) * | 2015-01-15 | 2016-08-10 | 广州金发碳纤维新材料发展有限公司 | Hexagonal honeycomb, preparation method and application thereof |
| CN105936163A (en) * | 2016-06-03 | 2016-09-14 | 武汉驿道若水科技有限公司 | Novel composite honeycomb board |
| CN114670521A (en) * | 2022-04-25 | 2022-06-28 | 苏州大学 | A sandwich honeycomb embedded coupling structure sound insulation board |
| CN117021691A (en) * | 2023-06-29 | 2023-11-10 | 王思斗 | Preparation method of nanofiber composite honeycomb plate |
-
2013
- 2013-08-30 CN CN201320538560.3U patent/CN203510812U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835484A (en) * | 2015-01-15 | 2016-08-10 | 广州金发碳纤维新材料发展有限公司 | Hexagonal honeycomb, preparation method and application thereof |
| CN105835484B (en) * | 2015-01-15 | 2018-05-18 | 广州金发碳纤维新材料发展有限公司 | A kind of hexagonal honeycomb and its preparation method and application |
| CN105936163A (en) * | 2016-06-03 | 2016-09-14 | 武汉驿道若水科技有限公司 | Novel composite honeycomb board |
| CN114670521A (en) * | 2022-04-25 | 2022-06-28 | 苏州大学 | A sandwich honeycomb embedded coupling structure sound insulation board |
| CN114670521B (en) * | 2022-04-25 | 2024-02-02 | 苏州大学 | A sandwich honeycomb embedded coupling structure sound insulation panel |
| CN117021691A (en) * | 2023-06-29 | 2023-11-10 | 王思斗 | Preparation method of nanofiber composite honeycomb plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
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| CX01 | Expiry of patent term |