CN201702825U - Foaming composite board - Google Patents
Foaming composite board Download PDFInfo
- Publication number
- CN201702825U CN201702825U CN2010201668629U CN201020166862U CN201702825U CN 201702825 U CN201702825 U CN 201702825U CN 2010201668629 U CN2010201668629 U CN 2010201668629U CN 201020166862 U CN201020166862 U CN 201020166862U CN 201702825 U CN201702825 U CN 201702825U
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- foaming
- composite board
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- wood
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Abstract
The utility model discloses a foaming composite board, which is characterized in that outer-layered artificial boards and a middle foaming material layer are mutually fixed to form the foaming composite board. The middle foaming material layer consists of a frame and foaming materials filled in the frame. The artificial boards can be bamboo chips, shaving boards, bamboo-wood composite boards, wood veneers, multi-layered boards, integrated materials, directional shaving boards or fiber boards. The foaming composite board has the advantages that compared with the prior art, the foaming composite board has higher anti-bending property when compared with foaming materials with high foaming ratio by means of adopting a novel foaming composite stress structure, and increases compressive resistance by five to ten times. Simultaneously, the foaming composite board greatly lightens weight, reduces carbon discharge, simplifies production process, increases production efficiency and lowers production cost.
Description
Technical field:
The utility model relates to a kind of foamed composite board material, belongs to packaging plate and makes the field.
Background technology:
Expanded material is to be the material that inside that primary raw material is made has countless microcellular structures with the resin.Expanded material has light weight, thermal insulation, characteristics such as shockproof, corrosion-resistant, is widely used in purposes such as thermal insulation, sound insulation, packaging material.So people have carried out for example number of patent application of a large amount of research to expanded material: 95193749 patent has just been introduced a kind of foaming method for preparing foamed product.But the general intensity of the expanded material of high blowing ratio is all very low, is not suitable for packing and supporting construction as heavy load.
And natural bamboo-wood material aboundresources not only, and physical and mechanical property is far above expanded material.Have fast growth, the resource amount of storing up is big, sustainable development, advantage such as the carbon emission amount is low.But it is big to exist density equally, and quality is heavy, the price problem of higher.
Therefore how to make full use of the quite abundant speed of China and give birth to the bamboo and wood materials resource, the packaging plate goods of producing high strength, low price become new problem.
Summary of the invention
In order to overcome above shortcomings in the prior art, the utility model aims to provide a kind of special foaming composite force structure, the intensity of using the composite product of this foaming structure to increase substantially.
To achieve these goals, the utility model has adopted following technical scheme: a kind of foamed composite board material, comprise wood-based plate, and it is characterized in that: described wood-based plate is two-layer, is provided with foamed material layer between the wood-based plate of described both sides.
Foamed material layer is made of framework and the expanded material that is filled in the framework in the middle of described.
Described artificial board is bamboo chip, particieboard, bamboo-wood plyboard, veneer, multi-layer sheet, integrated timber, oriented wood chipboard or fiberboard.
Beneficial effect: the utility model compared with prior art, by adopting novel foaming composite force structure than the high blowing ratio expanded material bending resistance with volume, the resistance to compression mechanical property improves 5-10 doubly.Simultaneously alleviate weight significantly, reduced carbon emission, simplified production technology, improved production efficiency, reduced production cost.
Description of drawings:
Fig. 1 is embodiment one structural representation of the present utility model.
Fig. 2 is embodiment two structural representations of the present utility model.
Fig. 3 is embodiment three structural representations of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as shown in Figure 1, the utility model foamed composite board material, it fixedly is made up of for three layers upper, middle and lower, wherein skin is an artificial board 1 up and down, and the intermediate layer is a foamed material layer 2, and artificial board can be veneer, bamboo chip, multi-layer sheet, particieboard, bamboo-wood plyboard, integrated timber, oriented wood chipboard, fiberboard.Foamed material layer 2 is made of framework 21 and the expanded material 22 that is filled in the framework, its middle frame can seal, wherein the sealing as Fig. 2, shown in Figure 3, also can be open, as shown in Figure 1, framework also can adopt wood-based plate, such as particieboard, flakeboard, bamboo-wood plyboard, veneer, multi-layer sheet, integrated timber, oriented wood chipboard, fiberboard etc.
Expanded material can be the molded polystyrene expanded material, extruded polystyrene expanded material, polyethylene foam-material, polyurethane foam material, pnenolic aldehyde foam material, urea aldehyde expanded material.
Claims (3)
1. a foamed composite board material comprises wood-based plate (1), it is characterized in that: described wood-based plate (1) is provided with foamed material layer (2) for two-layer between described both sides wood-based plates (1).
2. foamed composite board material according to claim 1 is characterized in that: described middle foamed material layer (2) is by framework (21) and be filled in interior expanded material (22) formation of framework (21).
3. foamed composite board material according to claim 1 and 2 is characterized in that: described wood-based plate (1) is bamboo chip, particieboard, bamboo-wood plyboard, veneer, multi-layer sheet, integrated timber, oriented wood chipboard or fiberboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201668629U CN201702825U (en) | 2010-04-21 | 2010-04-21 | Foaming composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201668629U CN201702825U (en) | 2010-04-21 | 2010-04-21 | Foaming composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702825U true CN201702825U (en) | 2011-01-12 |
Family
ID=43439975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201668629U Expired - Fee Related CN201702825U (en) | 2010-04-21 | 2010-04-21 | Foaming composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702825U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886935A (en) * | 2011-07-21 | 2013-01-23 | 联想(北京)有限公司 | Composite material and preparation method thereof and electronic device with composite material |
| CN104963599A (en) * | 2015-07-24 | 2015-10-07 | 桦甸市惠邦木业有限责任公司 | Composite function board assembly, composite function door and manufacturing method thereof |
| CN106108374A (en) * | 2016-08-12 | 2016-11-16 | 浙江永裕竹业股份有限公司 | A kind of heavy bamboo desktop desk and processing technology thereof |
| CN106142727A (en) * | 2016-07-04 | 2016-11-23 | 东北林业大学 | A kind of wooden base insulation, energy-absorbing multilamellar truss core structure and preparation method thereof |
| CN109703127A (en) * | 2019-01-09 | 2019-05-03 | 于洪海 | A kind of composite board and its processing method |
| TWI789098B (en) * | 2021-11-04 | 2023-01-01 | 明安國際企業股份有限公司 | Composite sandwich panel |
-
2010
- 2010-04-21 CN CN2010201668629U patent/CN201702825U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886935A (en) * | 2011-07-21 | 2013-01-23 | 联想(北京)有限公司 | Composite material and preparation method thereof and electronic device with composite material |
| CN102886935B (en) * | 2011-07-21 | 2015-07-29 | 联想(北京)有限公司 | A kind of composite, its preparation method and there is the electronic equipment of this composite |
| CN104963599A (en) * | 2015-07-24 | 2015-10-07 | 桦甸市惠邦木业有限责任公司 | Composite function board assembly, composite function door and manufacturing method thereof |
| CN106142727A (en) * | 2016-07-04 | 2016-11-23 | 东北林业大学 | A kind of wooden base insulation, energy-absorbing multilamellar truss core structure and preparation method thereof |
| CN106108374A (en) * | 2016-08-12 | 2016-11-16 | 浙江永裕竹业股份有限公司 | A kind of heavy bamboo desktop desk and processing technology thereof |
| CN109703127A (en) * | 2019-01-09 | 2019-05-03 | 于洪海 | A kind of composite board and its processing method |
| CN109703127B (en) * | 2019-01-09 | 2021-05-14 | 浙江天和典尚实业集团有限公司 | Composite board and processing method thereof |
| TWI789098B (en) * | 2021-11-04 | 2023-01-01 | 明安國際企業股份有限公司 | Composite sandwich panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120421 |