CN2838949Y - Composite sheet material - Google Patents
Composite sheet material Download PDFInfo
- Publication number
- CN2838949Y CN2838949Y CN 200520062876 CN200520062876U CN2838949Y CN 2838949 Y CN2838949 Y CN 2838949Y CN 200520062876 CN200520062876 CN 200520062876 CN 200520062876 U CN200520062876 U CN 200520062876U CN 2838949 Y CN2838949 Y CN 2838949Y
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- Prior art keywords
- composite
- board
- composite board
- sheet material
- layer
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Abstract
The utility model relates to a composite board which can be used for furniture and packing boxes and replace woods. The composite board can comprise two or more than two papery sheet material layers 2, wherein a plastic film 3 is arranged between every two adjacent sheet material layers 2 and the sheet material layers are spliced into a whole by the plastic films 3. The composite board can be a composite corrugated board 5 in a corrugation shape, and can also be a flat type composite flat plate 6. The composite board can also be in the structure that the composite board comprises one layer to multiple layers of composite corrugated boards 5; flat plates 1 and the composite corrugated boards 5 in corresponding quantity are orderly stacked at intervals and spliced together. The utility model is an integral body combining two or more than two sheet material layers by the plastic films, which belongs to comprehensive integrative combination; the plastic films with relatively high strength are equivalent to steel bars added in building materials; thus, compared with the strength of a common composite board, the utility model with certain waterproof function has larger strength enhancement.
Description
Technical field
The utility model relates to a kind of composite board, particularly relates to a kind of composite board that is bonded together by two-layer or two-layer above plate layer that comprises.
Background technology
Currently extensively use various sheet materials in many industries such as furniture, packing and manufacturings, wherein composite board is used very general.When making composite board, use current material when improving intensity as far as possible or for making raw material thickness equidimension specification consistent as far as possible, general all the employing with glue or paste with the bonding mode that is compound to together of which floor plate.This bonding way or because of glue is difficult for being coated with evenly, or because of causes such as glue insufficient strength all can make last composite board insufficient strength height usually; Or composite board intensity is high but its manufacturing cost is too high.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the composite board that a kind of intensity is higher relatively and manufacturing cost is suitable is provided.
For reaching above-mentioned purpose, the technical solution of the utility model is: composite board, include two-layer or two-layer above papery plate layer, and between every two adjacent plate layers, all be provided with plastic sheeting and bonding as a whole by plastic sheeting.
The utility model is owing to be to be combined into two-layer or two-layer above plate layer as a whole by plastic sheeting, belong to comprehensive monolithic devices combination, and the intensity of plastic sheeting is higher relatively, thus greatly improve than common combination board intensity, and also have certain waterproof action; In addition, because plastic sheeting is cheap, so relative cost is also comparatively reasonable.
A kind of above-mentioned composite board is corrugated, i.e. composite corrugated board.
Another kind of above-mentioned composite board is the compound slab of flat type.
The composite board that the third is above-mentioned comprises one to the MULTILAYER COMPOSITE corrugated sheet, and the flat board of respective numbers or compound slab and composite corrugated board stack at interval successively and bond together.
Above-mentioned the third composite board, when wherein composite corrugated board is two-layer when above, the corrugation ripple direction that has its corrugation ripple direction of composite corrugated board and other composite corrugated boards is orthogonal.
Above-mentioned the third composite board, its place, border is provided with bound edge.
Above-mentioned composite board, its appearance scribbles watertight composition.
Description of drawings
This Figure of description 1 is the structural representation of a kind of embodiment composite corrugated board of the utility model.
Fig. 2 is the structural representation of the another kind of embodiment compound slab of the utility model.
Fig. 3 is the structural representation of the third embodiment composite board of the utility model, for expressing its internal structure, has removed its positive bound edge.
Fig. 4 is the structural representation of the 4th kind of embodiment composite board of the utility model, for expressing its internal structure, has removed its positive bound edge.
Fig. 5 is the structural representation of the 5th kind of embodiment composite board of the utility model.
Fig. 6 is the structural representation of the 6th kind of embodiment composite board of the utility model.
In Fig. 1 to 6,1 is dull and stereotyped, and 2 is the plate layer, and 3 is plastic sheeting, and 4 is bound edge, and 5 is composite corrugated board, and 6 is compound slab, and 7 is watertight composition.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further and to be specified.
Composite board among Fig. 1 is a composite corrugated board 5, includes the plate layer 2 of two layers of paper material, all is provided with plastic sheeting 3 and bonding as a whole by plastic sheeting 3 between two plate layers 2.In fact, the plate layer 2 of paper material and the number of plies of plastic sheeting can be more multi-layered according to the needs of deisgn product intensity, as long as between the plate layer 2 of every adjacent two paper materials plastic sheeting 3 and bonding as a whole by plastic sheeting 3 is set.Plastic sheeting 3 herein can adopt the PET film, also can adopt other plastic sheeting.Compound slab as shown in Figure 2 and composite corrugated board shown in Figure 1 are on structure, and main difference only is the difference of shape, and other aspects there is no difference, and the number of plies of plate layer 2 and plastic sheeting 3 equally also can be more multi-layered.The utility model is owing to be to be combined into two-layer or two-layer above plate layer as a whole by plastic sheeting, belong to comprehensive monolithic devices combination, and the intensity of plastic sheeting is higher relatively, be equivalent in construction material, add reinforcing bar, so greatly improve than common combination board intensity, and also have certain waterproof action; In addition, because plastic sheeting is cheap, so relative cost is also comparatively reasonable.
Composite board shown in Figure 3 is bonded with flat board at the upper and lower surface of composite corrugated board, and is provided with bound edge 4 in its border.Composite board shown in Figure 4 comprises three-layer composite corrugated plate 5 and two-layer compound slab 6 and two-layer non-compound flat board 1, they stack order and are followed successively by compound slab 6, composite corrugated board 5, flat board 1, composite corrugated board 5, flat board 1, composite corrugated board 5 and compound slab 6, they bond together, be provided with bound edge 4 in its border, also scribble watertight composition 7 at the outer surface of this composite board.The composite board of these two kinds of structures has all reached the weight that alleviates composite board when improving intensity as far as possible, and reduces the purpose of raw materials consumption.
The utility model is not limited only to aforementioned concrete form of implementation, and the flat board 1 in the composite board both can adopt paper material, also can adopt non-paper material, as wood materials.When the composite corrugated board in the composite board 5 is two-layer or two-layer when above, can there be the corrugation ripple direction of the corrugation ripple direction of composite corrugated board 5 and other composite corrugated boards 5 orthogonal.Composite corrugated board 5 both can be wrapped in the inside by flat board 1 or compound slab 6, also can be exposed, as shown in Figure 5 and Figure 6.
In a word, do multiple products such as furniture and packing case with composite board replacing wood of the present utility model, all can make them not only light but also intensity is also higher, cost is also cheaper.
Claims (7)
1. a composite board includes two-layer or two-layer above papery plate layer (2), it is characterized in that: all be provided with plastic sheeting (3) and bonding as a whole by plastic sheeting (3) between every two adjacent plate layers (2).
2. composite board as claimed in claim 1 is characterized in that: this composite board is a corrugated, i.e. composite corrugated board (5).
3. composite board as claimed in claim 1 is characterized in that: this composite board is the compound slab (6) of flat type.
4. composite board as claimed in claim 2 is characterized in that: comprise one to MULTILAYER COMPOSITE corrugated sheet (5), flat board of respective numbers (1) or compound slab (6) and composite corrugated board (5) stack at interval successively and bond together.
5. composite board as claimed in claim 4 is characterized in that: when wherein composite corrugated board (5) for two-layer or two-layer when above, the corrugation ripple direction that has its corrugation ripple direction of composite corrugated board (5) and other composite corrugated boards (5) is orthogonal.
6. as claim 2,4 or 5 described composite boards, it is characterized in that: the place, border of this sheet material is provided with bound edge (4).
7. as any described composite board in the claim 1 to 5, it is characterized in that: the appearance of this sheet material scribbles watertight composition (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062876 CN2838949Y (en) | 2005-08-15 | 2005-08-15 | Composite sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062876 CN2838949Y (en) | 2005-08-15 | 2005-08-15 | Composite sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838949Y true CN2838949Y (en) | 2006-11-22 |
Family
ID=37426935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062876 Expired - Fee Related CN2838949Y (en) | 2005-08-15 | 2005-08-15 | Composite sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838949Y (en) |
-
2005
- 2005-08-15 CN CN 200520062876 patent/CN2838949Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |