CN201769250U - Novel laminated wood - Google Patents
Novel laminated wood Download PDFInfo
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- CN201769250U CN201769250U CN2010202233662U CN201020223366U CN201769250U CN 201769250 U CN201769250 U CN 201769250U CN 2010202233662 U CN2010202233662 U CN 2010202233662U CN 201020223366 U CN201020223366 U CN 201020223366U CN 201769250 U CN201769250 U CN 201769250U
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- integrated timber
- laminated wood
- poplar
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Abstract
The utility model relates to novel laminated wood, which comprises a China fir core board layer in the center, two poplar veneer layers adhered to the upper and lower surfaces of the China fir core board layer respectively, and two laminated wood layers adhered to the other surfaces of the two poplar veneer layers respectively, wherein the directions of woody textures of every two adjacent layers are vertical. The novel laminated wood has high stability and low cost, is environmentally-friendly, and can be widely used for manufacturing interior decorations such as furniture, floor boards, facades, ceilings and the like.
Description
Technical field
The utility model relates to a kind of integrated timber, relates in particular to a kind of novel laminated wood that is applicable to that furniture, interior decoration are used, and belongs to wood working industry.
Background technology
Integrated timber claims finger plate or laminated timber again, is the materials that integrated gummed forms on length, width and thickness direction such as sheet material that machine direction is substantially parallel, scantlings.Existing integrated timber is mainly single layer structure, and selected raw material require very high, and general small dimension wood, short material can't satisfy its demand; And when the sheet material moisture content changes, very easily warpage, cracking, thus phenomenons such as stock utilization is low, waste of material caused.
CN201133061 (2008-10-15) discloses a kind of integrated timber solid wooden floor board (see figure 2), the center is provided with solid wood batten jigsaw layer (6), the two sides of the solid wood batten jigsaw layer at center respectively is bonded with one deck flat-cut solid wood flaggy (5), (7), respectively is bonded with one deck quarter sawing solid wood flaggy (4), (8) on the surface of flat-cut solid wood flaggy.The integrated timber of this utility model is made up of by the viscose glue crimping the different individual layer solid wood plate of multilayer grain direction, can not solve the floor stability problem well.
Summary of the invention
The purpose of this utility model is to provide a kind of advantage that material sense, quality are slim and graceful, nail-holding ability is good that had both kept the integrated timber natural timber for solving the problems of the technologies described above, can thoroughly solve bow warping, cracking problem again, and the novel laminated wood less demanding to raw material, that cost is low.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of novel laminated wood comprises the two-layer board using poplar board layer of fir core plate layer that is in the center and the upper and lower surface that is bonded in described fir core plate layer respectively; And the two-layer integrated timber layer that is bonded in described two-layer board using poplar board layer another side respectively; The direction of the grain of wood of adjacent two flaggies is orthogonal.
Preferred as such scheme of the present invention, the integrated timber layer that described integrated timber layer obtains integrated timber plate side, the slicing of integrated timber plate side formed again by adhesive gummed lamination for the single layer structure integrated timber that prior art is made.
Preferred as such scheme of the present invention, the board using poplar board layer of described board using poplar board layer for poplar being made by rotary-cut according to prior art.
The fir core plate layer of described China fir core layer for the splicing of some China fir bar fingers is formed.
The utility model is selected poplar and China fir gummed for use, and not only cost of material is low, and can avoid using glutol, satisfies people's environmental requirement.The used adhesive of gummed is a urea-formaldehyde resin adhesive between fir core plate layer of the present utility model and the board using poplar board layer, and the used adhesive of gummed is the epoxy glue of Lauxite and polyvinyl acetate emulsion between board using poplar board layer and the integrated timber layer.In order to reduce production costs, all adhesive all select for use flour as filler, to increase the viscosity of glue.
Preferred as technique scheme, the fir core plate layer thickness is 10mm～16mm, and the board using poplar board layer thickness is 0.6mm～1.5mm, and the integrated timber layer thickness is 0.1mm～1mm.
The direction of the grain of wood of adjacent two flaggies of the utility model is orthogonal, help the stress release between the lumber layer, can solve the problem of thick veneer distortion, warpage and cracking well, and can reduce the loss of breaking and causing because of veneer in the subsequent handling, thereby improve timber utilization rate.
Integrated timber of the present utility model uses integrated timber flaggy, board using poplar board layer and the combination of China fir core layer, compares the lamina of condition of equivalent thickness, and combined density is low, and quality is slim and graceful, has also kept the material sense of integrated timber natural timber.
Integrated timber of the present utility model top layer and bottom are the integrated timber flaggy, are convenient to gluing, colouring, not yielding.Integrated timber board using poplar board layer of the present invention adopts rotary cutting method, has reduced the swage set loss, thereby has improved timber utilization rate.
In sum, the utlity model has following beneficial effect: 1, integrated timber of the present utility model has kept the advantage that material sense, quality are slim and graceful, nail-holding ability is good of the original natural timber of integrated timber, can thoroughly solve bow warping, problems of crack again; 2, integrated timber of the present utility model has demonstrated fully the principle of " it uses material to the greatest extent ", reduced the use amount of excellent fir core plate, raw material to fir core plate are less demanding, cost is low, and general small dimension wood, short material just can satisfy its demand, have realized the reasonable resources utilization; 3, attractive in appearance, the environmental protection of integrated timber of the present utility model, good decorating effect have enlarged the range of application of integrated timber, can be widely used in interior decorations such as preparation furniture, floor, the shop front, smallpox.
Description of drawings
Fig. 1 is an integrated timber structural representation of the present utility model.
Fig. 2 is the integrated timber solid wooden floor board structural representation of prior art.
Among the figure, 1-integrated timber layer; 2-board using poplar board layer; 3-fir core plate layer; 5,7-flat-cut solid wood flaggy; 6-solid wood batten jigsaw layer; 4,8-quarter sawing solid wood flaggy.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Embodiment one as shown in Figure 1, a kind of novel laminated wood, structure from top to bottom is followed successively by: thickness is the integrated timber layer 1 of 0.15mm, the board using poplar board layer 2 that thickness is 1.2mm, the fir core plate layer 3 that thickness is 16mm, the board using poplar board layer 2 that thickness is 1.2mm, the integrated timber layer 1 that thickness is 0.15mm.Integrated timber layer 1 obtains integrated timber plate side for the single layer structure integrated timber that prior art is made by adhesive gummed lamination, and the integrated timber layer that the slicing of integrated timber plate side is formed.The board using poplar board layer of board using poplar board layer 2 for poplar being made by rotary-cut according to prior art.The fir core plate layer of China fir core layer 3 for the splicing of some China fir bar fingers is formed.The layer with layer between intersect according to grain of wood direction is orthogonal, and form by adhesive gummed, the used adhesive of gummed is a urea-formaldehyde resin adhesive between fir core plate layer 3 and the board using poplar board layer 2, and with flour as filler, reduce production costs and increase glue viscosity, between board using poplar board layer 2 and the integrated timber layer 1 gummed used adhesive be the epoxy glue of Lauxite and polyvinyl acetate emulsion, and with flour as filler.
21 kinds of novel laminated woods of embodiment, structure from top to bottom is followed successively by: thickness is the integrated timber layer 1 of 0.2mm, the board using poplar board layer 2 that thickness is 1mm, the fir core plate layer 3 that thickness is 14mm, the board using poplar board layer 2 that thickness is 1mm, the integrated timber layer 1 that thickness is 0.2mm.Integrated timber layer 1 obtains integrated timber plate side for the single layer structure integrated timber that prior art is made by adhesive gummed lamination, and the integrated timber layer that the slicing of integrated timber plate side is formed.The board using poplar board layer of board using poplar board layer 2 for poplar being made by rotary-cut according to prior art.The fir core plate layer of China fir core layer 3 for the splicing of some China fir bar fingers is formed.The layer with layer between intersect according to grain of wood direction is orthogonal, and form by adhesive gummed, the used adhesive of gummed is a urea-formaldehyde resin adhesive between fir core plate layer 3 and the board using poplar board layer 2, and with flour as filler, reduce production costs and increase glue viscosity, between board using poplar board layer 2 and the integrated timber layer 1 gummed used adhesive be the epoxy glue of Lauxite and polyvinyl acetate emulsion, and with flour as filler.
Claims (5)
1. novel laminated wood comprises the two-layer board using poplar board layer of fir core plate layer that is in the center and the upper and lower surface that is bonded in described fir core plate layer respectively;
And the two-layer integrated timber layer that is bonded in described two-layer board using poplar board layer another side respectively;
The direction of the grain of wood of adjacent two flaggies is orthogonal.
2. novel laminated wood as claimed in claim 1, it is characterized in that: described integrated timber layer is obtained by the gummed lamination integrated timber plate side of slicing.
3. novel laminated wood as claimed in claim 1, it is characterized in that: described board using poplar board layer is a poplar rotary cut venner layer.
4. a novel laminated wood as claimed in claim 1 is characterized in that: the China fir bar that described China fir core layer forms for the finger splicing.
5. novel laminated wood as claimed in claim 1, it is characterized in that: described fir core plate layer thickness is 10mm～16mm, and the board using poplar board layer thickness is 0.6mm～1.5mm, and the integrated timber layer thickness is 0.1mm～1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202233662U CN201769250U (en) | 2010-06-11 | 2010-06-11 | Novel laminated wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202233662U CN201769250U (en) | 2010-06-11 | 2010-06-11 | Novel laminated wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769250U true CN201769250U (en) | 2011-03-23 |
Family
ID=43749086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202233662U Expired - Fee Related CN201769250U (en) | 2010-06-11 | 2010-06-11 | Novel laminated wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369234A (en) * | 2014-11-13 | 2015-02-25 | 邓州市新艺木业有限责任公司 | High-intensity ecological blockboard and manufacturing method thereof |
-
2010
- 2010-06-11 CN CN2010202233662U patent/CN201769250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369234A (en) * | 2014-11-13 | 2015-02-25 | 邓州市新艺木业有限责任公司 | High-intensity ecological blockboard and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180611 |