CN211647144U - Solid wood core structural slab capable of directly facing - Google Patents
Solid wood core structural slab capable of directly facing Download PDFInfo
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- CN211647144U CN211647144U CN201921601459.1U CN201921601459U CN211647144U CN 211647144 U CN211647144 U CN 211647144U CN 201921601459 U CN201921601459 U CN 201921601459U CN 211647144 U CN211647144 U CN 211647144U
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Abstract
The utility model relates to a solid wood core structure board capable of directly facing, which comprises a core board and a shaving board covering two sides of the core board, wherein the outer side of the shaving board is also covered with a facing layer, the core board comprises a plurality of parallel batten units, the batten units comprise a plurality of solid wood core strips connected end to end, and the batten units are long strip-shaped rectangular boards; the surface of the shaving board is smooth and flat, the density of the shaving board is 0.42-0.68 g/cm through thin-wall cultivation, and the thickness of the shaving board is smaller than 1/2 of the thickness of the core board. The high-flatness shaving board can be used for direct decoration of a decoration layer, particularly has excellent effect on the decoration layers with high requirements on the flatness of the board surface, such as triamine paper, a PVC (polyvinyl chloride) film and the like, reduces the process procedure of fine polishing and sanding, reduces the wood loss, and improves the production efficiency and the yield. The core board is formed by solid wood core strips, and mainly plays a role of skeleton support, so that the whole board has high strength and good nail holding force, and the sum of the thicknesses of the two layers of shaving boards is less than that of the core board, so as to ensure the strength and the performance of the whole board.
Description
Technical Field
The utility model relates to a panel field especially relates to a wood core structural slab.
Background
The wood floor refers to a floor made of wood, and the wood floors produced in China are mainly divided into solid wood floors, reinforced wood floors, solid wood composite floors, multilayer composite floors, bamboo floors and cork floors, and novel wood-plastic floors. Because wood resources are limited, the wood yield of the solid wood floor is low, and the defects of wet expansion and dry shrinkage exist, the solid wood composite floor and the multilayer composite floor are selected more in daily life. Since the composite flooring is not made of a single piece of wood and does not have natural wood grains on the surface thereof, in order to ensure the aesthetic appearance of the composite flooring, a finishing layer is generally coated on the outermost surface thereof to simulate natural wood grains. In order to ensure the smoothness of the covering of the finish coat, the outer surface of the composite board is generally subjected to fine polishing and sanding treatment in the processing process, the process flow is long, and the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model adopts the following technical scheme: a solid wood core structure board capable of being directly faced comprises a core board and a shaving board covering two surfaces of the core board, wherein a facing layer is covered on the outer side of the shaving board, the core board comprises a plurality of parallel batten units, the batten units comprise a plurality of solid wood core strips connected end to end in a combined mode, and the batten units are long-strip rectangular boards; the surface of the shaving board is smooth and flat, the density of the shaving board is 0.42-0.68 g/cm through thin-wall cultivation, and the thickness of the shaving board is smaller than 1/2 of the thickness of the core board.
The core board is formed by splicing the solid wood core strips, and compared with artificial boards such as fiber boards, shaving boards, plywood and technical wood, the core board has the advantages of high strength, good nail holding power, straight and flat board surface, small glue consumption and high environmental protection performance.
Compared with a solid wood veneer, the particle board has low price, high utilization rate of wood resources and high smoothness of the surface, which cannot be achieved by natural solid wood and can be directly used for facing; meanwhile, compared with fiber boards, technical wood and the like, the rubber consumption is relatively small, and the mechanical strength is relatively good.
Furthermore, the batten unit is formed by finger joint of solid wood core battens.
Furthermore, the batten units are connected through glue splicing or glue-free joggling to form the core board.
Further, the core plate thickness is not less than 1/2 the entire plate thickness.
The core plate thickness is not less than 1/2 the full plate thickness, just to ensure the full plate strength and performance.
Further, the thickness of the core plate is 4.8-18.8 mm.
Furthermore, the thickness of the shaving board is 2.00-8.00 mm.
Further, the finishing layer is triamine paper or a PVC film.
The utility model has the advantages that:
the high-flatness shaving board can be used for direct decoration of a decoration surface layer, particularly has excellent effect on the decoration surface layer with high requirements on the surface flatness by triamine paper, a PVC film and the like, reduces the process procedure of fine polishing and sanding, reduces the wood loss, and improves the production efficiency and the yield. The core board is formed by solid wood core strips, and mainly plays a role of skeleton support, so that the whole board has high strength and good nail holding force, and the sum of the thicknesses of the two layers of shaving boards is less than that of the core board, so as to ensure the strength and the performance of the whole board.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the layer distribution of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Detailed Description
As shown in fig. 1-3, an embodiment of the present invention provides a solid wood core structural board capable of directly facing, including a core board 1 and a particle board 2 covering two sides of the core board 1, wherein a facing layer 3 is further covered on the outer side of the particle board 2, the core board 1 is a single-layer laminated wood, and includes a plurality of parallel wood strip units 4 formed by splicing or splicing without glue in width direction, the wood strip units 4 include a plurality of solid wood core strips 5 connected end to end, the wood strip units 4 are rectangular strip-shaped boards, the length direction of the solid wood core strips 5 is long by finger joint, and the glue splicing or glue-free joggling between the wood strip units 4 can be realized by any existing technology;
the shaving board 2 is a light shaving board capable of being decorated, the density is 0.42-0.68 g/cm, the surface of the shaving board is smooth and flat and has no pits, the shaving board can be directly used for veneering the veneer layer 3, the thickness is 2.00-8.00 mm, the two shaving boards 2 are respectively glued and pasted on the two surfaces of the core board 1, and the sum of the thicknesses of the two shaving boards 2 is smaller than that of the core board 1.
The thickness of the core plate 1 is 4.8-18.8 mm, and the thickness is not less than 1/2 of the thickness of the whole plate.
The finish coat 3 adopts triamine paper or PVC film.
The core board 1 is formed by splicing the solid wood core strips 5, and compared with artificial boards such as fiber boards, shaving boards, plywood and technical wood, the core board has the advantages of high strength, good nail-holding power, straight and flat board surface, small glue consumption, no glue and high environmental protection performance.
Compared with a solid wood veneer, the particle board 2 has low price, high utilization rate of wood resources and high smoothness of the surface, which can not be achieved by natural solid wood and can be directly used for facing; meanwhile, compared with fiber boards, technical wood and the like, the rubber consumption is relatively small, and the mechanical strength is relatively good.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a but solid wood core structure board of direct veneer which characterized in that: the core board comprises a plurality of parallel batten units, the batten units comprise a plurality of solid wood core strips connected end to end in a combined mode, and the batten units are strip-shaped rectangular boards; the density of the shaving board is 0.42-0.68 g/cm through thin-wall and thin-wall cultivation, and the thickness of the shaving board is smaller than 1/2 of the thickness of the core board.
2. The directly veneerable solid wood core structural panel of claim 1, wherein: the batten unit is formed by finger joint of solid wood core battens.
3. The directly veneerable solid wood core structural panel of claim 2, wherein: the batten units are connected through glue splicing or glue-free joggling to form the core board.
4. The directly veneerable solid wood core structural panel of claim 1, wherein: the core panel thickness is not less than 1/2 the full panel thickness.
5. The directly veneerable solid wood core structural panel of claim 4, wherein: the thickness of the core plate is 4.8-18.8 mm.
6. The directly veneerable solid wood core structural panel of claim 5, wherein: the thickness of the shaving board is 2.00-8.00 mm.
7. The directly veneerable solid wood core structural panel of claim 1, wherein: the finish coat is triamine paper or PVC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601459.1U CN211647144U (en) | 2019-09-25 | 2019-09-25 | Solid wood core structural slab capable of directly facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601459.1U CN211647144U (en) | 2019-09-25 | 2019-09-25 | Solid wood core structural slab capable of directly facing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647144U true CN211647144U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601459.1U Active CN211647144U (en) | 2019-09-25 | 2019-09-25 | Solid wood core structural slab capable of directly facing |
Country Status (1)
| Country | Link |
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| CN (1) | CN211647144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026915A (en) * | 2022-05-13 | 2022-09-09 | 千年舟新材科技集团股份有限公司 | First-laid type veneered large-piece shaving composite blockboard and manufacturing method thereof |
-
2019
- 2019-09-25 CN CN201921601459.1U patent/CN211647144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026915A (en) * | 2022-05-13 | 2022-09-09 | 千年舟新材科技集团股份有限公司 | First-laid type veneered large-piece shaving composite blockboard and manufacturing method thereof |
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