CN2866058Y - Core-board - Google Patents
Core-board Download PDFInfo
- Publication number
- CN2866058Y CN2866058Y CN 200620100509 CN200620100509U CN2866058Y CN 2866058 Y CN2866058 Y CN 2866058Y CN 200620100509 CN200620100509 CN 200620100509 CN 200620100509 U CN200620100509 U CN 200620100509U CN 2866058 Y CN2866058 Y CN 2866058Y
- Authority
- CN
- China
- Prior art keywords
- central layer
- facing plate
- core
- substrate
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cabinet work plate in the technical field of building materials and includes base plate. The upper and lower surface of the base plate are glued with upper and lower core lateral ply. Upper surface of upper core lateral ply is glued with upper veneer board and the lower surface of lower core lateral ply is glued with lower veneer board. Therefore, the plate has both good bonding strength and horizontal static bending strength and is free from clearance between plies. It also boasts excellent flatness, undergoes no warp and ripple and conforms to standard GB 18580-2001 of the release amount of formaldehyde.
Description
Technical field
The utility model discloses a kind of core-board, belong to building material technical field.
Background technology
Along with the improvement gradually of living standard, people are also improving constantly inhabitation, the environment of office and the grade of finishing.Used core-board remains in certain shortcoming the construction material at present: bonding strength and flatness are not enough, and have the slit between each combined plate.
The utility model content
The purpose of this utility model is to provide a kind of core-board, it not only has good bonding strength and horizontal MOR, and there is not the slit between each combined plate, also has good flatness in addition, substantially do not have warpage and percent ripple, and burst size of methanal meets the GB18580-2001 standard.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of core-board, comprise substrate, and glue together respectively the above and below of described substrate upper and lower central layer, the top gummed of last central layer has last facing plate, and the following gummed of following central layer has following facing plate.
As a kind of preferred version of the present utility model, substrate adopts the China fir sawn timber, and upper and lower central layer adopts poplar rotary-cut layer, and upper and lower facing plate adopts the Okoume thin skin; Adopt crisscross wood composite structure between substrate, upper and lower central layer and the upper and lower facing plate and be spliced by machine; The thickness of substrate is 14 millimeters, and the thickness of upper and lower central layer is 1.5 millimeters, and the thickness of upper and lower facing plate is 0.2 millimeter.
After adopting said structure, this core-board not only has good bonding strength and horizontal MOR, and does not have the slit between each combined plate, also has good flatness in addition, substantially do not have warpage and percent ripple, and burst size of methanal meets the GB18580-2001 standard.Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Specific embodiment
As shown in Figure 1, this core-board is joined together through machine by substrate 1, upper and lower central layer 2,3 and upper and lower facing plate 4,5, the thickness of substrate 1 is 14 millimeters, the thickness of upper and lower central layer 2,3 is 1.5 millimeters, the thickness of upper and lower facing plate 4,5 is 0.2 millimeter, wherein substrate 1 is located between the upper and lower central layer 2,3, and upper and lower central layer 2,3 is located between the upper and lower facing plate 4,5.So not only have good bonding strength and horizontal MOR, and just do not have the slit between each combined plate, also have good flatness in addition, do not have warpage and percent ripple substantially, and burst size of methanal meets the GB18580-2001 standard.Substrate 1 adopts the China fir sawn timber to be spliced, and when its wood grain is transversely arranged, upper and lower central layer 2,3 when again wood grain being vertical the arrangement is glued at the above and below of substrate 1 respectively, constitutes one horizontal two vertical wood composite structure, can improve the stability of product like this; Upper and lower central layer 2,3 adopts poplar rotary-cut layer; Upper and lower facing plate 4,5 adopts Okoume thin skin, the outward appearance of having beautified product more.
It is described that the utility model scope required for protection is not limited only to above embodiment; the thickness of substrate 1, upper and lower central layer 2,3 and upper and lower facing plate 4,5 can be selected other size that is suitable for; and their material also can depend on the circumstances, and this all belongs to the claimed scope of the utility model.
Claims (4)
1. a core-board comprises substrate (1), and glue together respectively the above and below that it is characterized in that described substrate (1) has upper and lower central layer (2,3), and the top gummed of last central layer (2) has last facing plate (4), and the following gummed of following central layer (3) has following facing plate (5).
2. according to the described core-board of claim 1, it is characterized in that described substrate (1) adopts the China fir sawn timber, upper and lower central layer (2,3) adopts poplar rotary-cut layer, and upper and lower facing plate (4,5) adopts the Okoume thin skin.
3. according to claim 1 or 2 described core-boards, it is characterized in that adopting between described substrate (1), upper and lower central layer (2,3) and the upper and lower facing plate (4,5) crisscross wood composite structure and be spliced by machine.
4. according to claim 1 or 2 described core-boards, the thickness that it is characterized in that described substrate (1) is 14 millimeters, and the thickness of upper and lower central layer (2,3) is 1.5 millimeters, and the thickness of upper and lower facing plate (4,5) is 0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100509 CN2866058Y (en) | 2006-01-20 | 2006-01-20 | Core-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100509 CN2866058Y (en) | 2006-01-20 | 2006-01-20 | Core-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866058Y true CN2866058Y (en) | 2007-02-07 |
Family
ID=37701761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100509 Expired - Fee Related CN2866058Y (en) | 2006-01-20 | 2006-01-20 | Core-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866058Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554981A (en) * | 2012-01-09 | 2012-07-11 | 浙江升华云峰新材股份有限公司 | Method for manufacturing flame-retardant core-board |
| CN103213178A (en) * | 2013-04-19 | 2013-07-24 | 德华兔宝宝装饰新材股份有限公司 | Thin blockboard and manufacturing method thereof |
| CN104149140A (en) * | 2014-06-30 | 2014-11-19 | 广西融水新林木业有限公司 | Method for manufacturing fir compositive board |
-
2006
- 2006-01-20 CN CN 200620100509 patent/CN2866058Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554981A (en) * | 2012-01-09 | 2012-07-11 | 浙江升华云峰新材股份有限公司 | Method for manufacturing flame-retardant core-board |
| CN103213178A (en) * | 2013-04-19 | 2013-07-24 | 德华兔宝宝装饰新材股份有限公司 | Thin blockboard and manufacturing method thereof |
| CN103213178B (en) * | 2013-04-19 | 2015-04-15 | 德华兔宝宝装饰新材股份有限公司 | Thin blockboard and manufacturing method thereof |
| CN104149140A (en) * | 2014-06-30 | 2014-11-19 | 广西融水新林木业有限公司 | Method for manufacturing fir compositive board |
| CN104149140B (en) * | 2014-06-30 | 2016-10-05 | 广西融水新林木业有限公司 | The manufacture method of Lignum seu Ramulus Cunninghamiae Lanceolatae circuit board |
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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: 20070207 |