CN204054251U - The solid wood composite board of anti-be full of cracks - Google Patents
The solid wood composite board of anti-be full of cracks Download PDFInfo
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- CN204054251U CN204054251U CN201420508706.4U CN201420508706U CN204054251U CN 204054251 U CN204054251 U CN 204054251U CN 201420508706 U CN201420508706 U CN 201420508706U CN 204054251 U CN204054251 U CN 204054251U
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- solid wood
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- full
- cracks
- base material
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Abstract
The utility model provides a kind of solid wood composite board of anti-be full of cracks, comprise base material, base material is at least provided with the untreated fibrage of one deck, respectively be provided with at least one deck impregnate layer untreated fibrage is upper and lower, untreated fibrage and upper and lower impregnate layer form the fiber buffer of anti-be full of cracks, and this fiber buffer and base material overlay the solid wood composite board being combined into anti-be full of cracks.The utility model has the advantages that the crack performance prevented because coefficient of expansion difference causes, surface resin can not be ftractureed because of the expansion of base material or contraction; Do not increase any production cost, processing method is simple, can adapt to industrialized large-scale production.
Description
Technical field
The utility model relates to a kind of wood processing field, the solid wood composite board of particularly a kind of anti-be full of cracks.
Background technology
In prior art, solid wood composite board adopts usually by decorative pattern paper to be laid immediately on substrate surface after dipping, or the abrasion-proof paper of additional dipping, or additional dipping overlay paper, directly sends into press hot pressing and is composited.But because base material is solid wood or composite plate made from solid wood, the thermal coefficient of expansion of the thermal coefficient of expansion of top layer resin after press hot pressing compound and timber has very large difference, toward the phenomenon firmly occurring in use for some time chapping, especially in the place that the environment for use temperature difference is large, as dry with in the environment of use underground heat in the north, the phenomenon of be full of cracks is obvious especially.
Utility model content
Technical problem to be solved in the utility model to provide a kind of solid wood composite board and the processing method thereof that improve the anti-be full of cracks of effect of anti-cracking, can be used in the large place of circumstance of temperature difference for a long time and do not ftracture in surface.
In order to solve above technical problem, the utility model provides a kind of solid wood composite board of anti-be full of cracks, comprise base material, base material is at least provided with the untreated fibrage of one deck, respectively be provided with at least one deck impregnate layer untreated fibrage is upper and lower, untreated fibrage and upper and lower impregnate layer form the fiber buffer of anti-be full of cracks, and this fiber buffer and base material overlay the solid wood composite board being combined into anti-be full of cracks.
Described untreated fibrage is untreated ply of paper or untreated non-woven fabrics fiber layer or the composite bed of untreated ply of paper and non-woven fabrics fiber layer.
Described untreated non-woven fabrics fiber layer is glass layer.
Impregnate layer below described untreated fibrage is the cementing layer of dipping, or is directly coated with cementing layer on base material this surface that to contact with untreated fibrage.
Described base material is multi-layer solid wood glued board or core-board, or plates of solid wood, or solid wood finger-jointed plate, or Malacca sheet material.
Described dipping maceration extract used is thermosetting resin, and thermosetting resin is trimerization ammonia amine-formaldehyde resins or pollopas or modified urea-formaldehyde resin or phenolic resins, or modification trimerization ammonia amine-formaldehyde resins, or phenol-formaldehyde resin modified.
Superior effect of the present utility model is:
1) untreated fibrage described in the utility model contains hole, overlaying upper and lower impregnate layer in recombination process makes maceration extract enter untreated fibrage formation fiber buffer by hole, prevent the crack performance because coefficient of expansion difference causes, surface resin can not be ftractureed because of the expansion of base material or contraction;
2) according to the solid wood composite board that the utility model processing method is produced, under 90 DEG C of high temperature, under reaching the experimental condition of 72 hours, without the phenomenon of any be full of cracks, the Be very effective of cracking is improved;
3) the utility model does not increase any production cost, and processing method is simple, can adapt to industrialized large-scale production.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the structural representation of embodiment two of the present utility model;
Fig. 3 is the structural representation of embodiment three of the present utility model;
Fig. 4 is the structural representation of embodiment four of the present utility model;
Fig. 5 is the structural representation of embodiment five of the present utility model;
Number in the figure explanation
1-base material; 2-untreated dry ply of paper;
The decoration flower lamina of 3-dipping; 4-dipping cementing layer;
5-untreated decoration flower lamina; The wearing layer of 6-dipping or not abrasion-proof gauge surface layer;
7-untreated glass layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Embodiment of the present utility model is described in detail below in conjunction with Fig. 1.
Fig. 1 shows the structural representation of the utility model embodiment one.As shown in Figure 1, the utility model provides a kind of solid wood composite board of anti-be full of cracks, base material is provided with the decoration flower lamina of dipping successively from top to bottom, the decoration flower lamina of untreated dry ply of paper and dipping, untreated dry ply of paper and upper and lower impregnate layer form the fiber buffer of anti-be full of cracks.The lower bolster of press places base material, base material is placed above-mentioned fiber buffer, the temperature of upper and lower template hot-press solidifying is 150 DEG C-221 DEG C, and unit pressure is 10kg/cm
2-94kg/cm
2, the time is 10-120 second; Or the temperature of hot-press solidifying is 80 DEG C-170 DEG C, unit pressure is 2kg/cm
2-50kg/cm
2, the time is 2-16 minute, crimps into the solid wood composite board of anti-be full of cracks.
Fig. 2 shows the structural representation of the utility model embodiment two.As shown in Figure 2, the utility model provides a kind of solid wood composite board of anti-be full of cracks, base material is provided with the wearing layer of dipping or not wear-resisting superficial layer successively from top to bottom, untreated decoration flower lamina and dipping cementing layer, untreated decoration flower lamina and upper and lower impregnate layer form the fiber buffer of anti-be full of cracks.The lower bolster of press places base material, base material is placed above-mentioned fiber buffer, the temperature of upper and lower template hot-press solidifying is 150 DEG C-221 DEG C, and unit pressure is 10kg/cm
2-94kg/cm
2, the time is 10-120 second; Or the temperature of hot-press solidifying is 80 DEG C-170 DEG C, unit pressure is 2kg/cm
2-50kg/cm
2, the time is 2-16 minute, crimps into the solid wood composite board of anti-be full of cracks.
Fig. 3 shows the structural representation of the utility model embodiment three.As shown in Figure 3, the utility model provides a kind of solid wood composite board of anti-be full of cracks, base material is provided with wearing layer and the decoration flower lamina of dipping successively from top to bottom, untreated dry ply of paper, at the upper surface coating dipping cementing layer of base material.The lower bolster of press places base material, base material is placed wearing layer and the decoration flower lamina of dipping successively, untreated ply of paper, the temperature of upper and lower template hot-press solidifying is 150 DEG C-221 DEG C, and unit pressure is 10kg/cm
2-94kg/cm
2, the time is 10-120 second; Or the temperature of hot-press solidifying is 80 DEG C-170 DEG C, unit pressure is 2kg/cm
2-50kg/cm
2, the time is 2-16 minute, crimps into the solid wood composite board of anti-be full of cracks.
Fig. 4 shows the structural representation of the utility model embodiment four.As shown in Figure 4, the utility model provides a kind of solid wood composite board of anti-be full of cracks, base material is provided with wearing layer and the decoration flower lamina of dipping successively from top to bottom, untreated glass layer and dipping cementing layer, the wearing layer of dipping and decoration flower lamina, untreated glass layer and dipping cementing layer form the fiber buffer of anti-be full of cracks.The lower bolster of press places base material, base material is placed above-mentioned fiber buffer, the temperature of upper and lower template hot-press solidifying is 150 DEG C-221 DEG C, and unit pressure is 10kg/cm
2-94kg/cm
2, the time is 10-120 second; Or the temperature of hot-press solidifying is 80 DEG C-170 DEG C, unit pressure is 2kg/cm
2-50kg/cm
2, the time is 2-16 minute, crimps into the solid wood composite board of anti-be full of cracks.
Fig. 5 shows the structural representation of the utility model embodiment five.As shown in Figure 5, the utility model provides a kind of solid wood composite board of anti-be full of cracks, base material is provided with wearing layer and the decoration flower lamina of dipping successively from top to bottom, the composite bed of untreated dry ply of paper and glass layer, dipping cementing layer.The wearing layer of dipping and decoration flower lamina, the composite bed of untreated dry ply of paper and glass layer, forms the fiber buffer of anti-be full of cracks with dipping cementing layer.The lower bolster of press places base material, base material is placed above-mentioned fiber buffer, the temperature of upper and lower template hot-press solidifying is 150 DEG C-221 DEG C, and unit pressure is 10kg/cm
2-94kg/cm
2, the time is 10-120 second; Or the temperature of hot-press solidifying is 80 DEG C-170 DEG C, unit pressure is 2kg/cm
2-50kg/cm
2, the time is 2-16 minute, crimps into the solid wood composite board of anti-be full of cracks.
Described base material is multi-layer solid wood glued board or core-board, or plates of solid wood, or solid wood finger-jointed plate, or Malacca sheet material.
Described dipping maceration extract used is thermosetting resin, and thermosetting resin is trimerization ammonia amine-formaldehyde resins or pollopas or modified urea-formaldehyde resin or phenolic resins, or modification trimerization ammonia amine-formaldehyde resins, or phenol-formaldehyde resin modified.
The foregoing is only preferred embodiments of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the solid wood composite board of an anti-be full of cracks, comprise base material, it is characterized in that: on base material, be at least provided with the untreated fibrage of one deck, respectively be provided with at least one deck impregnate layer untreated fibrage is upper and lower, untreated fibrage and upper and lower impregnate layer form the fiber buffer of anti-be full of cracks, and this fiber buffer and base material overlay the solid wood composite board being combined into anti-be full of cracks.
2. the solid wood composite board of anti-be full of cracks according to claim 1, is characterized in that: described untreated fibrage is untreated ply of paper or untreated non-woven fabrics fiber layer or the composite bed of untreated ply of paper and non-woven fabrics fiber layer.
3. the solid wood composite board of anti-be full of cracks according to claim 2, is characterized in that: described untreated non-woven fabrics fiber layer is glass layer.
4. the solid wood composite board of anti-be full of cracks according to claim 1, is characterized in that: the impregnate layer below described untreated fibrage, is the cementing layer of dipping, or is directly coated with cementing layer on base material this surface that to contact with untreated fibrage.
5. the solid wood composite board of anti-be full of cracks according to claim 1, is characterized in that: described base material is multi-layer solid wood glued board or core-board, or plates of solid wood, or solid wood finger-jointed plate, or Malacca sheet material.
6. the solid wood composite board of anti-be full of cracks according to claim 1, it is characterized in that: described dipping maceration extract used is thermosetting resin, thermosetting resin is trimerization ammonia amine-formaldehyde resins or pollopas or modified urea-formaldehyde resin or phenolic resins, or modification trimerization ammonia amine-formaldehyde resins, or phenol-formaldehyde resin modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508706.4U CN204054251U (en) | 2014-09-04 | 2014-09-04 | The solid wood composite board of anti-be full of cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508706.4U CN204054251U (en) | 2014-09-04 | 2014-09-04 | The solid wood composite board of anti-be full of cracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054251U true CN204054251U (en) | 2014-12-31 |
Family
ID=52195835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508706.4U Expired - Fee Related CN204054251U (en) | 2014-09-04 | 2014-09-04 | The solid wood composite board of anti-be full of cracks |
Country Status (1)
| Country | Link |
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| CN (1) | CN204054251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191470A (en) * | 2014-09-04 | 2014-12-10 | 濮亮 | Anti-fracturing solid wood composite board and processing method thereof |
| CN107088929A (en) * | 2017-05-23 | 2017-08-25 | 彭友 | It is a kind of can discharge anion exempt from paint health decoration sheet material and preparation method thereof |
| CN112277409A (en) * | 2020-11-16 | 2021-01-29 | 佛山市三水粤山装饰实业有限公司 | Anti-cracking impregnated bond paper veneer and preparation method thereof |
-
2014
- 2014-09-04 CN CN201420508706.4U patent/CN204054251U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191470A (en) * | 2014-09-04 | 2014-12-10 | 濮亮 | Anti-fracturing solid wood composite board and processing method thereof |
| CN107088929A (en) * | 2017-05-23 | 2017-08-25 | 彭友 | It is a kind of can discharge anion exempt from paint health decoration sheet material and preparation method thereof |
| CN112277409A (en) * | 2020-11-16 | 2021-01-29 | 佛山市三水粤山装饰实业有限公司 | Anti-cracking impregnated bond paper veneer and preparation 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 |
Granted publication date: 20141231 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |