CN204894704U - Novel high-brightness composite board - Google Patents
Novel high-brightness composite board Download PDFInfo
- Publication number
- CN204894704U CN204894704U CN201520539816.1U CN201520539816U CN204894704U CN 204894704 U CN204894704 U CN 204894704U CN 201520539816 U CN201520539816 U CN 201520539816U CN 204894704 U CN204894704 U CN 204894704U
- Authority
- CN
- China
- Prior art keywords
- triamine
- paper
- thickness
- mdf
- triamine paper
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims description 19
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000123 paper Substances 0.000 abstract description 20
- 239000011094 fiberboard Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007731 hot pressing Methods 0.000 abstract description 2
- -1 melamine modified urea-formaldehyde resin Chemical class 0.000 abstract 2
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a novel highlight composite sheet, well density fiberboard including line vertically and horizontally staggered, the one deck is still bonded respectively through putting into paper the triamine paper that soaks then the drying formed in melamine modified urea-formaldehyde resin to the upper and lower surface of well density fiberboard, is upper triamine paper, lower floor's triamine paper respectively, well density fiberboard thickness is 2.75-25mm, triamine paper thickness is 0.1-0.2 mm. The utility model has the advantages that: the triamine paper and the melamine modified urea resin are used as the adhesive, so that the adhesive quality can be improved, and the phenomenon of small bubbles or salient points is avoided; and the thickness of the triamine plate and the medium-density fiberboard is controlled not to be too large, so that the bonding effect under the high-temperature hot-pressing condition is better, and the generation of small bubbles or salient points is further controlled.
Description
Technical field
The utility model relates to Furniture panel technical field, particularly a kind of novel high-brightness light composite plate.
Background technology
In furniture industry, often medium density fibre board (MDF) is painted process through PU and UV and form high bright product, but the flatness just scraggly phenomenon of frequent appearance that the bright product of this height is surperficial in use for some time.
In order to find out the reason occurring this phenomenon, our company tests:
First time test: employing density is substantially close with interior combination and table is combined with notable difference two kinds of base materials carry out the first degradation of painted surface respectively.If substrate sample chooses the plain plate of 18mm, then plain plate surface can keep bright and clean always, and without exception.If substrate sample chooses the triamine plate of 15mm, then triamine plate on the surface under edge all can there is obvious intensive vesicle.Therefore, can tentatively problem identificatioin go out on triamine plate.
Second time test: carry out additional degradation again after selecting the triamine plate veneer of same batch, test method is tested identical with method of testing and first, and, improve table bond strength.Current result of the test is obviously better than the result of triamine plate in first time test.But do not have to determine reason place, also need further test.
Third time test: same triamine plate substrate is carried out the processing of otherness facing, category-A plate adopts UV priming paint, and category-B plate adopts PE priming paint, then carries out additional degradation.Empirical process is: soak in 16 DEG C of water; Dry in 40 DEG C of environment; 60 DEG C of water-baths; Room temperature draining.Result is: the lacquer painting edge of category-A plate has a small amount of vesicle, is mainly distributed in manual edge sealing place, but triamine plate face is normal, does not have vesicle or salient point; There is more vesicle on the long limit of lacquer painting of category-B plate, and manual edge sealing place is comparatively serious, and edge banding machine edge sealing place is comparatively light, and triamine plate is also normal, does not have vesicle or salient point.
By analysis, occur that the reason of vesicle has three most probably:
1, be that the material of manual edge sealing and effect are poor, leave the more passage of water;
2, the base coat thickness of triamine plate substrate top and bottom is too large;
3, the sanding lines of triamine plate substrate is more coarse and uneven, and bond strength between coating is lower.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of novel high-brightness light composite plate, no longer occurs the phenomenon of vesicle or salient point.
The technical solution adopted in the utility model is such:
A kind of novel high-brightness light composite plate, comprise the medium density fibre board (MDF) that lines is crisscross, the upper and lower surface of described medium density fibre board (MDF) also respectively bonding one deck soak then dry triamine paper by paper being put into melamine ameliorative Lauxite, be respectively upper strata triamine paper, lower floor's triamine paper, described medium density fiber plate thickness is 2.75-25mm, and described triamine paper thickness is 0.1-0.2mm.
As preferably, the lines of described medium density fibre board (MDF) is fine and smooth.In manufacturing and selecting during close fiberboard, preferably select the product that lines is fine and smooth and crisscross, so advantageously in improving the adhesive strength between triamine paper.
As preferably, the thickness of described medium density fibre board (MDF) is 2.75mm, 4.75mm, 9mm, 12mm, 15mm, 18mm or 25mm.
As preferably, described triamine paper temperature be 180-200 DEG C, pressure is 25-30kg/cm
2condition under realize bonding with medium density fibre board (MDF).By the condition of this preferred embodiment time bonding, can make full use of melamine ameliorative Lauxite performance, thus improve bonding quality.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: adopt triamine paper and with melamine ameliorative Lauxite as bonding agent, can improve bonding quality, avoiding the phenomenon that vesicle or salient point occur; And be unlikely to excessive by the thickness controlling triamine plate and medium density fibre board (MDF), make the adhesive effect under high temperature hot pressing condition better, control the generation of vesicle or salient point further.
Accompanying drawing explanation
Fig. 1 is the state before the utility model compacting.
Fig. 2 is the state that the utility model suppresses.
Mark in figure: 1 is upper strata triamine paper, and 2 is medium density fibre board (MDF), and 3 is lower floor's triamine paper.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment:
As shown in Figure 1, 2, a kind of novel high-brightness light composite plate, comprise the crisscross medium density fibre board (MDF) of lines 2, the upper and lower surface of described medium density fibre board (MDF) 2 also respectively bonding one deck soak then dry triamine paper by paper being put into melamine ameliorative Lauxite, be respectively upper strata triamine paper 1, lower floor's triamine paper 3, described medium density fibre board (MDF) 2 thickness is 2.75-25mm, and described triamine paper thickness is 0.1-0.2mm.
The lines of described medium density fibre board (MDF) 2 is fine and smooth.
The thickness of described medium density fibre board (MDF) 2 has some specifications in actual production, is respectively 2.75mm, 4.75mm, 9mm, 12mm, 15mm, 18mm or 25mm.Also other thickness can be chosen as required, but also should within the scope of 2.75-25mm.
Described triamine paper temperature be 180-200 DEG C, pressure is 25-30kg/cm
2condition under realize bonding with medium density fibre board (MDF) 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a novel high-brightness light composite plate, it is characterized in that: comprise the crisscross medium density fibre board (MDF) of lines (2), the upper and lower surface of described medium density fibre board (MDF) (2) also respectively bonding one deck soak then dry triamine paper by paper being put into melamine ameliorative Lauxite, be respectively upper strata triamine paper (1), lower floor's triamine paper (3), described medium density fibre board (MDF) (2) thickness is 2.75-25mm, and described triamine paper thickness is 0.1-0.2mm.
2. the novel high-brightness light composite plate of one according to claim 1, is characterized in that: the thickness of described medium density fibre board (MDF) (2) is 2.75mm, 4.75mm, 9mm, 12mm, 15mm, 18mm or 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539816.1U CN204894704U (en) | 2015-07-24 | 2015-07-24 | Novel high-brightness composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539816.1U CN204894704U (en) | 2015-07-24 | 2015-07-24 | Novel high-brightness composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894704U true CN204894704U (en) | 2015-12-23 |
Family
ID=54916913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539816.1U Expired - Fee Related CN204894704U (en) | 2015-07-24 | 2015-07-24 | Novel high-brightness composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393942A (en) * | 2016-08-31 | 2017-02-15 | 江苏吉福新材料股份有限公司 | Preparation process for high-glossiness hardened decorative plate |
| CN111702899A (en) * | 2020-06-22 | 2020-09-25 | 明珠家具股份有限公司 | High-flatness melamine veneer pressing and pasting method |
-
2015
- 2015-07-24 CN CN201520539816.1U patent/CN204894704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393942A (en) * | 2016-08-31 | 2017-02-15 | 江苏吉福新材料股份有限公司 | Preparation process for high-glossiness hardened decorative plate |
| CN111702899A (en) * | 2020-06-22 | 2020-09-25 | 明珠家具股份有限公司 | High-flatness melamine veneer pressing and pasting method |
| CN111702899B (en) * | 2020-06-22 | 2021-05-18 | 明珠家具股份有限公司 | High-flatness melamine veneer pressing and pasting method |
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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: 20151223 |