CN216766597U - Flame-retardant polypropylene decorative film veneer artificial board - Google Patents
Flame-retardant polypropylene decorative film veneer artificial board Download PDFInfo
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- CN216766597U CN216766597U CN202123382576.3U CN202123382576U CN216766597U CN 216766597 U CN216766597 U CN 216766597U CN 202123382576 U CN202123382576 U CN 202123382576U CN 216766597 U CN216766597 U CN 216766597U
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- calcium silicate
- artificial board
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Abstract
The utility model discloses a flame-retardant polypropylene decorative film decorative artificial board, which comprises a wear-resistant layer, a printing layer, a polypropylene bottom film layer and a calcium silicate substrate layer which are sequentially arranged from top to bottom; a groove is formed in one side of the calcium silicate substrate layer, a boss is arranged on the other side of the calcium silicate substrate layer, and the boss is embedded in the groove of the adjacent artificial board; and fixing grooves are formed in the two opposite ends of the calcium silicate substrate layer. The flame-retardant polypropylene decorative film veneer artificial board is provided with the wear-resistant layer, the printing layer, the polypropylene base film layer and the calcium silicate substrate layer, each layer of the polypropylene base film layer, the calcium silicate substrate layer and the like has degradable and aldehyde-free surface properties, the combustion grade can reach A2 grade, the taste is not great after decoration, the artificial board does not need to be placed, and the artificial board is widely applied to public fields such as schools, hotels, hospitals and the like.
Description
Technical Field
The utility model relates to the technical field of artificial boards, in particular to a flame-retardant polypropylene decorative film facing artificial board applied to interior decoration.
Background
At present, the polypropylene decorative film with obvious environmental protection advantage gradually becomes a research hotspot in the furniture industry. The polypropylene decorative film is used as a furniture surface finishing material, has natural appearance, vivid texture, does not contain formaldehyde, heavy metal, plasticizer and the like, has more excellent surface performance, is a real environment-friendly finishing material, and can be widely applied to the finishing of medium density fiberboard, shaving board, plywood, stone-plastic board, metal board, calcium silicate board and other boards.
The traditional artificial board for decoration furniture has the defects of environmental pollution, formaldehyde content, easy combustion and the like, causes great indoor taste after decoration, and can survive after being placed for a period of time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the flame-retardant polypropylene decorative film decorative artificial board, which solves the traditional problems, is degradable, free of aldehyde and excellent in surface performance, has a combustion grade reaching A2 grade, has little taste after decoration, can be placed without any requirement, and is widely applied to public fields such as schools, hotels, hospitals and the like.
The utility model is realized by adopting the following technical scheme:
the flame-retardant polypropylene decorative film veneer artificial board comprises a wear-resistant layer, a printing layer, a polypropylene bottom film layer and a calcium silicate substrate layer which are sequentially arranged from top to bottom; a groove is formed in one side of the calcium silicate substrate layer, a boss is arranged on the other side of the calcium silicate substrate layer, and the boss is embedded in the groove of the adjacent artificial board; and fixing grooves are formed in the two opposite ends of the calcium silicate substrate layer.
Preferably, the protruding length of the boss is 1/6-1/5 of the thickness of the calcium silicate substrate layer.
Preferably, the protruding length of the boss is 1/5 of the thickness of the calcium silicate substrate layer.
Preferably, the boss is arranged in the middle of the side edge of the calcium silicate substrate layer.
Preferably, the fixing grooves are threaded grooves so that the artificial boards are fixed or connected through self-tapping screws.
Preferably, the depth of the thread groove is 1/10-1/8 of the length of the calcium silicate substrate layer.
Preferably, the depth of the thread groove is 1/9 of the length of the calcium silicate substrate layer.
Preferably, the thread groove is formed in the middle of the calcium silicate substrate layer.
Preferably, an adhesive layer is arranged between the calcium silicate substrate layer and the polypropylene bottom film layer.
Preferably, the wear-resistant layer is a polypropylene layer of 10 μm to 30 μm; the printing layer is an ink layer with the thickness of 10-30 mu m; the thickness of the polypropylene bottom film layer is 0.08mm-0.1 mm.
Compared with the prior art, the utility model has the beneficial effects that:
the flame-retardant polypropylene decorative film veneer artificial board is provided with the wear-resistant layer, the printing layer, the polypropylene bottom film layer and the calcium silicate substrate layer, each layer of the polypropylene bottom film layer, the calcium silicate substrate layer and the like has degradable and aldehyde-free surface properties, the combustion grade can reach A2 grade, the taste is not large after decoration, the artificial board does not need to be placed, and the artificial board is widely applied to public fields of schools, hotels, hospitals and the like.
According to the flame-retardant polypropylene decorative film veneer artificial board, the bosses and the grooves are arranged on the calcium silicate substrate layer, so that adjacent artificial boards can be spliced and fixed or connected with other frames through the fixing grooves, and the artificial boards are convenient to mount and dismount.
Drawings
FIG. 1 is a schematic structural diagram of a flame-retardant artificial board decorated with a polypropylene decorative film according to the present invention;
fig. 2 is a schematic structural view of the calcium silicate substrate layer of fig. 1;
fig. 3 is a schematic diagram of a splicing structure of two calcium silicate substrate layers of fig. 2.
In the figure: 10. a wear resistant layer; 20. printing layer; 30. a polypropylene base film layer; 40. a calcium silicate substrate layer; 41. a groove; 42. a boss; 43. and fixing the grooves.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and the detailed description below:
referring to fig. 1 to 3, a flame-retardant polypropylene artificial board decorated with decorative films according to a preferred embodiment of the present invention is applied to interior decoration, and specifically, the artificial board includes a wear-resistant layer 10, a printing layer 20, a polypropylene bottom film layer 30 and a calcium silicate substrate layer 40, which are sequentially disposed from top to bottom; a groove 41 is formed in one side of the calcium silicate substrate layer 40, a boss 42 is formed in the other side of the calcium silicate substrate layer 40, and the boss 42 is used for being embedded in the groove 41 of the adjacent artificial board; the opposite ends of the calcium silicate substrate layer 40 are provided with fixing grooves 43.
The flame-retardant polypropylene decorative film veneer artificial board is provided with the wear-resistant layer 10, the printing layer 20, the polypropylene base film layer 30 and the calcium silicate substrate layer 40, each layer of the polypropylene base film layer 30, the calcium silicate substrate layer 40 and the like has degradable and aldehyde-free surface properties, the combustion grade can reach A2 grade, the artificial board is not large in taste after decoration, does not need to be placed, and is widely applied to public fields of schools, hotels, hospitals and the like.
Preferably, the protruding length of the boss 42 is 1/6-1/5 of the thickness of the calcium silicate substrate layer 40. The boss 42 is one of a square, a circle, and a polygon.
Preferably, the protruding length of the boss 42 is 1/5 of the thickness of the calcium silicate substrate layer 40.
Preferably, the boss 42 is disposed in the middle of the side edge of the calcium silicate substrate layer 40.
Preferably, the fixing groove 43 is a threaded groove 41, so that the artificial boards are fixed or connected by self-tapping screws.
Preferably, the depth of the thread groove 41 is 1/10-1/8 of the length of the calcium silicate substrate layer 40.
Preferably, the depth of the thread groove 41 is 1/9 of the length of the calcium silicate substrate layer 40.
Preferably, the thread groove 41 is formed in the middle of the calcium silicate substrate layer 40.
Preferably, an adhesive layer is disposed between the calcium silicate substrate layer 40 and the polypropylene undercoat layer 30. The glue of the bonding layer is solvent-free, nontoxic and environment-friendly, and has good stability, good weather resistance and good strength.
Preferably, the wear resistant layer 10 is a polypropylene layer of 10 μm to 30 μm; the printing layer 20 is an ink layer with the thickness of 10-30 μm; the thickness of the polypropylene base film layer 30 is 0.08mm-0.1 mm.
Calcium silicate and other stepless boards, high hardness, good flatness, good stability, difficult deformation and high combustion grade.
The preparation method of the artificial board comprises the following steps:
1. the plain plate was sanded (600 mesh).
2. Flatly pasting: upper plate-dedusting of dust remover-preheating of plain plate (30-35 ℃), gluing of plain plate (120-
3. Health preserving: and 2h at room temperature.
4. And (6) cutting and warehousing.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. The flame-retardant polypropylene decorative film veneer artificial board is characterized by comprising a wear-resistant layer, a printing layer, a polypropylene bottom film layer and a calcium silicate substrate layer which are sequentially arranged from top to bottom; a groove is formed in one side of the calcium silicate substrate layer, a boss is arranged on the other side of the calcium silicate substrate layer, and the boss is embedded in the groove of the adjacent artificial board; and fixing grooves are formed in the two opposite ends of the calcium silicate substrate layer.
2. The flame-retardant polypropylene decorative film-faced artificial board according to claim 1, wherein the protruding length of the boss is 1/6-1/5 of the thickness of the calcium silicate substrate layer.
3. The flame-retardant polypropylene decorative film-faced artificial board according to claim 2, wherein the protruding length of the boss is 1/5 times the thickness of the calcium silicate substrate layer.
4. The flame-retardant polypropylene decorative film-faced artificial board according to claim 2, wherein the boss is arranged in the middle of the side edge of the calcium silicate substrate layer.
5. The flame-retardant polypropylene artificial board with decorative film according to claim 1, wherein the fixing grooves are threaded grooves for fixing or connecting the artificial boards by self-tapping screws.
6. The flame-retardant polypropylene decorative film-faced artificial board according to claim 5, wherein the depth of the thread groove is 1/10-1/8 of the length of the calcium silicate substrate layer.
7. The flame-retardant polypropylene decorative film-faced artificial board according to claim 6, wherein the depth of the thread groove is 1/9 times the length of the calcium silicate substrate layer.
8. The flame-retardant polypropylene decorative film-faced artificial board according to claim 5, wherein the threaded groove is formed in the middle of the calcium silicate substrate layer.
9. The flame-retardant polypropylene decorative film-faced artificial board according to claim 1, wherein an adhesive layer is arranged between the calcium silicate substrate layer and the polypropylene primer layer.
10. The flame-retardant polypropylene decorative film-faced artificial board according to claim 1, wherein the wear-resistant layer is a polypropylene layer of 10 μm to 30 μm; the printing layer is an ink layer with the thickness of 10-30 mu m; the thickness of the polypropylene bottom film layer is 0.08mm-0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382576.3U CN216766597U (en) | 2021-12-29 | 2021-12-29 | Flame-retardant polypropylene decorative film veneer artificial board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382576.3U CN216766597U (en) | 2021-12-29 | 2021-12-29 | Flame-retardant polypropylene decorative film veneer artificial board |
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| Publication Number | Publication Date |
|---|---|
| CN216766597U true CN216766597U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123382576.3U Active CN216766597U (en) | 2021-12-29 | 2021-12-29 | Flame-retardant polypropylene decorative film veneer artificial board |
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| CN (1) | CN216766597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387562A (en) * | 2022-08-22 | 2022-11-25 | 广西象州新千年新材料科技有限公司 | Formaldehyde-free ecological plate with good wear resistance |
-
2021
- 2021-12-29 CN CN202123382576.3U patent/CN216766597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387562A (en) * | 2022-08-22 | 2022-11-25 | 广西象州新千年新材料科技有限公司 | Formaldehyde-free ecological plate with good wear resistance |
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