CN214302643U - Thin ceramic veneer insulation and decoration integrated board - Google Patents
Thin ceramic veneer insulation and decoration integrated board Download PDFInfo
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- CN214302643U CN214302643U CN202022229037.5U CN202022229037U CN214302643U CN 214302643 U CN214302643 U CN 214302643U CN 202022229037 U CN202022229037 U CN 202022229037U CN 214302643 U CN214302643 U CN 214302643U
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Abstract
The utility model provides a thin ceramic veneer heat preservation decorates intergral template. The thin ceramic veneer heat-insulation and decoration integrated board comprises a cement-based back lining layer, a ceramic fiber heat-insulation core layer and a thin ceramic veneer layer which are sequentially stacked. The thin ceramic veneer heat-insulation decorative integrated plate has excellent flame impact resistance and excellent heat-insulation performance, and can effectively guarantee various physical performance indexes of the plate.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to thin ceramic veneer keeps warm and decorates intergral template.
Background
The existing heat-insulating and decorating integrated plate generally consists of a bottom layer, a heat-insulating sandwich layer and a facing material. The thin ceramic veneer heat-insulating and decorating integrated plate is mainly formed by a thin ceramic panel, rock wool, hard foam polyurethane, benzene board type heat-insulating materials and inorganic backing materials through online hot-pressing foaming compounding of polyurethane, has the characteristics of simple construction, short construction period, good heat-insulating performance, good system stability and the like, and is an integrated plate formed by online hot-pressing compounding or cold-bonding of the panel, the core materials and the backing materials. However, the existing thin ceramic veneer insulation and decoration integrated board mainly uses a-grade fireproof material such as rock wool and the like as an insulation core material, the insulation material is single, the core material selection is limited, and a new insulation core material is urgently needed to be developed to partially replace the existing single rock wool core material as an alternative core material so as to further improve the insulation effect and the mechanical strength of the product.
CN111663737A discloses an external wall insulation decoration intergral template and face sprays paint thereof, including the decorative board, the decorative board is formed by outer to interior combination in proper order through facing material, insulation material and panel, insulation material is one of moulding polyphenyl board, extrusion molding polyphenyl board, polyurethane foam board and rock wool, the panel is one of aluminum plate, aluminized zinc steel sheet, calcium silicate board and thin pottery, the facing material is the fluorine carbon film. The integrated board adopts molded polystyrene boards and the like as heat-insulating materials, and the heat-insulating materials have certain flammable risk, poor aging resistance and stability, and poor safety and stability.
CN205330056U discloses ultra-thin ceramic heat preservation intergral template of many compound formulas, including heat preservation basic unit and natural stone layer, set up the decorative panel layer between heat preservation basic unit and the natural stone layer, the heat preservation basic unit is flexible heat preservation substrate, the decorative panel layer is compound lightweight aggregate concrete board or pressure fiber cement board or inorganic heat preservation mortar board, and this heat preservation intergral template adopts flexible insulation material as the sandwich layer of intergral template, and the heat preservation effect receives the limitation and mechanical strength is relatively poor, and the bond strength between this heat preservation intergral template layer simultaneously remains to be improved.
Therefore, there is a need to develop a thin ceramic-faced insulation decorative integrated board having flame impact resistance and excellent insulation performance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a thin ceramic veneer keeps warm and decorates intergral template, thin ceramic veneer keeps warm and decorates intergral template and has excellent anti flame impact ability and excellent thermal insulation performance, effectively ensures each item physical properties index of panel.
In a first aspect, the utility model provides a thin ceramic veneer keeps warm and decorates intergral template, institute thin ceramic veneer keeps warm and decorates intergral template including cement-based back sheet layer, ceramic fibre heat preservation sandwich layer and the thin ceramic finish coat that stacks gradually.
The utility model discloses in, regard as backing material with cement base coiled material, regard as the heat preservation core with ceramic fiber board, regard as the finish coat with thin pottery. The ceramic fiber heat-insulation core layer is high-density aluminum silicate, and compared with common materials, the ceramic fiber board has better heat-insulation effect, fireproof and flame-retardant properties and high fireproof grade, can overcome the defects that organic materials are afraid of naked fire and easy to age and are deadly and weak, has stable performance and good safety and stability, and can have the same service life as a building; meanwhile, the abundance of the core material selection of the existing heat-preservation and decoration integrated plate can be improved, the current situation that rock wool is excessively depended at present is changed, and the exploitation of mineral resources is reduced to a certain degree.
The thin ceramic plate formed by high-temperature calcination is a veneer, the physical and chemical properties are stable, the water absorption rate is low, the weathering resistance is high, the decorative effect can be fadeless for many years, and the thin ceramic plate can have the same service life as a building. The ceramic thin plate heat-insulation and decoration integrated plate is a novel heat-insulation and decoration material for the building outer wall, and a ceramic surface decoration energy-saving integrated system formed by the ceramic thin plate on the outer surface of the building outer wall effectively solves the problem that the traditional stone dry-hanging heat insulation and decoration needs a complex construction mode separately, and also greatly improves the weather resistance and durability of a building exterior system while reducing the linear load of a building to the maximum extent due to the characteristics of light weight and high strength of the ceramic thin plate.
In the present invention, the thickness of the cement-based backing layer is 0.1-1mm, and may be, for example, 0.1 mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, or the like.
The utility model discloses in, the thickness of ceramic fibre heat preservation sandwich layer is more than 20mm, for example can be 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm etc..
In the present invention, the thickness of the thin ceramic veneer layer is 12mm or less, for example, 12mm, 11mm, 10mm, 9mm, 8mm, 7mm, 6mm, 5mm, 4mm, 3mm, 2mm, 1mm, and preferably 5 to 8 mm.
The utility model discloses in cement base back sheet and ceramic fibre heat preservation sandwich layer are bonded by first PIR polyurethane adhesive layer.
In the present invention, the thickness of the first PIR polyurethane adhesive layer is 0.5-1.0mm, and may be, for example, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, etc.
The utility model discloses in, ceramic fibre keeps warm the sandwich layer and thin ceramic finish coat is bonded by second PIR polyurethane adhesion layer.
In the present invention, the thickness of the second PIR polyurethane adhesive layer is 0.5-1.0mm, and may be, for example, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, etc.
The PIR polyurethane of the utility model can be purchased from the market; pasv chemical company, Germany (trade names m20s or m50, etc.); sold by Bayer (China) Co., Ltd, Germany (trade name: 44V20, etc.); manufactured by Henschel chemical Co., Ltd., USA (brand: 5005 or 5888, etc.); manufactured by the Futaiwanghua chemical group Ltd (brand: pm400 or pm200, etc.).
The utility model discloses in, cement base back sheet, ceramic fibre heat preservation sandwich layer and cement base veneer layer bond by the PIR polyurethane adhesive layer of certain thickness between the layer, the utility model discloses in PIR polyurethane refers to the polyester type polyurethane that obtains by polyester polyol and isocyanate synthesis, and its adhesive property is excellent, the fire prevention flame retardant property is good, and the application is modified the excellent heat seal cross-linking ability of PIR and the flame resistance impact ability and the excellent thermal insulation performance of ceramic fibre core heat preservation core, effectively ensures each item physical properties index of panel.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) thin ceramic veneer heat preservation is decorated intergral template has excellent anti flame impact ability and excellent thermal insulation performance, effectively ensures panel each item physical properties index.
(2) The heat conductivity coefficient of the core material of the double-sided cement-based heat-insulation decorative integrated board is below 0.038W/(m.k), the tensile bonding strength is 0.12-0.15Mpa, the impact resistance is 3-10J, and the combustion performance is A grade.
Drawings
Fig. 1 is a schematic structural view of the thin ceramic veneer heat insulation and decoration integrated plate of the present invention;
wherein, 1 is a cement-based back lining layer, 2 is a ceramic fiber heat-preservation core layer, and 3 is a thin ceramic facing layer;
fig. 2 is a diagram of the thin ceramic veneer heat-insulating and decorative integrated plate of the present invention.
Detailed Description
The technical solution of the present invention will be further explained by the following embodiments. It should be understood by those skilled in the art that the described embodiments are merely provided to assist in understanding the present invention and should not be construed as specifically limiting the present invention.
Fig. 1 is the structural schematic diagram of thin ceramic veneer heat preservation decoration intergral template, fig. 2 is the utility model discloses thin ceramic veneer heat preservation decoration intergral template's picture in kind is shown by fig. 1 and fig. 2, thin ceramic veneer heat preservation decoration intergral template is including the cement-based back sheet layer, ceramic fiber heat preservation sandwich layer and the thin ceramic finish coat that stack gradually.
Example 1
The embodiment provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based backing layer with the thickness of 0.6mm, a ceramic fiber heat-insulation core layer with the thickness of 40mm and a thin ceramic veneer layer with the thickness of 8mm, which are sequentially stacked; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PIR polyurethane bonding layer with the thickness of 0.8mm, and the ceramic fiber heat-insulating core layer and the thin ceramic decoration layer are bonded by a second PIR polyurethane bonding layer with the thickness of 0.6 mm.
Example 2
The embodiment provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based backing layer with the thickness of 0.5mm, a ceramic fiber heat-insulation core layer with the thickness of 50mm and a thin ceramic veneer layer with the thickness of 5mm, which are sequentially stacked; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PIR polyurethane bonding layer with the thickness of 0.5mm, and the ceramic fiber heat-insulating core layer and the thin ceramic decoration layer are bonded by a second PIR polyurethane bonding layer with the thickness of 1.0 mm.
Example 3
The embodiment provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based backing layer with the thickness of 0.7mm, a ceramic fiber heat-insulation core layer with the thickness of 30mm and a thin ceramic veneer layer with the thickness of 6mm, which are sequentially stacked; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PIR polyurethane bonding layer with the thickness of 1.0mm, and the ceramic fiber heat-insulating core layer and the thin ceramic decoration layer are bonded by a second PIR polyurethane bonding layer with the thickness of 0.5 mm.
Example 4
The embodiment provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based backing layer with the thickness of 0.6mm, a ceramic fiber heat-insulation core layer with the thickness of 40mm and a thin ceramic veneer layer with the thickness of 8mm, which are sequentially stacked; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PUR polyurethane bonding layer with the thickness of 0.8mm, and the ceramic fiber heat-insulating core layer and the thin ceramic veneer layer are bonded by a second PUR polyurethane bonding layer with the thickness of 0.6 mm.
Example 5
The embodiment provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based backing layer with the thickness of 0.6mm, a ceramic fiber heat-insulation core layer with the thickness of 40mm and a thin ceramic veneer layer with the thickness of 8mm, which are sequentially stacked; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a PIR polyurethane bonding layer with the thickness of 0.8mm, and the ceramic fiber heat-insulating core layer and the thin ceramic veneer layer are bonded by a PUR polyurethane bonding layer with the thickness of 0.6 mm.
Comparative example 1
The comparison example provides a thin ceramic veneer heat-insulation and decoration integrated plate, which comprises a cement-based back lining layer with the thickness of 0.6mm, a rock wool layer with the thickness of 40mm and a thin ceramic veneer layer with the thickness of 8mm, which are sequentially laminated; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PIR polyurethane bonding layer with the thickness of 0.8mm, and the ceramic fiber heat-insulating core layer and the thin ceramic decoration layer are bonded by a second PIR polyurethane bonding layer with the thickness of 0.6 mm.
Comparative example 2
The comparative example provides a thin ceramic veneer insulation and decoration integrated board, which comprises a cement-based backing layer with the thickness of 0.6mm, a polyurethane foam board with the thickness of 40mm and a thin ceramic veneer layer with the thickness of 8mm, which are sequentially laminated; the cement-based back lining layer and the ceramic fiber heat-insulating core layer are bonded by a first PIR polyurethane bonding layer with the thickness of 0.8mm, and the ceramic fiber heat-insulating core layer and the thin ceramic decoration layer are bonded by a second PIR polyurethane bonding layer with the thickness of 0.6 mm.
Performance testing
The heat-insulating decorative integrated boards provided by the embodiments 1-5 and the comparative examples 1-2 are respectively subjected to performance detection according to performance test requirements, the test standard is carried out according to JG/T287 < Material for exterior wall external heat-insulating system of heat-insulating decorative boards >, and the specific test results are shown in Table 1:
TABLE 1
The heat conductivity coefficient of the core material of the double-sided cement-based heat-insulation decorative integrated board is below 0.038W/(m.k), the tensile bonding strength is 0.12-0.15Mpa, the impact resistance is 3-10J, and the combustion performance is A grade. Explain the utility model discloses utilize ceramic fiber core heat preservation core to combine the excellent heat seal cross-linking ability of PIR, make two-sided cement base heat preservation decoration intergral template has excellent anti flame impact ability and excellent thermal insulation performance, effectively ensures panel each item physical properties index.
The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.
Claims (6)
1. The thin ceramic veneer heat-insulation and decoration integrated board is characterized by comprising a cement-based back lining layer, a ceramic fiber heat-insulation core layer and a thin ceramic veneer layer which are sequentially laminated;
the ceramic fiber heat-insulating core layer and the thin ceramic veneer layer are bonded by a second PIR polyurethane bonding layer;
the thickness of the second PIR polyurethane bonding layer is 0.5-0.7 mm.
2. The thin ceramic veneer insulated decorative integral panel of claim 1, wherein the cement-based backing layer has a thickness of 0.1-1 mm.
3. The thin ceramic veneer insulation decorative integrated board of claim 1, wherein the thickness of the ceramic fiber insulation core layer is more than 20 mm.
4. The thin ceramic veneer insulation decorative integrated board of claim 1, wherein the thickness of the thin ceramic veneer layer is below 12 mm.
5. The thin ceramic veneer insulation decorative integrated board of claim 1, wherein the cement-based backing layer and the ceramic fiber insulation core layer are bonded by a first PIR polyurethane adhesive layer.
6. The thin ceramic veneer insulated decorative integral panel of claim 5, wherein the thickness of the first PIR polyurethane adhesive layer is 0.5-1.0 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022229037.5U CN214302643U (en) | 2020-10-09 | 2020-10-09 | Thin ceramic veneer insulation and decoration integrated board |
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| CN202022229037.5U CN214302643U (en) | 2020-10-09 | 2020-10-09 | Thin ceramic veneer insulation and decoration integrated board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587689A (en) * | 2023-05-15 | 2023-08-15 | 深圳市卓宝科技股份有限公司 | Heat-preservation and decoration integrated plate and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587689A (en) * | 2023-05-15 | 2023-08-15 | 深圳市卓宝科技股份有限公司 | Heat-preservation and decoration integrated plate and preparation method thereof |
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