CN115182534A - Metal facing heated board - Google Patents
Metal facing heated board Download PDFInfo
- Publication number
- CN115182534A CN115182534A CN202210875124.9A CN202210875124A CN115182534A CN 115182534 A CN115182534 A CN 115182534A CN 202210875124 A CN202210875124 A CN 202210875124A CN 115182534 A CN115182534 A CN 115182534A
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- China
- Prior art keywords
- layer
- metal
- insulation board
- facing
- plate
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The invention provides a metal facing insulation board, a metal facing layer, an insulation board layer, an inorganic reinforcing layer and a honeycomb core transition reinforcing layer. The honeycomb transition reinforced layer is attached to the heat preservation plate layer through the inorganic reinforced layer, and the metal veneer layer is attached to the honeycomb core transition reinforced layer through the adhesive.
Description
Technical Field
The invention relates to the field of heat-insulating decorative plates, in particular to a metal facing heat-insulating plate.
Background
At present, the heat preservation and decoration integrated plate is formed by sticking and compounding a single veneer, such as a calcium silicate veneer, a cement fiber veneer, a ceramic veneer, an ultrathin stone veneer, a metal aluminum plate veneer, a stainless steel veneer and the like, with a heat preservation plate substrate through an adhesive by taking the heat preservation plate as the substrate. Above heat preservation decoration integrated plate material all has a common characteristic, and outside veneer panel dead weight is very big, when pasting the complex in the heat preservation base member outside, has great risk of droing.
The surface of a heat-preservation decoration integrated plate formed by simply adopting an inorganic veneer, such as a calcium silicate veneer, a ceramic veneer and the like and compounding with a heat-preservation plate substrate lacks the advantages of wear resistance, scratch resistance, oxidation resistance and durability of a metal veneer; the metal veneer, such as an aluminum veneer, a stainless steel veneer and the like, is only adopted, so that the cost is too high, and the potential safety hazard is large. And current metal veneer heat preservation is decorated intergral template and all need be according to typesetting size, the prefabricated cutting hem processing of mill, and is high to processing and construction precision requirement, and the construction degree of difficulty is big, and is with high costs. Due to the fact that on-site complex ruler checking is needed, the construction period is slow, and the requirement on the technical capability of a construction team is high.
The metal veneer has the advantages of wear resistance, scratch resistance, oxidation resistance, durability and the like, and is widely applied to the facing material of a high-end outer wall, but in view of the higher price and the complex construction process of the metal veneer, the manufacturing cost is high, in the prior art, part of products adopt the metal veneer with the thickness within 2mm, but after the metal veneer is compounded with an outer wall insulation board, the strength of the metal plate surface is low, and the impact resistance requirement of the outer wall board cannot be met.
When the metal plate is used as a facing, the metal plate needs to be cut and prefabricated in a factory according to the size of the external wall panel, the edge folding edge of the metal plate is used as an anchoring point, so that the requirements on installation and machining precision are high, the metal plate needs to have enough thickness to meet the requirements on anchoring strength, and the material and machining cost is greatly increased. In order to solve the existing problems, a part of products in the market at present adopt a silicic acid cover plate as a base layer, an aluminum plate with the thickness of 0.5mm is pasted on the surface of a calcium silicate plate to be used as a decorative surface layer, and then a calcium silicate plate is compounded on the surface of a heat insulation base body.
Disclosure of Invention
The invention provides a metal facing heat-insulating board,
the utility model provides a metal veneer heated board, includes metal veneer layer 1 and heat preservation sheet layer 2, still includes inorganic enhancement layer 3 and honeycomb core transition enhancement layer 4.
The honeycomb core transition reinforcing layer 4 is attached to the heat insulation plate layer 2 through the inorganic reinforcing layer 3, and the metal veneer layer 1 is attached to the honeycomb core transition reinforcing layer 4 through an adhesive.
Optionally, the metal facing insulation board is characterized in that the inorganic reinforcing layer 3 is a composite mortar layer, and the honeycomb core transition reinforcing layer 4 is embedded in the composite mortar layer.
Optionally, the metal facing insulation board is characterized in that the inorganic reinforcing layer 3 is a calcium silicate board or a cement fiberboard and is bonded to the honeycomb core transition layer 4 through an adhesive.
Optionally, the honeycomb core transition reinforced layer 4 is an aluminum foil plate, an aluminum alloy plate, a stainless steel plate, a galvanized plate, a carbon steel plate, or a hard plastic plate.
Optionally, the metal facing insulation board is characterized in that the metal facing layer 1 is an aluminum plate facing plate, a stainless steel facing plate or a galvanized plate.
Optionally, the metal veneer insulation board is characterized in that the metal veneer layer 1 is a metal veneer with a thickness of less than 0.5mm.
The invention mainly solves the existing problems of heavy self weight, high material cost, high sizing processing cost and the like of the metal veneer in the prior art through the structure reinforced transition layer, can meet the requirement of impact resistance of the external wall panel, can exert the advantages of wear resistance, scratch resistance, oxidation resistance and durability of the metal veneer, and can reduce the use thickness of the metal veneer, thereby reducing the cost, simplifying the installation process and improving the construction efficiency.
Drawings
Fig. 1 is a structural diagram of a metal finishing insulation board of an embodiment.
In the figure: 1-metal veneer layer, 2-heat preservation plate layer, 3-inorganic reinforced layer, 4-honeycomb core transition reinforced layer.
Fig. 2 is a sectional view of the metal-faced insulation board according to the embodiment.
In the figure: 1-metal veneer layer, 2-heat preservation plate layer, 3-inorganic reinforced layer and 4-honeycomb core transition reinforced layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the metal facing insulation board provided by the invention comprises a metal facing layer 1, an insulation board layer 2, an inorganic reinforcing layer 3 and a honeycomb core transition reinforcing layer 4, wherein the honeycomb transition reinforcing layer 4 is attached to the insulation board layer 2 through the inorganic reinforcing layer 3, and the metal facing layer 1 is attached to the honeycomb core transition reinforcing layer 4 through an adhesive.
The inorganic reinforced layer 3 can be made of composite mortar material, the surface of the heat-insulating plate layer 2 is coated with an interface agent, the bonding force of the composite mortar and the heat-insulating plate layer 3 is improved, and the composite mortar is not required to be bonded and compounded by using an adhesive. The self adhesive force of the mortar forms adhesion with the heat insulation plate layer 3 after the mortar is cured and hardened. The honeycomb core transition reinforcing layer 4 is partially embedded into the composite mortar to form mutual occlusion anchoring, so that the bonding anchoring force between the composite mortar and the honeycomb core transition reinforcing layer 4 is improved. The inorganic layer reinforcing layer 3 can also adopt a calcium silicate board or a cement fiberboard, an adhesive is needed at the moment, one surface of the inorganic layer reinforcing layer 3 is bonded with the honeycomb core transition reinforcing layer 4 by the adhesive, and the other surface is bonded with the heat preservation board layer 3 by the adhesive.
The honeycomb core transition reinforcing layer 4 is bonded with the metal facing layer 1 through an adhesive. The honeycomb core transition reinforcing layer 4 can be made of aluminum foil plates, aluminum alloy plates, stainless steel plates, galvanized plates, carbon steel plates, hard plastics and the like; the metal veneer layer 1 can be corrosion-resistant plates such as aluminum plate veneers, stainless steel veneers, galvanized plates and the like, and the adhesive can be polyurethane adhesive, phenolic resin adhesive, epoxy resin adhesive, acrylic resin adhesive and the like.
The inorganic reinforcing layer 3 is mainly used for ensuring the self impact strength of the metal facing insulation board. The honeycomb core transition reinforcing layer 4 is arranged between the inorganic reinforcing layer 3 and the metal veneer layer 1, so that the composite flatness of the metal veneer layer 1 can be improved, and the compression resistance and the shear strength of the metal veneer layer 1 are improved through a honeycomb special structure. The outer metal facing layer 1 is only used as a paint carrier to provide a paint decoration effect, so that the thickness is not required to be too much, and a metal plate with the thickness less than 0.5mm can be adopted for compounding, so that the dead weight of the plate is greatly reduced, and the processing cost and difficulty are reduced. Because the metal finish coat 1 of face is for being on a parallel with the face and paving, the material of honeycomb core transition enhancement layer 4 is perpendicular to face direction, and the material laminating of two directions can offset self breathing deformation each other, reduces the influence of self deformation, improves the laminating fastness greatly.
Claims (10)
1. A metal veneer insulation board comprises a metal veneer layer (1) and an insulation board layer (2), and is characterized by further comprising an inorganic reinforced layer (3) and a honeycomb core transition reinforced layer (4),
the honeycomb core transition reinforcing layer (4) is attached to the heat preservation plate layer (2) through the inorganic reinforcing layer (3), and the metal veneer layer (1) is attached to the honeycomb core transition reinforcing layer (4) through an adhesive.
2. The metal-faced insulation board according to claim 1, wherein the inorganic reinforcing layer (3) is a composite mortar layer, and the honeycomb core transition reinforcing layer (4) is embedded in the composite mortar layer.
3. The metal-faced insulation board according to claim 1, wherein the inorganic reinforcing layer (3) is a calcium silicate board or a cement fiberboard and is bonded to the honeycomb core transition layer (4) through an adhesive.
4. The metal-faced insulation board according to any one of claims 1 to 3, wherein the honeycomb core transition reinforcing layer (4) is any one of an aluminum foil plate, an aluminum alloy plate, a stainless steel plate, a galvanized plate, a carbon steel plate and a hard plastic plate.
5. The metal facing insulation board according to any one of claims 1 to 3, wherein the metal facing layer is any one of an aluminum sheet facing board, a stainless steel facing board or a galvanized sheet.
6. The metal-faced insulation board according to claim 4, wherein the metal facing layer (1) is any one of an aluminum-plate facing board, a stainless-steel facing board, or a galvanized plate.
7. The metal facing insulation board according to any one of claims 1 to 3, wherein the thickness of the metal facing layer (1) is less than or equal to 0.5mm.
8. The metal-faced insulation board according to claim 4, wherein the thickness of the metal facing layer (1) is less than or equal to 0.5mm.
9. The metal-faced insulation board according to claim 5, wherein the thickness of the metal facing layer (1) is less than or equal to 0.5mm.
10. The metal-faced insulation board according to claim 6, wherein the thickness of the metal facing layer (1) is less than or equal to 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875124.9A CN115182534A (en) | 2022-07-25 | 2022-07-25 | Metal facing heated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875124.9A CN115182534A (en) | 2022-07-25 | 2022-07-25 | Metal facing heated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115182534A true CN115182534A (en) | 2022-10-14 |
Family
ID=83521758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210875124.9A Pending CN115182534A (en) | 2022-07-25 | 2022-07-25 | Metal facing heated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115182534A (en) |
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2022
- 2022-07-25 CN CN202210875124.9A patent/CN115182534A/en active Pending
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