The ABA anti-explosion rock slab comprises a rock slab layer (1) and an ABA carbon fiber board and is characterized in that the ABA carbon fiber board is composed of an upper curing layer (3), an upper PP arch extrusion layer (4), a carbon fiber foaming layer (5), a lower PP arch extrusion layer (6) and a lower curing layer (7), the upper curing layer (3), the upper PP arch extrusion layer (4), the carbon fiber foaming layer (5), the lower PP arch extrusion layer (6) and the lower curing layer (7) are sequentially distributed and arranged from top to bottom, and a PUR hot melt adhesive layer (2) is arranged between the rock slab layer (1) and the ABA carbon fiber board.

2. The ABA blast-proof rock plate according to claim 1, characterized in that the preparation process comprises the following steps:

s1, performing dust removal treatment on the ABA carbon fiber plate, then performing roll coating PUR hot melt adhesive process, and after the roll coating, using a sweeping roller to sweep the glue to form a PUR hot melt adhesive layer (2) on the ABA carbon fiber plate;

s2, connecting the middle of two parallel production lines by using a steering device, enabling a rock plate layer (1) to pass through a drying link after passing through a dedusting and decontamination link on a second production line, enabling the rock plate layer (1) to flow into the front position of a PUR hot glue process of the carbon fiber plate roller coating by the steering device, aligning the rock plate layer (1) with the edge of the ABA carbon fiber plate subjected to the PUR hot glue roller coating by a mechanical arm, enabling the rock plate layer to flow into the next link, driving air out by a multi-shaft roller to carry out pressing treatment, and enabling the rock plate layer to be uniformly pressed by a large-tonnage continuous press to ensure uniform bonding;

s3, coating a protective film on the surface of the rock plate layer (1), and blanking and stacking until glue is cured for a period.

3. The ABA anti-explosion rock slab as claimed in claim 1, wherein the PUR hot melt adhesive layer (2) is a single-component 100% solid-content reactive polyurethane adhesive, has high initial adhesion and low viscosity, can be rapidly used for bonding a rock slab layer (1) and an ABA carbon fiber board, can instantly bond base materials of the rock slab layer (1) and the ABA carbon fiber board without rebounding due to good initial adhesion, belongs to a hypo-sensitive hot melt adhesive, is solid at normal temperature, becomes semi-liquid after being heated, is solid again after undergoing an oxidation reaction between composite boards and has certain toughness when being used, can not be melted when meeting a high-temperature environment again, and can conduct a carbon fiber layer (5) onto the rock slab layer (1) with good toughness.

4. The ABA blast-proof rock panel according to claim 1, characterized in that the upper PP arching layer (4) and the lower cured layer (7) are white polymer resin reinforced arching layers.

5. The ABA explosion-proof rock panel according to claim 1, characterized in that the upper cured layer (3) and the lower cured layer (7) are both light cured layers which are subjected to activation treatment, ultraviolet rays, and the treatment process of the upper cured layer (3) and the lower cured layer (7) comprises the steps of:

s11, scanning the resin thin layer through ultraviolet laser with the wavelength of 355nm to generate photopolymerization, and forming thin layer sections on the upper PP arching layer (4) and the lower PP arching layer (6) respectively;

and S12, after one layer is cured, supplementing resin to the cured thin layer section through a vacuum adsorption leveling system, and scraping redundant resin, so that a new layer of liquid resin is coated on the surface of the thin layer section, and the thin layer of liquid resin is cured by scanning and scanning with ultraviolet laser again, so that the new layer of resin is firmly adhered to the previous layer of cured resin, and three thin layer sections are sequentially formed.

6. The ABA anti-explosion rock slab as claimed in claim 1, characterized in that the carbon fiber foaming layer (5) is a honeycomb hexagonal molecular structure foaming layer, and the foaming material of the foaming layer is black carbon fiber.

Background

The rock plate has excellent physical properties of fire resistance, high temperature resistance, zero water absorption, super wear resistance, strong impact resistance, antifouling property, acid and alkali resistance, food-grade surface and the like, is a hot favorite in the field of home decoration surfaces, and also becomes a knock-on brick in the cross-border customized home industry of ceramic enterprises.

At present, most of the main brand household enterprises only take the rock plates as trial materials, even the marketing directly does not suggest customers to use the rock plates, so that most customers see the rock plates and some large custom enterprises do not dare to customize and popularize the rock plates, and the rock plates are easy to burst in the processing and using processes.

Disclosure of Invention

The invention aims to provide an ABA (abscisic acid) anti-explosion rock plate to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the ABA anti-explosion rock slab comprises a rock slab layer and an ABA carbon fiber board, wherein the ABA carbon fiber board consists of an upper curing layer, an upper PP arching and extruding layer, a carbon fiber foaming layer, a lower PP arching and extruding layer and a lower curing layer, the upper PP arching and extruding layer, the carbon fiber foaming layer, the lower PP arching and extruding layer and the lower curing layer are sequentially distributed and arranged from top to bottom, and a PUR hot melt adhesive layer is arranged between the rock slab layer and the ABA carbon fiber board.

As a still further scheme of the invention: the preparation process comprises the following steps:

s1, performing dust removal treatment on the ABA carbon fiber plate, then performing roll coating on the ABA carbon fiber plate with a PUR hot melt adhesive, and then sweeping the glue with a sweeping roller after the roll coating, so that a PUR hot melt adhesive layer is formed on the ABA carbon fiber plate;

s2, the middle of the two parallel production lines is connected through a steering device, a rock plate layer passes through a dust removal and decontamination link and then passes through a drying link on the second production line, the rock plate layer flows into the front position of a PUR hot glue roller coating process of the carbon fiber plate through the steering device, the rock plate layer is aligned with the edge of the ABA carbon fiber plate which is subjected to the PUR hot glue roller coating process through a mechanical arm, the rock plate layer flows into the next link and is subjected to air removal through a multi-shaft roller for pressing treatment, and the rock plate layer is uniformly pressed through a large-tonnage continuous press to ensure uniform bonding;

and S3, performing protective film coating treatment on the surface of the rock plate layer, blanking and stacking until glue is cured for a period.

As a still further scheme of the invention: the PUR hot melt adhesive layer is a single-component 100% solid-content reactive polyurethane adhesive, has high initial adhesion and lower viscosity, can be quickly used for bonding a rock plate layer and an ABA carbon fiber plate, has better initial adhesion, can be used for instantly bonding the substrate of the rock plate layer and the ABA carbon fiber plate without rebounding, belongs to hypo-sensitive hot melt adhesive, is solid at normal temperature, becomes semi-liquid after being heated, is solid again after being oxidized and has certain toughness when being used between composite plates, can not be melted after meeting a high-temperature environment again, and can be used for transmitting the good toughness of the carbon fiber foaming layer to the rock plate layer.

As a still further scheme of the invention: the upper PP arching and extruding layer and the lower curing layer are white high polymer resin reinforced arching and extruding layers.

As a still further scheme of the invention: the upper curing layer and the lower curing layer are both photo-curing layers subjected to activation treatment, and ultraviolet rays are emitted from the photo-curing layers, and the treatment process of the upper curing layer and the lower curing layer comprises the following steps:

s11, scanning the resin thin layer through ultraviolet laser with the wavelength of 355nm to generate photopolymerization, and forming thin layer sections on the upper PP arching extrusion layer and the lower PP arching extrusion layer respectively;

and S12, after one layer is cured, supplementing resin to the cured thin layer section through a vacuum adsorption leveling system, and scraping redundant resin, so that a new layer of liquid resin is coated on the surface of the thin layer section, and the thin layer of liquid resin is cured by scanning and scanning with ultraviolet laser again, so that the new layer of resin is firmly adhered to the previous layer of cured resin, and three thin layer sections are sequentially formed.

As a still further scheme of the invention: the carbon fiber foaming layer is a honeycomb hexagonal molecular structure foaming layer, and the foaming material of the foaming layer is black carbon fiber.

Compared with the prior art, the invention has the beneficial effects that:

the ABA carbon fiber board is formed by bonding a rock board layer and an ABA carbon fiber board through a PUR hot melt adhesive layer, wherein the ABA carbon fiber board consists of an upper curing layer, an upper PP arching layer, a carbon fiber foaming layer, a lower PP arching layer and a lower curing layer, when the ABA carbon fiber board is damaged and generates impact to the ABA explosion-proof rock board, the ABA carbon fiber board can absorb energy caused by impact and convert the energy into instant elastic deformation, and the large load reduces the condition that the rock board layer is cracked, so that the stress of the rock board layer is changed from uncontrollable to controllable, and the ABA carbon fiber board can be widely applied to the fields of wall surfaces, ceilings, grounds, steps, modeling background walls, table tops, cabinet door boards, doors, cabinets, bathroom cabinets and the like.

Drawings

FIG. 1 is a schematic structural diagram of an ABA explosion-proof rock plate;

FIG. 2 is a schematic illustration of an ABA explosion proof rock panel in a wall application;

FIG. 3 is a schematic diagram of an ABA explosion-proof rock plate in a thickness matching scheme and application.

In the figure: 1.a rock stratum layer; 2. a PUR hot melt adhesive layer; 3. an upper curing layer; 4. covering a PP (polypropylene) arch extrusion layer; 5. a carbon fiber foaming layer; 6. a PP arching layer is arranged; 7. and curing the layer below.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the invention, the ABA anti-explosion rock slab comprises a rock slab layer 1 and an ABA carbon fiber board, the ABA carbon fiber board is composed of an upper curing layer 3, an upper PP arching layer 4, a carbon fiber foaming layer 5, a lower PP arching layer 6 and a lower curing layer 7, the upper curing layer 3, the upper PP arching layer 4, the carbon fiber foaming layer 5, the lower PP arching layer 6 and the lower curing layer 7 are sequentially distributed and arranged from top to bottom, and a PUR hot melt adhesive layer 2 is arranged between the rock slab layer 1 and the ABA carbon fiber board.

Preferably, the preparation process of the ABA explosion-proof rock plate comprises the following steps:

s1, performing dust removal treatment on the ABA carbon fiber plate, then performing roll coating on the ABA carbon fiber plate with a PUR hot melt adhesive process, and then sweeping the glue with a sweeping roller after the roll coating, so that a PUR hot melt adhesive layer 2 is formed on the ABA carbon fiber plate;

s2, connecting the middles of two parallel production lines by using a steering device, enabling a rock plate layer 1 to pass through a dust removal and decontamination link and a drying link on a second production line, enabling the rock plate layer 1 to flow into a position in front of a PUR hot glue roller coating process of a carbon fiber plate by using the steering device, aligning the rock plate layer 1 with the edge of an ABA carbon fiber plate coated with the PUR hot glue roller by using a mechanical arm, enabling the rock plate layer 1 to flow into the next link, driving air to be removed by using a multi-shaft roller for carrying out pressing treatment, and enabling the rock plate layer to be uniformly pressed by using a large-tonnage continuous press to ensure uniform bonding;

and S3, coating a protective film on the surface of the rock plate layer 1, and blanking and stacking until glue is cured for a period.

Preferably, the PUR hot melt adhesive layer 2 is a single-component 100% solid-content reactive polyurethane adhesive, and has the characteristics of high initial adhesion and low viscosity, and can be quickly used for bonding the rock layer 1 and the ABA carbon fiber plate, and because the initial adhesion is good, the substrate of the rock layer 1 and the ABA carbon fiber plate can be instantly bonded without rebounding, the PUR hot melt adhesive layer 2 belongs to sub-sensitive hot melt adhesive, is in a solid state at normal temperature, and becomes in a semi-liquid state after being heated, and when the PUR hot melt adhesive layer is used for oxidation reaction between composite plates, the PUR hot melt adhesive layer is in a solid state again and has certain toughness, and the PUR hot melt adhesive layer can be melted after meeting a high-temperature environment again, and can be transmitted to the rock layer 1 from the good toughness of the carbon fiber foaming layer 5.

Preferably, the upper PP arching layer 4 and the lower cured layer 7 are white polymer resin reinforced arching layers.

Preferably, the upper cured layer 3 and the lower cured layer 7 are both photo-cured layers which are subjected to activation treatment, and the treatment process of the upper cured layer 3 and the lower cured layer 7 by ultraviolet rays comprises the following steps:

s11, scanning the resin thin layer through ultraviolet laser with the wavelength of 355nm to generate photopolymerization, and forming thin layer sections on the upper PP arching layer 4 and the lower PP arching layer 6 respectively;

and S12, after one layer is cured, supplementing resin to the cured thin layer section through a vacuum adsorption leveling system, and scraping redundant resin, so that a new layer of liquid resin is coated on the surface of the thin layer section, and the thin layer of liquid resin is cured by scanning and scanning with ultraviolet laser again, so that the new layer of resin is firmly adhered to the previous layer of cured resin, and three thin layer sections are sequentially formed.

Preferably, the carbon fiber foaming layer 5 is a honeycomb hexagonal molecular structure foaming layer, the foaming material of the foaming layer is black carbon fiber, and the ABA carbon fiber plate has excellent performances of good toughness, no formaldehyde, sound insulation, noise reduction, flame retardance, fire resistance, water resistance, moisture resistance, heat preservation, heat insulation and the like, can be processed by using equipment such as a water knife, a bridge cutter and the like after being compounded with the rock plate layer 1, and has processing performance which is not possessed by other materials.

The ABA anti-explosion rock plate can be widely applied to the fields of wall surfaces, ceilings, floors, stairs, modeling background walls, table tops, cabinet door plates, doors, cabinet table tops, bathroom cabinets and the like;

when the ABA anti-explosion rock slab is used as a wall surface, a 3mm thick rock slab layer 1 and a 9mm thick ABA carbon fiber plate can be compounded, then aluminum profiles are adopted for connection, double female grooves are formed in the 9mm thick ABA carbon fiber plate, seamless I-shaped aluminum strips are adopted for connection, a non-groove plate is connected through narrow-edge I-shaped aluminum strips and I-shaped open aluminum strips, corners are connected through external corner lines, the closed-up parts are connected through closed-up aluminum strips, and a middle seam lamp strip specially designed for a linear lamp strip is arranged, as shown in figure 2;

when the ABA carbon fiber board is applied to a cabinet door board and a room door, an ABA carbon fiber board with the thickness of 3mm and a rock layer of 1+2.5mm can be adopted; when applied to a ceiling, a 3mm thick rock layer 1+5mm thick ABA carbon fiber board may be used; when the ABA carbon fiber board is applied to a wall surface, the ABA carbon fiber board can be formed by a 3mm thick rock plate layer and 1+9mm thick rock plate layers; when the carbon fiber board is applied to the ground, stairs and a cabinet table top, the carbon fiber board can be an ABA carbon fiber board with a rock layer thickness of 6mm and a thickness of 1+9 mm; when applied to an ABA rock panel custom furniture deck, an ABA carbon fibre panel may be 1+15mm thick with a 6mm thick rock panel layer, see figure 3.

To better illustrate the technical effect of the present invention, it is illustrated by the following tests:

the ABA anti-explosion rock slab prepared by the method is selected as an embodiment;

selecting a rock plate randomly purchased in the market as a first comparative example;

the simulated rock plate disclosed by Chinese patent and the preparation method thereof (publication) No. CN103964779B, publication (publication) No. 2016-01-20) are selected as a second comparative example;

the rock panels of examples, comparative examples one and comparative examples two were cut into the same size, respectively, and then subjected to tests of breaking strength (unit: MPa), compression strength (unit: MPa) and impact resistance (unit: N), respectively, and the results thereof were recorded, together with the results in table 1 below;

table 1 results of strength test of examples, comparative examples 1 and comparative examples

From table 1, it can be analyzed that: the flexural strength, compressive strength and impact resistance of the examples were all higher than those of comparative examples one and two, wherein the impact resistance of the examples was significantly higher than those of comparative examples one and two, and it can be concluded that: the ABA anti-explosion rock slab prepared by the invention has excellent anti-explosion performance, and is not easy to burst in the processing and using processes.

Remarking: the impact resistance test adopts a ball drop impact test, the steel ball adopts a steel ball with the diameter of (50.0 +/-0.03) mm and the weight of 500 +/-5) g, the material is stainless steel, the falling height of the steel ball of the ball drop impact test is graded by every 10 mm from 200mm until a rock plate is cracked, the falling height of the steel ball is recorded, and the impact force is calculated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.