CN112297695A - Snap-in sandwich type flexible decorative sheet and manufacturing method thereof - Google Patents
Snap-in sandwich type flexible decorative sheet and manufacturing method thereof Download PDFInfo
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- CN112297695A CN112297695A CN201910699595.7A CN201910699595A CN112297695A CN 112297695 A CN112297695 A CN 112297695A CN 201910699595 A CN201910699595 A CN 201910699595A CN 112297695 A CN112297695 A CN 112297695A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 46
- 239000000835 fiber Substances 0.000 claims description 30
- 239000000839 emulsion Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 239000004568 cement Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 13
- 229920003169 water-soluble polymer Polymers 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- 239000010881 fly ash Substances 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 239000011256 inorganic filler Substances 0.000 claims description 6
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000011499 joint compound Substances 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003469 silicate cement Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 239000004908 Emulsion polymer Substances 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 2
- 229920002978 Vinylon Polymers 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 239000001023 inorganic pigment Substances 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 239000004005 microsphere Substances 0.000 claims description 2
- 239000011812 mixed powder Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 2
- 229940039790 sodium oxalate Drugs 0.000 claims description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 239000011398 Portland cement Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003373 anti-fouling effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/04—Modelling plastic materials, e.g. clay
- B44C3/046—Modelling plastic materials, e.g. clay using a modelling surface, e.g. plate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- E04F13/0889—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0894—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
-
- 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
- E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a snap-in sandwich type flexible decorative sheet and a manufacturing method thereof, which consists of a sheet body snap-in piece and is characterized in that: a dovetail snap fastener is integrally formed on the back of the sheet body; the outer surface of the sheet body is provided with a decorative surface, and a light layer is arranged between the decorative surface and the back surface. The method has the following remarkable advantages: the back of the sheet body is integrally formed with the engaging piece, and in construction, the sheet body is firmly and reliably engaged and buckled on the wall surface and the ground surface in a mechanical structure mode through the mutual engaging and buckling structure of the adhesive and the engaging piece. The product has light weight, and is more beneficial to the full play of buckling force and bonding force. The product has exquisite decorative effect and anti-fouling performance. The mechanical structure mode is firm and reliable in occlusion and effectively strengthens the adhesive force, and the two act together, so that the problem that similar products are easy to fall off in the industry is solved thoroughly. Particularly, when the adhesive is used for bonding the external wall heat-insulating surface with soft foundation, the excellent quality is more obvious.
Description
Technical Field
The invention belongs to the technical field of production of building flexible decorative materials, and particularly relates to a snap-in sandwich type flexible decorative sheet and a manufacturing method thereof.
Background
The existing flexible decorative sheet mainly comprises flexible decorative bricks, flexible stone-like decorative materials for buildings and modified non-polar powder composite building facing sheets. The sticking surface of these products is a plane or a slightly rough plane, and the products are stuck to the wall surface by the adhesive property of the adhesive during construction. Even if the initial bonding strength meets the requirement, the bonding surface and the adhesive are easy to separate along with the repeated action of temperature difference stress, dry and wet stress, self weight and wind load.
Compared with the embedded wall and floor tile, the manufacturing method and the equipment thereof, the embedded wall and floor tile has the advantages of light weight, exquisite decorative effect, good stain resistance and the like.
Disclosure of Invention
The invention aims to provide a snap-in sandwich type flexible decorative sheet and a manufacturing method thereof, which aim to solve the problem that the existing product is easy to fall off, which seriously influences the development of the industry, reduce the weight of the product, further improve the safety and reliability and improve the decorative effect and the anti-pollution performance.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a flexible decorative sheet of bite-block sandwich formula, comprises lamellar body (1) bite piece (2), its characterized in that: the back (3) of the sheet body (1) is integrally formed with a snap fastener (2); the outer surface of the sheet body (1) is provided with a decorative surface (4), and a light layer (5) is arranged between the decorative surface (4) and the back surface (3).
Furthermore, the upper part or the top down of the mouth biting piece (2) expands or bends 1 mm-10 mm to two sides or one side to form a dovetail mouth biting fastener (2-1); the decorative surface (4) comprises 50-80 parts by mass of inorganic filler or/and cement, 10-40 parts by mass of water-soluble polymer or polymer emulsion or resin and 5-20 parts by mass of fiber; the light layer (5) comprises 5-35 parts of one or more mixtures of granular or filamentous or powdery light materials, 10-50 parts of inorganic filler or/and cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber; the back surface (3) and the bite piece (2) comprise 50-80 parts of inorganic filler or/and cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber.
Further, the decorative surface (4) comprises, by mass, 10-30 parts of silicon carbide powder, 10-40 parts of calcium carbonate, 20-40 parts of stone powder, 0.2-2.5 parts of inorganic pigment, 3-15 parts of sodium oxalate, 0.5-2.5 parts of methyl cellulose and 10-40 parts of water-soluble polymer or polymer emulsion or resin; the light layer (5) comprises 5-25 parts of one or more of fly ash floating beads, hollow microspheres, sawdust and expanded perlite powder, 10-50 parts of one or more of mountain flour, fly ash, calcium oxide, calcium carbonate, mud, sulphoaluminate cement, ferro-aluminate cement, silicate cement, fly ash floating beads, sawdust and expanded perlite powder, 10-40 parts of water-soluble polymer, polymer emulsion or resin and 5-20 parts of fiber net or/and fibers; the back surface (3) and the mouth-biting piece (2) comprise 50-80 parts of one or more mixed powder of mountain flour, fly ash, calcium oxide, calcium carbonate, mud, sulphoaluminate cement, ferro-aluminate cement or silicate cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber.
Further, the water-soluble polymer is 10-40 parts of one or more of polyacrylamide, calcium polyacrylate and magnesium polyacrylate; the polymer emulsion is thermoplastic polyacrylate emulsion or ethylene-vinyl acetate copolymer emulsion or polyvinyl acetate emulsion or polyvinyl propionate emulsion or vinyl chloride-vinylidene chloride copolymer emulsion or styrene-acrylic emulsion, or is 10-40 parts of thermosetting epoxy resin emulsion; the resin is 10-40 parts of vinyl resin or methacrylate resin or epoxy resin; the fiber is 5-20 parts of glass fiber gridding cloth or glass fiber with the length of 2-16 mm, basalt fiber, vinylon fiber, polypropylene fiber, polyester fiber, polyamide fiber or fiber mat.
The manufacturing method of the snap-in sandwich type flexible decorative sheet is characterized by comprising the following steps of:
(1) uniformly mixing and stirring the materials used for the decorative surface (4), adding the materials into a mould (6), and uniformly distributing the materials on the bottom surface of the mould;
(2) uniformly mixing and stirring the materials used for the light layer (5), uniformly paving the materials on the surface of the material used for the decorative surface (4) in a mould, and paving the glass fiber mesh cloth (9) on the surface of the materials to form the light layer (5);
(3) uniformly mixing and stirring the materials used by the back surface (3) and the biting fastener (2), uniformly laying the materials on the surface of the glass fiber mesh cloth (9), fully connecting and fusing the materials used by the back surface (3) and the biting fastener (2) with the materials used by the light layer (5) into a whole, and fully bonding and wrapping the glass fiber mesh cloth (9);
(4) rolling and forming preformed snap-in ribs (7) on the back surface (3) and the surface of the material used by the snap-in elements (2) through a roller (10);
(5) through the snap-in molding piece (8), the preformed snap-in rib (7) is gradually squeezed and scraped towards the side and downwards, so that the upper part or the top to the bottom of the snap-in rib (7) expands or bends 1 mm-10 mm towards the two sides or one side, and a dovetail snap-in piece (2-1) is formed.
(6) And (3) demoulding the materials after the materials reach the demoulding strength through heating or irradiation or standing maintenance, thus finishing the manufacture of the snap-in sandwich type flexible decorative sheet.
The invention has the advantages that:
the back of the sheet body is integrally formed with the engaging piece, and in construction, the sheet body is firmly and reliably engaged and buckled on the wall surface and the ground surface in a mechanical structure mode through the mutual engaging and buckling structure of the adhesive and the engaging piece. The product has light weight, and is more beneficial to the full play of buckling force and bonding force. The product has exquisite decorative effect and anti-fouling performance.
The mechanical structure mode is firm and reliable in occlusion and effectively strengthens the adhesive force, and the two act together, so that the problem that similar products are easy to fall off in the industry is solved thoroughly. Particularly, when the adhesive is used for bonding the external wall heat-insulating surface with soft foundation, the excellent quality is more obvious.
Drawings
FIG. 1 is a schematic diagram of the product structure of the embodiment;
FIG. 2 is a schematic view of a method of making an embodiment;
FIG. 3 is a schematic view of another fabrication method of the embodiment.
Detailed Description
In order that the present invention may be more clearly understood, the following detailed description, taken in conjunction with the accompanying drawings, illustrates specific embodiments of the present invention, and is not intended to limit the invention.
Example, according to the illustrations in fig. 1, 2 and 3:
(1) uniformly mixing and stirring the materials used for the decorative surface (4), adding the materials into a mould (6), and uniformly distributing the materials on the bottom surface of the mould;
(2) uniformly mixing and stirring the materials used for the light layer (5), uniformly paving the materials on the surface of the material used for the decorative surface (4) in a mould, and paving the glass fiber mesh cloth (9) on the surface of the materials to form a light isolation layer (5);
(3) uniformly mixing and stirring the materials used by the back surface (3) and the biting fastener (2), uniformly laying the materials on the surface of the glass fiber mesh cloth (9), fully connecting and fusing the materials used by the back surface (3) and the biting fastener (2) with the materials used by the light layer (5) into a whole, and fully bonding and wrapping the glass fiber mesh cloth (9);
(4) rolling and forming preformed snap-in ribs (7) on the back surface (3) and the surface of the material used by the snap-in elements (2) through a roller (10);
(5) through the snap-in molding piece (8), the preformed snap-in rib (7) is gradually squeezed and scraped towards the side and downwards, so that the upper part or the top to the bottom of the snap-in rib (7) expands or bends 1 mm-10 mm towards the two sides or one side, and a dovetail snap-in piece (2-1) is formed.
(6) And (3) demoulding the materials after the materials reach the demoulding strength through heating or irradiation or standing maintenance, thus finishing the manufacture of the snap-in sandwich type flexible decorative sheet.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention.
Claims (5)
1. The utility model provides a flexible decorative sheet of bite-block sandwich formula, comprises lamellar body (1) bite piece (2), its characterized in that: the back (3) of the sheet body (1) is integrally formed with a snap fastener (2); the outer surface of the sheet body (1) is provided with a decorative surface (4), and a light layer (5) is arranged between the decorative surface (4) and the back surface (3).
2. A bite-block sandwich flexible decorative sheet as defined in claim 1, wherein: the upper part or the top to bottom of the mouth biting piece (2) expands or bends 1 mm-10 mm to two sides or one side to form a dovetail mouth biting fastener (2-1); the decorative surface (4) comprises 50-80 parts by mass of inorganic filler or/and cement, 10-40 parts by mass of water-soluble polymer or polymer emulsion or resin and 5-20 parts by mass of fiber; the light layer (5) comprises 5-35 parts of one or more mixtures of granular or filamentous or powdery light materials, 10-50 parts of inorganic filler or/and cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber; the back surface (3) and the bite piece (2) comprise 50-80 parts of inorganic filler or/and cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber.
3. A bite-block sandwich flexible decorative sheet as claimed in claim 1 or 2, wherein: the decorative surface (4) comprises, by mass, 10-30 parts of silicon carbide powder, 10-40 parts of calcium carbonate, 20-40 parts of stone powder, 0.2-2.5 parts of inorganic pigment, 3-15 parts of sodium oxalate, 0.5-2.5 parts of methyl cellulose and 10-40 parts of water-soluble polymer or polymer emulsion or resin; the light layer (5) comprises 5-25 parts of one or more of fly ash floating beads, hollow microspheres, sawdust and expanded perlite powder, 10-50 parts of one or more of mountain flour, fly ash, calcium oxide, calcium carbonate, mud, sulphoaluminate cement, ferro-aluminate cement or silicate cement, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fibers; the back surface (3) and the mouth-biting piece (2) comprise 50-80 parts of one or more mixed powder of stone powder, fly ash, calcium oxide, calcium carbonate, mud, sulphoaluminate cement, aluminoferrite cement, portland cement, fly ash floating beads, wood chips or expanded perlite powder, 10-40 parts of water-soluble polymer or polymer emulsion or resin and 5-20 parts of fiber net or/and fiber.
4. A bite-block sandwich flexible decorative sheet as claimed in claim 1 or 2, wherein: 10-40 parts of one or more of polyacrylamide, calcium polyacrylate and magnesium polyacrylate; the polymer emulsion is thermoplastic polyacrylate emulsion or ethylene-vinyl acetate copolymer emulsion or polyvinyl acetate emulsion or polyvinyl propionate emulsion or vinyl chloride-vinylidene chloride copolymer emulsion or styrene-acrylic emulsion, or is 10-40 parts of thermosetting epoxy resin emulsion; the resin is 10-40 parts of vinyl resin or methacrylate resin or epoxy resin; the fiber is 5-20 parts of glass fiber gridding cloth or glass fiber with the length of 2-16 mm, basalt fiber, vinylon fiber, polypropylene fiber, polyester fiber, polyamide fiber or fiber mat.
5. A method of making a bite-block sandwich flexible decorative sheet according to claim 1 or 2, wherein:
(1) uniformly mixing and stirring the materials used for the decorative surface (4), adding the materials into a mould (6), and uniformly distributing the materials on the bottom surface of the mould;
(2) uniformly mixing and stirring the materials used for the light layer (5), uniformly paving the materials on the surface of the material used for the decorative surface (4) in a mould, and paving the glass fiber mesh cloth (9) on the surface of the materials to form the light layer (5);
(3) uniformly mixing and stirring the materials used by the back surface (3) and the biting fastener (2), uniformly laying the materials on the surface of the glass fiber mesh cloth (9), fully connecting and fusing the materials used by the back surface (3) and the biting fastener (2) with the materials used by the light layer (5) into a whole, and fully bonding and wrapping the glass fiber mesh cloth (9);
(4) rolling and forming preformed snap-in ribs (7) on the back surface (3) and the surface of the material used by the snap-in elements (2) through a roller (10);
(5) through the snap-in molding piece (8), the preformed snap-in rib (7) is gradually squeezed and scraped towards the side and downwards, so that the upper part or the top to the bottom of the snap-in rib (7) expands or bends 1 mm-10 mm towards the two sides or one side, and a dovetail snap-in piece (2-1) is formed.
(6) And (3) demoulding the materials after the materials reach the demoulding strength through heating or irradiation or standing maintenance, thus finishing the manufacture of the snap-in sandwich type flexible decorative sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699595.7A CN112297695A (en) | 2019-07-25 | 2019-07-25 | Snap-in sandwich type flexible decorative sheet and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699595.7A CN112297695A (en) | 2019-07-25 | 2019-07-25 | Snap-in sandwich type flexible decorative sheet and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112297695A true CN112297695A (en) | 2021-02-02 |
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| CN201910699595.7A Pending CN112297695A (en) | 2019-07-25 | 2019-07-25 | Snap-in sandwich type flexible decorative sheet and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223751A (en) * | 2013-03-14 | 2013-07-31 | 南京工业大学 | Heat-insulation flexible face brick and making method thereof |
| CN104831895A (en) * | 2015-04-03 | 2015-08-12 | 北京中铁装饰工程有限公司 | Building ceramic tile with mechanical biting and bonding in combination and bonding construction technology thereof |
| CN109626868A (en) * | 2018-12-05 | 2019-04-16 | 湖北万祺新型材料有限公司 | A kind of imitation porcelain coating and flexible imitative stone face tiles |
-
2019
- 2019-07-25 CN CN201910699595.7A patent/CN112297695A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223751A (en) * | 2013-03-14 | 2013-07-31 | 南京工业大学 | Heat-insulation flexible face brick and making method thereof |
| CN104831895A (en) * | 2015-04-03 | 2015-08-12 | 北京中铁装饰工程有限公司 | Building ceramic tile with mechanical biting and bonding in combination and bonding construction technology thereof |
| CN109626868A (en) * | 2018-12-05 | 2019-04-16 | 湖北万祺新型材料有限公司 | A kind of imitation porcelain coating and flexible imitative stone face tiles |
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