CN102174847B - Weatherable flexible tapestry brick and manufacturing method thereof - Google Patents

Weatherable flexible tapestry brick and manufacturing method thereof Download PDF

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Publication number
CN102174847B
CN102174847B CN2011100323555A CN201110032355A CN102174847B CN 102174847 B CN102174847 B CN 102174847B CN 2011100323555 A CN2011100323555 A CN 2011100323555A CN 201110032355 A CN201110032355 A CN 201110032355A CN 102174847 B CN102174847 B CN 102174847B
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polymer
weatherability
weatherable
adobe
facing tile
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CN102174847A (en
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谭钦文
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Yantai Tonghua Waterproof & Thermal Insulation Engineering Co Ltd
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Abstract

The invention discloses a weatherable flexible tapestry brick and a manufacturing method thereof. The manufacturing method comprises the following steps: leading a demoulded adobe to an assembling platform of a weatherable flexible tapestry brick production line; painting the adobe with a weatherable protective layer material; sending the adobe into a drying channel for drying and dewatering; leading the adobe with the weatherable protective layer into the assembling platform of the weatherable flexible tapestry brick production line, adding a polymer colour sand decorative layer material; carrying out knife coating on the adobe and then pressing a reinforcing layer into the adobe; coating the adobe with an adhesive layer material; sending the adobe into a production line drying channel for dewatering and drying; finally, cutting and packaging the dried and dewatered weatherable flexible tapestry brick material without demoulded adobe to obtain the weatherable flexible tapestry brick. The weatherable flexible tapestry brick manufactured according to the method has the advantages of good decorative effect, good weatherability, convenience of use; in addition, the service life of the weatherable flexible tapestry brick is as long as buildings using the brick.

Description

A kind of weatherability flexible clay facing tile and preparation method thereof
Technical field
The present invention relates to a kind of skin decorative brick and preparation method thereof that is used for, the exterior wall of particularly a kind of weatherability, impervious, waterproof, fire-retardant, ultra resistant is with weather-proof flexible clay facing tile and preparation method thereof.
Background technology
The flexible decorative brick that existing exterior wall is used mainly is the improvement of a kind of light material of making to traditional Ceramic Tiles; 200910230638.3 " a kind of flexible clay facing tile and production technology thereof " a kind of application number disclosed in the prior art is; As basic unit's carcass, the color sand sizing material of the polymer on it is as the body of brick at its textural employing sheet material, and clear dope is as brick face protective layer; Through blade coating, baking, spraying, cutting action, produce flexible decorative facing brick.Its technological method for processing is: it is subsequent use to make the sheet material carcass in advance; With natural colour sand clean, screening, oven dry, then by weight the natural colour sand and 35%~45% polymer emulsion that take by weighing 55%~65%, put into the color sand sizing material preparation of polymer still, stir, it is subsequent use to produce polymer coloured silk sand sizing material; The sheet material carcass is incorporated on the set platform of flexible decorative facing brick production line, adds the color sand sizing material of polymer on it, carry out blade coating, pressing, annular knurl, piecemeal after, get into streamline and dewater, dry; Spraying clear dope brick face protective layer; By size cutting, packing.This its weatherability of flexible decorative brick can only reach 500 hours, and stain resistance is poor, can not satisfy the requirement of rapid construction.
Summary of the invention:
The objective of the invention is to want to overcome the deficiency of above-mentioned prior art; A kind of new weatherability flexible clay facing tile and preparation method thereof is provided, according to the weatherability flexible clay facing tile that this method is made, good decorating effect; Good weatherability; Easy to use, reached and the effect of building with the life-span, its manufacture craft is simple.
For realizing above-mentioned purpose of the present invention; The technical scheme that is adopted is: a kind of weatherability flexible clay facing tile; Its design feature is with the body of decorative layer as brick, on decorative layer, is provided with weathering protective layer, below decorative layer, is provided with enhancement Layer and tack coat.
A kind of method of making above-mentioned weatherability flexible clay facing tile, it is undertaken by following method:
It is subsequent use to prepare demoulding carcass material in advance;
Prepare the enhancement Layer materials for later use in advance;
Make the weathering protective layer materials for later use in advance: by weight taking by weighing emulsion polymerization 50%-70%, ultra-violet absorber 1%-2%, liquid flame retardant 3-5%, coalescents 2%-4%, antifoaming agent 1%-2%, thickener 2%-5%, water 21%-32%; Stir in the input batching stirred tank, produce the weathering protective layer material;
It is subsequent use to prepare interior decorative coat in advance; Interior decorative coat can adopt at least a in true mineral varnish, thick matter mortar and the color sand ornament materials of polymer; Be preferably the color sand ornament materials of polymer, its preparation method is: natural colour sand is cleaned, screens, dries, then by weight taking by weighing natural colour sand 25%~46.5%, polymer emulsion 34%~44%; Coalescents 1.5%-2%, solid flame retardant 15%-21%, liquid flame retardant 2%-5%, ultra-violet absorber 1%-3%; Put into the color sand sizing material preparation of polymer still, stir, produce the color sand interior decorative coat of polymer;
It is subsequent use to prepare bonding layer material in advance; Bonding layer material can adopt at least a in true mineral varnish, polymer cement mortar and the color sand binding material of polymer; Be preferably the color sand binding material of polymer; Its preparation method is: by weight taking by weighing natural colour sand 26%~46.5%, polymer emulsion 33%~40%, coalescents 1.5%-2%, solid flame retardant 16%-24%, liquid flame retardant 2%-5%, ultra-violet absorber 1%-3% put into the color sand sizing material preparation of polymer still; Stir, produce the polymer bonding layer material;
Demoulding carcass is incorporated on the set platform of weather-proof flexible clay facing tile production line, covers with paint, lacquer, colour wash, etc. the weathering protective layer material on it, get into drying tunnel then; Dry, dewater; The carcass that will have weathering protective layer is incorporated on the set platform of weatherability flexible clay facing tile production line, adds the color sand interior decorative coat of polymer, carry out blade coating after; Be pressed into enhancement Layer; Cover with paint, lacquer, colour wash, etc. bonding layer material again, get into that the streamline drying tunnel dewaters, baking operation, at last to oven dry, dewater and the weatherability flexible clay facing tile material that removes demoulding carcass cuts, packs and get final product.
Described demoulding carcass can adopt plastic sheeting, tetrafluoroethene band, scribble any materials that can be used as the demoulding such as steel plate of silicone release.
Described enhancement Layer can adopt any materials that can be used to as enhancement Layer such as terylene non-woven fabric, nonwoven polypropylene fabric, glass fiber felt, glass fiber reticular cloth, polyester non-woven fabric.
That described polymer emulsion can adopt is pure third, at least a in the silicon third, fluorine carbon, fluorine silicon.
Described liquid flame retardant can adopt at least a among DMMP, water-based polyphosphoric acid ammonia, the TCEP.
Described solid flame retardant can adopt at least a in aluminium hydroxide, magnesium hydroxide, polyphosphoric acid ammonia, the antimony oxide.
Described coalescents can adopt at least a in TEXANOL, lauryl alcohol ester, ethylene glycol monobutyl ether, the propane diols.
Described thickener can adopt at least a among UH-420, TE-936, TT935, the ASE-60.
Described antifoaming agent can be color at least a with among NXZ, A10,681F, the B-943.
Described ultra-violet absorber can adopt at least a among F-22, UV-292, the UV-531.
Described natural colour sand can adopt at least a in the following material: the crushed material of useless reason stone leftover pieces, waste ceramic fragment, colored stone fragment.
Described true mineral varnish can adopt true mineral varnish such as the true mineral varnish of promise of a specified duration, the true mineral varnish of the color pure natural in top.
Described thick matter mortar can adopt JL-to imitate disclosed various thick matter mortars in any prior aries such as ceramic tile colored mortar, Bang Shide colored finish mortar.
Described polymer cement mortar can adopt disclosed various polymer cement mortars in any prior aries such as solid power polymer cement mortar, Sanya polymer cement mortar.
The weather-proof flexible clay facing tile of producing according to method of the present invention has the following advantages:
A: super-weathering resistance.The test of common flexible decorative facing brick weatherability only reaches 500 hours, and the weatherability of the flexible decorations of weatherability of the present invention brick 4000 hours has reached and the effect of building with the life-span.
B: excellent waterproof, impervious, soil resistance.Owing to adopted the special producing technology of above-mentioned " pour mask ", make that the flexible decorations of weatherability brick compactness is fine, have excellent waterproof, impervious, anti-fouling effect.
C: intensity is high.Adopt enhancement Layer in the product, fundamentally made product both have good flexibility, had high strength simultaneously again.
D: bond firmly with basic unit.Tack coat and cement have excellent compatibility, have solved traditional ceramics brick and the basal plane unstable common fault that bonds fully.
E: excellent flame-retardant.In the whole prescription design process of product, introduced a large amount of efficient flame-retarding agents, the flame retardant effect of product has reached higher level.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description, yet described embodiment should not explain with the mode of restriction.
Can find out that by Fig. 1 the present invention is with the body of decorative layer 2 as brick, on decorative layer 2, is provided with weathering protective layer 1, below decorative layer 2, is provided with glass fiber reticular cloth as enhancement Layer 3, on enhancement Layer 3, scribbles tack coat 4.
The concrete preparation method of above-mentioned weatherability flexible clay facing tile is following:
It is subsequent use to prepare demoulding carcass material in advance.
It is subsequent use to prepare enhancement Layer (like glass fiber reticular cloth) in advance.
Make the weathering protective layer materials for later use in advance.The weathering protective layer material can adopt following arbitrary method to make:
(1), by weight taking by weighing emulsion polymerization 50%, ultra-violet absorber 2%, liquid flame retardant 5%, coalescents 4%, antifoaming agent 2%, thickener 5%, water 32%; Stir in the input batching stirred tank, produce the weathering protective layer material.
(2), by weight taking by weighing emulsion polymerization 70%, ultra-violet absorber 1%, liquid flame retardant 3%, coalescents 2%, antifoaming agent 1%, thickener 2%, water 21%; Stir in the input batching stirred tank, produce the weathering protective layer material.
(3), by weight taking by weighing emulsion polymerization 60%, ultra-violet absorber 1.5%, liquid flame retardant 4%, coalescents 3%, antifoaming agent 1.5%, thickener 3%, water 27%; Stir in the input batching stirred tank, produce the weathering protective layer material.
It is subsequent use to make the color sand interior decorative coat of polymer in advance.The color sand interior decorative coat of polymer can adopt following arbitrary method to make:
(1), natural colour sand is cleaned, screens, dries; By weight taking by weighing natural colour sand 25%, polymer emulsion 44%; Coalescents 2%, solid flame retardant 21%, liquid flame retardant 5%, ultra-violet absorber 3%; Put into the color sand sizing material preparation of polymer still, stir, produce the color sand interior decorative coat of polymer.
(2), natural colour sand is cleaned, screens, dries; By weight taking by weighing natural colour sand 46.5%, polymer emulsion 34%; Coalescents 1.5%, solid flame retardant 15%, liquid flame retardant 2%, ultra-violet absorber 1%; Put into the color sand sizing material preparation of polymer still, stir, produce the color sand interior decorative coat of polymer.
(3), natural colour sand is cleaned, screens, dries; By weight taking by weighing natural colour sand 35%, polymer emulsion 40%; Coalescents 1.8%, solid flame retardant 18.2%, liquid flame retardant 3%, ultra-violet absorber 2%; Put into the color sand sizing material preparation of polymer still, stir, produce the color sand interior decorative coat of polymer.
Interior decorative coat also can directly adopt disclosed true mineral varnish in the prior art (as: pushing up the true mineral varnish of color pure natural), thick matter mortar (as: JL-imitates the ceramic tile colored mortar).
It is subsequent use to make the color sand bonding layer material of polymer in advance.The color sand bonding layer material of polymer can adopt following arbitrary method to make:
(1), by weight taking by weighing natural colour sand 26%, polymer emulsion 40%; Coalescents 2%, solid flame retardant 24%, liquid flame retardant 5%, ultra-violet absorber 3%; Put into the color sand sizing material preparation of polymer still, stir, produce the polymer bonding layer material.
(2), by weight taking by weighing natural colour sand 46.5%, polymer emulsion 33%; Coalescents 1.5%, solid flame retardant 16%, liquid flame retardant 2%, ultra-violet absorber 1%; Put into the color sand sizing material preparation of polymer still, stir, produce the polymer bonding layer material.
(3), by weight taking by weighing natural colour sand 35%, polymer emulsion 35%; Coalescents 1.8%, solid flame retardant 22.2%, liquid flame retardant 4%, ultra-violet absorber 2%; Put into the color sand sizing material preparation of polymer still, stir, produce the polymer bonding layer material.
Bonding layer material also can directly adopt disclosed true mineral varnish in the prior art (as: the true mineral varnish of promise for a long time), polymer cement mortar (as: Gu power polymer cement mortar).
The demoulding carcass of above-mentioned preparation is incorporated on the set platform of weatherability flexible clay facing tile production line, on demoulding carcass, covers with paint, lacquer, colour wash, etc. weathering protective layer material (the about 0.1mm of its thickness), form weathering protective layer 1; Get into 50 ℃-80 ℃ drying tunnel then, through oven dry, dehydration, the carcass that will contain weathering protective layer is incorporated on the set platform of weatherability flexible clay facing tile production line; Add the color sand interior decorative coat of polymer; Carry out blade coating, form the decorative layer 2 (the about 1mm of its thickness) of weatherability flexible clay facing tile, be pressed into enhancement Layer 3 again; Cover with paint, lacquer, colour wash, etc. the color sand bonding layer material of polymer simultaneously; Form tack coat 4 (the about 1mm of its thickness), gets into that 50 ℃ of-80 ℃ of streamline drying tunnels dewater, baking operation, cut passing through the weatherability flexible clay facing tile material that dewaters, dries and remove demoulding carcass at last, pack and get final product.
The thickness of the weathering protective layer that is coated with, decorative layer and tack coat can be done suitable adjustment according to the thickness and the concrete needs of weatherability flexible clay facing tile.
Weatherability flexible clay facing tile tinuous production of the present invention be those of ordinary skills the common apparatus all known.

Claims (4)

1. method of making the weatherability flexible clay facing tile; Described weatherability flexible clay facing tile is with the body of decorative layer (2) as brick; On decorative layer (2), be provided with weathering protective layer (1); Below decorative layer (2), be provided with enhancement Layer (3) and tack coat (4), it is characterized by by following method and undertaken:
It is subsequent use to prepare demoulding carcass material in advance;
Prepare the enhancement Layer materials for later use in advance;
Make the weathering protective layer materials for later use in advance: by weight taking by weighing emulsion polymerization 50%-70%, ultra-violet absorber 1%-2%, liquid flame retardant 3-5%, coalescents 2%-4%, antifoaming agent 1%-2%, thickener 2%-5%, water 21%-32%; Stir in the input batching stirred tank, produce the weathering protective layer material;
It is subsequent use to prepare interior decorative coat in advance, and described interior decorative coat is the color sand interior decorative coat of polymer;
It is subsequent use to prepare bonding layer material in advance;
Demoulding carcass is incorporated on the set platform of weatherability flexible clay facing tile production line, covers with paint, lacquer, colour wash, etc. the weathering protective layer material on it, get into drying tunnel then; Dry, dewater; The carcass that will have weathering protective layer is incorporated on the set platform of weatherability flexible clay facing tile production line, adds the color sand interior decorative coat of polymer, carry out blade coating after; Be pressed into enhancement Layer; Cover with paint, lacquer, colour wash, etc. bonding layer material again, get into that the streamline drying tunnel dewaters, baking operation, at last to oven dry, dewater and the weatherability flexible clay facing tile material that removes demoulding carcass cuts, packs and get final product.
2. according to the method for the described making weatherability of claim 1 flexible clay facing tile; The preparation method that it is characterized by the color sand interior decorative coat of described polymer is: natural colour sand is cleaned, screens, dries; Then by weight taking by weighing natural colour sand 25%~46.5%, polymer emulsion 34%~44%; Coalescents 1.5%-2%, solid flame retardant 15%-21%, liquid flame retardant 2%-5%, ultra-violet absorber 1%-3%; Put into the color sand sizing material preparation of polymer still, stirring gets final product.
3. according to the method for the described making weatherability of claim 1 flexible clay facing tile, it is characterized by described bonding layer material and adopt at least a in the color sand binding material of true mineral varnish, polymer cement mortar and polymer.
4. according to the method for the described making weatherability of claim 3 flexible clay facing tile; The preparation method that it is characterized by the color sand binding material of described polymer is: by weight taking by weighing natural colour sand 26%~46.5%, polymer emulsion 33%~40%; Coalescents 1.5%-2%, solid flame retardant 16%-24%, liquid flame retardant 2%-5%, ultra-violet absorber 1%-3%; Put into the color sand sizing material preparation of polymer still, stirring gets final product.
CN2011100323555A 2011-01-22 2011-01-22 Weatherable flexible tapestry brick and manufacturing method thereof Active CN102174847B (en)

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CN103821306A (en) * 2014-01-13 2014-05-28 东营瑞源特种建筑材料有限公司 Antipollution high-simulation wall flexible stone facing material and production method thereof
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CN101713244B (en) * 2009-11-19 2012-09-05 夏良强 Flexible decorative facing brick and production process thereof
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