CN106381970A - Simulated granite external wall panel and preparation method for same - Google Patents

Simulated granite external wall panel and preparation method for same Download PDF

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Publication number
CN106381970A
CN106381970A CN201610769504.9A CN201610769504A CN106381970A CN 106381970 A CN106381970 A CN 106381970A CN 201610769504 A CN201610769504 A CN 201610769504A CN 106381970 A CN106381970 A CN 106381970A
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CN
China
Prior art keywords
bed
parts
side fascia
cement
artificial granite
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Pending
Application number
CN201610769504.9A
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Chinese (zh)
Inventor
杨卓舒
于湖
史红彬
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Zhuoda New Material Technology Group Weihai Co Ltd
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Zhuoda New Material Technology Group Weihai Co Ltd
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Priority to CN201610769504.9A priority Critical patent/CN106381970A/en
Publication of CN106381970A publication Critical patent/CN106381970A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings 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
    • E04F13/0866Coverings 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0253Polyolefin fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10Inorganic fibres
    • B32B2262/101Glass fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/102Oxide or hydroxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/104Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12Mixture of at least two particles made of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54Yield strength; Tensile strength
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels
    • B32B2607/02Wall papers, wall coverings
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54Substitutes for natural stone, artistic materials or the like
    • C04B2111/542Artificial natural stone
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses a simulated granite external wall panel and a preparation method for the same. The simulated granite external wall panel comprises a base material layer, a middle material layer and a surface material layer, wherein middle material layer is arranged between the base material layer and the surface material layer; the base material layer is mainly composed of the following raw material: cement, silica fume, coal ash, silica sand, polypropylene fiber and additives; the middle material layer is mainly made of the following raw material of cement, silica fume, coal ash, construction waste powder, polypropylene fibers, magnesium oxide, gangue, steel slag, gypsum and additives; and the surface material layer is made of the following raw material of cement, silica fume, coal ash, black sand, white sand, iron oxide red, iron oxide black, master slices, silver slices and additives. The simulated granite external wall panel has excellent product performance and beautiful and elegant appearance; the material used requires low cost, so production cost can be reduced; and the preparation method is simple and can be easily applied; and production period can be shortened and production efficiency can be improved.

Description

A kind of artificial granite Side fascia and preparation method thereof
Technical field
The present invention relates to building material field, particularly to a kind of artificial granite Side fascia and preparation method thereof.
Background technology
At present external wall decorative material is by many kinds, such as marble, granite, coating, pottery, metal, glass etc..But this Several ornament materials have the shortcomings that very big.Coating is from heavy and light, but resistance to soiling, durability are particularly poor.Ceramic mosaic is breathed freely Property poor, occur freeze-thaw damage probability big, to hurt sb.'s feelings after coming off hidden danger in high-altitude.Complexity installed by the materials such as stone material, metal, glass, makes High price is expensive, does not popularize.
The information being disclosed in this background section is merely intended to increase the understanding of the general background to the present invention, and should not Recognize when being considered or imply in any form that this information structure has been the prior art well known to persons skilled in the art.
Content of the invention
It is an object of the invention to provide a kind of artificial granite Side fascia, thus overcome existing Side fascia cost height, install Complicated shortcoming.
Another object of the present invention is to the preparation method of artificial granite Side fascia.
For achieving the above object, the invention provides a kind of artificial granite Side fascia, described artificial granite Side fascia includes Initial bed, the middle bed of material and precoat, between described middle bed of material setting and described initial bed and precoat;Described initial bed mainly by Following raw material is prepared from:Cement, SILICA FUME, flyash, quartz sand, polypropylene fibre and additive;The described middle bed of material is main It is prepared from the following materials:Cement, SILICA FUME, flyash, quartz sand, polypropylene fibre, magnesium oxide, gangue, slag, stone Cream and additive;Described precoat is mainly prepared from the following materials:Cement, SILICA FUME, flyash, black sand, white sand, ferrum Red, iron black, golden master slice, silver-colored master slice and additive.
Preferably, in technique scheme, described initial bed is mainly prepared from the following materials, and counts by weight, Cement 100-150 part, SILICA FUME 5-20 part, flyash 15-30 part, quartz sand 30-50 part, polypropylene fibre 1-5 part and additional Agent 5-10 part;
Preferably, in technique scheme, the described middle bed of material is mainly prepared from the following materials, and counts by weight, Cement 100-150 part, SILICA FUME 4-26 part, flyash 15-30 part, quartz sand 30-50 part, polypropylene fibre 2-8 part, magnesium oxide 1-10 part, gangue 10-15 part, slag 5-20 part, Gypsum Fibrosum 13-28 part and additive 5-10 part.
Preferably, in technique scheme, described precoat is mainly prepared from the following materials, and counts by weight, Cement 100-150 part, SILICA FUME 5-20 part, flyash 15-30 part, black sand 40-60 part, white sand 40-60 part, iron oxide red 1-5 part, ferrum Black 1-5 part, golden master slice 0.5-2 part, silver-colored master slice 0.5-2 part and additive 5-10 part.
Preferably, in technique scheme, described additive is mainly made up by weight of following component:Polycarboxylic acids subtract Water preparation 0.1-1 part, boric acid 0.1-1 part, cellulose ether 0.1-0.5 part, defoamer 0.1-1 part.
Preferably, in technique scheme, described cellulose ether is methylcellulose, hydroxyethylmethyl-cellulose, carboxylic first One of base cellulose or ethyl cellulose.
Preferably, in technique scheme, described defoamer is mainly made up by weight of following component:Epoxy chloropropionate Alkane 10-20 part, Tissuemat E 1-5 part, polyoxyethylene polyoxypropylene glycerin ether 5-10 part and polyacrylamide 5-10 part.
Preferably, in technique scheme, in described initial bed and the described middle bed of material, it is equipped with fiberglass gridding cloth.
A kind of preparation method of artificial granite Side fascia, comprises the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added blender according to respective material rate and water Middle stirring 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance and obtain product.
Preferably, in technique scheme, described maintenance be temperature 30-80 DEG C, relative humidity be 70-90% environment Under, carry out maintenance 2-5 days.
Compared with prior art, the present invention has the advantages that:The artificial granite Side fascia that the present invention is obtained, it is joined Fang Heli, prepared product does not contain radioactivity stone material and harmful paint, reaches artificial granite effect by material intrinsic colour.Product Excellent performance, specious generous.Material therefor is cheap, reduces production cost.Preparation method is simple, convenient to carry out it is easy to Grasp, and with short production cycle, improve production efficiency.
Specific embodiment
With reference to specific embodiment, the specific embodiment of the present invention is described in detail, it is to be understood that this Bright protection domain is not limited by specific embodiment.
Embodiment 1
A kind of artificial granite Side fascia, described artificial granite Side fascia includes initial bed, the middle bed of material and precoat, described in Between bed of material setting and described initial bed and precoat.
Described initial bed is mainly prepared from the following materials, and counts by weight, 130 parts of cement, 11 parts of SILICA FUME, powder 23 parts of coal ash, 43 parts of quartz sand, 3 parts of polypropylene fibre and 7 parts of additive;
The described middle bed of material is mainly prepared from the following materials, and counts by weight, 120 parts of cement, 15 parts of SILICA FUME, powder 21 parts of coal ash, 40 parts of quartz sand, 5 parts of polypropylene fibre, 7 parts of magnesium oxide, 12 parts of gangue, 14 parts of slag, 16 parts of Gypsum Fibrosum and outer Plus 8 parts of agent.
Described precoat is mainly prepared from the following materials, and counts by weight, 130 parts of cement, 13 parts of SILICA FUME, powder 22 parts of coal ash, 50 parts of black sand, 54 parts of white sand, 3 parts of iron oxide red, iron black 3 parts, golden 1 part of master slice, 1.5 parts of silver-colored master slice and 7 parts of additive.
Described additive is mainly made up by weight of following component:0.5 part of polycarboxylate water-reducer, 0.5 part of boric acid, fibre Plain 0.4 part of the ether of dimension, 0.7 part of defoamer.
Described defoamer is mainly made up by weight of following component:13 parts of epoxychloropropane, 3 parts of Tissuemat E, poly- 7 parts of oxygen ethylene polypropylene glycerol aether and 7 parts of polyacrylamide.
Described cellulose ether is methylcellulose.
It is equipped with fiberglass gridding cloth in described initial bed and the described middle bed of material.
A kind of preparation method of artificial granite Side fascia, comprises the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added blender according to respective material rate and water Middle stirring 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance, maintenance is to be in temperature 50-60 DEG C, relative humidity Under 75-80% environment, carry out maintenance 3 days, obtain product, according to construction requirement, size of all sizes can be cut into.
The wallboard that detection above-described embodiment is made, wallboard strength=14.4MPa, comprcssive strength=13.7MPa, tensile strength =7.3MPa.
Embodiment 2
A kind of artificial granite Side fascia, described artificial granite Side fascia includes initial bed, the middle bed of material and precoat, described in Between bed of material setting and described initial bed and precoat.
Described initial bed is mainly prepared from the following materials, and counts by weight, 100 parts of cement, 20 parts of SILICA FUME, powder 15 parts of coal ash, 50 parts of quartz sand, 5 parts of polypropylene fibre and 5 parts of additive;
The described middle bed of material is mainly prepared from the following materials, and counts by weight, 150 parts of cement, 4 parts of SILICA FUME, powder 30 parts of coal ash, 30 parts of quartz sand, 2 parts of polypropylene fibre, 1 part of magnesium oxide, 15 parts of gangue, 5 parts of slag, 13 parts of Gypsum Fibrosum and additional 5 parts of agent.
Described precoat is mainly prepared from the following materials, and counts by weight, 100 parts of cement, 5 parts of SILICA FUME, powder 30 parts of coal ash, 40 parts of black sand, 60 parts of white sand, 1 part of iron oxide red, iron black 5 parts, golden 0.5 part of master slice, 2 parts of silver-colored master slice and 5 parts of additive.
Described additive is mainly made up by weight of following component:1 part of polycarboxylate water-reducer, 0.1 part of boric acid, fiber 0.1 part of plain ether, 0.1 part of defoamer.
Described defoamer is mainly made up by weight of following component:20 parts of epoxychloropropane, 1 part of Tissuemat E, poly- 10 parts of oxygen ethylene polypropylene glycerol aether and 5 parts of polyacrylamide.
Described cellulose ether is ethyl cellulose.
It is equipped with fiberglass gridding cloth in described initial bed and the described middle bed of material.
A kind of preparation method of artificial granite Side fascia, comprises the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added blender according to respective material rate and water Middle stirring 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance, maintenance is to be in temperature 30-40 DEG C, relative humidity Under 70-80% environment, carry out maintenance 3 days, obtain product, according to construction requirement, size of all sizes can be cut into.
The wallboard that detection above-described embodiment is made, wallboard strength=14.1MPa, comprcssive strength=12.8MPa, tensile strength =6.9MPa.
Embodiment 3
A kind of artificial granite Side fascia, described artificial granite Side fascia includes initial bed, the middle bed of material and precoat, described in Between bed of material setting and described initial bed and precoat.
Described initial bed is mainly prepared from the following materials, and counts by weight, 150 parts of cement, 5 parts of SILICA FUME, powder 30 parts of coal ash, 30 parts of quartz sand, 1 part of polypropylene fibre and 10 parts of additive;
The described middle bed of material is mainly prepared from the following materials, and counts by weight, 100 parts of cement, 26 parts of SILICA FUME, powder 15 parts of coal ash, 50 parts of quartz sand, 8 parts of polypropylene fibre, 10 parts of magnesium oxide, 10 parts of gangue, 20 parts of slag, 28 parts of Gypsum Fibrosum and outer Plus 10 parts of agent.
Described precoat is mainly prepared from the following materials, and counts by weight, 150 parts of cement, 20 parts of SILICA FUME, powder 15 parts of coal ash, 60 parts of black sand, 40 parts of white sand, 5 parts of iron oxide red, iron black 1 part, golden 2 parts of master slice, 0.5 part of silver-colored master slice and 10 parts of additive.
Described additive is mainly made up by weight of following component:0.1 part of polycarboxylate water-reducer, 1 part of boric acid, fiber 0.1 part of plain ether, 1 part of defoamer.
Described defoamer is mainly made up by weight of following component:10 parts of epoxychloropropane, 5 parts of Tissuemat E, poly- 5 parts of oxygen ethylene polypropylene glycerol aether and 10 parts of polyacrylamide.
Described cellulose ether is hydroxyethylmethyl-cellulose.
It is equipped with fiberglass gridding cloth in described initial bed and the described middle bed of material.
A kind of preparation method of artificial granite Side fascia, comprises the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added blender according to respective material rate and water Middle stirring 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance, maintenance is to be in temperature 70-80 DEG C, relative humidity Under 80-90% environment, carry out maintenance 3 days, obtain product, according to construction requirement, size of all sizes can be cut into.
The wallboard that detection above-described embodiment is made, wallboard strength=13.9MPa, comprcssive strength=13.1MPa, tensile strength =6.9MPa.
Embodiment 4
A kind of artificial granite Side fascia, described artificial granite Side fascia includes initial bed, the middle bed of material and precoat, described in Between bed of material setting and described initial bed and precoat.
Described initial bed is mainly prepared from the following materials, and counts by weight, 130 parts of cement, 11 parts of SILICA FUME, powder 23 parts of coal ash, 43 parts of quartz sand and 3 parts of polypropylene fibre;
The described middle bed of material is mainly prepared from the following materials, and counts by weight, 120 parts of cement, 15 parts of SILICA FUME, powder 21 parts of coal ash, 40 parts of quartz sand, 5 parts of polypropylene fibre, 7 parts of magnesium oxide, 12 parts of gangue, 14 parts of slag and 16 parts of Gypsum Fibrosum.
Described precoat is mainly prepared from the following materials, and counts by weight, 130 parts of cement, 13 parts of SILICA FUME, powder 22 parts of coal ash, 50 parts of black sand, 54 parts of white sand, 3 parts of iron oxide red, iron black 3 parts, 1 part of golden master slice and silver-colored 1.5 parts of master slice.
It is equipped with fiberglass gridding cloth in described initial bed and the described middle bed of material.
A kind of preparation method of artificial granite Side fascia, comprises the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added blender according to respective material rate and water Middle stirring 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance, maintenance is to be in temperature 50-60 DEG C, relative humidity Under 75-80% environment, carry out maintenance 3 days, obtain product, according to construction requirement, size of all sizes can be cut into.
The wallboard that detection above-described embodiment is made, wallboard strength=9.7MPa, comprcssive strength=6.7MPa, tensile strength= 3.3MPa.
The description of the aforementioned specific illustrative embodiment to the present invention illustrate that and illustration purpose.These descriptions It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can much be changed And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles of the present invention and its reality should With so that those skilled in the art be capable of and utilize the present invention various different exemplary and Various different selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.

Claims (10)

1. a kind of artificial granite Side fascia is it is characterised in that described artificial granite Side fascia includes initial bed, the middle bed of material and fabric Layer, between described middle bed of material setting and described initial bed and precoat;
Described initial bed is mainly prepared from the following materials:Cement, SILICA FUME, flyash, quartz sand, polypropylene fibre and outer Plus agent;
The described middle bed of material is mainly prepared from the following materials:Cement, SILICA FUME, flyash, quartz sand, polypropylene fibre, oxygen Change magnesium, gangue, slag, Gypsum Fibrosum and additive;
Described precoat is mainly prepared from the following materials:Cement, SILICA FUME, flyash, black sand, white sand, iron oxide red, iron oxide black, Golden master slice, silver-colored master slice and additive.
2. artificial granite Side fascia according to claim 1 is it is characterised in that described initial bed is mainly by following raw material system Standby form, count by weight, cement 100-150 part, SILICA FUME 5-20 part, flyash 15-30 part, quartz sand 30-50 part, poly- Tacryl 1-5 part and additive 5-10 part.
3. artificial granite Side fascia according to claim 1 is it is characterised in that the described middle bed of material is mainly by following raw material system Standby form, count by weight, cement 100-150 part, SILICA FUME 4-26 part, flyash 15-30 part, quartz sand 30-50 part, poly- Tacryl 2-8 part, magnesium oxide 1-10 part, gangue 10-15 part, slag 5-20 part, Gypsum Fibrosum 13-28 part and additive 5-10 Part.
4. artificial granite Side fascia according to claim 1 is it is characterised in that described precoat is mainly by following raw material system For forming, count by weight, cement 100-150 part, SILICA FUME 5-20 part, flyash 15-30 part, black sand 40-60 part, white sand 40-60 part, iron oxide red 1-5 part, iron black 1-5 part, golden master slice 0.5-2 part, silver-colored master slice 0.5-2 part and additive 5-10 part.
5. artificial granite Side fascia according to claim 1 is it is characterised in that described additive is mainly pressed by following component Parts by weight are made:Polycarboxylate water-reducer 0.1-1 part, boric acid 0.1-1 part, cellulose ether 0.1-0.5 part, defoamer 0.1-1 part.
6. artificial granite Side fascia according to claim 5 it is characterised in that described cellulose ether be methylcellulose, One of hydroxyethylmethyl-cellulose, carboxymethyl cellulose or ethyl cellulose.
7. artificial granite Side fascia according to claim 6 is it is characterised in that described defoamer is mainly pressed by following component Parts by weight are made:Epoxychloropropane 10-20 part, Tissuemat E 1-5 part, polyoxyethylene polyoxypropylene glycerin ether 5-10 part and poly- Acrylamide 5-10 part.
8. artificial granite Side fascia according to claim 1 is it is characterised in that spread in described initial bed and the described middle bed of material It is provided with fiberglass gridding cloth.
9. a kind of preparation method of artificial granite Side fascia as claimed in claim 1 is it is characterised in that comprise the following steps:
(1) prepare to produce required raw material;
(2) material of initial bed, the middle bed of material and precoat is sequentially added in blender according to respective material rate and water and stir Mix 5-10 minute;
(3) bed material layer material is mated formation in template respectively, and lay fiberglass gridding cloth above;
(4) bed of material in laying above initial bed, and lay fiberglass gridding cloth on the middle bed of material;
(5) lay precoat on the middle bed of material, then carry out maintenance and obtain product.
10. according to claim 9 the preparation method of artificial granite Side fascia it is characterised in that described maintenance is in temperature 30-80 DEG C, relative humidity be 70-90% environment under, carry out maintenance 2-5 days.
CN201610769504.9A 2016-08-30 2016-08-30 Simulated granite external wall panel and preparation method for same Pending CN106381970A (en)

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Application publication date: 20170208