CN105133811B - High emulation board rock material and preparation method thereof - Google Patents
High emulation board rock material and preparation method thereof Download PDFInfo
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- CN105133811B CN105133811B CN201510590516.0A CN201510590516A CN105133811B CN 105133811 B CN105133811 B CN 105133811B CN 201510590516 A CN201510590516 A CN 201510590516A CN 105133811 B CN105133811 B CN 105133811B
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Abstract
The present invention provides high emulation board rock material and preparation method thereof, including colorful surface layer, transition zone and the base layer being sequentially connected with, and reinforces wire；Reinforce wire to be embedded in base layer, described matrix layer is stretched out in its end by side.Colorful surface layer is by being sprayed on mould and obtaining for natural stone-powders more than 180 mesh and the surface layer slurry of water including cement, granularity；Transition zone is sprayed on colorful surface layer by the transition slurry including cement, lightweight sand, 0.5~1mm natural stone-powder and water and obtained；Base layer is filled in mould by matrix slurry and solidifies what is obtained.The color transition of colorful surface layer is up to 95% naturally, texture effect is good with the texture similarity of natural slate stone material.Transition zone provides hardness supporting layer for colorful surface layer, enhances the molding structure of colorful surface layer, and using lightweight sand, quality is 50% or so of the natural slate stone material weight of same volume, and quality is light, environmental protection and energy saving, rich in color and be easily installed.
Description
Technical field
The present invention relates to slate stone material technical field, more particularly to a kind of slate stone material and preparation method thereof.
Background technology
Emulation board rock material also obtains certain promotion and application with the simple and unsophisticated decorative effect attractive in appearance of its natural-like stone.Mesh
Before, emulation board rock material obtains curing molding in filled therewith to mould.In order to strengthen the bag of slate stone surface
Effect, when manufacturing slate stone material, surface layer slurry is filled in mould first, obtains colorful surface layer, then refill matrix slurry
Material, resolidification are molded to obtain.After slate stone laying use, leak cruelly in natural environment for a long time, therefore, slate stone material
The bonding strength of colorful surface layer and matrix turns into the key factor for the service life for influenceing slate stone material.At present, in order to improve two
The bonding strength of person, mostly using special interface treating agent, also certain organic harmful components, reduce slate stone material
Environmental-protecting performance.Meanwhile the bag texture of the colorful surface layer of existing emulation board rock material is unnatural, texture effect is poor.
The content of the invention
For the drawbacks described above and problem of prior art, it is an object of the invention to provide a kind of high emulation board rock material and its
Preparation method.Solve that the bag textures simulation degree of existing emulation board rock material colorful surface layer is low, and texture effect is poor, and it is colored
The surface layer technical problem low with base layer bond strength.
In order to achieve the above object, the present invention provides following technical scheme：
High emulation board rock material, including colorful surface layer, transition zone and the base layer being sequentially connected with, and reinforce wire；
The reinforcing wire is embedded in described matrix layer, and described matrix layer is stretched out in its end by side；The colorful surface layer is by wrapping
Include cement, granularity is sprayed on mould and obtained for natural stone-powders more than 180 mesh and the surface layer slurry of water, the cement and grain
The mass ratio spent for natural stone-powders more than 180 mesh is 1 ﹕ 2~3, and the dosage of water is solid feed gross weight in surface layer slurry
20%~30%；The transition zone is sprayed on by the transition slurry including cement, lightweight sand, 0.5~1mm natural stone-powder and water
Being obtained on the colorful surface layer, the mass ratio of the natural stone-powder of the cement, lightweight sand and 0.5~1mm is the ﹕ 0.5~0.8 of 1 ﹕ 1,
The dosage of water is 20%~30% of solid feed gross weight in transition zone；Described matrix layer is filled by slate stone material matrix slurry
In mould on the transition zone and solidify what is obtained；
Natural stone-powder in the surface layer slurry uses same color stone flour with the natural stone-powder in the transition slurry.
Preferably, in the surface layer slurry, the cement and granularity are that the mass ratio of natural stone-powders more than 180 mesh is 1 ﹕
2.5, the dosage of water is 20% of solid feed gross weight in surface layer slurry.
Further, the colorful surface layer is the different figures obtained using the surface layer slurry progress alternating spray of multiple color
The colorful surface layer of case.Specific color foundation, which is actually needed, to be selected and is arranged in pairs or groups.
Preferably, in the transition slurry, the mass ratio of the natural stone-powder of the cement, lightweight sand and 0.5~1mm is 1 ﹕
1 ﹕ 0.6, the dosage of water are 20% of solid feed gross weight in transition zone.
Preferably, in the surface layer slurry, the granularity of natural stone-powder is the mesh of 200 mesh~400.The Gao Fang obtained under the granularity
The texture of the colorful surface layer of true slate stone material is closer to natural slate stone material.
Specifically, described matrix slurry uses the matrix slurry used in existing slate stone material preparation technology.Wherein,
The present invention gives a kind of specific matrix slurry, by weight, described matrix slurry include 40~60 parts of cement, 40~60 parts
The solid feed of natural stone-powder and 30 parts of lightweight sand, and account for 20%~30% water of solid feed gross weight.
Further, by weight, in described matrix slurry also include 1~3 part of polycarboxylic acid series high efficiency water reducing agent, 0.02~
0.2 part by weight of cellulose ether and 0.05~0.1 parts by weight foam stabilizer.Product air holes structure is improved, and is improved freeze proof durable
Property.
Specifically, the foam stabilizer is using macromolecular complex such as polyacrylamide, polyvinyl alcohol, albumen, polypeptide or starch
The foam stabilizer of matter class.
Further, the lightweight sand uses 20% lightweight sand of the quality for the common sand weight of same volume.
Further, the cement uses the white portland cement of high intensity.Specifically, using at least 52.5 labels
Portland cement.Ensure the hardness and intensity of the slate stone material of the present invention.
Further, one end helically shape, and the spiral end is embedded in described matrix layer for reinforcing wire
It is internal.Embedded area of the wire inside base layer is reinforced in increase, strengthens the bond strength with base layer.
Further, the thickness of the colorful surface layer is 2~3mm, and the thickness of the transition zone is 2~3mm.
Further, the thickness of described matrix layer is 5~10mm.
The preparation method of high emulation board rock material, comprises the following steps：
Step 1: preparing surface layer slurry, transition slurry and matrix slurry, wherein surface layer slurry and transition slurry presses above-mentioned institute
The component and dosage stated are mixed with；And reinforce wire；
Step 2: spray gun spraying is used to be obtained on the natural stone texture face of silica gel mould the surface layer slurry of step 1
To the colorful surface layer that thickness is 2~3mm；Then spray gun spraying is used to be obtained on colorful surface layer in the transition slurry of step 2 again
To the transition zone that thickness is 2~3mm；
Step 3: the one end of wire is placed on transition zone, matrix slurry is then irrigated on transition zone；Obtain
Preformed board rock material；
Step 4: the preformed board rock material that step 3 is obtained is dried 8~24 hours at 25~30 DEG C, then take off
Mould；Then using the cement on oxalic acid cleaning colorful surface layer, then encapsulation process and water-proofing treatment are carried out successively to colorful surface layer, obtained
To profiled sheeting rock material；
Step 5: by profiled sheeting rock stone care 8~24 days, slate stone material is obtained；
Complete the preparation of high emulation board rock material.
Further, in step 1, by weight, described matrix slurry include 40~60 parts of cement, 40~60 parts it is natural
The solid feed of stone flour and 30 parts of lightweight sand, and account for 20%~30% water of solid feed gross weight.
Further, by weight, in described matrix slurry also include 1~3 part of polycarboxylic acid series high efficiency water reducing agent, 0.02~
0.2 part by weight of cellulose ether and 0.05~0.1 parts by weight foam stabilizer.Product air holes structure is improved, and is improved freeze proof durable
Property.
Further, in step 2, use spray gun under 0.6MPa~0.9MPa pressure, with every 0.9 second one wheel hand speed
Lines and intermediate color are sprayed, is sprayed.Preferably, under 0.8MPa pressure, with every 0.9 second one wheel hand speed spray lines and transition
Color, sprayed.
Further, in step 2, spraying obtains the colour plane with the pattern being made up of the natural stone-powder of different colours
Layer, concrete operations are：The surface layer slurry of different colours is configured according to the composition and content of the surface layer slurry described in step 1, often
The surface layer slurry of kind color is corresponding to use a spray gun；Then spray gun is utilized respectively by the surface layer slurry alternating spray of different colours
Lines and intermediate color, obtain having figuratum colorful surface layer.
Further, in step 3, before matrix slurry is irrigated, blasting treatment first is carried out to the surface of transition zone, obtained
Surface has the transition zone of certain roughness, then irrigates matrix slurry on the transition zone；Sea sand conduct is used in blasting treatment
Material spray.Increase the roughness of linkage interface between transition zone and base layer, strengthen both bonding strengths.Different from existing use
The mode of special interface treating agent, the mode using the staggeredly occlusion of physics cause both bonding strengths to increase.
Further, in step 1, the wire of reinforcing sets helically shaped wire using one end；Step 3
In, the one end of the helically shape of wire is placed on transition zone, matrix slurry is then irrigated on transition zone；
To preformed board rock material.
Further, in step 4, the encapsulation process carries out encapsulation process using concrete dense curing agent.Using city
The concrete dense curing agent sold.
Further, in step 4, the water-proofing treatment is sprayed on the slate stone material of sealed processing using flat varnish
Surface.The flat varnish uses the existing commercially available prod using polyacrylic resin as main film-former.
In the slate stone material of the present invention, colorful surface layer is obtained by the use of ultra-fine natural stone-powder (more than 180M) as raw material
Colorful surface layer color transition naturally, texture effect is good, it is high with the texture similarity of natural slate stone material, reach 95% with
On.Transition zone provides a hardness supporting layer for colorful surface layer, enhances the molding structure of colorful surface layer so that colorful surface layer
Bag texture the demoulding when will not damage.Moreover, transition zone is filled to mould with colorful surface layer using spray gun spraying mode
In, bond strength between the two is high, enhances the bonding strength of colorful surface layer and base layer, extends the use of slate stone material
Life-span.
In the present invention, it is preferred to use one end has spiral-shaped reinforcing wire, and spiral end is embedded in base layer so that
The pre-buried end of reinforcing wire and the contact area of base layer are big, and in the shape of a spiral, are not easy to extract out from base layer.During laying,
By it is naked go out base layer wire be embedded in fixed tack coat, improve the present invention slate stone material and wall connection it is strong
Degree, it is difficult for drop-off.
In the present invention, further, by the blasting treatment pair the joint face for the transition zone being connected with base layer, obtain
The strengthened joint face of physical connection so that the bonding strength of colorful surface layer and base layer further enhances.
Lightweight sand is used in the slate stone material of the present invention, the quality for the slate stone material being finally prepared is the day of same volume
50% or so of right slate stone material weight, quality is light, and environmental protection and energy saving, rich in color and the features such as be easily installed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the cross section structure schematic diagram of the high emulation board rock material of the present invention.
Embodiment
Below in conjunction with embodiments of the invention, technical scheme is clearly and completely described, it is clear that
Described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the implementation in the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of protection of the invention.
According to Fig. 1, illustrate the high emulation board rock material of the present invention, including colorful surface layer 1, the transition zone being sequentially connected with
2 and base layer 3, and reinforce wire 4, described one end 41 for reinforcing wire 4 helically shape, the reinforcing wire 4
One end 41 of helically shape be embedded in described matrix layer 3, described matrix layer 3 is stretched out in its other end by side.
The colorful surface layer 1 including cement, granularity for natural stone-powders more than 180 mesh and the surface layer slurry of water by being sprayed on
Obtained on mould, the cement and granularity are that the mass ratio of natural stone-powders more than 180 mesh is 1 ﹕ 2~3, and the dosage of water is surface layer
The 20%~30% of solid feed gross weight in slurry.Preferably described cement and granularity are natural stone-powders more than 180 mesh
Mass ratio is 1 ﹕ 2.5, and the dosage of water is 20% of solid feed gross weight in surface layer slurry.
The transition zone 2 is sprayed on institute by the transition slurry including cement, lightweight sand, 0.5~1mm natural stone-powder and water
To state and obtained on colorful surface layer, the mass ratio of the natural stone-powder of the cement, lightweight sand and 0.5~1mm is the ﹕ 0.5~0.8 of 1 ﹕ 1,
The dosage of water is 20%~30% of solid feed gross weight in transition zone 2.Preferably described cement, lightweight sand and 0.5~1mm
The mass ratio of natural stone-powder be the ﹕ 0.6 of 1 ﹕ 1, the dosage of water is 20% of solid feed gross weight in transition zone 2.
In the mould that described matrix layer 3 is filled on the transition zone by slate stone material matrix slurry and solidify what is obtained.
Described matrix slurry uses the matrix slurry used in existing slate stone material preparation technology.Specifically, it is of the invention specific
A kind of specific matrix slurry is given in embodiment, by weight including 40~60 parts of cement, 40~60 parts of natural stone-powders
With the solid feed of 30 parts of lightweight sand, and 20%~30% water of solid feed gross weight is accounted for.It is further preferred that by weight
Measure part, also include in described matrix slurry 1~3 part of polycarboxylic acid series high efficiency water reducing agent, 0.02~0.2 part by weight of cellulose ether and
0.05~0.1 parts by weight foam stabilizer.Product air holes structure is improved, and improves Frost Resistance.
Natural stone-powder in the surface layer slurry, transition slurry and matrix slurry uses same color stone flour.The water
Mud uses the white portland cement of the high intensity of 52.5 labels.The lightweight sand uses quality as the common sand weight of same volume
20% lightweight sand of amount.
The preparation method of the high emulation board rock material of the embodiment of the present invention, comprises the following steps：
Step 1: prepare the reinforcing wire of surface layer slurry, transition slurry and matrix slurry and one end helically shape,
Wherein surface layer slurry, transition slurry and matrix slurry are mixed with by component and dosage described above；
Step 2: by the surface layer slurry of step 1 use specification for 6mm spray gun spraying silica gel mould lithotome
On texture face, obtain the colorful surface layer that thickness is 2~3mm, in spraying process, spray gun under 0.8MPa pressure, with every 0.9 second
One wheel hand speed spray lines and intermediate color, are sprayed.Then specification is used to be sprayed for 6mm spray gun in the transition slurry of step 2 again
Be coated on colorful surface layer, obtain the transition zone that thickness is 2~3mm, in spraying process, spray gun under 0.8MPa pressure, with every
0.9 second one wheel hand speed spray lines and intermediate color, are sprayed.Then sandblasting mode is used to mistake on the surface of transition zone again
Cross layer surface and carry out blasting treatment so that it has certain roughness；Specifically fitted using sea sand as material spray, the hardness of sea sand
In, suitable for the blasting treatment of the transition zone of the present invention.
Step 3: the one end for the helically shape for reinforcing wire is placed on transition zone, the other end stretches out mould
Outside, matrix slurry is then irrigated on transition zone, and the spiral-shaped one end for reinforcing wire is buried；Obtain preforming
Slate stone material；
Step 4: the preformed board rock material that step 3 is obtained is dried 24 hours at 28 DEG C, then it is stripped；Then it is sharp
The cement cleaned with oxalic acid on colorful surface layer, encapsulation process is then carried out to colorful surface layer using concrete dense curing agent, so
It is sprayed on the slate stone surface of sealed processing using flat varnish again afterwards, obtains profiled sheeting rock material；Wherein, use is commercially available
Concrete dense curing agent and use the flat varnish commercially available prod using polyacrylic resin as main film-former.
Step 5: by profiled sheeting rock stone care 24 days, slate stone material is obtained；
Complete the preparation of high emulation board rock material.
The technical scheme further optimized is that the granularity of the natural stone-powder in the surface layer slurry of the colorful surface layer is
The mesh of 200 mesh~400.The texture of the colorful surface layer of the high emulation board rock material obtained under the granularity is closer to natural slate stone material.
The pattern of the colorful surface layer of high emulation board rock material sprays according to actual conditions in the present invention.In step 2,
Needed when spraying colorful surface layer by following operation progress：The surface layer slurry of different colours needs to be respectively configured, and then distinguishes
Using sand-blasting gun by surface layer slurry alternating spray to the silica gel mould of different colours, the colour plane of different multicolour patterns is obtained
Layer.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (9)
1. high emulation board rock material, it is characterised in that：Including the colorful surface layer, transition zone and base layer being sequentially connected with, Yi Jijia
Gu wire；One end helically shape for reinforcing wire；The spiral end for reinforcing wire is embedded in the base
Inside body layer, described matrix layer is stretched out in the other end by side；The colorful surface layer is by being more than 180 mesh including cement, granularity
Natural stone-powder and the surface layer slurry of water be sprayed on mould and obtain, the cement and granularity are natural stone-powders more than 180 mesh
Mass ratio be 1 ﹕ 2~3, the dosage of water is 20%~30% of solid feed gross weight in surface layer slurry；The transition zone by
Transition slurry including cement, lightweight sand, 0.5~1mm natural stone-powder and water is sprayed on the colorful surface layer and obtained, described
The mass ratio of the natural stone-powder of cement, lightweight sand and 0.5~1mm is the ﹕ 0.5~0.8 of 1 ﹕ 1, and the dosage of water is solid-state in transition zone
The 20%~30% of raw material gross weight；Described matrix layer is filled in the mould on the transition zone by slate stone material matrix slurry
And solidify what is obtained；
Natural stone-powder in the surface layer slurry uses same color stone flour with the natural stone-powder in the transition slurry.
2. high emulation board rock material according to claim 1, it is characterised in that：By weight, described matrix slurry includes
The solid feed of 40~60 parts of cement, 40~60 parts of natural stone-powders and 30 parts of lightweight sand, and account for solid feed gross weight
20%~30% water.
3. high emulation board rock material according to claim 1, it is characterised in that：The lightweight sand uses quality as same volume
20% lightweight sand of common sand weight；The cement uses the white portland cement of high intensity.
4. the preparation method of the high emulation board rock material as described in one of claims 1 to 3, it is characterised in that：Including following step
Suddenly：
Step 1: according to any described component and dosage in claims 1 to 3, prepare surface layer slurry, transition slurry and
Matrix slurry；And ready for reinforcing wire；
Step 2: spray gun spraying is used to obtain thickness on the natural stone texture face of silica gel mould the surface layer slurry of step 1
Spend the colorful surface layer for 2~3mm；Then spray gun spraying is used to obtain thickness on colorful surface layer in the transition slurry of step 1 again
Spend the transition zone for 2~3mm；
Step 3: the one end of wire is placed on transition zone, matrix slurry is then irrigated on transition zone；Obtain it is pre- into
Template rock material；
Step 4: the preformed board rock material that step 3 is obtained is dried 8~24 hours at 25~30 DEG C, then it is stripped；So
Afterwards using the cement on oxalic acid cleaning colorful surface layer, then encapsulation process and water-proofing treatment are carried out successively to colorful surface layer, obtained into
Template rock material；
Step 5: by profiled sheeting rock stone care 8~24 days, slate stone material is obtained；
Complete the preparation of slate stone material.
5. the preparation method of high emulation board rock material according to claim 4, it is characterised in that：In step 2, using spray
Rifle sprays lines and intermediate color under 0.6MPa~0.9MPa pressure, with every 0.9 second one wheel hand speed, is sprayed.
6. the preparation method of high emulation board rock material according to claim 4, it is characterised in that：In step 2, spray
To the colorful surface layer with the pattern being made up of the natural stone-powder of different colours, concrete operations are：Described in step 1
The surface layer slurry of composition and content the configuration different colours of surface layer slurry, the surface layer slurry of each color is corresponding to use a spray
Rifle；Then spray gun is utilized respectively by the surface layer slurry alternating spray lines and intermediate color of different colours, obtains having figuratum coloured silk
Color surface layer.
7. the preparation method of high emulation board rock material according to claim 4, it is characterised in that：In step 3, irrigating
Before matrix slurry, blasting treatment first is carried out to the surface of transition zone, obtaining surface has a transition zone of certain roughness, then
Matrix slurry is irrigated on the transition zone；Using sea sand as material spray in blasting treatment.
8. the preparation method of high emulation board rock material according to claim 4, it is characterised in that：It is described to add in step 1
Gu wire sets helically shaped wire using one end；In step 3, by the one end of the helically shape of wire
It is placed on transition zone, matrix slurry is then irrigated on transition zone；Obtain preformed board rock material.
9. the preparation method of high emulation board rock material according to claim 4, it is characterised in that：It is described close in step 4
Envelope processing carries out encapsulation process using concrete dense curing agent；The water-proofing treatment is sprayed on sealed place using flat varnish
The slate stone surface of reason.
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| CN1676487A (en) * | 2004-04-01 | 2005-10-05 | 阮建 | Marbleize decorative material and its manufacturing process |
| KR20110058609A (en) * | 2009-11-24 | 2011-06-01 | 이영미 | Artificial volcanic rock for structure |
| CN201908414U (en) * | 2010-11-04 | 2011-07-27 | 刘鸿达 | Novel artificial sandstone |
| CN103850361B (en) * | 2012-12-05 | 2018-09-28 | 北京天工创道建筑科技有限公司 | A kind of complex ecological wall body module |
| CN104712118A (en) * | 2015-01-21 | 2015-06-17 | 天津砂韵新材料科技有限公司 | Brick face, stone face and line face heat preservation veneer integrated plate and manufacturing method thereof |
| CN104788065A (en) * | 2015-03-31 | 2015-07-22 | 安徽广燕新材料科技有限责任公司 | Artificial sandstone slab and production method thereof |
| CN104891888B (en) * | 2015-06-19 | 2017-11-03 | 爱尔建材(天津)有限公司 | A kind of imitative stone material environment-friendly concrete pavior brick and its manufacture method |
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