CN108863252A - A kind of preparation method of artificial granite plate - Google Patents
A kind of preparation method of artificial granite plate Download PDFInfo
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- CN108863252A CN108863252A CN201810888324.1A CN201810888324A CN108863252A CN 108863252 A CN108863252 A CN 108863252A CN 201810888324 A CN201810888324 A CN 201810888324A CN 108863252 A CN108863252 A CN 108863252A
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- artificial granite
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
-
- 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
- C04B2111/54—Substitutes for natural stone, artistic materials or the like
- C04B2111/542—Artificial natural stone
-
- 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
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/82—Coloured materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a kind of preparation methods of artificial granite plate, include the following steps：1）Measurement analysis；2）Prepare base-material；3）Prepare colour particles；4）Prepare adhesive；5）Molding is i.e. by step 3）In colour particles be stirred it is uniformly mixed, be added step 4）The adhesive of middle preparation is uniformly mixed, and feeds press compression moulding by dispenser, then carries out maintenance 20-30 days, is then polished, is polished and deburring, pasted one layer of natural resin of system on surface and be integrally formed, packaging.There is high simulation quality using artificial granite plate prepared by the present invention, color can be modulated arbitrarily, and color interpenetrates, decorative effect is excellent, can substitute natural granite use, energy conservation and environmental protection, reduce exploitation mountain stone destruction caused by environment, while light security, has a vast market foreground.
Description
Technical field
The present invention relates to building material technical field, the preparation method of specifically a kind of artificial granite plate.
Background technique
Granite is a kind of crystalline lens stone material that steel is hard, it is to be melted by the lava of volcano eruption by comparable pressure
Melting protuberance under state, to veneer of crust, magma does not spray ground, and is formed behind underground slowly cooled and solidified.Granite is with stone
English, feldspar and mica are main component, and compact structure, quality be hard, acid and alkali-resistance, against weather are good, can be outdoor long-term
It uses, is widely used in building decoration area, receives liking for people.But natural granite needs to exploit the acquisition of mountain stone,
Its resource is limited, and exploits mountain stone and be easy to damage the environment on periphery, meanwhile, natural granite stone material own wt
Greatly, its security performance is also poor, is easy to cause safety accident.Therefore, the preparation method for designing a kind of artificial granite plate is
Problem to be solved at present.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of artificial granite plate, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of preparation method of artificial granite plate, which is characterized in that it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 20-30 days, is then polished, is polished and deburring,
One layer of natural resin of system is pasted on surface to be integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
Mutual cooperation, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration
Excellent effect can substitute natural granite use, energy conservation and environmental protection, light security.
As a further solution of the present invention：Step 2）In, the natural colour sand is according to step 1）Middle analyzed
Grain color chooses the consistent natural colour sand of color.
As further scheme of the invention：Step 3）In, the specific preparation method of the colour particles is by step
1）Obtained in mixture A and protection sol solution with 1-3:The weight ratio of 1-5 puts into pelletizer after being mixed and is granulated,
Be made cement package color sand half siccative of color grains, place into low-speed mixer be uniformly mixed to get.
As further scheme of the invention：Step 3）In, the protection sol solution is by 90-96 parts of water, visbreaking agent
0.02-0.08 parts and thickener 4-6 parts are sufficiently mixed obtained.
As further scheme of the invention：The thickener is selected from na-montmorillonite, colloid-natural magnesium, lithium silicate, magnesium silicate
One of aluminium is a variety of；Wherein, thickener mainly has the poly- ammonia of cellulose thickener, polyacrylic ester thickener, association type
Four class of ester thickener and inorganic thickening agent；The usage history of cellulose thickener is longer, various types, mainly there is Methyl cellulose
Element, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl methyl cellulose will affect water resistance using excessive；Polyacrylic acid
Ester thickener can be basically divided into two kinds:One is water-soluble polyacrylate, another kind is acrylic acid, methacrylic acid
Homopolymer or copolymer emulsion thickener, this thickener itself be it is acid, it is 8-9 ability that pH must be neutralized to alkali or ammonium hydroxide
Reach thickening effect, also referred to as acrylic acid alkali swollen thickener；Association type polyurethane thickener is a kind of second that hydrophobic group is modified
Oxygroup polyurethane water-soluble polymer, it is often necessary to be watered use；Inorganic thickening agent is a kind of water swelling and forms thixotropy
Gel mineral, have the advantages that thickening property is strong, thixotropy is good, pH value wide adaptation range and stability are good, mainly have montmorillonite,
Colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate.
As further scheme of the invention：The visbreaking agent is selected from sodium pyrophosphate, sodium tripolyphosphate, calgon
One of or it is a variety of.
As further scheme of the invention：Step 4）In, the epoxy resin be glycidyl amine type epoxy resin,
In diglycidyl ether type epoxy resin, alicyclic type epoxy resin, phenol aldehyde type epoxy resin or glycidyl ester type epoxy resin
It is at least one；The curing agent is any one in benzene sulfonic acid or p-methyl benzenesulfonic acid；The diluent is the shrink of ethylene glycol two
Any one in glycerin ether, phenyl glycidyl ether or butyl glycidyl ether.
The preparation method of the artificial granite plate is preparing the application in artificial granite plate.
Compared with prior art, the beneficial effects of the invention are as follows：
There is high simulation quality using artificial granite plate prepared by the present invention, color can be modulated arbitrarily, and color interpenetrates, dress
Excellent effect is adornd, natural granite use can be substituted, energy conservation and environmental protection reduces exploitation mountain stone destruction caused by environment, together
When light security, have a vast market foreground.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 2:4
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 90 parts of water, 0.02 part of visbreaking agent and 4 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 2
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 2:4
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 96 parts of water, 0.08 part of visbreaking agent and 6 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 3
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 2:4
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 93 parts of water, 0.05 part of visbreaking agent and 5 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 4
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 1:1
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 93 parts of water, 0.05 part of visbreaking agent and 5 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 5
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 1:5
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 93 parts of water, 0.05 part of visbreaking agent and 5 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 6
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 3:1
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 93 parts of water, 0.05 part of visbreaking agent and 5 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
Embodiment 7
A kind of preparation method of artificial granite plate, it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；Wherein, the natural colour sand is according to step 1）Middle analyzed grain color choosing
Take the natural colour sand that color is consistent；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
Wherein, the specific preparation method of the colour particles is by step 1）Obtained in mixture A and protection sol solution with 3:5
Weight ratio mixed after put into pelletizer and be granulated, half siccative of color grains of cement package color sand is made, then puts
Enter low-speed mixer be uniformly mixed to get；The protection sol solution is filled by 93 parts of water, 0.05 part of visbreaking agent and 5 parts of thickener
Divide and is mixed to prepare；The visbreaking agent is selected from sodium pyrophosphate；The thickener is selected from aluminium-magnesium silicate；Wherein, thickener mainly has fibre
Tie up plain class thickener, four class of polyacrylic ester thickener, association type polyurethane thickener and inorganic thickening agent；Cellulose family thickening
The usage history of agent is longer, various types, mainly there is methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose and hydroxypropyl
Methylcellulose will affect water resistance using excessive；Polyacrylic ester thickener can be basically divided into two kinds:One is water solubilitys
Polyacrylate, another kind is acrylic acid, the homopolymer of methacrylic acid or copolymer emulsion thickener, this thickener sheet
Body be it is acid, it is that 8-9 can be only achieved thickening effect, the also referred to as swollen thickening of acrylic acid alkali soluble that pH must be neutralized to alkali or ammonium hydroxide
Agent；Association type polyurethane thickener is a kind of ethoxy based polyurethanes water-soluble polymer that hydrophobic group is modified, it is often necessary to is watered
It uses；Inorganic thickening agent is a kind of water swelling and forms thixotropic gel mineral, has that thickening property is strong, thixotropy is good, pH
It is worth wide adaptation range and the good advantage of stability, mainly there is montmorillonite, colloid-natural magnesium, lithium silicate and aluminium-magnesium silicate；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；Wherein,
The epoxy resin is glycidyl ester type epoxy resin；The curing agent is p-methyl benzenesulfonic acid；The diluent is butyl contracting
Water glycerin ether；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 25 days, is then polished, is polished and deburring,
Surface patch one layer of natural resin of system is integrally formed, and is packed；Pass through aluminous cement, color sand and protection sol solution
It cooperates, the artificial granite plate of preparation has high simulation quality, and color can be modulated arbitrarily, and color interpenetrates, decoration effect
Fruit is excellent, can substitute natural granite use, energy conservation and environmental protection, light security.
There is high simulation quality using artificial granite plate prepared by the present invention, color can be modulated arbitrarily, and color mutually seeps
Thoroughly, decorative effect is excellent, can substitute natural granite use, and energy conservation and environmental protection reduces exploitation mountain stone and breaks caused by environment
It is bad, while light security, it has a vast market foreground.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (10)
1. a kind of preparation method of artificial granite plate, which is characterized in that it includes the following steps：
1）Measurement analysis：Granular size, grain color and the particle fraction of selected natural granite template are measured point
Analysis；
2）Prepare base-material：Aluminous cement is chosen, according to step 1）Essential colour coloured cement is made in middle analyzed grain color,
Then aforementioned Essential colour coloured cement is matched according to the color ratio of natural granite template, the day of weight such as adds
Right color sand is uniformly mixed, and obtains base material A, spare；
3）Prepare colour particles：According to step 1）Middle analyzed grain color and granular size, by step 1）Obtained in base
Material A is prepared into color and the consistent colour particles of size with sol solution is protected after mixing, spare；
4）Prepare adhesive：Weight ratio according to epoxy resin, curing agent, diluent and silane coupling agent is 103:11:23:3
Ratio carry out weighing epoxy resin, curing agent, diluent and silane coupling agent, be uniformly mixed, obtain adhesive, it is spare；
5）Molding：According to step 1）Middle analyzed granular size, grain color and particle fraction, by step 3）Middle preparation
Colour particles are stirred uniformly mixed, and the step 4 of 7% times of weight is added）The adhesive of middle preparation is uniformly mixed, and passes through feed
Device feeds press compression moulding, then is placed on the saturating plate of plane and carries out maintenance 20-30 days, is then polished, is polished and deburring,
One layer of natural resin of system is pasted on surface to be integrally formed, and is packed.
2. the preparation method of artificial granite plate according to claim 1, which is characterized in that step 2）In, the day
Right color sand is according to step 1）Middle analyzed grain color chooses the consistent natural colour sand of color.
3. the preparation method of artificial granite plate according to claim 1, which is characterized in that step 3）In, the coloured silk
The specific preparation method of colored particle is by step 1）Obtained in mixture A and protection sol solution with 1-3:The weight ratio of 1-5 into
It puts into pelletizer and is granulated after row mixing, half siccative of color grains of cement package color sand is made, places into and stirs at low speed
Machine be uniformly mixed to get.
4. the preparation method of artificial granite plate according to claim 3, which is characterized in that step 3）In, the guarantor
Shield sol solution be sufficiently mixed by 90-96 parts of water, 0.02-0.08 parts of visbreaking agent and 4-6 parts of thickener it is obtained.
5. the preparation method of artificial granite plate according to claim 4, which is characterized in that the thickener is selected from sodium
One of base montmorillonite, colloid-natural magnesium, lithium silicate, aluminium-magnesium silicate are a variety of.
6. the preparation method of artificial granite plate according to claim 5, which is characterized in that the visbreaking agent is selected from coke
One of sodium phosphate, sodium tripolyphosphate, calgon are a variety of.
7. the preparation method of artificial granite plate according to claim 1, which is characterized in that step 4）In, the ring
Oxygen resin is glycidyl amine type epoxy resin, diglycidyl ether type epoxy resin, alicyclic type epoxy resin, phenolic epoxy tree
At least one of rouge or glycidyl ester type epoxy resin.
8. the preparation method of artificial granite plate according to claim 7, which is characterized in that step 4）In, it is described solid
Agent is any one in benzene sulfonic acid or p-methyl benzenesulfonic acid.
9. the preparation method of artificial granite plate according to claim 8, which is characterized in that step 4）In, it is described dilute
Releasing agent is any one in ethylene glycol diglycidylether, phenyl glycidyl ether or butyl glycidyl ether.
10. a kind of preparation method of the artificial granite plate as described in claim 1-9 is any is preparing artificial granite plate
Application in material.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113292294A (en) * | 2021-06-10 | 2021-08-24 | 浙江忠信新型建材股份有限公司 | Colored polymer cement waterproof coating and preparation method thereof |
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