CN109400004A - Artificial slabstone and preparation method thereof - Google Patents
Artificial slabstone and preparation method thereof Download PDFInfo
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- CN109400004A CN109400004A CN201811503128.4A CN201811503128A CN109400004A CN 109400004 A CN109400004 A CN 109400004A CN 201811503128 A CN201811503128 A CN 201811503128A CN 109400004 A CN109400004 A CN 109400004A
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- Prior art keywords
- artificial slabstone
- content
- resin
- impurity
- coupling agent
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 52
- 239000012535 impurity Substances 0.000 claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 239000004615 ingredient Substances 0.000 claims abstract description 21
- 239000007822 coupling agent Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 12
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 12
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 12
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 150000002978 peroxides Chemical class 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 claims description 3
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 3
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 3
- 239000001023 inorganic pigment Substances 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- UWNNZXDNLPNGQJ-UHFFFAOYSA-N tert-butyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OC(C)(C)C UWNNZXDNLPNGQJ-UHFFFAOYSA-N 0.000 claims description 3
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 2
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims description 2
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical compound C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims 1
- 239000010453 quartz Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002969 artificial stone Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- -1 silicane alkane Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 125000001891 dimethoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
Abstract
The present invention provides a kind of artificial slabstone, through mixing, compacting and is solidified by raw material, and the raw material includes major ingredient and auxiliary material, and major ingredient ratio by weight includes hybrid glass material 83%~92%, resin 8%~17%；The auxiliary material includes coupling agent and curing agent, and the weight ratio of the relatively described resin of the coupling agent is 0.6:100~2:100, and the weight ratio of the relatively described resin of the curing agent is 0.8:100~2:100；Crystalline state SiO in the artificial slabstone2Content be lower than 3%, Na in the artificial slabstone2The content of O impurity less than 8%, CaO impurity content less than 7.5%, remove SiO2、Na2O, outside CaO, the content of other single impurity is respectively less than 3%.The present invention also provides a kind of preparation methods of above-mentioned artificial slabstone.Major ingredient includes a high proportion of hybrid glass material in artificial slabstone provided by the invention, and to substitute natural quartz in the prior art completely, plate property obtained is more stable and good decorating effect, is good for the environment.
Description
[technical field]
The invention belongs to artificial stone technical fields more particularly to a kind of artificial slabstone and preparation method thereof.
[background technique]
Currently, stone material increasingly increases as building and the demand of ornament materials, such as by natural marble, quartz, flower
Gang Yan etc. is fabricated to cabinet, conference table, Dining table top and other items.However lithotome is since resource is limited, at high cost and exploitation
Difficulty easily causes a degree of destruction to environment, and therefore, lower-cost artificial stone production technology becomes increasingly mature.It is artificial
Stone is usually stirred by accounting up to the additives such as 80% or more natural quartz, resin adhesive and curing agent, colorant, then is pressed
Baking-curing after plate is made, polishes.
Currently, natura quartz particles are the main stuffing ingredients in artificial quartz stone, the yield and quality of natural quartz by
The influence of mineral resources, and its impurity, whiteness and permeability etc. all cause large effect to the production of plate.Therefore, such as
The usage amount what reduces natural quartz in artificial stone becomes industry important topic.
[summary of the invention]
In view of the foregoing drawbacks, it is an object of the invention to propose it is a kind of using glass material as the main building stones of artificial stone at
Point, and can economize on resources, the artificial slabstone for improving quality and preparation method thereof.
To solve the above problems, the present invention provides a kind of artificial slabstone, through mixing, compacting and solidified by raw material,
The raw material includes major ingredient and auxiliary material, major ingredient ratio by weight include hybrid glass material 83%~92%, resin 8%~
17%；The auxiliary material includes coupling agent and curing agent, and the weight ratio of the relatively described resin of the coupling agent is 0.6:100~2:
100, the weight ratio of the relatively described resin of the curing agent is 0.8:100~2:100；Crystalline state SiO in the artificial slabstone2's
Content is lower than 3%, Na in the artificial slabstone2The content of O impurity less than 8%, CaO impurity content less than 7.5%, remove
SiO2、Na2O, outside CaO, the content of other single impurity is respectively less than 3%.
In a preferred embodiment, Na in the artificial slabstone2The content of O impurity is that 1.5%~6%, CaO is miscellaneous
The content of matter is the content of 1.5%~6%, MgO impurity less than 2%, removes SiO2、Na2O, outside CaO, MgO, other single impurity
Content is respectively less than 1%.
In a preferred embodiment, the hybrid glass material is amorphous powder or particle；The resin is insatiable hunger
And polyester resin, the coupling agent are silane coupling agent, the curing agent is a kind of peroxide or a variety of peroxide
Mixture.
In a preferred embodiment, the coupling agent be γ-methacryloxypropyl trimethoxy silane,
γ-(the third oxygen of 2,3- epoxy) propyl trimethoxy silicane, N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane, ethylene
One of ethyl triethoxy silicane alkane, vinyltrimethoxysilane or γ-anilinomethyl triethoxysilane are a variety of；It is described
Curing agent is peroxidating (2 ethyl hexanoic acid) tert-butyl ester, methyl ethyl ketone peroxide, peroxidized t-butyl perbenzoate, cyclohexanone peroxide
Or one of benzoyl peroxide or a variety of.
In a preferred embodiment, the raw material further includes colored pigment；The colored pigment is inorganic pigment, has
One of machine pigment or mill base are a variety of；The colored pigment accounts for the 0%~1.5% of the raw material gross weight.
To solve the above problems, the present invention provides a kind of preparation method of artificial slabstone as described above, including following
Step:
1) hybrid glass material is added into blender respectively for ratio by weight, and resin is added into agitator tank；
2) coupling agent and curing agent are proportionally added into agitator tank and are uniformly mixed with the resin agitating, form resin
Mixture；
3) above-mentioned resin compound is added into blender and is uniformly mixed with the hybrid glass material, obtain mixing prefabricated
Material；
4) the prefabricated material of above-mentioned mixing is put into framed, carries out compacting and form prefabricated panels, then the prefabricated panels is put
Enter in oven and solidified, obtains the artificial slabstone.
In a preferred embodiment, the time being stirred in the step 2) is 2~3min.
In a preferred embodiment, the blender is planet gear type blender, the revolution frequency of the blender
For 5~50Hz, the rotation frequency of the blender is 10~50Hz, the total time being stirred in the step 3) is 5~
12min。
In a preferred embodiment, prefabricated panels is carried out cured temperature in the step 4) is 75~110 DEG C,
Time is 70~180min.
In a preferred embodiment, the step 2) further includes that colored pigment is proportionally added into agitator tank,
And it is stirred together with the coupling agent and the curing agent.
Compared with prior art, the beneficial effects of the present invention are: major ingredient includes in artificial slabstone provided by the invention
A high proportion of hybrid glass material can save mineral resources to substitute natural quartz in the prior art completely；Meanwhile passing through control
The content of impurity in hybrid glass material processed is good for the environment so that plate property obtained is more stable and good decorating effect.
[specific embodiment]
The technical scheme of the invention is further explained by means of specific implementation.
The present invention provides a kind of artificial slabstone, through mixing, compacting and is solidified by raw material, and the raw material includes major ingredient
And auxiliary material, major ingredient ratio by weight include hybrid glass material 83%~92%, resin 8%~17%.The hybrid glass
Material is selected from one of special glasss such as common calcium soda-lime glass and quartz glass, borosilicate glass, lead silicate glass or more
Kind.The auxiliary material includes coupling agent and curing agent, and the weight ratio of the relatively described resin of the coupling agent is 0.6:100~2:100,
The weight ratio of the relatively described resin of the curing agent is 0.8:100~2:100.
Specifically, the hybrid glass material be amorphous powder or particle, size specification include 1-3 mesh, 4-6 mesh,
One of 6-8 mesh, 8-16 mesh, 16-30 mesh, 30-50 mesh, 40-70 mesh, 70-120 mesh, 325-400 mesh, 600-1200 mesh or
It is several.The hybrid glass material can be obtained by various recycling glass by crushing and processing.
Specifically, the resin is unsaturated polyester resin, and the coupling agent is silane coupling agent, and the curing agent is one
The mixture of kind peroxide or a variety of peroxide.Preferably, the coupling agent is γ-methacryloxypropyl three
Methoxy silane, γ-(the third oxygen of 2,3- epoxy) propyl trimethoxy silicane, N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxy
One of base silane, vinyltriethoxysilane, vinyltrimethoxysilane or γ-anilinomethyl triethoxysilane
Or it is a variety of.The curing agent be peroxidating (2 ethyl hexanoic acid) tert-butyl ester, methyl ethyl ketone peroxide, peroxidized t-butyl perbenzoate,
One of cyclohexanone peroxide or benzoyl peroxide are a variety of.
Further, the raw material further includes colored pigment.The colored pigment is inorganic pigment, organic pigment or mill base
One of or it is a variety of；The colored pigment accounts for the 0%~1.5% of the raw material gross weight.
It is appreciated that the main chemical compositions of artificial slabstone of the present invention are SiO2.Due to being added without natural stone in ingredient
Yingcheng point, crystalline state SiO in artificial slabstone of the present invention2Content be lower than 3%.In addition, due to containing mixing glass in the raw material
Glass material unavoidably to contain Na in artificial slabstone2O、CaO、MgO、TiO2Equal impurity.It is miscellaneous in artificial slabstone of the present invention
The weight content of matter is respectively as follows: Na2The content of O impurity less than 8%, CaO impurity content less than 7.5%, remove SiO2、Na2O、
Outside CaO, the content of other single impurity is respectively less than 3%.Preferably, Na in the artificial slabstone2The content of O impurity is
The content of 1.5%~6%, CaO impurity is the content of 1.5%~6%, MgO impurity less than 2%, removes SiO2、Na2O、CaO、MgO
Outside, the content of other single impurity is respectively less than 1%.
The chemical constituents determination of the artificial slabstone is referring to national standard GB/T4734-1996, GB/T3284-2014；Wherein
Amorphous material (i.e. crystalline state SiO2) detection method of content referring to SY/T5163-2010.
The present invention also provides a kind of preparation methods of artificial slabstone as described above, comprising the following steps:
1) hybrid glass material is added into blender respectively for ratio by weight, and resin is added into agitator tank；
2) coupling agent and curing agent are proportionally added into agitator tank and are uniformly mixed with the resin agitating, form resin
Mixture；
3) above-mentioned resin compound is added into blender and is uniformly mixed with the hybrid glass material, obtain mixing prefabricated
Material；
4) the prefabricated material of above-mentioned mixing is put into framed, carries out compacting and form prefabricated panels, then the prefabricated panels is put
Enter in oven and solidified, obtains the artificial slabstone.
Specifically, the time being stirred in the step 2) is 2~3min.The blender is planet gear type stirring
Machine, the revolution frequency of the blender are 5~50Hz, and the rotation frequency of the blender is 10~50Hz.In the step 3)
The total time being stirred is 5~12min.It is 75~110 DEG C that prefabricated panels, which is carried out cured temperature, in the step 4), when
Between be 70~180min.The step 2) further include colored pigment is proportionally added into agitator tank, and with the coupling agent
It is stirred together with the curing agent.
Embodiment 1
323kg hybrid glass material (account for major ingredient 85%) is added into blender respectively for ratio by weight, by 57kg's
Unsaturated polyester resin (account for major ingredient 15%) is added into agitator tank.
426g silane coupling agent and 532g curing agent are added into agitator tank and are stirred with unsaturated polyester resin
It is even, form resin compound；Wherein, the time of stirring is 2~3min.
Above-mentioned resin compound is all added into blender and is uniformly mixed with hybrid glass material, obtains mixing prefabricated
Material；Wherein, the total time being stirred is 5~12min；Blender is planet gear type blender, and revolution frequency is 5~50Hz,
Rotation frequency is 10~50Hz.
The prefabricated material of above-mentioned mixing is put into framed, compacting is carried out and forms prefabricated panels, then prefabricated panels is put into baking
70~180min of solidification is carried out at 75~110 DEG C in furnace, obtains artificial slabstone.
Through detecting, Na in embodiment 12The content of O impurity is that the content of 7.61%, CaO impurity is 4.89%, MgO impurity
Content be 2.24%, remove SiO2、Na2O, outside CaO, MgO, other single impurity contents are respectively less than 1%.
Artificial slabstone obtained in the present embodiment has preferable mobility and phase after material mixing during the preparation process
Capacitive is fully achieved in the prior art using natural quartz as the plate property of major ingredient, and not easy to crack, scratch resistance, compactness it is good,
Good decorating effect.
Embodiment 2
349.6kg hybrid glass material (account for major ingredient 92%) is added into blender respectively for ratio by weight, will
The unsaturated polyester resin (account for major ingredient 8%) of 30.4kg is added into agitator tank.
304g silane coupling agent and 304g curing agent are added into agitator tank and are stirred with unsaturated polyester resin
It is even, form resin compound；Wherein, the time of stirring is 2~3min.
Above-mentioned resin compound is all added into blender and is uniformly mixed with hybrid glass material, obtains mixing prefabricated
Material；Wherein, the total time being stirred is 5~12min；Blender is planet gear type blender, and revolution frequency is 5~50Hz,
Rotation frequency is 10~50Hz.
The prefabricated material of above-mentioned mixing is put into framed, compacting is carried out and forms prefabricated panels, then prefabricated panels is put into baking
70~180min of solidification is carried out at 75~110 DEG C in furnace, obtains artificial slabstone.
Through detecting, Na in embodiment 22The content of O impurity is that the content of 3.97%, CaO impurity is 2.44%, MgO impurity
Content be 1.18%, remove SiO2、Na2O, outside CaO, MgO, other single impurity contents are respectively less than 1%.
Artificial slabstone obtained in the present embodiment has preferable mobility and phase after material mixing during the preparation process
Capacitive is fully achieved in the prior art using natural quartz as the plate property of major ingredient, and not easy to crack, scratch resistance, compactness it is good,
Good decorating effect.
Embodiment 3
315.4kg hybrid glass material (account for major ingredient 83%) is added into blender respectively for ratio by weight, will
The unsaturated polyester resin (account for major ingredient 17%) of 64.6kg is added into agitator tank.
First 3kg colored pigment is added into agitator tank, then 760g silane coupling agent and 760g curing agent are added to stirring
It mixes in tank and is uniformly mixed with unsaturated polyester resin, form resin compound；Wherein, the time of stirring is 2~3min.
Above-mentioned resin compound is all added into blender and is uniformly mixed with hybrid glass material, obtains mixing prefabricated
Material；Wherein, the total time being stirred is 5~12min；Blender is planet gear type blender, and revolution frequency is 5~50Hz,
Rotation frequency is 10~50Hz.
The prefabricated material of above-mentioned mixing is put into framed, compacting is carried out and forms prefabricated panels, then prefabricated panels is put into baking
70~180min of solidification is carried out at 75~110 DEG C in furnace, obtains artificial slabstone.
Through detecting, Na in embodiment 32The content of O impurity is that the content of 2.61%, CaO impurity is 1.86%, MgO impurity
Content be 0.84%, remove SiO2、Na2O, outside CaO, MgO, other single impurity contents are respectively less than 1%.
Artificial slabstone obtained in the present embodiment has preferable mobility and phase after material mixing during the preparation process
Capacitive is fully achieved in the prior art using natural quartz as the plate property of major ingredient, and not easy to crack, scratch resistance, compactness it is good,
Good decorating effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is to combine specific preferred embodiment to institute of the present invention
The further description of work is, and it cannot be said that specific implementation of the invention is confined to these explanations.It is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of the present invention within principle.
Claims (10)
1. a kind of artificial slabstone through mixing, compacting and is solidified by raw material, which is characterized in that the raw material includes major ingredient
And auxiliary material, major ingredient ratio by weight include hybrid glass material 83%~92%, resin 8%~17%；The auxiliary material includes
The weight ratio of coupling agent and curing agent, the relatively described resin of the coupling agent is 0.6:100~2:100, and the curing agent is opposite
The weight ratio of the resin is 0.8:100~2:100；Crystalline state SiO in the artificial slabstone2Content be lower than 3%, the people
Make Na in stone slab2The content of O impurity less than 8%, CaO impurity content less than 7.5%, remove SiO2、Na2O, outside CaO, other
The content of single impurity is respectively less than 3%.
2. artificial slabstone as described in claim 1, which is characterized in that Na in the artificial slabstone2The content of O impurity is
The content of 1.5%~6%, CaO impurity is the content of 1.5%~6%, MgO impurity less than 2%, removes SiO2、Na2O、CaO、MgO
Outside, the content of other single impurity is respectively less than 1%.
3. artificial slabstone as described in claim 1, which is characterized in that the hybrid glass material be amorphous powder or
Grain；The resin be unsaturated polyester resin, the coupling agent be silane coupling agent, the curing agent be a kind of peroxide or
The mixture of a variety of peroxide of person.
4. artificial slabstone as claimed in claim 3, which is characterized in that the coupling agent is γ-methacryloxy third
Base trimethoxy silane, γ-(the third oxygen of 2,3- epoxy) propyl trimethoxy silicane, N- β (aminoethyl)-γ-aminopropyltriethoxy two
In methoxy silane, vinyltriethoxysilane, vinyltrimethoxysilane or γ-anilinomethyl triethoxysilane
It is one or more；The curing agent is peroxidating (2 ethyl hexanoic acid) tert-butyl ester, methyl ethyl ketone peroxide, the tertiary fourth of perbenzoic acid
One of ester, cyclohexanone peroxide or benzoyl peroxide are a variety of.
5. artificial slabstone as described in claim 1, which is characterized in that the raw material further includes colored pigment；It is described coloured
Pigment is one of inorganic pigment, organic pigment or mill base or a variety of；The colored pigment accounts for the 0% of the raw material gross weight
~1.5%.
6. a kind of preparation method such as artificial slabstone according to any one of claims 1 to 5, which is characterized in that including with
Lower step:
1) hybrid glass material is added into blender respectively for ratio by weight, and resin is added into agitator tank；
2) coupling agent and curing agent are proportionally added into agitator tank and are uniformly mixed with the resin agitating, form resin mixing
Object；
3) above-mentioned resin compound is added into blender and is uniformly mixed with the hybrid glass material, obtain mixing prefabricated material；
4) the prefabricated material of above-mentioned mixing is put into framed, carries out compacting and form prefabricated panels, then the prefabricated panels is put into baking
Solidified in oven, obtains the artificial slabstone.
7. the preparation method of artificial slabstone as claimed in claim 6, which is characterized in that be stirred in the step 2)
Time is 2~3min.
8. the preparation method of artificial slabstone as claimed in claim 6, which is characterized in that the blender stirs for planet gear type
Machine is mixed, the revolution frequency of the blender is 5~50Hz, and the rotation frequency of the blender is 10~50Hz, the step 3)
In total time for being stirred be 5~12min.
9. the preparation method of artificial slabstone as claimed in claim 6, which is characterized in that by prefabricated panels in the step 4)
Carrying out cured temperature is 75~110 DEG C, and the time is 70~180min.
10. the preparation method of artificial slabstone as claimed in claim 6, which is characterized in that the step 2) further includes will have
Color pigment is proportionally added into agitator tank, and is stirred together with the coupling agent and the curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503128.4A CN109400004A (en) | 2018-12-10 | 2018-12-10 | Artificial slabstone and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111393184A (en) * | 2020-03-16 | 2020-07-10 | 丁国兴 | Method for preparing artificial stone plate lines |
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| CN104529254A (en) * | 2014-11-27 | 2015-04-22 | 佛山市高明区明城镇新能源新材料产业技术创新中心 | Artificial quartz sheet material and preparation method thereof |
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| CN111393184A (en) * | 2020-03-16 | 2020-07-10 | 丁国兴 | Method for preparing artificial stone plate lines |
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