CN103058630A - Construction ceramic body - Google Patents
Construction ceramic body Download PDFInfo
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- CN103058630A CN103058630A CN201210570557XA CN201210570557A CN103058630A CN 103058630 A CN103058630 A CN 103058630A CN 201210570557X A CN201210570557X A CN 201210570557XA CN 201210570557 A CN201210570557 A CN 201210570557A CN 103058630 A CN103058630 A CN 103058630A
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- pottery base
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- 239000000919 ceramic Substances 0.000 title abstract description 13
- 238000010276 construction Methods 0.000 title abstract description 8
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims abstract description 11
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010453 quartz Substances 0.000 claims abstract description 5
- 230000004907 flux Effects 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 14
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims description 10
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000011787 zinc oxide Substances 0.000 claims description 9
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 8
- 239000000395 magnesium oxide Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000001506 calcium phosphate Substances 0.000 claims description 6
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 6
- 235000011010 calcium phosphates Nutrition 0.000 claims description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 9
- 239000010433 feldspar Substances 0.000 abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000004927 clay Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 230000008859 change Effects 0.000 description 8
- 229910052573 porcelain Inorganic materials 0.000 description 8
- 238000005245 sintering Methods 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052637 diopside Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
Abstract
The invention relates to a novel construction ceramic body, further relates to a fusing agent system of the construction ceramic body, and belongs to the field of construction ceramics. The construction ceramic body is composed of quartz, fusing agent, clay and other materials, wherein the fusing agent is a compound fusing agent and comprises, by mole percentage, the following components of 45.0-70.0% of SiO2, 1.0-8.0% of A12O3, 1.0-10.0% of alkali metal oxide, 0.0-40.0% of alkaline-earth metal oxide, and 5.0-20.0% of B2O3. After compound fusing agent is adopted to replace feldspar fusing agent of equal quantity, appearance quality of the construction ceramics is not changed, but the firing temperature is lowered by 30-80 DEG C, the bending resistance strength is enhanced by 30-50%, and the perfect unity of lower temperature fast firing and high performance of construction ceramic production is achieved.
Description
Technical field
The present invention relates to a kind of novel building ceramic body, further, relate to a kind of fluxing agent system of architectural pottery base substrate, belong to the architectural pottery field.
Background technology
Architectural pottery refers to for building facing or as the ceramic of building slab, and it is the stupalith that is formed through pulverizing, mixing, moulding or glazing and sintering by certain proportioning by other raw material of various raw mineral materialss and interpolation etc.Architectural pottery is except possessing the traditional performances such as shock resistance, water-repellancy, didirtresistance, in recent years also to property future developments such as germ resistance, "dead", noise immunities, and architectural pottery is handsome in appearance, of a great variety, outward appearance is novel, the decorative pattern variation, thereby in the widespread use of building decoration field.
Construction ceramic industry is the important component part of building materials industry.Compare with traditional ceramics, architectural pottery also shows many new performances except the inheriting tradition ceramic characteristics.Yet architectural pottery is the same with other building materials, fails all the time to change " three height " situation of high pollution, high energy consumption, maximum discharge.
China's building materials industry energy consumption total amount was 1.95 hundred million tons in 2007, became the major power consumer that is only second to electric power and metallurgy industry, and energy-saving and cost-reducing the situation is tense.This extensive industrial development pattern that increases will make China's energy, resources and environment can't bear the heavy load.
Along with the development in epoch, the particularly proposition of the social great demand such as energy-saving and emission-reduction, green building has proposed Secretary to architectural pottery and even whole building materials industry.In the urgent need to the cleaning saving production that realizes manufacturing processed, the comprehensive utilization that " three wastes " reduce discharging improvement and resource, to alleviate day by day serious resource, the energy and ecocrisis
One of energy-saving and emission-reduction measure of architectural pottery is to greatly develop energy-saving product.On the architectural pottery Energy Conservation, many scientific and technical personnel have made a large amount of research work, mainly concentrate on to realize architectural pottery low temperature fast firing aspect, for example, increase flux composition and content, select to be suitable for the fast raw material (such as wollastonite, diopside) that burns etc.
Realize that low temperature fast firing is to burn till energy-conservation effective way.It is the highest that high temperature burns till energy consumption, and firing temperature burns till energy consumption and can reduce nearly 30% as dropping to 1180 ℃ from 1280 ℃.
Low temperature fast firing is at present domestic to make great progress.But, increasing flux composition and content, unilateral reduction firing temperature has also brought serious disadvantageous effect.All change glassy phase under the high-temperature fusant low temperature that a large amount of flux produce, can seriously reduce the physicochemical property of architectural pottery, such as intensity, thermostability etc., cause the significantly downslide of quality product.
Therefore say, the low temperature fast firing of architectural pottery and the raising of quality product are the contradiction of a pair of long-term puzzled industrial community.
Goal of the invention and content
The object of the invention is to solve above-mentioned the deficiencies in the prior art, and provide a kind of novel building ceramic body to form, further, provide a kind of fluxing agent system, this flux system, one side is the low-temp liquid-phase sintering of Substitute Feldspar flux realization architectural pottery base substrate fully, on the other hand, in the porcelain body process of cooling, this flux is whole crystallization almost, change superfine small-crystalline into, under the prerequisite that does not change architectural pottery porcelain visual appearance, almost all change the glassy phase in the architectural pottery porcelain body into superfine small-crystalline like this, significantly promote the physicochemical property of its porcelain body, especially physical strength and thermostability, thus efficiently solve the contradiction of the raising of the low temperature fast firing of architectural pottery and quality product.
Purpose of the present invention can realize by following technical measures:
Architectural pottery base substrate of the present invention is comprised of raw materials such as quartz, flux, clays, and wherein, described flux is a kind of synthetic flux, and this flux comprises following component: in molecular fraction, and SiO
245.0～70.0%, Al
2O
31.0～8.0%, alkalimetal oxide 1.0～10.0%, alkaline earth metal oxide 0.0～40.0%, B
2O
35.0～20.0%.
Perhaps, described flux comprises following chemical composition: be calculated in mass percent SiO
245.0～70.0%, Al
2O
33.0～12.0%, alkalimetal oxide 2.0～10.0%, alkaline earth metal oxide 0.0～42.0%, B
2O
35.0～20.0%.
Wherein, described alkalimetal oxide is any one or its arbitrary combination in Lithium Oxide 98min, potassium oxide, the sodium oxide; Described alkaline earth metal oxide is any one or its arbitrary combination in calcium oxide, magnesium oxide, zinc oxide, barium oxide, the strontium oxide.
In addition, the flux of architectural pottery base substrate of the present invention also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and its content counts 0～10.0% with molecular fraction.
Perhaps, described flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and it is 0～15.0% that its content is calculated in mass percent.
Optimized choice, the used synthetic flux of architectural pottery base substrate of the present invention comprises following component: in molecular fraction, SiO
255.0～65.0%, Al
2O
33.0～6.0%, alkalimetal oxide 3.0～7.0%, alkaline earth metal oxide 8.0～25.0%, B
2O
38.0～15.0%.
Perhaps, described synthetic flux comprises following chemical composition: be calculated in mass percent SiO
250.0～65.0%, Al
2O
34.5～10.0%, alkalimetal oxide 4.0～9.0%, alkaline earth metal oxide 10.0～30.0%, B
2O
39.0～16.0%.
The preparation method of the synthetic flux that architectural pottery base substrate of the present invention is used is: the various raw materials that described chemical composition is corresponding after melting under 1250～1650 ℃ of temperature, shrend, just obtain described synthetic flux after being pre-mixed evenly.
The consumption of described synthetic flux in the architectural pottery base substrate is calculated in mass percent, and is 5～30%.
The present invention compared with prior art has following technical characterstic and effect:
1, the present invention adopts SiO
2-Al
2O
3-R
2O-RO-B
2O
3System is that the basis of flux system forms, and is aided with various seed contents and thin brilliant agent, such as TiO
2, ZrO
2, ZrSiO
4, Calcium Fluoride (Fluorspan), bone ash, calcium phosphate, Deng, both guaranteed that the flux system at high temperature can have the identical sintering behavior of feldspar flux (melt high temperature viscosity, the temperature variant speed of high temperature viscosity), fully can Substitute Feldspar flux, realize the low-temp liquid-phase sintering of architectural pottery, guaranteed that again the flux system can whole crystallization in the porcelain body process of cooling, and the crystal of separating out is superfine small-crystalline, thereby guaranteed the realization of the object of the invention.
The SEM photo of synthetic flux of the present invention, XRD figure sheet and differential thermal-weight-loss curve are seen shown in the accompanying drawing.
2, in the architectural pottery base substrate, adopt synthetic flux equivalent substitution feldspar flux of the present invention after, the visual appearance of architectural pottery goods is without any change, but firing temperature significantly reduces, experiment shows, can reduce by 30～80 ℃; The degree of deformation of porcelain body reduces in the sintering process, is conducive to the raising of porcelain body regularity.
3, behind the employing synthetic flux equivalent substitution feldspar flux of the present invention, the physicochemical property of architectural pottery porcelain body is greatly improved.Experiment shows, the mechanical bending strength of architectural pottery can improve 30～50%, and performance improves highly significant.
4, realized that architectural pottery production low-temperature energy-saving burns till and high performance perfect unity.
Description of drawings
The SEM photo of accompanying drawing 1 synthetic flux of the present invention;
The XRD figure sheet of accompanying drawing 2 synthetic fluxs of the present invention;
Differential thermal-the weight-loss curve of accompanying drawing 3 synthetic fluxs of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Embodiment 1:
Architectural pottery base substrate of the present invention is comprised of raw materials such as quartz, flux, clays, and described flux is a kind of synthetic flux, comprises following chemical composition: in molecular fraction, and SiO
263.5%, Al
2O
33.2%, K
2O3.1%, CaO4.0%, MgO3.2%, ZnO3.1%, B
2O
312.7%, Calcium Fluoride (Fluorspan) 2.4%, zirconium white 4.8%.Perhaps, be calculated in mass percent SiO
257.0%, Al
2O
34.8%, K
2O4.5%, CaO3.3%, MgO1.9%, ZnO3.9%, B
2O
313.1%, Calcium Fluoride (Fluorspan) 2.7%, zirconium white 8.8%.
The preparation method of above-mentioned synthetic flux is:
Above-mentioned chemical composition is at first calculated each self-corresponding various raw material (being calculated in mass percent):
Potassium felspar sand 24%, wollastonite 6%, talcum 5%, zircon 11.5%, boric acid 21%, quartz 24%, saltpetre 2.5%, zinc oxide 3.5%, fluorite 2.5%.
After being pre-mixed above-mentioned raw materials evenly, after melting under 1380 ℃ of temperature, shrend, just obtain described architectural pottery blank sintering flux system.
The SEM photo of synthetic flux of the present invention, XRD figure sheet and differential thermal-weight-loss curve are seen shown in the accompanying drawing 1-3.
Can find out from accompanying drawing 1, behind the synthetic flux high-temperature fusant cool to room temperature of the present invention, almost all change fine crystals into, the crystallographic dimension uniformity is on average about 2um.
Can also find out from accompanying drawing 2XRD curve, behind the synthetic flux high-temperature fusant cool to room temperature of the present invention, almost all change crystalline phase into, exist without glassy phase.
Can find out from accompanying drawing 3, synthetic flux of the present invention is (0-1100 ℃) in Range of measuring temp, its differential thermal curve is a level and smooth DTA curve, without obvious exothermic peak, this explanation is under test condition (0 ~ 1100 ℃), can't find the crystallization starting temperature of synthetic flux melt, namely the synthetic flux melt is just beginning crystallization more than 1100 ℃, and this high temperature quick integral crystallization with the present invention's expection is consistent.
(all flux form and all represent with molecular fraction) shown in other embodiment sees the following form.
Preparation technology is with embodiment 1.
| The embodiment sequence number | 2 | 3 | 4 | 5 | 6 | 7 |
| |
45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| CaO | 15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| The embodiment sequence number | 8 | 9 | 10 | 11 | 12 | 13 |
| |
45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| |
15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ? | ? | ? | ? | ? | ? |
| Titanium oxide | 10 | 8 | 6 | 4 | 2 | 1 |
| The embodiment sequence number | 14 | 15 | 16 | 17 | 18 | 19 |
| |
45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| |
15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ? | ? | ? | ? | ? | ? |
| Zirconium silicate | 10 | 9 | 7 | 5 | 3 | 1 |
| The |
20 | 21 | 22 | 23 | 24 | 25 |
| |
45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| |
15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ? | ? | ? | ? | ? | ? |
| Titanium oxide | 2 | 2 | 0 | 5 | 0 | 0 |
| Zirconium white | 2 | 0 | 0 | 0 | 2 | 5 |
| Zirconium silicate | 2 | 2 | 3 | 0 | 0 | 0 |
| Calcium Fluoride (Fluorspan) | 2 | 3 | 4 | 0 | 5 | 1 |
| Bone ash | 2 | 0 | 2 | 3 | 1 | 4 |
| The embodiment sequence number | 26 | 27 | 28 | 29 | 30 | 31 |
| SiO 2 | 45 | 50 | 55 | 60 | 65 | 70 |
| Al 2O 3 | 8 | 7 | 6 | 4 | 2 | 1 |
| K 2O | 3 | 4 | 3 | 2 | 1 | 0 |
| Na 2O | 3 | 4 | 2 | 0 | 0 | 0 |
| Li 2O | 4 | 0 | 1 | 2 | 1 | 1 |
| |
15 | 12 | 14 | 10 | 5 | 0 |
| MgO | 5 | 3 | 5 | 3 | 8 | 5 |
| ZnO | 5 | 4 | 5 | 2 | 2 | 3 |
| BaO | 2 | 5 | 0 | 2 | 0 | 0 |
| SrO | 5 | 4 | 0 | 2 | 0 | 0 |
| B 2O 3 | 5 | 7 | 9 | 13 | 16 | 20 |
| Extraneous component | ? | ? | ? | ? | ? | ? |
| Titanium oxide | 3 | 3 | 0 | 5 | 0 | 0 |
| Zirconium white | 0 | 0 | 1 | 0 | 2 | 5 |
| Zirconium silicate | 2 | 3 | 3 | 0 | 0 | 0 |
| Calcium Fluoride (Fluorspan) | 2 | 3 | 1 | 0 | 5 | 1 |
| Calcium phosphate | 2 | 0 | 2 | 3 | 1 | 4 |
| The embodiment sequence number | 32 | 33 | 34 | 35 | 36 | 37 |
| |
45 | 60 | 60 | 65 | 65 | 65 |
| Al 2O 3 | 8 | 9 | 10 | 8 | 8 | 8 |
| K 2O | 6 | 0 | 2 | 2 | 0 | 0 |
| Na 2O | 0 | 0 | 0 | 0 | 4 | 2 |
| Li 2O | 0 | 5 | 4 | 2 | 3 | 4 |
| |
15 | 10 | 5 | 5 | 0 | 0 |
| MgO | 12 | 3 | 8 | 4 | 0 | 0 |
| ZnO | 5 | 2 | 2 | 4 | 2 | 0 |
| BaO | 0 | 0 | 0 | 0 | 4 | 5 |
| SrO | 0 | 0 | 0 | 0 | 4 | 6 |
| B 2O 3 | 6 | 11 | 9 | 10 | 10 | 10 |
| Extraneous component | ? | ? | ? | ? | ? | ? |
| Zirconium silicate | 4 | 2 | 3 | 2 | 6 | 2 |
| Bone ash | 4 | 5 | 2 | 6 | 1 | 2 |
Claims (9)
1. an architectural pottery base substrate is comprised of raw materials such as quartz, flux, clays, it is characterized in that, described flux is a kind of synthetic flux, and this flux comprises following component: in molecular fraction, and SiO
245.0～70.0%, Al
2O
31.0～8.0%, alkalimetal oxide 1.0～10.0%, alkaline earth metal oxide 0.0～40.0%, B
2O
35.0～20.0%.
2. architectural pottery base substrate as claimed in claim 1 is characterized in that, described synthetic flux comprises following chemical composition: be calculated in mass percent SiO
245.0～70.0%, Al
2O
33.0～12.0%, alkalimetal oxide 2.0～10.0%, alkaline earth metal oxide 0.0～42.0%, B
2O
35.0～20.0%.
3. architectural pottery base substrate as claimed in claim 1 is characterized in that, described alkalimetal oxide is any one or its arbitrary combination in Lithium Oxide 98min, potassium oxide, the sodium oxide; Described alkaline earth metal oxide is any one or its arbitrary combination in calcium oxide, magnesium oxide, zinc oxide, barium oxide, the strontium oxide.
4. architectural pottery base substrate as claimed in claim 1, it is characterized in that, described synthetic flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and its content counts 0～10.0% with molecular fraction.
5. architectural pottery base substrate as claimed in claim 2, it is characterized in that, described synthetic flux also comprises any one or its arbitrary combination in titanium dioxide, zirconium dioxide, zirconium silicate, Calcium Fluoride (Fluorspan), bone ash, the calcium phosphate, and it is 0～15.0% that its content is calculated in mass percent.
6. architectural pottery base substrate as claimed in claim 1 is characterized in that, described synthetic flux comprises following component: in molecular fraction, and SiO
255.0～65.0%, Al
2O
33.0～6.0%, alkalimetal oxide 3.0～7.0%, alkaline earth metal oxide 8.0～25.0%, B
2O
38.0～15.0%.
7. architectural pottery base substrate as claimed in claim 2 is characterized in that, described synthetic flux comprises following chemical composition: be calculated in mass percent SiO
250.0～65.0%, Al
2O
34.5～10.0%, alkalimetal oxide 4.0～9.0%, alkaline earth metal oxide 10.0～30.0%, B
2O
39.0～16.0%.
8. architectural pottery base substrate as claimed in claim 1, it is characterized in that, the preparation method of described synthetic flux is: the various raw materials that described chemical composition is corresponding after melting under 1250～1650 ℃ of temperature, shrend, just obtain described synthetic flux after being pre-mixed evenly.
9. architectural pottery base substrate as claimed in claim 1 is characterized in that, the consumption of described synthetic flux in the architectural pottery base substrate is calculated in mass percent, and is 5～30%.
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| CN201210570557XA CN103058630A (en) | 2012-12-25 | 2012-12-25 | Construction ceramic body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106751478A (en) * | 2016-11-28 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of mold materials for producing automobile cylinder and preparation method thereof |
| CN107721376A (en) * | 2017-11-07 | 2018-02-23 | 广西壮族自治区黎塘工业瓷厂 | A kind of high-strength ceramic blank of material and preparation method thereof |
| CN107892553A (en) * | 2017-11-07 | 2018-04-10 | 广西壮族自治区黎塘工业瓷厂 | A kind of low deformation ceramic blank of material |
| CN113831114A (en) * | 2021-10-27 | 2021-12-24 | 德化县后井窑瓷业有限责任公司 | High-strength and drop-resistant ceramic product and preparation method thereof |
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| CN106751478A (en) * | 2016-11-28 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of mold materials for producing automobile cylinder and preparation method thereof |
| CN107721376A (en) * | 2017-11-07 | 2018-02-23 | 广西壮族自治区黎塘工业瓷厂 | A kind of high-strength ceramic blank of material and preparation method thereof |
| CN107892553A (en) * | 2017-11-07 | 2018-04-10 | 广西壮族自治区黎塘工业瓷厂 | A kind of low deformation ceramic blank of material |
| CN113831114A (en) * | 2021-10-27 | 2021-12-24 | 德化县后井窑瓷业有限责任公司 | High-strength and drop-resistant ceramic product and preparation method thereof |
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