CN1330603C - Daily used reinforced ceramic and its preparation process - Google Patents
Daily used reinforced ceramic and its preparation process Download PDFInfo
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- CN1330603C CN1330603C CNB2005100438977A CN200510043897A CN1330603C CN 1330603 C CN1330603 C CN 1330603C CN B2005100438977 A CNB2005100438977 A CN B2005100438977A CN 200510043897 A CN200510043897 A CN 200510043897A CN 1330603 C CN1330603 C CN 1330603C
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- porcelain
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- albite
- daily use
- glaze
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000011226 reinforced ceramic Substances 0.000 title description 8
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 73
- 229910052656 albite Inorganic materials 0.000 claims abstract description 34
- 238000010304 firing Methods 0.000 claims abstract description 27
- 239000000454 talc Substances 0.000 claims abstract description 25
- 229910052623 talc Inorganic materials 0.000 claims abstract description 25
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 10
- BBCCCLINBSELLX-UHFFFAOYSA-N magnesium;dihydroxy(oxo)silane Chemical compound [Mg+2].O[Si](O)=O BBCCCLINBSELLX-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010453 quartz Substances 0.000 claims abstract description 3
- 239000002734 clay mineral Substances 0.000 claims abstract 5
- 235000015895 biscuits Nutrition 0.000 claims abstract 3
- 239000013078 crystal Substances 0.000 claims abstract 2
- 230000001186 cumulative effect Effects 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 39
- 239000004927 clay Substances 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 238000000498 ball milling Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- -1 sieved Substances 0.000 claims 1
- 229910052634 enstatite Inorganic materials 0.000 abstract description 6
- 238000002834 transmittance Methods 0.000 abstract description 6
- 239000010433 feldspar Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 description 27
- 238000005516 engineering process Methods 0.000 description 20
- 235000012222 talc Nutrition 0.000 description 20
- 230000002787 reinforcement Effects 0.000 description 19
- 239000000919 ceramic Substances 0.000 description 15
- 239000005995 Aluminium silicate Substances 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 235000012211 aluminium silicate Nutrition 0.000 description 14
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 14
- 229910052700 potassium Inorganic materials 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- 229910052570 clay Inorganic materials 0.000 description 9
- 238000000227 grinding Methods 0.000 description 8
- 239000012071 phase Substances 0.000 description 6
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
本发明涉及一种日用强化瓷及其制备方法，属于高档日用细瓷领域。所述强化瓷坯体包括滑石、长石、粘土类矿物等组分，其中，所述的长石为钠长石。具体来讲，所述坯体主要包括以下组分：滑石65.00-80.00%(质量百分数，以下同)，钠长石5.00-20.00%，粘土类矿物5.00-20.00%。坯料由累计百分数占90%以上的不大于10um(微米)的颗粒组成。瓷胎显微结构中晶相组分为原顽辉石(MgO·SiO2)95.00-100.00%和石英0-5.00%。采用二次烧成工艺，即高温(1250-1350℃)素烧和低温(1100-1200℃)釉烧相结合的工艺。本发明具有瓷质细腻、白度高，透光度好，烧成温度范围宽、机械强度高，热稳定性好等优点，易于推广。The invention relates to daily-use strengthened porcelain and a preparation method thereof, belonging to the field of high-grade daily-use fine porcelain. The strengthened porcelain body includes talc, feldspar, clay minerals and other components, wherein the feldspar is albite. Specifically, the green body mainly includes the following components: talc 65.00-80.00% (mass percentage, the same below), albite 5.00-20.00%, and clay minerals 5.00-20.00%. The blank is composed of particles not larger than 10um (micrometer) with a cumulative percentage of more than 90%. The crystal phase components in the microstructure of the porcelain body are enstatite (MgO·SiO 2 ) 95.00-100.00% and quartz 0-5.00%. The second firing process is adopted, that is, the combination of high temperature (1250-1350 ℃) biscuit firing and low temperature (1100-1200 ℃) glaze firing. The invention has the advantages of delicate porcelain, high whiteness, good light transmittance, wide firing temperature range, high mechanical strength, good thermal stability, etc., and is easy to popularize.
Description
Technical field
The present invention relates to a kind of daily used reinforced ceramic and preparation method thereof, belong to high-grade daily-use fine field.
Background technology
Strengthening porcelain is high-grade domestic ceramics in very great demand on the present domestic and international market.Its principal feature is the resistance to impact shock and the bending strength height of material, Heat stability is good.Strengthen ceramic products and be difficult for bumping the cut edge, suitable high-temperature sterilization, machine washing and microwave oven are rapidly heated.The high strength soft-paste had appearred in USSR (Union of Soviet Socialist Republics) in 1975; West Germany by adjusting composition, has improved 1 times to the intensity of domestic ceramics before nineteen eighty-three on the basis of ceramic three components; The research of Japan's nearly 50 tame ceramic companies input daily used reinforced ceramics in 1989, the intensity of the strength ratio tradition domestic ceramics of the reinforcement domestic ceramics of producing has improved 2～3 times.Datong District that China Taiwan produces strengthens porcelain, makes the intensity of domestic ceramics improve 1～2 times by adding aluminum oxide; China mainland successively has some R﹠D institutions and manufacturer's research and has produced the reinforcement domestic ceramics as a trial, has obtained good effect.
At present both at home and abroad the material of domestic ceramics has broad variety, and Development and Production mainly contains high alumina matter, high siliceous, steatite ceramic.
High-aluminum reinforced porcelain is to add the stupalith that the commercial alumina of 10～30wt% makes on traditional household china three-part system batching basis, bending strength height (reaching more than the 140Mpa), impelling strength is good, Heat stability is good, be to strengthen the porcelain leading product at present, but the porcelain body whiteness is poor, almost do not have transparence, and volume density is big and product cost is high.
High siliceous reinforcement porcelain is to be basic components with K2O (Na2O)-AL2O3-SiO2 three-part system, the ceramic that makes based on tiny and the quartzy crystalline phase that is evenly distributed, the porcelain body good transmittance, physical strength satisfies strengthens the porcelain requirement, but its firing range is narrow, degree of deformation is big, and thermostability is difficult to control.
Steatite ceramic is to be the daily-use fine of basic components with talcum-potassium felspar sand-clay ternary system, the whiteness height, and good transmittance, the bending strength height, but the firing range of porcelain body is very narrow, only is 15 ℃, and in strengthening the porcelain material, its firing range is the narrowest.In the actual sintered process, be easy to cause the porcelain base to cave in or be out of shape, so in actual production the methods that strengthen product thicknesses that adopt more, the distortion that solves product causes product " thick, stupid ".
Therefore, develop a kind of whiteness height, good transmittance, Heat stability is good, firing range high-grade daily used reinforced ceramic wide, structured shape and have great technology and economic implications.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of physical strength height, Heat stability is good, firing range wide, and the high-grade daily used reinforced ceramic of whiteness height, good transmittance.
Purpose of the present invention can be realized by following technical scheme:
Daily used reinforced ceramic of the present invention, its base substrate mainly comprise components such as talcum, albite, clay class mineral, mainly comprise the component of following mass percent: talcum 65.00-80.00%, albite 5.00-20.00%, clay class mineral 5.00-20.00%; Described reinforcement porcelain blank accounts for 10 microns the granulometric composition of being not more than more than 90% by accumulative total percentage ratio.
Described reinforcement porcelain base substrate mainly comprises the component of following mass percent: talcum 70.00-75.00%, albite 5.00-15.00%, clay class mineral 10.00-20.00%.
Described reinforcement porcelain base substrate mainly comprises the chemical composition of following mass percent: SiO
260.00-72.45%, Al
2O
35.00-10.00%, CaO 0-1.50%, MgO20.00-28.00%, K
2O 0-0.50%, Na
2O 0.50-2.50%.
Described reinforcement porcelain base substrate mainly comprises the chemical composition of following mass percent: SiO
265.00-70.00%, Al
2O
35.00-8.00%, CaO 0-1.00%, MgO 21.00-25.00%, K
2O 0-0.50%, Na
2O 0.50-1.50%.
In the microstructure of described reinforcement porcelain porcelain body, mainly comprise the crystalline phase component of following mass percent: former enstatite 95.00-100.00% and quartzy 0-5.00%.
In the described reinforcement porcelain base substrate, the main chemical composition of the mass percent of albite: K
2O+Na
2O content is not less than 8.50%, wherein K
2O content is not more than 1.50%.
During described reinforcement porcelain base substrate is formed, be added with the additive of mass percent 0-5.00% outward, this additive is the mixture of rhombspar, barium carbonate, Wingdale or one of them.
Described reinforcement ceramic products adopts double-firing process, i.e. high temperature biscuiting and low temperature glaze firing process combined in preparation process; In high temperature biscuiting process, adopt reducing atmosphere to burn till.
The preparation technology of described reinforcement porcelain is as follows:
The preparation technology of biscuiting porcelain body: with the independent fine grinding of wet ball mill method of raw materials such as talcum, albite, clay class mineral, additive, after every kind of raw material reaches described granulometric composition, mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, 1250-1350 ℃ of high temperature biscuiting chosen porcelain, being up to the standards promptly gets the biscuiting porcelain body;
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1100-1200 ℃ of low temperature glaze firing is chosen porcelain, being up to the standards promptly gets the glaze burned product.
This studies an anti-steatite ceramic K
2O-MgO-Al
2O
3-SiO
2System's batching is formed, and adopts Na
2O-MgO-Al
2O
3-SiO
2Being feed proportioning system, is the main body fusing assistant with the albite.In the high temperature sintering process, though high-temperature liquid-phase quantity varies with temperature still more violent in the base substrate, but the high-temperature fusant that albite forms is to a large amount of steatitic degradation productions---free quartz has extremely strong solvency action, cause the viscosity of high-temperature fusant in the base substrate very big, thereby offset the disadvantageous effect of the variation of amount of liquid phase the base substrate high temperature deformation; Simultaneously, cause almost not having in the porcelain body microstructure free quartzy existence, improved the physical strength and the thermostability of porcelain body greatly.
Therefore, in terms of existing technologies, the present invention strengthens porcelain and has outstanding feature:
1, firing range is wide, reaches 40 ℃.Firing range considerably beyond conventional talc porcelain (15 ℃).The product structured shape, the production complicacy reduces greatly, and the production difficulty is little, is easy to Industry Promotion.
2, the physical strength height reaches 240MPa, is the nearly twice of present daily used reinforced ceramic intensity.
3, Heat stability is good: a heat exchange of 240 ℃ → 20 ℃ water does not burst;
4, realized the twice firing of porcelain-like quality first, talcum matter has been strengthened porcelain bring up to high-grade level with porcelain.
5, product whiteness height (88%), good transmittance (＞40%, the 1mm thin slice), porcelain exquisiteness, glaze smoothness.
Embodiment
The specific embodiment of the invention is as follows:
Embodiment 1:
A kind of reinforcement porcelain, its base substrate mainly comprises following component: talcum 65% (mass percent, as follows), albite 18%, kaolin 10%, clay 7%.
Described base substrate chemical composition is: SiO
267.00%, Al
2O
38.19%, CaO 0.93%, MgO21.65%, K
2O 0.18%, Na
2O 1.66%.
The albite chemistry consists of in the described base substrate: SiO
273.45%, Al
2O
316.54%, CaO0.35%, MgO 0.15%, K
2O 0.50%, Na
2O 8.85%, loss on ignition 0.34%.
In the described porcelain body microstructure, the crystalline phase component is: former enstatite (MgOSiO
2) 100.00%.
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, the kaolin independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1250 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 2:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 70% (mass percent, as follows), albite 15%, kaolin 10%, clay 5%.
Described base substrate chemical composition is: SiO
266.58%, Al
2O
37.38%, CaO 0.94%, MgO23.20%, K
2O 0.14%, Na
2O 1.38%.
The albite chemistry consists of in the described base substrate: SiO
272.45%, Al
2O
316.24%, CaO0.35%, MgO 0.15%, K
2O 0.90%, Na
2O 9.45%, loss on ignition 0.46%
In the described porcelain body microstructure, the crystalline phase component is: former enstatite (MgOSiO
2) 98.00%, quartzy 2.00%.
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, the kaolin independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1280 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 3:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 75% (mass percent, as follows), albite 13%, kaolin 10%, clay 2%.
Described base substrate chemical composition is: SiO
266.14%, Al
2O
36.60%, CaO 0.93%, MgO24.69%, K
2O 0.09%, Na
2O 1.18%.
The albite chemistry consists of in the described base substrate: SiO
272.45%, Al
2O
316.24%, CaO0.35%, MgO 0.15%, K
2O 0.90%, Na
2O 9.45%, loss on ignition 0.46%
In the described porcelain body microstructure, the crystalline phase component is: former enstatite (MgOSiO
2) 97.00%, quartzy 3.00%.
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, the kaolin independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1300 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 4:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 80% (mass percent, as follows), albite 7%, kaolin 10%, clay 3%.
Described base substrate chemical composition is: SiO
265.79%, Al
2O
35.76%, CaO 0.99%, MgO
26.37%, K
2O 0.07%, Na
2O 0.65%.
The albite chemistry consists of in the described base substrate: SiO
271.60%, Al
2O
316.15%, CaO0.26%, MgO 0.12%, K
2O 1.20%, Na
2O 10.34%, loss on ignition 0.33%
In the described porcelain body microstructure, the crystalline phase component is: former enstatite (MgOSiO
2) 95.00%, quartzy 5.00%.
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, the kaolin independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1330 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 5:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 75% (mass percent, as follows), albite 10%, kaolin 10%, clay 5% adds 2% rhombspar.
The albite chemistry consists of in the described base substrate: SiO
272.45%, Al
2O
316.24%, CaO0.35%, MgO 0.15%, K
2O 0.90%, Na
2O 9.45%, loss on ignition 0.46%
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, kaolin, the rhombspar independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1280 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 6:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 75% (mass percent, as follows), albite 10%, kaolin 10%, clay 5% adds 2% barium carbonate.
The albite chemistry consists of in the described base substrate: SiO
272.45%, Al
2O
316.24%, CaO0.35%, MgO 0.15%, K
2O 0.90%, Na
2O 9.45%, loss on ignition 0.46%
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, kaolin, the barium carbonate independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1300 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Embodiment 7:
A kind of reinforcement porcelain, its base substrate comprises following component: talcum 75% (mass percent, as follows), albite 10%, kaolin 10%, clay 5% adds 2% Wingdale.
The albite chemistry consists of in the described base substrate: SiO
272.45%, Al
2O
316.24%, CaO0.35%, MgO 0.15%, K
2O 0.90%, Na
2O 9.45%, loss on ignition 0.46%
Its production technique is as follows:
The preparation technology of biscuiting porcelain body: with talcum, albite, clay, kaolin, the Wingdale independent fine grinding of wet ball mill method, after every kind of raw material reaches described granulometric composition [the particle accumulative total percentage ratio that is not more than 10um (micron) accounts for more than 90%], mix, sieve according to the mass percent example of blank composition requirement, deironing, filter mud, thick pugging, old, concise mud, blank forming, high temperature biscuiting (1300 ℃, reducing atmosphere);
The preparation technology of glaze burned product: adopt the glazing of low temperature frit glaze, 1150 ℃ of low temperature glaze firing are chosen porcelain, being up to the standards promptly gets the glaze burned product.
Claims (8)
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|---|---|---|---|
| CNB2005100438977A CN1330603C (en) | 2005-06-23 | 2005-06-23 | Daily used reinforced ceramic and its preparation process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100438977A CN1330603C (en) | 2005-06-23 | 2005-06-23 | Daily used reinforced ceramic and its preparation process |
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| Publication Number | Publication Date |
|---|---|
| CN1724459A CN1724459A (en) | 2006-01-25 |
| CN1330603C true CN1330603C (en) | 2007-08-08 |
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ID=35924108
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101717248B (en) * | 2009-11-20 | 2012-01-18 | 景德镇陶瓷学院 | Mid-lower-temperature sintering daily talc ceramic and production method thereof |
| RU2781688C1 (en) * | 2022-04-12 | 2022-10-17 | Общество С Ограниченной Ответственностью "Форэс" | Charge for the manufacture of ceramic proppant and proppant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1724459A (en) | 2006-01-25 |
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