CN1548399A - Reinforced ceramic and its production process - Google Patents
Reinforced ceramic and its production process Download PDFInfo
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- CN1548399A CN1548399A CNA031307302A CN03130730A CN1548399A CN 1548399 A CN1548399 A CN 1548399A CN A031307302 A CNA031307302 A CN A031307302A CN 03130730 A CN03130730 A CN 03130730A CN 1548399 A CN1548399 A CN 1548399A
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Abstract
The present invention relates to reinforced ceramic and its production process, and is especially one kind of low temperature fast sintered reinforced magnesia ceramic and its production process. The material for the reinforced magnesia ceramic includes magnesia clay, inorganic-organic plasticizer, composite flux and mineralizing agent. The production process includes the following steps: mixing and crushing the magnesia clay and inorganic-organic plasticizer into size smaller than 10 micron mostly, adding composite flux and mineralizing agent, and low temperature baking. The present invention has the advantages of high plasticity, easy forming, low baking temperature, wide baking temperature range, short baking period and low power consumption.
Description
Technical field
The present invention relates to a kind of reinforcement porcelain and production technique thereof, particularly a kind of low temperature fast firing magnesium-intensified ceramic and production technique thereof.
Background technology
At present, magnesia porcelain utilizes traditional raw material to be difficult to satisfy industrialized mass, and the main drawback of existence has: (1) pug plasticity is poor, and the moulding difficulty is big; (2) firing temperature height (about 1400 ℃), baking temperature range is narrow, and the cycle of firing is long, and energy consumption is big.
Summary of the invention
The purpose of this invention is to provide a kind of reinforcement porcelain and production technique thereof, a kind of low temperature fast firing magnesium-intensified ceramic and production technique thereof particularly are provided, it is poor to have overcome present pug plasticity, and the moulding difficulty is big; The firing temperature height, baking temperature range is narrow, and the cycle of firing is long, the shortcoming that energy consumption is big.
The present invention is that the low surface mines attaclay of employing cost is the low temperature fast firing magnesium-intensified ceramic that main raw material is developed into, and has added compound organic-inorganic softening agent.It is poor that the adding of NEW TYPE OF COMPOSITE flux and mineralizer has not only solved the plasticity of magnesia porcelain, the problem of moulding difficulty, realized low temperature fast firing simultaneously, saved fuel consumption greatly, obviously become aspect energy-conservation and be better than like product, folding strength reaches more than the 220Mpa, good toughness, the hardness of glaze surface height, Heat stability is good, transparence height.
The purpose of this invention is to provide that following technical scheme realizes:
A kind of reinforcement porcelain comprises following parts by weight of component: attaclay 65-75, clay 10-20, organic-inorganic softening agent 1-10, composite fluxing agent and mineralizer 5-10; Described reinforcement porcelain is the blank of 90% above particle diameter less than 10um.
Described component is following parts by weight of component: attaclay 70, clay 16, organic-inorganic softening agent 6; Make the blank of particle diameter 1-10um.
Described attaclay component comprises following parts by weight of component: SiO
255.00-65.00, Al
2O
30.10-0.30, Fe
2O
30.10-0.15, TiO
20.02-0.06, CaO 1.00-3.00, MgO 24.20-28.50, K
2O 0.01-0.05, Na
2O 0.005-0.02, IL 9.00-13.00.
Described attaclay component comprises following parts by weight of component: SiO
259.25, Al
2O
30.20, Fe
2O
30.12, TiO
20.04, CaO 2.01, MgO 26.83, K
2O 0.03, Na
2O 0.01, IL 11.4.
Described organic-inorganic plasticizer components comprises Xylo-Mucine and inorganic modified clay 5-10; Described composite fluxing agent and mineralizer component are selected from albite, triphane, ZnO, BaCO
3
Described inorganic modified clay comprises following parts by weight of component: SiO
255.00-66.00, Al
2O
312.10-18.00, Fe
2O
30.20-0.55, CaO 1.50-3.50, MgO 2.00-3.50, K
2O 0.10-0.26, Na
2O 1.20-2.40, IL 11.00-16.00.
Described inorganic modified clay comprises following parts by weight of component: SiO
261.99, Al
2O
315.79, Fe
2O
30.34, CaO 2.90, MgO 2.67, K
2O 0.16, Na
2O 1.98, IL 13.96.
The production technique of described reinforcement porcelain may further comprise the steps:
Adopt attaclay, add organic-inorganic softening agent, composite fluxing agent and mineralizer, being fired into proportion is the blank of 90% above particle diameter less than 10um; Firing temperature is 1200-1300 ℃, and the firing time is 3-5 hour.
Described production technique is further comprising the steps of:
The blank manufacture craft: with the raw material ball milling, sieve, deironing, press filt, the thick white silk, old, concise, blank forming;
Glaze preparation technology: glaze is gone into ball milling with raw material, sieve, deironing, old standby, make glaze;
The base substrate porcelainization: glazing, fire, choose porcelain, check, color roasting, check, promptly.
Described sieving is 160 orders; Described deironing gaussian intensity is 2.2 ten thousand gaussian intensities; It is little by 24% that described filter mud makes mud cake moisture content; The described old time is 15-30 days; Described concise vacuum tightness is greater than 0.093MPa, and described firing temperature is 1200-1250 ℃, and the firing time is 4.5 hours.
The present invention has the following advantages and effect:
(1) owing to adopted attaclay, and added the organic-inorganic softening agent, made the blank fine particleization simultaneously, the blank particle diameter is less than 10um, and proportion is more than 90%, has improved the plasticity of pug;
(2) added composite fluxing agent and mineralizer, realized the low-firing of base substrate, firing temperature only is 1200-1250 ℃.
(3) owing to having added above-mentioned raw materials, to realize low contraction in the base substrate sintering procedure, burnt to lose and lack, and do not had crystal conversion, thereby reached the purpose of firing fast, firing period only is 4.5 hours.
Through check, reinforcement porcelain internal performance index of the present invention (1) folding strength can reach more than the 220mpa, (2) thermostability: carry out a heat exchange through 200 ℃ water to 20 ℃ water, do not burst.
Description of drawings
Fig. 1 is a process flow sheet of the present invention.
Embodiment
Embodiment 1
A kind of reinforcement porcelain is following parts by weight of component: attaclay 70, clay 16, organic-inorganic softening agent 6, organic-inorganic softening agent 5, composite fluxing agent and mineralizer 8; Described reinforcement porcelain is that 95% particle diameter is the blank less than 10um.
Described attaclay component is following parts by weight of component: SiO
259.25, Al
2O
30.20, Fe
2O
30.12, TiO
20.04, CaO 2.01, MgO 26.83, K
2O 0.03, Na
2O 0.01, IL 11.4.
Described organic-inorganic plasticizer components comprises Xylo-Mucine, inorganic modified clay; Described composite fluxing agent and mineralizer component are albite, triphane, ZnO, BaCO
3
Described inorganic modified clay is following parts by weight of component: SiO
261.99, Al
2O
315.79, Fe
2O
30.34, CaO 2.90, MgO 2.67, K
2O 0.16, Na
2O 1.98, IL 13.96.
The production technique of described reinforcement porcelain is following steps:
Adopt attaclay, add organic-inorganic softening agent, composite fluxing agent and mineralizer, being fired into proportion is the blank of 95% particle diameter less than 10um; Firing temperature is 1250 ℃, and the firing time is 4.5 hours.
Described production technique is further comprising the steps of:
The blank manufacture craft: with the raw material ball milling, sieve, deironing, press filt, the thick white silk, old, concise, blank forming;
Glaze preparation technology: glaze is gone into ball milling with raw material, sieve, deironing, old standby, make glaze;
The base substrate porcelainization: glazing, fire, choose porcelain, check, color roasting, check, promptly.
Described sieving is 160 orders; Described deironing gaussian intensity is 2.2 ten thousand gaussian intensities; It is 15% that described filter mud makes mud cake moisture content; The described old time is 20 days; Described concise vacuum tightness 1MPa.
Through check, internal performance index of the present invention (1) folding strength is 300mpa, (2) thermostability: carry out a heat exchange through 200 ℃ water to 20 ℃ water, the present invention does not burst.
Embodiment 2
A kind of reinforcement porcelain is following parts by weight of component: attaclay 15, clay 10, organic-inorganic softening agent 1, composite fluxing agent and mineralizer 5; Described reinforcement porcelain is the blank of 90% particle diameter 1um.
Described attaclay component is following parts by weight of component: SiO
255.00, Al
2O
30.10, Fe
2O
30.10, TiO
20.02, CaO 1.00, MgO 24.20, K
2O 0.01, Na
2O 0.005, IL 9.00.
Described organic-inorganic plasticizer components comprises Xylo-Mucine 5, inorganic modified clay; Described composite fluxing agent and mineralizer component are albite, triphane, ZnO, BaCO
3
Described inorganic modified clay is following parts by weight of component: SiO
255.00, Al
2O
312.10, Fe
2O
30.20, CaO 1.50, MgO 2.00, K
2O 0.10, Na
2O 1.20, IL 11.00.
The production technique of described reinforcement porcelain is following steps:
Adopt attaclay, add organic-inorganic softening agent, composite fluxing agent and mineralizer, be fired into the blank that proportion is 90% particle diameter 1um; Firing temperature is 1200 ℃, and the firing time is 3 hours.
Described production technique is further comprising the steps of:
The blank manufacture craft: with the raw material ball milling, sieve, deironing, press filt, the thick white silk, old, concise, blank forming;
Glaze preparation technology: glaze is gone into ball milling with raw material, sieve, deironing, old standby, make glaze;
The base substrate porcelainization: glazing, fire, choose porcelain, check, color roasting, check, promptly.
Described sieving is 160 orders; Described deironing gaussian intensity is 2.2 ten thousand gaussian intensities; It is 5-24% that described filter mud makes mud cake moisture content; The described old time is 15 days; Described concise vacuum tightness 0.093MPa.
Through check, internal performance index of the present invention (1) folding strength is 220mpa, (2) thermostability: carry out a heat exchange through 200 ℃ water to 20 ℃ water, the present invention does not burst.
Embodiment 3
A kind of reinforcement porcelain is following parts by weight of component: attaclay 75, clay 20, organic-inorganic softening agent 10, composite fluxing agent and mineralizer 10; Described reinforcement porcelain is the blank of 98% particle diameter 10um.
Described attaclay component is following parts by weight of component: SiO
265.00, Al
2O
30.30, Fe
2O
30.15, TiO
20.06, CaO 3.00, MgO 28.50, K
2O 0.05, Na
2O 0.02, IL 13.00.
Described organic-inorganic plasticizer components is Xylo-Mucine 10, inorganic modified clay; Described composite fluxing agent and mineralizer component are albite, triphane, ZnO, BaCO
3
Described inorganic modified clay is following parts by weight of component: SiO
266.00, Al
2O
318.00, Fe
2O
30.55, CaO 3.50, MgO 3.50, K
2O 0.26, Na
2O 2.40, IL 16.00.
The production technique of described reinforcement porcelain is following steps:
Adopt attaclay, add organic-inorganic softening agent, composite fluxing agent and mineralizer, be fired into the blank that proportion is 90% particle diameter 10um; Firing temperature is 1280 ℃, and the firing time is 5 hours.
Described production technique is further comprising the steps of:
The blank manufacture craft: with the raw material ball milling, sieve, deironing, press filt, the thick white silk, old, concise, blank forming;
Glaze preparation technology: glaze is gone into ball milling with raw material, sieve, deironing, old standby, make glaze;
The base substrate porcelainization: glazing, fire, choose porcelain, check, color roasting, check, promptly.
Described sieving is 160 orders; Described deironing gaussian intensity is 2.2 ten thousand gaussian intensities; It is 5-24% that described filter mud makes mud cake moisture content; The described old time is 30 days; Described concise vacuum tightness 2.5MPa.
Claims (10)
1, a kind of reinforcement porcelain comprises following parts by weight of component: attaclay 65-75, clay 10-20, organic-inorganic softening agent 1-10, composite fluxing agent and mineralizer 5-10; Described reinforcement porcelain is the blank of 90% above particle diameter less than 10um.
2, a kind of reinforcement porcelain according to claim 1, described component is following parts by weight of component: attaclay 70, clay 16, organic-inorganic softening agent 6; Make the blank of particle diameter 1-10um.
3, a kind of reinforcement porcelain according to claim 1, described attaclay component comprises following parts by weight of component: SiO
255.00-65.00, Al
2O
30.10-0.30, Fe
2O
30.10-0.15, TiO
20.02-0.06, CaO 1.00-3.00, MgO 24.20-28.50, K
2O 0.01-0.05, Na
2O0.005-0.02, IL 9.00-13.00.
4, according to a kind of reinforcement porcelain of claim 3, described attaclay component comprises following parts by weight of component: SiO
259.25, Al
2O
30.20, Fe
2O
30.12, TiO
20.04, CaO 2.01, MgO 26.83, K
2O 0.03, Na
2O 0.01, IL 11.4.
5, a kind of reinforcement porcelain according to claim 1, described organic-inorganic plasticizer components comprises Xylo-Mucine and inorganic modified clay 5-10; Described composite fluxing agent and mineralizer component are selected from albite, triphane, ZnO, BaCO
3
6, a kind of reinforcement porcelain according to claim 5, described inorganic modified clay comprises following parts by weight of component: SiO
255.00-66.00, Al
2O
312.10-18.00, Fe
2O
30.20-0.55, CaO1.50-3.50, MgO 2.00-3.50, K
2O 0.10-0.26, Na
2O 1.20-2.40, IL11.00-16.00.
7, according to a kind of reinforcement porcelain of claim 6, described inorganic modified clay comprises following parts by weight of component: SiO
261.99, Al
2O
315.79, Fe
2O
30.34, CaO 2.90, MgO 2.67, K
2O 0.16, Na
2O 1.98, IL 13.96.
8, the production technique of the reinforcement porcelain of one of claim 1-7 may further comprise the steps:
Adopt attaclay, add organic-inorganic softening agent, composite fluxing agent and mineralizer, being fired into proportion is the blank of 90% above particle diameter less than 10um; Firing temperature is 1200-1300 ℃, and the firing time is 3-5 hour.
9, the production technique of reinforcement porcelain according to claim 8, described production technique is further comprising the steps of:
The blank manufacture craft: with the raw material ball milling, sieve, deironing, press filt, the thick white silk, old, concise, blank forming;
Glaze preparation technology: glaze is gone into ball milling with raw material, sieve, deironing, old standby, make glaze;
The base substrate porcelainization: glazing, fire, choose porcelain, check, color roasting, check, promptly.
10, according to Claim 8 or the preparation method of 9 reinforcement porcelain, described sieving is 160 orders; Described deironing gaussian intensity is 2.2 ten thousand gaussian intensities; It is less than 24% that described filter mud makes mud cake moisture content; The described old time is 15-30 days; Described concise vacuum tightness is greater than 0.093MPa, and described firing temperature is 1200-1250 ℃, firing time flavor 4.5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031307302A CN100358830C (en) | 2003-05-09 | 2003-05-09 | Reinforced ceramic and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031307302A CN100358830C (en) | 2003-05-09 | 2003-05-09 | Reinforced ceramic and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1548399A true CN1548399A (en) | 2004-11-24 |
| CN100358830C CN100358830C (en) | 2008-01-02 |
Family
ID=34322665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031307302A Expired - Fee Related CN100358830C (en) | 2003-05-09 | 2003-05-09 | Reinforced ceramic and its production process |
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| Country | Link |
|---|---|
| CN (1) | CN100358830C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314619C (en) * | 2005-08-19 | 2007-05-09 | 萧华 | Ultra-white polishing brick and its production process |
| CN102659397A (en) * | 2012-04-16 | 2012-09-12 | 福建省德化冠峰耐热瓷有限公司 | Magnesium jade porcelain formula and one-time calcining manufacture method |
| CN103626477A (en) * | 2013-11-27 | 2014-03-12 | 李梦锡 | Basin-like container or urn firing method |
| CN104418336A (en) * | 2013-08-26 | 2015-03-18 | 胡勇波 | Synthetic wollastonite, protein porcelain containing the same and manufacturing method thereof |
| CN107352986A (en) * | 2017-06-02 | 2017-11-17 | 佛山市典美陶瓷有限公司 | High-strength magnesian Ceramic Tiles base substrate, Ceramic Tiles and preparation method thereof |
| CN111153681A (en) * | 2020-01-07 | 2020-05-15 | 湖南泰鑫瓷业有限公司 | Argil prepared from waste materials and preparation method thereof |
| CN111592336A (en) * | 2020-06-02 | 2020-08-28 | 苏州电瓷厂股份有限公司 | Composite mineralizer high-resistance ceramic material and application thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056892A (en) * | 1990-05-18 | 1991-12-11 | 何永碧 | The foamy graphite ceramoplastics of type material |
| CN1037598C (en) * | 1993-07-31 | 1998-03-04 | 湖南省陶瓷研究所 | Self-released enamel enhanced ceramic |
| GB9319152D0 (en) * | 1993-09-16 | 1993-11-03 | British Tech Group | Whiteware ceramic compositions |
| CN1191210A (en) * | 1997-02-20 | 1998-08-26 | 湖南省洪江瓷厂 | Low-temp. quick firing of high-alumina strengthened porcelain |
-
2003
- 2003-05-09 CN CNB031307302A patent/CN100358830C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314619C (en) * | 2005-08-19 | 2007-05-09 | 萧华 | Ultra-white polishing brick and its production process |
| CN102659397A (en) * | 2012-04-16 | 2012-09-12 | 福建省德化冠峰耐热瓷有限公司 | Magnesium jade porcelain formula and one-time calcining manufacture method |
| CN104418336A (en) * | 2013-08-26 | 2015-03-18 | 胡勇波 | Synthetic wollastonite, protein porcelain containing the same and manufacturing method thereof |
| CN103626477A (en) * | 2013-11-27 | 2014-03-12 | 李梦锡 | Basin-like container or urn firing method |
| CN107352986A (en) * | 2017-06-02 | 2017-11-17 | 佛山市典美陶瓷有限公司 | High-strength magnesian Ceramic Tiles base substrate, Ceramic Tiles and preparation method thereof |
| CN107352986B (en) * | 2017-06-02 | 2020-10-09 | 佛山市典美陶瓷有限公司 | High-strength magnesia ceramic tile green body, ceramic tile and preparation method thereof |
| CN111153681A (en) * | 2020-01-07 | 2020-05-15 | 湖南泰鑫瓷业有限公司 | Argil prepared from waste materials and preparation method thereof |
| CN111592336A (en) * | 2020-06-02 | 2020-08-28 | 苏州电瓷厂股份有限公司 | Composite mineralizer high-resistance ceramic material and application thereof |
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|---|---|
| CN100358830C (en) | 2008-01-02 |
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Assignee: Chaozhou City West Ji Jie craft ceramics factory Assignor: Guo Senzhen Contract record no.: 2011440000714 Denomination of invention: Reinforced ceramic and its production process Granted publication date: 20080102 License type: Exclusive License Open date: 20041124 Record date: 20110719 |
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Granted publication date: 20080102 Termination date: 20190509 |
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