CN101050105A - Polished brick in porcelain character, and fabricating technique - Google Patents
Polished brick in porcelain character, and fabricating technique Download PDFInfo
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- CN101050105A CN101050105A CN 200710027149 CN200710027149A CN101050105A CN 101050105 A CN101050105 A CN 101050105A CN 200710027149 CN200710027149 CN 200710027149 CN 200710027149 A CN200710027149 A CN 200710027149A CN 101050105 A CN101050105 A CN 101050105A
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- porcelain character
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Abstract
This invention discloses a technique for producing ceramic polished bricks. The raw materials comprise: high-whiteness ultra-fine quartz powder 45-60 wt.%, feldspar flux 15-35 wt.%, clay 5-20 wt.%, Ca-Mg raw material 0-8 wt.%, and strengthening agent 0.1-1 wt.%. The method comprises: preparing the raw materials, ball-milling, sieving, removing Fe, spray-drying to obtain powder, aging, pressing, drying, sintering, polishing, and screening. The introduction of large amounts of quartz, feldspar flux and strengthening agent can reduce the consumption of clay, and improve the whiteness and light permeability of the ceramic polished bricks. The ceramic polished bricks have such advantages as high whiteness, no radioactivity, high light permeability and good appearance.
Description
Technical field:
The present invention relates to technical field of construction and decoration materials, refer in particular to a kind of polished brick in porcelain character and manufacture craft thereof of high quartz content.
Background technology
At present polished brick in porcelain character generally is non-plastic raw materials such as potassium felspar sand, albite, porcelain stone, black talc are mixed by a certain percentage with clay class plastic material and to be milled to certain fineness by ball mill, burns till through spray pulverization, compression moulding, drying again.Its chemical constitution is roughly: SiO
264%～73%, Al
2O
315%～22%, Fe
2O
3+ TiO2 0.5～2%, and CaO+MgO 0.5%～3%, K
2O+Na
2O 3%～6%.Owing to contain higher Al
2O
3, Fe
2O
3And TiO
2Deng coloring components, existing polished brick in porcelain character ubiquity whiteness is poor, and light transmission is poor, disadvantages affect such as beautiful texture difference the decorative effect of polished tile.Can't satisfy the demand of people to the GOOD TASTE polished tile.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art part, polished brick in porcelain character that a kind of whiteness height is "dead", the good beautiful texture of light transmission is strong and preparation method thereof is provided.
To achieve these goals, technical scheme provided by the invention is: raw material mainly is made up of the component of following ratio: high white superfine silica powder 45～60%, feldspar flux 15～35%, one of clay raw materials 5～20%, calcium magnesia raw material 0～8%.The base substrate chemical composition is: SiO
273%～80%, Al
2O
38%～15%, Fe
2O
3+ TiO
2＜0.6%, CaO+MgO 0.5%～4%, K
2O+Na
2O 2%～6%.
Feldspar flux of the present invention can be the one or more combination of nepheline syenite, albite or potassium felspar sand.Calcium magnesia raw material can be the one or more combination of wollastonite, burning talcum, rhombspar or calcite.The base substrate toughener can be the one or more combination of polyvinyl alcohol, Xylo-Mucine or modified lignin resin.
Described polished brick in porcelain character manufacture craft process is: batching-ball milling-sieve-deironing-spraying drying powder process-old-compression moulding-drying-burn till-polish-assortment.It is characterized in that: high white superfine silica powder 10～30 μ m particles of employing account for more than 50%, are no more than 10% less than 10 μ m, do not have greater than 100 μ m granule formulations; 0.5% fineness of blank ball milling to 10000-hole sieve will being surplused in the ball-milling technology is below the mark; In deferrization process, strengthen deironing 2～3 times; In firing process the proper extension clinkering zone for the previous period (15～30 minutes) to promote the eliminating of degradation production in the base substrate, to promote quartzy fusion, quartzy 573 ℃ crystal conversions near carry out slow cooling (10～30 minute) during cooling in high temperature firing zone proper extension soaking time (15～40 minutes).
The present invention is to be main raw material with the high white superfine quartz, painted Fe in the quartz
2O
3And TiO
2Content is very low, so the increase of quartz content can make the whiteness of base substrate be significantly improved in the base substrate.By selected feldspar flux, and add the intensity that special ceramic body toughener increases green compact, correspondingly reduce the addition of one of clay raw materials, improved the whiteness and the transparence of product.So have the advantages that the whiteness height is "dead", light transmission good, beautiful texture is strong after adopting the ceramic body of the present invention's preparation to burn till.
Embodiment:
The present invention is further illustrated below in conjunction with preferred embodiment:
Embodiment one:
1. raw material mainly is made up of the component of following part by weight: high white superfine silica powder 50%, nepheline syenite 15%, albite 20%, one of clay raw materials 12%, rhombspar 3%, modified lignin resin 0.5%, Xylo-Mucine 0.2%.
2. the making method of this polished brick in porcelain character: will prepare burden into ball mill by forklift in the starting material of above-mentioned requirements ratio prescription, and add the water of gross weight 45% and 0.5% water reducer water glass simultaneously to improve grinding efficiency.The ball milling fineness is controlled at 10000-hole sieve and tails over 0.2～0.5%.Mud through three roads repeatedly deironing sieve, guarantee to remove not levigated raw material and impurity iron.Spray-dried moisture 5～7% the powder that makes of gained mud.Grain composition is: greater than 30 orders 6～12%; 30～60 orders 〉=70; 60～80 orders≤12; Less than 80 orders≤5.This powder is passed through ceramic brick press compression moulding after old 24 hours, make the only remaining moisture below 0.5% of base substrate through 150 ℃～200 ℃ dryings.The dry tenacity of base substrate reaches 1.5～2.2Mpa like this, can stand glaze line operation and later process such as screen printing and decorate and do not split brick.Owing to introduced a certain amount of rhombspar and more base substrate toughener in the base substrate, its degradation production needs to carry out the liquid phase sintering front row at base substrate and removes, in order to avoid form pore.Prolong branch in the actually operating and ungird, and in the time of 950 ℃, be incubated 3 minutes to promote rhombspar to decompose.Contain more quartz in the base substrate, split brick, particularly when 573 ℃ of β quartz transition are the α quartz, be attended by 0.82% volumetric expansion because quartzy crystal conversion causes easily, destructive strong.So requirement heats up steadily near this temperature, quench zone carries out slow cooling, and the high-temperature zone adopts 1210～1240 ℃ of high temperature to burn the quartzy fusion of promotion, firing time 85 minutes slowly simultaneously.The gained sintered compact promptly gets product through polishing.
Embodiment two:
1. raw material mainly is made up of the component of following ratio: high white superfine silica powder 55%, nepheline syenite 25%, albite 5%, one of clay raw materials 12%, calcite 3%, polyvinyl alcohol 0.3%, Xylo-Mucine 0.1%.
2. the making method of this polished brick in porcelain character: be that with embodiment one difference base substrate after drying oozes fancy glaze (as add 2% high sticking Xylo-Mucine thickening in 10% sodium dichromate solution what its surface printing contained soluble salt solution earlier, form paste), be penetrated into base substrate in certain depth by soluble salt with water at an amount of infiltration water of brick surface spray, enter kiln then and burn till.
Claims (6)
1. polished brick in porcelain character is characterized in that raw material mainly is made up of the component of following part by weight: high white superfine silica powder 45～60%, feldspar flux 15～35%, one of clay raw materials 5～20%, calcium magnesia raw material 0～8%, base substrate toughener 0.1～1%; Base substrate chemical composition weight percent is: SiO
273%～80%, Al
2O
38%～15%, Fe
2O
3+ TiO
2＜0.6%, CaO+MgO 0.5%～4%, K
2O+Na
2O 2%～6%.
2. polished brick in porcelain character according to claim 1 is characterized in that: raw materials used high white superfine silica powder 10～30 μ m particles account for more than 50%, are no more than 10% less than 10 μ m, do not have greater than 100 μ m particles.
3. polished brick in porcelain character according to claim 1 is characterized in that: feldspar flux can be the one or more combination of nepheline syenite, albite or potassium felspar sand.
4, polished brick in porcelain character according to claim 1 is characterized in that: calcium magnesia raw material can be the one or more combination of wollastonite, burning talcum, rhombspar or calcite.
5. polished brick in porcelain character green bodies used therein toughener according to claim 1 can be the one or more combination of polyvinyl alcohol, Xylo-Mucine or modified lignin resin.
6. technology of making the described polished brick in porcelain character of claim 1, the manufacture craft process is: batching-ball milling-sieve-deironing-spraying drying powder process-old-compression moulding-drying-burn till-polish-assortment is characterized in that: it is below the mark blank ball milling to 10000-hole sieve will to be tailed over 0.5% fineness in the ball-milling technology; In deferrization process, strengthen deironing 2～3 times; Dried base substrate can ooze fancy glaze by silk screen printing to be decorated; Clinkering zone is 15～30 minutes for the previous period in firing process, is 15～40 minutes in high temperature firing zone soaking time, carries out slow cooling during cooling near quartzy 573 ℃ of crystal conversions, and the slow cooling time is 10～30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100271499A CN100469733C (en) | 2007-03-14 | 2007-03-14 | Polished brick in porcelain character, and fabricating technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100271499A CN100469733C (en) | 2007-03-14 | 2007-03-14 | Polished brick in porcelain character, and fabricating technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101050105A true CN101050105A (en) | 2007-10-10 |
| CN100469733C CN100469733C (en) | 2009-03-18 |
Family
ID=38781737
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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| CN102010221A (en) * | 2010-10-14 | 2011-04-13 | 咸阳陶瓷研究设计院 | Outer wall lightweight ceramic tile and production method thereof |
| CN102173739A (en) * | 2010-12-23 | 2011-09-07 | 鄂尔多斯市陶尔斯陶瓷有限公司 | Method for manufacturing polishing brick by utilizing calcium silicate slag |
| CN103030375A (en) * | 2012-12-26 | 2013-04-10 | 宁克金 | Barren material for super-white tile, special manufacturing equipment and super-white tile |
| CN103420680A (en) * | 2013-07-30 | 2013-12-04 | 北京工业大学 | Ceramic body reinforcing agent and application thereof |
| CN103833339A (en) * | 2014-01-22 | 2014-06-04 | 沈阳顺鑫陶瓷有限公司 | Ultrawhite stoneware and production process |
| CN103964826A (en) * | 2014-04-08 | 2014-08-06 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile containing radium stone powder and preparation method of ceramic tile |
| CN105036704A (en) * | 2015-07-30 | 2015-11-11 | 李政伟 | Wall corner ceramic tile and manufacturing method thereof |
| CN105084827A (en) * | 2015-08-28 | 2015-11-25 | 韩功篑 | Composite wall building material and preparation method thereof |
| CN105330256A (en) * | 2015-11-25 | 2016-02-17 | 鄂尔多斯市兴辉陶瓷有限公司 | Tile with high whole body whiteness |
| CN106242527A (en) * | 2016-08-09 | 2016-12-21 | 佛山欧神诺陶瓷股份有限公司 | A kind of high emulation entire body throws glaze marble ceramic tile and production method thereof entirely |
| CN106365602A (en) * | 2016-09-09 | 2017-02-01 | 广西梧州市远方陶瓷有限公司 | Preparation method of ink jet tiles |
| CN106587925A (en) * | 2016-11-22 | 2017-04-26 | 唐林元 | Preparation method of raw material of polished tile blank |
| CN107311632A (en) * | 2017-06-30 | 2017-11-03 | 四川锦泓佳建筑装饰工程有限公司 | A kind of formaldehyde-removing antibiotic ceramic tile |
| CN108503330A (en) * | 2018-04-08 | 2018-09-07 | 清远市简陶瓷有限公司 | Light transmission Dali stone ceramic tile |
| CN109053174A (en) * | 2018-10-24 | 2018-12-21 | 宿松汉邦新型建材有限公司 | A kind of snowflake white sand ceramic tile and preparation method thereof |
| CN109095907A (en) * | 2018-09-28 | 2018-12-28 | 湖南华联瓷业股份有限公司 | It is a kind of using quartz as basis material high silicon ceramics and preparation method |
| CN110357600A (en) * | 2019-08-09 | 2019-10-22 | 信益陶瓷(中国)有限公司 | A kind of jade texture Imitation Rock Porcelain Tiles and preparation method thereof |
| CN110372355A (en) * | 2019-07-04 | 2019-10-25 | 广东冠星陶瓷企业有限公司 | Full jackstone material Imitation Rock Porcelain Tiles of a kind of 50 degree of pearly-lustres and preparation method thereof |
| CN110698176A (en) * | 2019-10-16 | 2020-01-17 | 蒙娜丽莎集团股份有限公司 | Environment-friendly low-shrinkage ceramic and preparation method thereof |
| CN112679093A (en) * | 2021-01-29 | 2021-04-20 | 广东宏威陶瓷实业有限公司 | Novel glazed tile and preparation method thereof |
| CN113087508A (en) * | 2021-03-19 | 2021-07-09 | 海鸥冠军建材(烟台)有限公司 | Zirconium-free high-whiteness high-transmittance ceramic tile suitable for industrial production and preparation method thereof |
| CN114853446A (en) * | 2022-05-10 | 2022-08-05 | 东莞市唯美陶瓷工业园有限公司 | High-silicon building ceramic body, preparation method thereof and building ceramic product |
| CN115504775A (en) * | 2022-09-28 | 2022-12-23 | 广东松发陶瓷股份有限公司 | High-light-transmittance high-whiteness siliceous daily ceramic and preparation method thereof |
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-
2007
- 2007-03-14 CN CNB2007100271499A patent/CN100469733C/en active Active
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|---|---|---|---|---|
| CN102010221B (en) * | 2010-10-14 | 2013-03-06 | 咸阳陶瓷研究设计院 | Outer wall lightweight ceramic tile and production method thereof |
| CN102010221A (en) * | 2010-10-14 | 2011-04-13 | 咸阳陶瓷研究设计院 | Outer wall lightweight ceramic tile and production method thereof |
| CN102173739A (en) * | 2010-12-23 | 2011-09-07 | 鄂尔多斯市陶尔斯陶瓷有限公司 | Method for manufacturing polishing brick by utilizing calcium silicate slag |
| CN103030375A (en) * | 2012-12-26 | 2013-04-10 | 宁克金 | Barren material for super-white tile, special manufacturing equipment and super-white tile |
| CN103420680A (en) * | 2013-07-30 | 2013-12-04 | 北京工业大学 | Ceramic body reinforcing agent and application thereof |
| CN103833339B (en) * | 2014-01-22 | 2015-07-29 | 沈阳顺鑫陶瓷有限公司 | A kind of ultrawhite porcelain Shi and production technique thereof |
| CN103833339A (en) * | 2014-01-22 | 2014-06-04 | 沈阳顺鑫陶瓷有限公司 | Ultrawhite stoneware and production process |
| CN103964826A (en) * | 2014-04-08 | 2014-08-06 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile containing radium stone powder and preparation method of ceramic tile |
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| CN105036704A (en) * | 2015-07-30 | 2015-11-11 | 李政伟 | Wall corner ceramic tile and manufacturing method thereof |
| CN105084827A (en) * | 2015-08-28 | 2015-11-25 | 韩功篑 | Composite wall building material and preparation method thereof |
| CN105330256A (en) * | 2015-11-25 | 2016-02-17 | 鄂尔多斯市兴辉陶瓷有限公司 | Tile with high whole body whiteness |
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| CN110698176B (en) * | 2019-10-16 | 2022-05-06 | 蒙娜丽莎集团股份有限公司 | Environment-friendly low-shrinkage ceramic and preparation method thereof |
| CN112679093A (en) * | 2021-01-29 | 2021-04-20 | 广东宏威陶瓷实业有限公司 | Novel glazed tile and preparation method thereof |
| CN113087508A (en) * | 2021-03-19 | 2021-07-09 | 海鸥冠军建材(烟台)有限公司 | Zirconium-free high-whiteness high-transmittance ceramic tile suitable for industrial production and preparation method thereof |
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| CN115504775A (en) * | 2022-09-28 | 2022-12-23 | 广东松发陶瓷股份有限公司 | High-light-transmittance high-whiteness siliceous daily ceramic and preparation method thereof |
| CN115504775B (en) * | 2022-09-28 | 2023-03-31 | 广东松发陶瓷股份有限公司 | High-transmittance high-whiteness siliceous domestic ceramic and preparation method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN100469733C (en) | 2009-03-18 |
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