CN88105656A - Albite porcelain - Google Patents
Albite porcelain Download PDFInfo
- Publication number
- CN88105656A CN88105656A CN88105656.1A CN88105656A CN88105656A CN 88105656 A CN88105656 A CN 88105656A CN 88105656 A CN88105656 A CN 88105656A CN 88105656 A CN88105656 A CN 88105656A
- Authority
- CN
- China
- Prior art keywords
- albite
- porcelain
- glaze
- blank
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052656 albite Inorganic materials 0.000 title claims abstract description 29
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000010433 feldspar Substances 0.000 claims 2
- 238000010304 firing Methods 0.000 abstract description 11
- 230000004907 flux Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052651 microcline Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Glass Compositions (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The albite porcelain taking albite as a main flux raw material can be sintered by oxidizing flame and reducing flame at the firing temperature of 1190-1320 ℃, wherein the content of the albite in the blank is 22-35%. Low cost, fast sintering, good porcelain forming effect, high transparency of the porcelain body and soft glaze surface, and is suitable for producing high-grade daily porcelain and artistic porcelain.
Description
The invention belongs to the new material of pottery.
Up to the present, the porcelain of domestic ceramics (comprising artistic porcelain) belongs to potassium felspar sand matter porcelain basically, and promptly the used flux raw material of blank mainly is a potassium felspar sand, and is not the porcelain of main flux raw material with albite, i.e. Albite porcelain (seeing data searching).Albite has the low premium properties that waits of melt temperature, but the past, people generally believed, the albite coefficient of expansion is big, and high temperature viscosity is little, it is big to use difficulty in ceramic body, thereby makes the seemingly inconceivable thing of Albite porcelain with albite as main flux raw material.And China's albite resource is very abundant, and geologic reserve is considerable, and these valuable resources are not utilized in ceramic industry so far widely.
Purpose of the present invention will be developed a kind of new porcelain of low temperature that can widely apply albite exactly, makes it have the easy fired characteristics, and Technological Economy is worth, excellent property.
Technology contents of the present invention mainly is to solve the batching of body and glaze problem.Make full use of the advantage of albite, overcome big because of the albite coefficient of expansion, high temperature viscosity is little, and influences the shortcoming of goods thermal characteristics.Because the thermostability of ceramic is determined by many-sided factor, the mutual restriction that influences each other between each factor, the present invention has taked some measures in prescription, rationally solved this problem.At first be utilize the albite high temperature viscosity little, can fuse more free quartz, and help the characteristics of the even growth of mullite, green stone, thereby improve the thermostability of goods.Secondly, improve the binding ability of base glaze,, increase opposing,, thereby improve the thermostability of goods because heat exchange causes the ability of stress between the tire glaze to increase the coefficient of elasticity of glaze.Secondly be to utilize the albite high temperature viscosity little again, can fuse a large amount of free quartz, the corresponding character that increases of vitreum makes carcass have higher transparency.While helps mullite again, the green stone crystalline evenly generates, and the base substrate firing range is widened.
Introducing rhombspar in base substrate, also is an important technique measure of the present invention.In present ceramic industry, flux raw material seldom utilizes carbonate as the blank flux raw material except using potassium felspar sand and microcline mineral.The present invention has broken conventional formulation, courageously introduces the rhombspar mineral.MgO can make base substrate generate green stone in sintering process in the rhombspar, and this is to reducing the base substrate coefficient of expansion, and it is very favourable improving thermostability and increasing firing range.
(1) blank formulation
A. blank chemistry percentage composition
SiO
265～70 Al
2O
320～25 Fe
2O
30.3～0.5
CaO0.5～2 MgO0.5～1.3 K
2O0.2～0.5
Na
2O2.5～4.2
Wherein key consists of: Na
2O, SiO
2, Al
2O
3
B. expressivity mineral percentage composition
Kaolin 40～50 albites 22～35
Quartzy 20～25 rhombspars 1～6
Wherein prominent feature is the compositing range of albite.The albite that the present invention is used also comprises the weathering or the half weathering mineral of albite.
1190～1320 ℃ of firing temperatures, oxydizing flame or reducing flame all can.
The blank preparation of Albite porcelain, product manufacture flow process and the control of technology skill are identical with other common household chinas.That is:
Raw material-batching-wet ball-milling-sieve-deironing-take out slurry-press filtration-old-pugging-moulding-drying-smart base-glazing-burn till-check-decorate-decoration firing-inspection after construction-packing-warehouse-in.
(2) glaze formula
According to the characteristics of Albite porcelain, we selected body and glaze associativity can be good, the calcium glaze that is complementary of the coefficient of expansion and Albite porcelain body.Glaze is main flux with potassium felspar sand.Introduce calcite, can promote the combination of base glaze, and improve hardness of glaze surface and glossiness.
In addition, also added a small amount of talcum and industrial zinc oxide in the glaze,, increased firing range, and improved glaze glossiness and whiteness, increased and release a layer coefficient of elasticity, improved the goods thermostability to reduce the glaze firing temperature.
The compositing range of glaze is as follows:
A. chemical percentage composition
SiO
265～70 Al
2O
311～13 Fe
2O
30.1～0.5
CaO5～10 MgO1.5～2 K
2O5.5～6.5
Na
2O1～1.5 ZnO trace～5
B. expressivity mineral percentage composition
Potassium felspar sand 40～45 quartz 25～28
Talcum 5～10 calcites 5～15
Kaolin 8～10 industrial zinc oxide trace～5
Firing temperature is 1180～1320 ℃.
Evidence: above-mentioned glaze combines well with base substrate, burns till the glaze light, has oily luster.
Glaze preparation technology flow process is identical with other domestic ceramics glaze with technology controlling and process.That is:
Raw material-batching-wet ball-milling-check fineness-the deironing of sieving-old-standby.
The present invention has opened up a kind of new porcelain kind.The product physicals reaches daily-use fine device " GB3532-83 " standard.Compare with existing domestic and international household china name porcelain, Albite porcelain has more outstanding style characteristic and good performance.
(1) firing temperature is low.Minimum sintering temperature is 1190 ℃, can an easy fired.Energy-saving effect is remarkable, compares with present household china (1300～1400 ℃ are burnt till), and is energy-conservation more than 50%.For reducing the household china firing temperature, China created a new road.
(2) visual appearance is good, and aesthetic effect is strong.Outstanding feature is that transparency height, glaze are soft.
(3) the adapted breed scope is wide.Be applicable to high-grade artistic porcelain, high-grade daily-use fine.
(4) cost price low, albite is about 40% of a potassium felspar sand, and abundant raw material.
(5) opened up new way for the application of albite in ceramic industry.
(6) production is easy to control.The product adaptation oxydizing flame also adapts to reducing flame.Can burn till fast, easily promote.
Embodiment:
Present embodiment is a soft-paste.
Batching of body and glaze is listed in table 1, and the raw material chemical constitution is listed in table 2.
The batching of body and glaze example
Table 1
Base glaze raw material chemical constitution
Table 2
Technical process: identical with general domestic ceramics (aforementioned).
Technology controlling and process:
Blank fineness: 250 mesh screen residues＜0.5%
Glaze fineness: 250 mesh screen residues＜0.02%
Firing temperature: 1190～1230 ℃
Firing atmosphere: oxydizing flame or reducing flame.
Claims (3)
1, feldspathic china contains raw materials such as kaolin, feldspar, quartz, and feature of the present invention is that used feldspar is an albite, or based on the mineral of albite, in the blank chemical constitution, Na
2The content of O is 2.5～4.2%.
2, Albite porcelain according to claim 1 is characterized in that the chemical constitution of blank is: SiO
265～70%, Al
2O
320～25%, Fe
2O
30.3～0.5%, CaO0.5～2%, MgO0.5～1.3%K
2O0.2～0.5%, Na
2O2.5～4.2%, wherein key consists of Na
2O, SiO
2, Al
2O
3
3, Albite porcelain according to claim 1 and 2 is characterized in that the glaze that is complementary with base substrate, and its chemical constitution is: SiO
265～70%, Al
2O
311～13%, Fe
2O
30.1～0.5%, CaO5～10%, MgO1.5～2%, K
2O5.5～6.5%, Na
2O1～1.5%, ZnO trace～5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105656 CN1022619C (en) | 1988-01-16 | 1988-01-16 | Albite porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105656 CN1022619C (en) | 1988-01-16 | 1988-01-16 | Albite porcelain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN88105656A true CN88105656A (en) | 1988-10-26 |
| CN1022619C CN1022619C (en) | 1993-11-03 |
Family
ID=4833809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88105656 Expired - Fee Related CN1022619C (en) | 1988-01-16 | 1988-01-16 | Albite porcelain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1022619C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037261C (en) * | 1990-08-29 | 1998-02-04 | 湖南省陶瓷研究所 | Wollastonite porcelain with high light-transmittance |
| CN102795835A (en) * | 2011-05-23 | 2012-11-28 | 凌邦方 | Specialized porcelain clay for Mao porcelain/underglazed five-color porcelain, and preparation method thereof |
| CN102924045A (en) * | 2012-11-02 | 2013-02-13 | 佛山石湾鹰牌陶瓷有限公司 | Vitrification ceramic tile, preform body of the vitrification ceramic tile and preparation method of vitrification ceramic tile |
| CN103304225A (en) * | 2013-06-24 | 2013-09-18 | 福建省德化县福金兴陶瓷有限责任公司 | Manufacturing method of embossment ceramic tableware |
| CN109516779A (en) * | 2018-12-21 | 2019-03-26 | 湖南华联瓷业股份有限公司 | A kind of medium temperature crack glaze household china and preparation method thereof |
| CN109608181A (en) * | 2019-02-03 | 2019-04-12 | 景德镇陶瓷大学 | A kind of preparation method and its ceramic of high strength ionic exchange prestressing force Albite porcelain |
| CN114436626A (en) * | 2022-02-25 | 2022-05-06 | 景德镇陶瓷大学 | High-transmittance low-deformation high-temperature household porcelain body and preparation method of product thereof |
| CN114835469A (en) * | 2022-05-14 | 2022-08-02 | 凌文武 | Underglaze color manufacturing process and manufactured ceramic |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059001C (en) * | 1998-05-22 | 2000-11-29 | 中国科学院山西煤炭化学研究所 | Process for preparing spinning liquid as precursor of Al2O3-SiO2 compound fibre |
| CN1059000C (en) * | 1998-05-22 | 2000-11-29 | 中国科学院山西煤炭化学研究所 | Process for preparing Al2O3-SiO2 compound fibre |
-
1988
- 1988-01-16 CN CN 88105656 patent/CN1022619C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037261C (en) * | 1990-08-29 | 1998-02-04 | 湖南省陶瓷研究所 | Wollastonite porcelain with high light-transmittance |
| CN102795835A (en) * | 2011-05-23 | 2012-11-28 | 凌邦方 | Specialized porcelain clay for Mao porcelain/underglazed five-color porcelain, and preparation method thereof |
| CN102795835B (en) * | 2011-05-23 | 2015-09-09 | 凌邦方 | Special porcelain mud of a kind of hair porcelain/five color painting in the glaze porcelain and preparation method thereof |
| CN102924045A (en) * | 2012-11-02 | 2013-02-13 | 佛山石湾鹰牌陶瓷有限公司 | Vitrification ceramic tile, preform body of the vitrification ceramic tile and preparation method of vitrification ceramic tile |
| CN102924045B (en) * | 2012-11-02 | 2014-08-27 | 佛山石湾鹰牌陶瓷有限公司 | Vitrification ceramic tile, preform body of the vitrification ceramic tile and preparation method of vitrification ceramic tile |
| CN103304225A (en) * | 2013-06-24 | 2013-09-18 | 福建省德化县福金兴陶瓷有限责任公司 | Manufacturing method of embossment ceramic tableware |
| CN109516779A (en) * | 2018-12-21 | 2019-03-26 | 湖南华联瓷业股份有限公司 | A kind of medium temperature crack glaze household china and preparation method thereof |
| CN109516779B (en) * | 2018-12-21 | 2021-04-13 | 湖南华联瓷业股份有限公司 | Medium-temperature crack glaze household porcelain and preparation method thereof |
| CN109608181A (en) * | 2019-02-03 | 2019-04-12 | 景德镇陶瓷大学 | A kind of preparation method and its ceramic of high strength ionic exchange prestressing force Albite porcelain |
| CN114436626A (en) * | 2022-02-25 | 2022-05-06 | 景德镇陶瓷大学 | High-transmittance low-deformation high-temperature household porcelain body and preparation method of product thereof |
| CN114436626B (en) * | 2022-02-25 | 2022-10-21 | 景德镇陶瓷大学 | High-transmittance low-deformation high-temperature household porcelain body and preparation method of product thereof |
| CN114835469A (en) * | 2022-05-14 | 2022-08-02 | 凌文武 | Underglaze color manufacturing process and manufactured ceramic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1022619C (en) | 1993-11-03 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |