CN103232221A - Red pottery and preparation process thereof - Google Patents
Red pottery and preparation process thereof Download PDFInfo
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- CN103232221A CN103232221A CN2013101530477A CN201310153047A CN103232221A CN 103232221 A CN103232221 A CN 103232221A CN 2013101530477 A CN2013101530477 A CN 2013101530477A CN 201310153047 A CN201310153047 A CN 201310153047A CN 103232221 A CN103232221 A CN 103232221A
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Abstract
The invention relates to a red pottery and a preparation process thereof. The red pottery comprises a biscuit, a making-up soil layer and an enamel layer, wherein the preparation raw materials of the biscuit comprise the following components: 17.0-23.0% of aluminium oxide, 60.0-75.0% of silicon oxide, 1.0-1.5% of ferric oxide, 2.0-4.0% of calcium oxide, 1.0-1.5% of magnesium oxide, 1.7-2.0% of potassium oxide, 1.0-3.0% of phosphorus oxide and 2.0-6.0% of ignition loss; and the biscuiting temperature and firing temperature of the red pottery are respectively 1020-1060 DEG C and 1050-1100 DEG C in a preparation process. The red pottery can be used for solving the problems that red pottery products cannot be enameled, are single in decoration, low in grade and the like; and additionally, compared with a conventional pottery, the firing temperature is reduced by about 200 DEG C, so that the firing energy consumption is greatly reduced, the production cost is effectively lowered, and the environmental protection is benefited.
Description
Technical field
The present invention relates to a kind of prescription and preparation technology thereof of pottery, refer to prescription and preparation technology thereof that a kind of red soil is made pottery especially.
Background technology
The main raw material laterite aboundresources of laterite base substrate, the good and easy-formation of plasticity, firing range is wide, can be from 1000 ℃ to 1250 ℃.But because the product material internal structure causes difficult the giving of red soil pottery to form stable body-glaze intermediate layer, for this reason, red soil pottery product major part occurs with the form of plain color (namely surperficial cement paint, the organic varnish of adopting decorated); Such product surface is coarse, feel is poor, does not have the surface of the smooth exquisiteness of porcelain, causes totally on the low side, situation that market value is not high of product specification, has limited its development space.
In addition, in recent years, owing to the pay attention to day by day of international community to environmental protection, the art ceramics product also tended to the environmentally friendly machine development.Red soil pottery product has the characteristics of environmental protection and has obtained very big development, and existing red soil pottery product is many to carry out colour painting with pigment dyestuff again after the biscuiting, and the raw material smell has stronger irritating property, harmful, and its surface irregularity, easily frayed coming off belongs to low-grade product.In addition, the temperature that traditional pottery burns till is up to 1280～1310 ℃, and firing temperature height, energy-output ratio are very big, the production cost height, and a large amount of uses of fuel also cause bigger pollution to environment.
Summary of the invention
The invention provides a kind of red soil makes pottery and preparation technology, to overcome the glaze layer instability that base substrate that existing red soil makes pottery forms, coarse, the low in glossiness, of low grade of existing red soil pottery product surface, it is big, bigger to human body harm that the use of pigment is polluted, and problems such as firing temperature height, the consumes energy of traditional ceramics are big, production cost height.
The present invention adopts following technical scheme:
A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 17.0～23.0% aluminum oxide, 60.0～75.0% silicon oxide, 1.0～1.5% ferric oxide, 2.0～4.0% calcium oxide, 1.0～1.5% magnesium oxide, 1.7～2.0% potassium oxide, 1.0～3.0% phosphorus oxide and 2.0～6.0% loss on ignition.
More specifically, the preparation raw material of above-mentioned biscuit comprises following component: 19.0% aluminum oxide, 69.0% silicon oxide, 1.2% ferric oxide, 2.3% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.5% phosphorus oxide and 4.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 96～99% whites and 1～4% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, more specifically, in the preparation raw material of this glaze layer, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of 17.0～23.0% aluminum oxide, 60.0～75.0% silicon oxide, 1.0～1.5% ferric oxide, 2.0～4.0% calcium oxide, 1.0～1.5% magnesium oxide, 1.7～2.0% potassium oxide, 1.0～3.0% phosphorus oxide, 2.0～6.0% loss on ignition becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature control of biscuiting is between 1020～1060 ℃; More specifically, the temperature of this biscuiting is 1040 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is controlled between 1050～1100 ℃, and more specifically, this firing temperature is 1080 ± 10 ℃.
By the above-mentioned description of this invention as can be known, compare with prior art, the present invention has following advantage: the prescription that red soil of the present invention is made pottery and preparation technology thereof have solved the technical barrier that the terra cotta porcelain products can not glazing, have improved product specification, and product has the characteristics of enviroment protective ceramic; In addition, the invention solves the decoration difficult problem that traditional red soil is made pottery, changed the image that red soil pottery product decoration is single, product specification is low, make the red soil pottery have the glaze feature and need not again to carry out twice firing, saved a large amount of costs that burns till; In addition, it is main raw material that the present invention adopts aboundresources, cheap laterite, gives full play of the advantage of comprehensive utilization of resources; At last, the present invention compares with traditional ceramics, and firing temperature has reduced by 200 ℃ (dropping to 1080 ℃ from 1280 ℃); reduced in a large number and burnt till energy consumption; reduced the quantity discharged of firing rate and harmful body effectively, not only saved the mass production cost, and be conducive to environment protection.
Embodiment
Embodiment one
Present embodiment is preferred implementation.A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 19.0% aluminum oxide, 69.0% silicon oxide, 1.2% ferric oxide, 2.3% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.5% phosphorus oxide and 4.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 97% white and 3% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, wherein, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of the loss on ignition of 19.0% aluminum oxide, 69.0% silicon oxide, 1.2% ferric oxide, 2.3% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.5% phosphorus oxide and 4.0% becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature of biscuiting is 1040 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is 1080 ± 10 ℃.
Embodiment two
A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 23.0% aluminum oxide, 67.5% silicon oxide, 1.0% ferric oxide, 2.0% calcium oxide, 1.5% magnesium oxide, 2.0% potassium oxide, 1.0% phosphorus oxide and 2.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 96% white and 4% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, more specifically, in the preparation raw material of this glaze layer, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of the loss on ignition of 23.0% aluminum oxide, 67.5% silicon oxide, 1.0% ferric oxide, 2.0% calcium oxide, 1.5% magnesium oxide, 2.0% potassium oxide, 1.0% phosphorus oxide and 2.0% becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature of biscuiting is 1050 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is 1060 ± 10 ℃.
Embodiment three
A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 17.0% aluminum oxide, 65.8% silicon oxide, 1.5% ferric oxide, 4.0% calcium oxide, 1.0% magnesium oxide, 1.7% potassium oxide, 3.0% phosphorus oxide and 6.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 99% white and 1% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, more specifically, in the preparation raw material of this glaze layer, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of the loss on ignition of 17.0% aluminum oxide, 65.8% silicon oxide, 1.5% ferric oxide, 4.0% calcium oxide, 1.0% magnesium oxide, 1.7% potassium oxide, 3.0% phosphorus oxide and 6.0% becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature of biscuiting is 1050 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is 1090 ± 10 ℃.
Embodiment four
A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 23.0% aluminum oxide, 60.0% silicon oxide, 1.2% ferric oxide, 3.8% calcium oxide, 1.5% magnesium oxide, 1.5% potassium oxide, 3.0% phosphorus oxide and 6.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 97% white and 3% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, wherein, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of the loss on ignition of 23.0% aluminum oxide, 60.0% silicon oxide, 1.2% ferric oxide, 3.8% calcium oxide, 1.5% magnesium oxide, 1.5% potassium oxide, 3.0% phosphorus oxide and 6.0% becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature of biscuiting is 1040 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is 1080 ± 10 ℃.
Embodiment five
A kind of red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; The preparation raw material of this biscuit comprises following component: 17.0% aluminum oxide, 75.0% silicon oxide, 1.0% ferric oxide, 2.0% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.0% phosphorus oxide and 3.0% loss on ignition.
In addition, above-mentioned red soil is made pottery and is also comprised cosmetic soil layer and glaze layer, and this cosmetic soil layer is covered on the outside surface of above-mentioned biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 97% white and 3% mineral dye; This glaze layer is covered on the surface of above-mentioned biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin, wherein, this kaolinic weight percent is 3%.
A kind of red soil ceramic for preparing above-mentioned red soil pottery is equipped with technology, and this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of the loss on ignition of 17.0% aluminum oxide, 75.0% silicon oxide, 1.0% ferric oxide, 2.0% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.0% phosphorus oxide and 3.0% becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting, the temperature of biscuiting is 1040 ± 10 ℃;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is 1080 ± 10 ℃.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (9)
1. a red soil is made pottery, and this red soil is made pottery and comprised biscuit, and the preparation of this biscuit comprises following raw material, laterite, quartz, talcum, Wingdale and rhombspar; It is characterized in that the preparation raw material of described biscuit comprises following component: 17.0～23.0% aluminum oxide, 60.0～75.0% silicon oxide, 1.0～1.5% ferric oxide, 2.0～4.0% calcium oxide, 1.0～1.5% magnesium oxide, 1.7～2.0% potassium oxide, 1.0～3.0% phosphorus oxide and 2.0～6.0% loss on ignition.
2. a kind of red soil as claimed in claim 1 is made pottery, it is characterized in that the preparation raw material of described biscuit comprises following component: 19.0% aluminum oxide, 69.0% silicon oxide, 1.2% ferric oxide, 2.3% calcium oxide, 1.3% magnesium oxide, 1.7% potassium oxide, 1.5% phosphorus oxide and 4.0% loss on ignition.
3. a kind of red soil as claimed in claim 1 is made pottery, it is characterized in that, described red soil is made pottery and is also comprised the cosmetic soil layer, and this cosmetic soil layer is covered on the outside surface of described biscuit, and the preparation of this cosmetic soil layer comprises following raw material: the foundation make up soil of 96～99% whites and 1～4% mineral dye.
4. a kind of red soil as claimed in claim 1 is made pottery, and it is characterized in that, described red soil is made pottery and also comprised the glaze layer, and this glaze layer is covered on the surface of described biscuit, and the preparation of this glaze layer comprises following raw material: strontium oxide, Lithium Oxide 98min, barium oxide and kaolin.
5. a kind of red soil as claimed in claim 4 is made pottery, and it is characterized in that: in the preparation raw material of described glaze layer, described kaolinic weight percent is 3%.
6. a red soil ceramic for preparing the arbitrary described red soil pottery of claim 1 to 5 is equipped with technology, it is characterized in that this red soil ceramic is equipped with technology and comprises the steps:
A. prepare biscuit: be that the preparation feedstock production of 17.0～23.0% aluminum oxide, 60.0～75.0% silicon oxide, 1.0～1.5% ferric oxide, 2.0～4.0% calcium oxide, 1.0～1.5% magnesium oxide, 1.7～2.0% potassium oxide, 1.0～3.0% phosphorus oxide, 2.0～6.0% loss on ignition becomes biscuit with component, this preparation raw material comprises: laterite, quartz, talcum, Wingdale and rhombspar;
B. biscuiting: apply cosmetic soil on the outside surface of the biscuit that step a is made, the biscuit that is coated with cosmetic soil is carried out biscuiting;
C. glazing: at the outside coating of the base substrate one deck glaze through step b biscuiting, the preparation of this glaze comprises raw materials such as strontium oxide, Lithium Oxide 98min, barium oxide and kaolin;
D. burn till: the base substrate that will finish glazing burns till, and firing temperature is controlled between 1050～1100 ℃.
7. red soil ceramic as claimed in claim 6 is equipped with technology, it is characterized in that: the control of the temperature of biscuiting is between 1020～1060 ℃ among the step b.
8. be equipped with technology as red soil ceramic as claimed in claim 7, it is characterized in that: the control of the temperature of biscuiting is between 1030～1050 ℃ among the step b.
9. red soil ceramic as claimed in claim 6 is equipped with technology, it is characterized in that: the temperature control of burning till in the steps d is between 1070～1090 ℃.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310153047.7A CN103232221B (en) | 2013-04-28 | 2013-04-28 | Red pottery and preparation process thereof |
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| CN201310153047.7A CN103232221B (en) | 2013-04-28 | 2013-04-28 | Red pottery and preparation process thereof |
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| CN103232221A true CN103232221A (en) | 2013-08-07 |
| CN103232221B CN103232221B (en) | 2014-06-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145884A (en) * | 2015-04-27 | 2016-11-23 | 长沙铜官窑和陶缘陶瓷有限公司 | A kind of production technology of pottery |
| CN109053137A (en) * | 2018-09-17 | 2018-12-21 | 泉州市陶瓷科学技术研究所 | Laterite underglaze colour bone china and preparation method thereof |
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| CN100999415A (en) * | 2007-01-24 | 2007-07-18 | 唐山陶瓷股份有限公司 | Leadless molten block enamel for bone porcelain |
| CN102718471A (en) * | 2012-05-31 | 2012-10-10 | 福建省德化县锦福陶瓷有限公司 | Green body of red soil ceramic and formula of transmutation glaze of red soil ceramic |
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2013
- 2013-04-28 CN CN201310153047.7A patent/CN103232221B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100999415A (en) * | 2007-01-24 | 2007-07-18 | 唐山陶瓷股份有限公司 | Leadless molten block enamel for bone porcelain |
| CN102718471A (en) * | 2012-05-31 | 2012-10-10 | 福建省德化县锦福陶瓷有限公司 | Green body of red soil ceramic and formula of transmutation glaze of red soil ceramic |
Non-Patent Citations (2)
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| 张玉龙等: "《实用陶瓷材料手册》", 31 July 2006, 化学工业出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145884A (en) * | 2015-04-27 | 2016-11-23 | 长沙铜官窑和陶缘陶瓷有限公司 | A kind of production technology of pottery |
| CN109053137A (en) * | 2018-09-17 | 2018-12-21 | 泉州市陶瓷科学技术研究所 | Laterite underglaze colour bone china and preparation method thereof |
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| CN103232221B (en) | 2014-06-11 |
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