CN1323980C - Transparent egg-shell crystal ceramic material - Google Patents
Transparent egg-shell crystal ceramic material Download PDFInfo
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- CN1323980C CN1323980C CNB2006100315219A CN200610031521A CN1323980C CN 1323980 C CN1323980 C CN 1323980C CN B2006100315219 A CNB2006100315219 A CN B2006100315219A CN 200610031521 A CN200610031521 A CN 200610031521A CN 1323980 C CN1323980 C CN 1323980C
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Abstract
The present invention relates to a ceramic material, particularly to a transparent egg-shell crystal ceramic material. The present invention aims at providing a transparent egg-shell crystal ceramic material with strong light transmission, high whiteness, thin and light body and tough porcelain for producing high-grade export porcelain in daily use. The compositions of the present invention comprise talcum, mineralizing agent, binding clay, solid additives and toughening agent. The present invention is characterized in that the compositions of the present invention are 75 to 84.4 portions of talcum, the mineralizing agent composed of 6 to 51 portions of feldspar, 10 to 13 portions of calcite, 0 to 22 portions of quartz and lithium pyroxene, 3 to 14.8 portions of binding clay, 4 to 6.8 portions of barium oxide, 0 to 2 portions of zinc oxide and 0.2 to 7.2 portions of magnesium oxide, and 0 to 2.9 portions of zircite as the toughening agent according to weight proportion. The present invention is mainly used as a raw material for high-grade export porcelain in daily use.
Description
Technical field
The present invention relates to a kind of stupalith, relate in particular to the transparent brilliant beautiful stupalith of a kind of thin tire.
Background technology
The quality of high-grade domestic ceramics material, show mainly that it has that light transmission is strong, whiteness is high, body thin light and handy, porcelain is tough and tensile, anti-good, these aspects of Heat stability is good of tearing open property intensity, the daily outlet porcelain of more domestic manufacturer production is compared with external like product with regard to above-mentioned every performance and is still had big gap, for example the home products whiteness is generally below 80%, transparency is generally at 10-12%, and water-intake rate is 0.1-0.5% etc.
Summary of the invention
The object of the present invention is to provide the transparent brilliant beautiful stupalith of a kind of thin tire, be used as high-grade daily outlet porcelain material to improve the quality of products and competitive capacity.
The beautiful stupalith of the transparent crystalline substance of thin tire of the present invention, its constituent comprises talcum, mineralizer, bonding clay, solid additive and toughner, it is characterized in that the weight proportion of described each constituent is: talcum 75-84.4 part; Mineralizer is made up of feldspar, calcite, quartz and reason pyroxene, and their amount of allocating into is followed successively by 6-51 part, 10-13 part, 0-22 part, 0-2 part; Bonding clay 3-14.8 part; Solid additive is made up of barium oxide, zinc oxide and magnesium oxide, and their amount of allocating into is followed successively by 4-6.8 part, 0-2 part, 0.2-7.2 part; Toughner zirconium white 0-2.9 part.
Stupalith of the present invention is compared with domestic similar daily outlet porcelain, and its major advantage can be tabulated as follows:
The domestic similar daily outlet porcelain of the beautiful stupalith of index name crystalline substance of the present invention
Transparency 14-18% 10-12%
Whiteness 82-85%＜80%
Water-intake rate 0.05% 0.1-0.5%
2.630 kilograms/M of density
32.3 kilogram/M
3
In addition, porcelain exquisiteness of the present invention is pure white, and thin tire is transparent, and water-intake rate is low, and scrubbing is strong, Heat stability is good, and normal temperature to 200 ℃ water conversion is not split for 5 times.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail
The beautiful stupalith of the transparent crystalline substance of thin tire of the present invention, its constituent comprises talcum, mineralizer, bonding clay, solid additive and toughner, the weight proportion that it is characterized in that each described constituent is talcum 75-84.4 part; Mineralizer is made up of feldspar, calcite, quartz and reason pyroxene, and their amount of allocating into is followed successively by 6-51 part, 10-13 part, 0-22 part, 0-2 part; Bonding clay 3-14.8 part; Solid additive is made up of barium oxide, zinc oxide and magnesium oxide, and their amount of allocating into is followed successively by 4-6.8 part, 0-2 part, 0.2-7.2 part; Toughner zirconium white 0-2.9 part.
Described talcum is the burning talcum of giving birth to talcum or 1350-1400 ℃ of pre-burning of process.
Concrete weight proportion scope is as follows:
Talcum 75-84.4 part
Feldspar 6-51 part
Calcite 10-13 part
Quartzy 0-22 part
Triphane 0-2 part
Bonding clay 3-14.8 part
Barium oxide 4-6.8 part
Zinc oxide 0-2 part
Magnesium oxide 0.2-7.2 part
Zirconium white 0-2.9 part
Below provide embodiments of the invention:
Embodiment 1
Burn 60 parts in talcum
Give birth to 24.4 parts in talcum
5.9 parts of bonding clays
2.9 parts of zirconium whites
6.8 parts in barium oxide
Embodiment 2
Burn 60 parts in talcum
Give birth to 15 parts in talcum
14.8 parts of bonding clays
2 parts in zinc oxide
5 parts in barium oxide
7.2 parts in magnesium oxide
6 parts of feldspars
2 parts of triphanes
Embodiment 3
51 parts of feldspars
Quartzy 22 parts
10 parts in calcite
5 parts in barium oxide
2 parts of triphanes
10 parts in this mud
Embodiment 4
51 parts of feldspars
Quartzy 20 parts
13 parts in calcite
4 parts in barium oxide
2 parts in zinc oxide
8 parts in this mud
2 parts of triphanes
Further elaborate the present invention below in conjunction with embodiment:
The four assembly sides that more than provide, its first assembly side (example 1) is the porcelain body prescription, be mainly used to produce big part product, the second assembly side (example 2) is the porcelain body prescription, be mainly used in and make the smallclothes product, all can add the Xylo-Mucine (CMC) of grinding aid softening agent 1.5 ‰-2% of trace in this two assembly side, 30% (weight) for preparing the desirable first assembly side's mixture of medium-sized product is mixed with 70% (weight) of second assembly side's mixture and is used for 3 times.The 3rd assembly side (example 3) is a glaze formula, combine (being first group of porcelain body glazing) with first group of porcelain body prescription, the 4th assembly side (example 4) is a glaze formula, combine (being second group of porcelain body glazing) with second group of porcelain body prescription, talcum is divided into the burning talcum and gives birth to talcum, burn talcum and be the talcum through 1350-1400 ℃ of pre-burning, also need add this mud in the 3rd group and the 4th group of glaze formula, this mud is the porcelain body mud of the first assembly side or the second assembly side.
Claims (2)
1, the transparent brilliant beautiful stupalith of a kind of thin tire, its constituent comprises talcum, mineralizer, bonding clay, solid additive and toughner, it is characterized in that the weight proportion of described each constituent is: talcum 75-84.4 part; Mineralizer is made up of feldspar, calcite, quartz and triphane, and their amount of allocating into is followed successively by 6-51 part, 10-13 part, 0-22 part, 0-2 part; Bonding clay 3-14.8 part; Solid additive is made up of barium oxide, zinc oxide and magnesium oxide, and their amount of allocating into is followed successively by 4-6.8 part, 0-2 part, 0.2-7.2 part; Toughner zirconium white 0-2.9 part.
2,, it is characterized in that described talcum is the burning talcum of giving birth to talcum or 1350-1400 ℃ of pre-burning of process by the beautiful stupalith of the described crystalline substance of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100315219A CN1323980C (en) | 2006-04-20 | 2006-04-20 | Transparent egg-shell crystal ceramic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100315219A CN1323980C (en) | 2006-04-20 | 2006-04-20 | Transparent egg-shell crystal ceramic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1844035A CN1844035A (en) | 2006-10-11 |
| CN1323980C true CN1323980C (en) | 2007-07-04 |
Family
ID=37063006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100315219A Expired - Fee Related CN1323980C (en) | 2006-04-20 | 2006-04-20 | Transparent egg-shell crystal ceramic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1323980C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515536B (en) * | 2011-12-16 | 2013-12-25 | 廉江红星陶瓷企业有限公司 | Microcrystalline domestic ceramic prepared by talcum |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088190A (en) * | 1992-12-16 | 1994-06-22 | 山东省硅酸盐研究设计院 | Daily fine ceramics of diopside |
| CN1482096A (en) * | 2003-07-04 | 2004-03-17 | 湖南泰鑫瓷业有限公司 | High temperature surge ceramic material and ware thereof |
| CN1486956A (en) * | 2003-07-25 | 2004-04-07 | 湖南泰鑫瓷业有限公司 | High-performance antiwear ceramic material |
-
2006
- 2006-04-20 CN CNB2006100315219A patent/CN1323980C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088190A (en) * | 1992-12-16 | 1994-06-22 | 山东省硅酸盐研究设计院 | Daily fine ceramics of diopside |
| CN1482096A (en) * | 2003-07-04 | 2004-03-17 | 湖南泰鑫瓷业有限公司 | High temperature surge ceramic material and ware thereof |
| CN1486956A (en) * | 2003-07-25 | 2004-04-07 | 湖南泰鑫瓷业有限公司 | High-performance antiwear ceramic material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1844035A (en) | 2006-10-11 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20120420 |