CN1935738A - Bone-green porcelain - Google Patents
Bone-green porcelain Download PDFInfo
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- CN1935738A CN1935738A CN 200610068999 CN200610068999A CN1935738A CN 1935738 A CN1935738 A CN 1935738A CN 200610068999 CN200610068999 CN 200610068999 CN 200610068999 A CN200610068999 A CN 200610068999A CN 1935738 A CN1935738 A CN 1935738A
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- bone
- porcelain
- green
- earth
- cuo
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Abstract
The invention relates to a bone jade green ceramic, comprising SiO2 39-45wt%, Al2O3 11-16ey%, CaO2 1-26wt%, P2O5 17-22wt%, KNaO 2-4wt%, TiO2 0.1-0.2wt%, Fe2O3 0.3-0.5wt%, CuO 0.05-0.3wt%, and routine impurities the rest. And its raw materials comprise: bone powder 32-36wt%, feldspar 7-10wt%, ceramic powder 16-20wt%, Datong earth 20-24wt%, Longyan earth 8-10wt%, black earth 2-6wt% and Laiyang earth 1-5wt%, as well as CuO 0.05-0.3wt% and Fe2O3 0.1-0.2wt%. And its blank bodies have absinthe-green brilliance, characters of bone ceramtics, good light transmitting property, high translucency, etc. Especially, it is fired by normal oxidizing flame, beneficial to scale production.
Description
Technical field
The present invention relates to a kind of bone-green porcelain, belong to the ceramic technology field.
Background technology
The sclerotin porcelain has that translucency is good, carcass is thin, porcelain is light and characteristics such as Heat stability is good, its unique double-firing process has determined it to have high regularity and bright, soft glaze again, it is the high-grade porcelain kind of international and domestic first-selection, blemish in an otherwise perfect thing be the sclerotin porcelain always based on white, color and luster is single.
The Shandong celadon of eighties of last century appearance at the beginning of the eighties, verdant color and luster, quite be subjected to people's favor, but Shandong celadon porcelain is not good enough, and the product clumsiness, carcass is thick, translucency is poor, and the Shandong celadon needs reducing flame to burn till, the control difficulty is bigger, the product aberration is more serious, can not form industrial scale for many years, has limited the development of this product.
How the pottery of the verdant color and luster that production translucency easily is good is that the professional is endeavouring the problem studied for many years always.
Summary of the invention
The object of the present invention is to provide a kind of verdant color and luster, bone-green porcelain that translucency is good, and production control is easy.
Bone-green porcelain of the present invention, its chemical weight percentage composition is:
SiO
239～45%, AL
2O
311～16%, CaO21～26%, P
2O
517～22%, KNaO2～4%, TiO
20.1 Fe～0.2%,
2O
30.3 CuO0.05～0.3%～0.5%,, surplus are conventional impurity.
Conventional impurity is that raw mineral materials unavoidably is mingled with the impurity of bringing into, as compositions such as magnesium, manganese and molybdenums, is magnesium oxide, manganese oxide and molybdenum oxide etc. with the formal representation of oxide compound.
Above-mentioned composition, its ingredients by weight percentage composition is preferably:
Bone meal 32～36%, feldspar 7～10%, porcelain powder 16～20%, Datong District's soil 20～24%, Longyan clay 8～10%, black mud 2～6% and Laiyang soil 1～5%;
Add CuO 0.05～0.3% and Fe
2O
30.1～0.2%.
The present invention utilizes Cu
2+With Fe
3+, Ti
2+At high temperature with Ca
3(PO
4)
2Crystalline phase forms eutectic, sends absinthe-green gloss, has shown the characteristics of celadon.
The present invention is based on the sclerotin porcelain, from raw material choose preparation technology and the sclerotin porcelain is basic identical, comprise preparation, moulding (injection forming or roll forming etc.), biscuiting and the glaze firing of batching, pug.Impose the lead-free and cadmium-free glaze, avoid the side effect of harmful ions such as lead, cadmium in the glaze.The sclerotin porcelain preparation technology who adopts is as follows mostly:
The first step: pack into ball mill mill of the hard material in will preparing burden earlier, as grind 20 hours, and then add other raw material mill, as 30 hours; Slurry preparation after grinding is become the pug of roll forming.
Second step: the moulding pug is carried out roll forming with roller head machine make molding blank.
The 3rd step: behind the body drying to be formed, carry out biscuiting and obtain biscuit, 1250～1280 ℃ of biscuiting temperature.
The 4th step: get product, 1150～1180 ℃ of temperature of glaze firing with carrying out glaze firing after the biscuit glazing again.
Bone-green porcelain of the present invention, batching is formed simple, scientific and reasonable, base substrate has absinthe-green gloss thoroughly, the characteristics that shown celadon, and the characteristics with sclerotin porcelain, light transmission is good, the translucency height, the beautiful texture of nattierblue is strong, imposing sclerotin porcelain lead-free and cadmium-free glaze, is 200410035601.2 china high glossiness leadless glaze as the patent No. of HuaGuang Ceramic Co., Ltd, Zibo City, Sandong Province development, the product glaze luminance brightness height of acquisition, Heat stability is good, plumbous, the stripping quantity of harmful metal ions such as cadmium is zero, has increased the assortment of sclerotin porcelain, has further promoted the class of china.Especially, the same with the calcining system of sclerotin porcelain, adopt normal oxydizing flame to burn till, production control is easy, is convenient to operation and grasps, and is beneficial to large-scale production.
Embodiment
The invention will be further described below in conjunction with the foregoing description.
Test raw materials used chemical weight percentage composition and see Table 1.
Table 1: the chemical weight percentage composition table that the present invention is raw materials used
Embodiment 1
Bone-green porcelain of the present invention, the ingredients by weight percentage composition is:
Bone meal 33%, feldspar 9%, porcelain powder 16%, Datong District 26%, Longyan clay 8%, black mud 6% and Laiyang soil 2% add cupric oxide 0.10% and ferric oxide 0.15%.
With above-mentioned batching according to the ordinary method ball mill ball milling of packing into, press filtration then, with vacuum deairing machine the filter cake white silk being become moisture again is 21% mud bar, with 6 cun square positions of roller press roll forming, biscuiting under 1270 ± 5 ℃ temperature, (the leadless glaze weight percent consists of: SiO to impose lead-free fritting enamel then
255%, AI
2O
310%, KNaO10%, Li
2O1%, BaO10%, ZnO5%, B
2O
39%) after, under 1170 ± 10 ℃ temperature, burns till, obtain the verdant bone-green porcelain of color of the present invention.
Embodiment 2
Bone-green porcelain of the present invention, the ingredients by weight percentage composition is:
Bone meal 35%, feldspar 10%, porcelain powder 18%, Datong District 22%, Longyan clay 8%, black mud 6% and Laiyang soil 1% add cupric oxide 0.13% and ferric oxide 0.14%.
With above-mentioned batching according to the ordinary method ball mill ball milling of packing into, press filtration then, with vacuum deairing machine the filter cake white silk being become moisture again is 21% mud bar, suppresses the square position with roller press, biscuiting under 1260 ± 5 ℃ temperature, (the leadless glaze weight percent consists of: SiO to impose lead-free fritting enamel then
255%, AI
2O
310%, KNaO10%, Li
2O1%, BaO10%, ZnO5%, B
2O
39%) after, under 1170 ± 10 ℃ ℃ temperature, burns till, obtain the verdant bone-green porcelain of color of the present invention.
Embodiment 3
Bone-green porcelain of the present invention, the ingredients by weight percentage composition is:
Bone meal 32%, feldspar 9%, porcelain powder 18%, Datong District 25%, Longyan clay 9%, black mud 5% and Laiyang soil 2% add cupric oxide 0.13% and ferric oxide 0.14%.
With above-mentioned batching according to the ordinary method ball mill ball milling of packing into, press filtration then, with vacuum deairing machine the filter cake white silk being become moisture again is 22% mud bar, with 5 cun bowls of roller press compacting, biscuiting under 1275 ± 5 ℃ temperature, (the leadless glaze weight percent consists of: SiO to impose lead-free fritting enamel then
255%, AI
2O
310%, KNaO10%, Li
2O1%, BaO10%, ZnO5%, B
2O
39%) after, under 1160 ± 10 ℃ ℃ temperature, burns till, obtain the verdant bone-green porcelain of color of the present invention.
The chemical weight percentage composition of each embodiment correspondence sees Table 2.
The chemical weight percentage composition table of table 2, each embodiment
Claims (2)
1, a kind of bone-green porcelain is characterized in that its chemical weight percentage composition is:
SiO
239～45%, AL
2O
311～16%, CaO 21～26%, P
2O
517～22%, KNaO 2～4%, TiO
20.1 Fe～0.2%,
2O
30.3～0.5%, CuO 0.05～0.3%, surplus is conventional impurity.
2, bone-green porcelain according to claim 1 is characterized in that its ingredients by weight percentage composition is:
Bone meal 32～36%, feldspar 7～10%, porcelain powder 16～20%, Datong District's soil 20～24%, Longyan clay 8～10%, black mud 2～6% and Laiyang soil 1～5%;
Add CuO 0.05～0.3% and Fe
2O
30.1～0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100689999A CN100371291C (en) | 2006-10-12 | 2006-10-12 | Bone-green porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100689999A CN100371291C (en) | 2006-10-12 | 2006-10-12 | Bone-green porcelain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1935738A true CN1935738A (en) | 2007-03-28 |
| CN100371291C CN100371291C (en) | 2008-02-27 |
Family
ID=37953511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100689999A Expired - Fee Related CN100371291C (en) | 2006-10-12 | 2006-10-12 | Bone-green porcelain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100371291C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767985A (en) * | 2010-03-02 | 2010-07-07 | 淄博华光瓷业有限公司 | Shadowy blue ware and preparation method thereof |
| CN101979362A (en) * | 2010-10-11 | 2011-02-23 | 霍玉芬 | Method for manufacturing ice flower patterns naturally forming relief on ceramic product |
| CN102951930A (en) * | 2012-11-20 | 2013-03-06 | 山东硅元新型材料有限责任公司 | Celadon glaze and preparation method thereof |
| CN104341139A (en) * | 2013-07-26 | 2015-02-11 | 赵学东 | Nanometer negative ion health bone china production process |
| CN107382294A (en) * | 2017-09-18 | 2017-11-24 | 淄博华光陶瓷科技文化有限公司 | Beautiful porcelain of China and preparation method thereof |
| CN107382264A (en) * | 2017-09-01 | 2017-11-24 | 湖州南浔自在工艺品有限公司 | Handicraft raw material and the method with its preparation technology product |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10167805A (en) * | 1996-12-17 | 1998-06-23 | Totu:Kk | Production of bone china |
| CN100337977C (en) * | 2006-03-31 | 2007-09-19 | 潮州市波士发陶瓷制作有限公司 | Reinforced osseous porcelain and process for producing same |
-
2006
- 2006-10-12 CN CNB2006100689999A patent/CN100371291C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767985A (en) * | 2010-03-02 | 2010-07-07 | 淄博华光瓷业有限公司 | Shadowy blue ware and preparation method thereof |
| CN101979362A (en) * | 2010-10-11 | 2011-02-23 | 霍玉芬 | Method for manufacturing ice flower patterns naturally forming relief on ceramic product |
| CN102951930A (en) * | 2012-11-20 | 2013-03-06 | 山东硅元新型材料有限责任公司 | Celadon glaze and preparation method thereof |
| CN102951930B (en) * | 2012-11-20 | 2014-03-19 | 山东硅元新型材料有限责任公司 | Celadon glaze and preparation method thereof |
| CN104341139A (en) * | 2013-07-26 | 2015-02-11 | 赵学东 | Nanometer negative ion health bone china production process |
| CN107382264A (en) * | 2017-09-01 | 2017-11-24 | 湖州南浔自在工艺品有限公司 | Handicraft raw material and the method with its preparation technology product |
| CN107382294A (en) * | 2017-09-18 | 2017-11-24 | 淄博华光陶瓷科技文化有限公司 | Beautiful porcelain of China and preparation method thereof |
| CN107382294B (en) * | 2017-09-18 | 2019-06-11 | 淄博华光国瓷科技文化有限公司 | Magnificent jade porcelain and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100371291C (en) | 2008-02-27 |
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Granted publication date: 20080227 Termination date: 20121012 |