CN106145672A - A kind of preparation method of coloured glaze - Google Patents
A kind of preparation method of coloured glaze Download PDFInfo
- Publication number
- CN106145672A CN106145672A CN201610650269.3A CN201610650269A CN106145672A CN 106145672 A CN106145672 A CN 106145672A CN 201610650269 A CN201610650269 A CN 201610650269A CN 106145672 A CN106145672 A CN 106145672A
- Authority
- CN
- China
- Prior art keywords
- coloured glaze
- preparation
- parts
- fining agent
- mixed liquor
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/004—Refining agents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses the preparation method of a kind of coloured glaze, described coloured glaze is made up of the composition of following mass fraction: quartz sand 60 80 parts, alundum (Al2O3) 12 18 parts, soda ash 24 36 parts, 35 parts of sodium nitrate, pigment 13 parts, fining agent 6 10 parts, and use the processing technology passing sequentially through batch mixing, melting, clarification, shaping, the present invention can accelerate the clarifying speed of material, thus it is effectively improved clarity and the transparency of made coloured glaze, use value is high.
Description
Technical field
The present invention relates to a kind of coloured glaze, particularly to the preparation method of a kind of coloured glaze.
Background technology
Coloured glaze refers to that with the synthetic quartz of shades of colour be raw material, uses the dewaxing of Ancient Bronze lost wax casting method high temperature to form
Crystal works.Its color stream cloud drenches coloured silk, Meron U.S. shines；Its quality is glittering and translucent, bright and glittering.This process need to be through tens of
The manual elaborate manipulation in road can complete, and slightly carelessness can cause failure or flaw, and therefore the preparation method for coloured glaze requires
Higher, its transparency and clarity to be mainly derived from for the quality evaluation of coloured glaze, and the clarification of coloured glaze obtained at present
Spend the also more difficult requirement meeting people.
Content of the invention
The technical problem that present invention mainly solves is to provide the preparation method of a kind of coloured glaze, can accelerate the clarification speed of material
Degree, thus it is effectively improved clarity and the transparency of made coloured glaze, use value is high.
For solving above-mentioned technical problem, one aspect of the present invention is: provide the preparation method of a kind of coloured glaze,
Described coloured glaze is made up of the composition of following mass fraction:
Quartz sand 60-80 part, alundum (Al2O3) 12-18 part, soda ash 24-36 part, sodium nitrate 3-5 part, pigment 1-3 part, fining agent
6-10 part；
The preparation method of described coloured glaze comprises the steps:
(1), batch mixing: weigh quartz sand, alundum (Al2O3), soda ash, sodium nitrate and pigment according to aforementioned proportion, and by each raw material
Mixing carries out being pulverized and mixed process in putting into pulverizer, obtains mixed material；
(2), melting: carrying out melt process in said mixture material is positioned over high-temperature smelting pot, melt temperature is 1400-1500
DEG C, the melting time is 4-6h, obtains muddy mixed liquor:
(3), clarify: in above-mentioned muddy mixed liquor, put into appropriate fining agent, and be heated to 1550-1650 DEG C and be incubated 1-
2h, obtains clarifying mixed liquor；
(4) it, is molded: above-mentioned clarification mixed liquor is poured in appointment mould, and it is air-cooled to use nitrogen to carry out, and finally gives limpid
Transparent coloured glaze.
In a preferred embodiment of the present invention, the particle diameter of described mixed material is less than 1mm.
In a preferred embodiment of the present invention, described fining agent is made up of sodium chloride and prodan mixing.
In a preferred embodiment of the present invention, in described fining agent, the quality proportioning of each composition is: described sodium chloride
Content accounts for 65-75%, and the content of described prodan accounts for 25-35%.
The invention has the beneficial effects as follows: the preparation method of a kind of coloured glaze of the present invention can accelerate the clarifying speed of material, from
And it is effectively improved clarity and the transparency of made coloured glaze, use value is high.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that thus protection scope of the present invention is made and apparent clearly define.
Embodiment 1:
A kind of preparation method of coloured glaze, described coloured glaze is made up of the composition of following mass fraction:
Quartz sand 60 parts, alundum (Al2O3) 12 parts, soda ash 24 parts, 3 parts of sodium nitrate, pigment 1 part, fining agent 6 parts；
Described fining agent is made up of sodium chloride and prodan mixing, calculates according to mass percent, the content of described sodium chloride
Accounting for 65%, the content of described prodan accounts for 35%.
The preparation method of described coloured glaze comprises the steps:
(1), batch mixing: weigh quartz sand, alundum (Al2O3), soda ash, sodium nitrate and pigment according to aforementioned proportion, and by each raw material
Mixing carries out being pulverized and mixed process in putting into pulverizer, obtains mixed material, and the particle diameter of described mixed material is less than 1mm；
(2), melting: carry out melt process in said mixture material is positioned over high-temperature smelting pot, melt temperature is 1400 DEG C, melted
Time is 6h, obtains muddy mixed liquor:
(3), clarify: in above-mentioned muddy mixed liquor, put into appropriate fining agent, and be heated to 1550 DEG C and be incubated 2h, obtain clear
Clear mixed liquor；
(4) it, is molded: above-mentioned clarification mixed liquor is poured in appointment mould, and it is air-cooled to use nitrogen to carry out, and finally gives limpid
Transparent coloured glaze.
Embodiment 2:
A kind of preparation method of coloured glaze, described coloured glaze is made up of the composition of following mass fraction:
Quartz sand 80 parts, alundum (Al2O3) 18 parts, soda ash 36 parts, 5 parts of sodium nitrate, pigment 3 parts, fining agent 10 parts；
Described fining agent is made up of sodium chloride and prodan mixing, calculates according to mass percent, the content of described sodium chloride
Accounting for 75%, the content of described prodan accounts for 25%.
The preparation method of described coloured glaze comprises the steps:
(1), batch mixing: weigh quartz sand, alundum (Al2O3), soda ash, sodium nitrate and pigment according to aforementioned proportion, and by each raw material
Mixing carries out being pulverized and mixed process in putting into pulverizer, obtains mixed material, and the particle diameter of described mixed material is less than 1mm；
(2), melting: carry out melt process in said mixture material is positioned over high-temperature smelting pot, melt temperature is 1500 DEG C, melted
Time is 4h, obtains muddy mixed liquor:
(3), clarify: in above-mentioned muddy mixed liquor, put into appropriate fining agent, and be heated to 1650 DEG C and be incubated 1h, obtain clear
Clear mixed liquor；
(4) it, is molded: above-mentioned clarification mixed liquor is poured in appointment mould, and it is air-cooled to use nitrogen to carry out, and finally gives limpid
Transparent coloured glaze.
Embodiment 3:
A kind of preparation method of coloured glaze, described coloured glaze is made up of the composition of following mass fraction:
Quartz sand 70 parts, alundum (Al2O3) 15 parts, soda ash 30 parts, 4 parts of sodium nitrate, pigment 2 parts, fining agent 8 parts；
Described fining agent is made up of sodium chloride and prodan mixing, calculates according to mass percent, the content of described sodium chloride
Accounting for 70%, the content of described prodan accounts for 30%.
The preparation method of described coloured glaze comprises the steps:
(1), batch mixing: weigh quartz sand, alundum (Al2O3), soda ash, sodium nitrate and pigment according to aforementioned proportion, and by each raw material
Mixing carries out being pulverized and mixed process in putting into pulverizer, obtains mixed material, and the particle diameter of described mixed material is less than 1mm；
(2), melting: carry out melt process in said mixture material is positioned over high-temperature smelting pot, melt temperature is 1450 DEG C, melted
Time is 5h, obtains muddy mixed liquor:
(3), clarify: in above-mentioned muddy mixed liquor, put into appropriate fining agent, and be heated to 1600 DEG C and be incubated 1.5h, obtain
Clarification mixed liquor；
(4) it, is molded: above-mentioned clarification mixed liquor is poured in appointment mould, and it is air-cooled to use nitrogen to carry out, and finally gives limpid
Transparent coloured glaze.
Being different from prior art, the preparation method of a kind of coloured glaze of the present invention can accelerate the clarifying speed of material, thus has
Effect ground improves clarity and the transparency of made coloured glaze, and use value is high.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other related technology necks
Territory, all in like manner includes in the scope of patent protection of the present invention.
Claims (4)
1. the preparation method of a coloured glaze, it is characterised in that described coloured glaze is made up of the composition of following mass fraction:
Quartz sand 60-80 part, alundum (Al2O3) 12-18 part, soda ash 24-36 part, sodium nitrate 3-5 part, pigment 1-3 part, fining agent
6-10 part；
The preparation method of described coloured glaze comprises the steps:
(1), batch mixing: weigh quartz sand, alundum (Al2O3), soda ash, sodium nitrate and pigment according to aforementioned proportion, and by each raw material
Mixing carries out being pulverized and mixed process in putting into pulverizer, obtains mixed material；
(2), melting: carrying out melt process in said mixture material is positioned over high-temperature smelting pot, melt temperature is 1400-1500
DEG C, the melting time is 4-6h, obtains muddy mixed liquor:
(3), clarify: in above-mentioned muddy mixed liquor, put into appropriate fining agent, and be heated to 1550-1650 DEG C and be incubated 1-
2h, obtains clarifying mixed liquor；
(4) it, is molded: above-mentioned clarification mixed liquor is poured in appointment mould, and it is air-cooled to use nitrogen to carry out, and finally gives limpid
Transparent coloured glaze.
2. the preparation method of coloured glaze according to claim 1, it is characterised in that the particle diameter of described mixed material is less than
1mm。
3. the preparation method of coloured glaze according to claim 1, it is characterised in that described fining agent is by sodium chloride and fluosilicic acid
Sodium mixing is constituted.
4. the preparation method of coloured glaze according to claim 3, it is characterised in that in described fining agent, the quality of each composition is joined
Ratio is: the content of described sodium chloride accounts for 65-75%, and the content of described prodan accounts for 25-35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650269.3A CN106145672A (en) | 2016-08-10 | 2016-08-10 | A kind of preparation method of coloured glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650269.3A CN106145672A (en) | 2016-08-10 | 2016-08-10 | A kind of preparation method of coloured glaze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106145672A true CN106145672A (en) | 2016-11-23 |
Family
ID=57329467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650269.3A Pending CN106145672A (en) | 2016-08-10 | 2016-08-10 | A kind of preparation method of coloured glaze |
Country Status (1)
| Country | Link |
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| CN (1) | CN106145672A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746640A (en) * | 2016-12-19 | 2017-05-31 | 钦州市高新技术产业服务中心 | A kind of high abrasion coloured glaze and preparation method thereof |
| CN109721245A (en) * | 2017-10-27 | 2019-05-07 | 南京晨光艺术工程有限公司 | A kind of novel coloured glaze and preparation method thereof |
| CN112723739A (en) * | 2020-12-18 | 2021-04-30 | 新沂海福尔通用仪表有限公司 | Quartz pull tube and production process thereof |
| CN113336438A (en) * | 2021-04-24 | 2021-09-03 | 上海琉璃工房琉璃艺术品有限公司 | Colored glaze and manufacturing method thereof |
| CN113480152A (en) * | 2021-04-24 | 2021-10-08 | 上海琉璃工房琉璃艺术品有限公司 | Dewaxing casting system and casting process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093769A (en) * | 2009-10-31 | 2011-05-12 | Ohara Inc | Glass ceramic and method for manufacturing the same |
| CN103466947A (en) * | 2013-09-06 | 2013-12-25 | 太仓市科教新城琉璃艺术策划中心 | Preparation technique of colored glaze with favorable clarification effect and high quality |
-
2016
- 2016-08-10 CN CN201610650269.3A patent/CN106145672A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093769A (en) * | 2009-10-31 | 2011-05-12 | Ohara Inc | Glass ceramic and method for manufacturing the same |
| CN103466947A (en) * | 2013-09-06 | 2013-12-25 | 太仓市科教新城琉璃艺术策划中心 | Preparation technique of colored glaze with favorable clarification effect and high quality |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746640A (en) * | 2016-12-19 | 2017-05-31 | 钦州市高新技术产业服务中心 | A kind of high abrasion coloured glaze and preparation method thereof |
| CN109721245A (en) * | 2017-10-27 | 2019-05-07 | 南京晨光艺术工程有限公司 | A kind of novel coloured glaze and preparation method thereof |
| CN112723739A (en) * | 2020-12-18 | 2021-04-30 | 新沂海福尔通用仪表有限公司 | Quartz pull tube and production process thereof |
| CN113336438A (en) * | 2021-04-24 | 2021-09-03 | 上海琉璃工房琉璃艺术品有限公司 | Colored glaze and manufacturing method thereof |
| CN113480152A (en) * | 2021-04-24 | 2021-10-08 | 上海琉璃工房琉璃艺术品有限公司 | Dewaxing casting system and casting process |
| CN113336438B (en) * | 2021-04-24 | 2022-08-05 | 上海琉璃工房琉璃艺术品有限公司 | Colored glaze and manufacturing method thereof |
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Application publication date: 20161123 |