CN106219969A - The preparation method of the coloured glaze that a kind of firing temperature is low - Google Patents
The preparation method of the coloured glaze that a kind of firing temperature is low Download PDFInfo
- Publication number
- CN106219969A CN106219969A CN201610671787.3A CN201610671787A CN106219969A CN 106219969 A CN106219969 A CN 106219969A CN 201610671787 A CN201610671787 A CN 201610671787A CN 106219969 A CN106219969 A CN 106219969A
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- CN
- China
- Prior art keywords
- hours
- coloured glaze
- heated
- preparation
- flux
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses the preparation method of the low coloured glaze of a kind of firing temperature, be to be prepared by the following step: extracting raw material, affiliated raw material includes: quartz sand, soda, clarifier, oxidant, flux, coloring agent, firming agent；Quartz sand and soda are mixed, is heated to 300 DEG C, keeps 3 hours, add clarifier, oxidant, be heated to 750 DEG C, add flux and coloring agent, it is heated to 1100 DEG C, keeps 14 hours, it is thus achieved that liquid coloured glaze, clarifying 17 hours, clarifying temp is maintained at 1300 DEG C, annealing, annealing temperature is maintained at 600 DEG C, adds firming agent, keeps 5 hours, it is slowly dropped to room temperature, after refine, obtains finished product.By the way, the present invention can reduce the fusing point of coloured glaze, fires at a lower temperature, thus optimized production process, reduce production cost.
Description
Technical field
The present invention relates to coloured glaze technology field, particularly relate to the preparation method of the low coloured glaze of a kind of firing temperature.
Background technology
Fine work colored glaze product fires it is generally required to the hot conditions of 1400 DEG C, and clarifying temp needs to arrive 1600-especially
1800 DEG C, owing to temperature requirement is the highest, and the time that coloured glaze fires needs consuming is the longest, is always maintained at high-temperature firing, to combustion
How material, the suitable height of requirement of equipment, reduce the firing temperature of colored glaze product, thus reduce production cost, reduce expense, be
One problem preparing research.
Summary of the invention
The technical problem that present invention mainly solves is to provide the preparation method of the low coloured glaze of a kind of firing temperature, it is possible to reduce
The fusing point of coloured glaze, fires at a lower temperature, thus optimized production process, reduce production cost.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide the coloured glaze that a kind of firing temperature is low
The preparation method of glass, is to be prepared by the following step: extracting raw material, affiliated raw material includes: quartz sand, soda, clarifier, oxygen
Agent, flux, coloring agent, firming agent；Quartz sand and soda are mixed, is heated to 300 DEG C, keeps 3 hours, add clarification
Agent, oxidant, be heated to 750 DEG C, adds flux and coloring agent, is heated to 1100 DEG C, keeps 14 hours, it is thus achieved that liquid coloured glaze
Glass, clarifies 17 hours, and clarifying temp is maintained at 1300 DEG C, annealing, and annealing temperature is maintained at 600 DEG C, adds firming agent, keeps 5
Hour, it is slowly dropped to room temperature, after refine, obtains finished product.
In a preferred embodiment of the present invention, described clarifier is ceria.
In a preferred embodiment of the present invention, described flux is the mixed of sodium carbonate, potassium carbonate, sodium carbonate and potassium nitrate
Compound.
The invention has the beneficial effects as follows: the present invention can reduce the fusing point of coloured glaze, fires at a lower temperature, thus excellent
Metaplasia production. art, reduces production cost.
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 apparent clear and definite defining.
The embodiment of the present invention includes:
The preparation method of the coloured glaze that a kind of firing temperature is low, is to be prepared by the following step: extract raw material, affiliated raw material bag
Include: quartz sand, soda, clarifier, oxidant, flux, coloring agent, firming agent；Quartz sand and soda are mixed, is heated to
300 DEG C, keep 3 hours, add clarifier, oxidant, be heated to 750 DEG C, add flux and coloring agent, be heated to 1100
DEG C, keeping 14 hours, it is thus achieved that liquid coloured glaze, clarify 17 hours, clarifying temp is maintained at 1300 DEG C, annealing, and annealing temperature keeps
At 600 DEG C, add firming agent, keep 5 hours, be slowly dropped to room temperature, after refine, obtain finished product.
Further illustrating, described clarifier is ceria, and the decomposition temperature of ceria is higher, is that one is the most clear
Clear agent, is widely used as raw material and is used.Use as clarifier and can need not coordinate with nitrate, can decompose voluntarily during high temperature
Release oxygen, accelerate clarification.
Further illustrating, described flux is the mixture of sodium carbonate, potassium carbonate, sodium carbonate and potassium nitrate.By closing
Reason proportioning, the flux of Rational Composition at allotment, can effectively reduce the fusing point of coloured glaze, thus reduce firing temperature.
The present invention can reduce the fusing point of coloured glaze, fires at a lower temperature, thus optimized production process, reduce and produce
Cost.
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 and content are made convert, or are directly or indirectly used in other relevant technology necks
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. the preparation method of the coloured glaze that a firing temperature is low, it is characterised in that be to be prepared by the following step: extract former
Material, affiliated raw material includes: quartz sand, soda, clarifier, oxidant, flux, coloring agent, firming agent；By quartz sand and soda
Mixing, is heated to 300 DEG C, keeps 3 hours, adds clarifier, oxidant, is heated to 750 DEG C, adds flux and coloring agent,
Being heated to 1100 DEG C, keep 14 hours, it is thus achieved that liquid coloured glaze, clarify 17 hours, clarifying temp is maintained at 1300 DEG C, annealing, moves back
Fire temperature is maintained at 600 DEG C, adds firming agent, keeps 5 hours, be slowly dropped to room temperature, obtains finished product after refine.
The preparation method of the coloured glaze that firing temperature the most according to claim 1 is low, it is characterised in that described clarifier is two
Cerium oxide.
The preparation method of the coloured glaze that firing temperature the most according to claim 1 is low, it is characterised in that described flux is carbon
Acid sodium, potassium carbonate, sodium carbonate and the mixture of potassium nitrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671787.3A CN106219969A (en) | 2016-08-16 | 2016-08-16 | The preparation method of the coloured glaze that a kind of firing temperature is low |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671787.3A CN106219969A (en) | 2016-08-16 | 2016-08-16 | The preparation method of the coloured glaze that a kind of firing temperature is low |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106219969A true CN106219969A (en) | 2016-12-14 |
Family
ID=57548227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671787.3A Pending CN106219969A (en) | 2016-08-16 | 2016-08-16 | The preparation method of the coloured glaze that a kind of firing temperature is low |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106219969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107759084A (en) * | 2017-11-07 | 2018-03-06 | 太仓经济开发区蕴源吉光工艺美术品工作室 | A kind of low-expansion glass coloured glaze |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445940A (en) * | 2014-10-31 | 2015-03-25 | 太仓市科教新城琉璃艺术策划中心 | Production process of high-clarity colored glaze |
| CN105271739A (en) * | 2015-09-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | High-quality colored glaze |
-
2016
- 2016-08-16 CN CN201610671787.3A patent/CN106219969A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445940A (en) * | 2014-10-31 | 2015-03-25 | 太仓市科教新城琉璃艺术策划中心 | Production process of high-clarity colored glaze |
| CN105271739A (en) * | 2015-09-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | High-quality colored glaze |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107759084A (en) * | 2017-11-07 | 2018-03-06 | 太仓经济开发区蕴源吉光工艺美术品工作室 | A kind of low-expansion glass coloured glaze |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |