CN108503222A - A kind of pottery leopard line glaze and preparation method thereof - Google Patents
A kind of pottery leopard line glaze and preparation method thereof Download PDFInfo
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- CN108503222A CN108503222A CN201810548209.XA CN201810548209A CN108503222A CN 108503222 A CN108503222 A CN 108503222A CN 201810548209 A CN201810548209 A CN 201810548209A CN 108503222 A CN108503222 A CN 108503222A
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- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
- C04B33/34—Burning methods combined with glazing
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- Adornments (AREA)
Abstract
A kind of pottery leopard line glaze, including ground-coat enamel and overglaze, the overglaze are prepared by the raw material of following parts by weight：20 30 parts of melilite, 10 22 parts of this medicine, 12 14 parts of calcite, 12 17 parts of quartz, 26 parts of Copper Ores, 35 parts of white feldspar, 12 parts of Suzhou soil, 13 parts of iron ore, 0.1 0.5 parts of blue powder.Pottery leopard line glaze provided by the invention, the use of the higher melilite of iron-holder, this medicine, white feldspar is primary solvent, calcite and quartz are cosolvent, a small amount of Suzhou soil is also used, the combination of ground-coat enamel and overglaze is reinforced, and the use of Copper Ores, iron ore and blue powder is colorant, improving firing temperature, a large amount of flake crystalline flowers are grown, unique leopard line is formed, there is splendid ornamental value and artistic value.
Description
Technical field
The invention belongs to pottery production technical fields, and in particular to a kind of pottery leopard line glaze and preparation method thereof.
Background technology
Pottery is the rare rarity in China's ceramics, well-known with colorful, simple and tasteful, unique style,
Occupy extremely important status on China's ceramic history.Pottery is valued for transmutation, and the beautiful opalescence and transmutation phenomenon of glaze colours are by stringent
Tire, the chemical composition of glaze and the technology controlling and process of firing are controlled, glaze is made to generate liquid-liquid noted phase separation phenomena and split-phase drop in macroscopic view point
Different fluxion textures on cloth and obtain.
Traditional pottery glaze colours has the single colour glazes such as bluish white, ivory white, sky blue, reddish black, pea green and by two or more list
The fancy glaze of color glaze composition, an ancient unit of weight fancy glaze is mainly red an ancient unit of weight fancy glaze that basic tone is formed with red glaze or blue glaze at present and Lan Jun fancy glazes are
It is main, and with the development of pottery and for the more consumers of attraction especially young consumers note that the development of new glaze colours seems
It is most important.Leopard line is a kind of element of Young vogue, the extensive use on dress ornament, and is rarely reported on pottery.
Invention content
The purpose of the present invention is that provides a kind of pottery leopard line glaze and its preparation side to solve the deficiencies in the prior art
Method.
The purpose of the present invention is what is realized with following technical proposals：
A kind of pottery leopard line glaze, including ground-coat enamel and overglaze, the overglaze are prepared by the raw material of following parts by weight：Melilite
20-30 parts, 10-22 parts of this medicine, 12-14 parts of calcite, 12-17 parts of quartz, 2-6 parts of Copper Ores, feldspar 3-5 parts white, Suzhou soil
1-2 parts, 1-3 parts of iron ore, 0.1-0.5 parts of blue powder.
Preferably, the overglaze is prepared by the raw material of following parts by weight：25 parts of melilite, 16 parts of this medicine, Fang Xie
13 parts of stone, 14.5 parts of quartz, 4 parts of Copper Ores, 4 parts of white feldspar, 1.5 parts of Suzhou soil, 2 parts of iron ore, 0.3 part of blue powder.
The ground-coat enamel is celeste glaze, white glaze or red glaze.
The preparation method of pottery leopard line glaze as described above, includes the following steps：
（1）Ground-coat enamel is applied on carcass after biscuiting；
（2）Overglaze is applied on the carcass after applying ground-coat enamel；
（3）Firing；Firing temperature is 1320-1330 DEG C.
Step（3）Specifically include following several stages：
1. drying stage：It applies the carcass after overglaze to be put into kiln, so that temperature is ramped up 350- in 2-3h under oxidizing atmosphere
450℃；
2. the temperature rise period：Temperature is set to be ramped up 900-1000 DEG C in 2.5-3.5h under oxidizing atmosphere；
3. reduction phase：Temperature is set to be ramped up 1150-1250 DEG C in 6.5-8.5h under reducing atmosphere；
4. the neutral fire stage：Temperature is set to be ramped up 1320 DEG C -1330 DEG C in 2.5-3.5h under neutral fire；It is subsequently cooled to room
Temperature, firing.
Pottery leopard line glaze provided by the invention is primary solvent using the higher melilite of iron-holder, this medicine, white feldspar,
Calcite and quartz are cosolvent, also use a small amount of Suzhou soil, reinforce the combination of ground-coat enamel and overglaze, and use Copper Ores, iron
Ore and blue powder are colorant, are improving firing temperature, grow a large amount of flake crystalline flowers, form unique leopard line, have
There are splendid ornamental value and artistic value.
Specific implementation mode
Embodiment 1
The ground-coat enamel material used in traditional pottery can be used in a kind of pottery leopard line glaze, including ground-coat enamel and overglaze, wherein ground-coat enamel, such as day
Green glaze, white glaze, red glaze and black glaze etc., overglaze are prepared by the raw material of following parts by weight：20-30 parts of melilite, this medicine 10-
22 parts, 12-14 parts of calcite, 12-17 parts of quartz, 2-6 parts of Copper Ores, feldspar 3-5 parts white, 1-2 parts of Suzhou soil, iron ore 1-3
Part, 0.1-0.5 parts of blue powder.Melilite, this medicine, calcite, quartz, Copper Ores, white feldspar and iron ore are selected from Yuzhou, Soviet Union
State soil is selected from one band of Suzhou Yangshan, and blue powder is by cobalt oxide（1 mass parts）And clay（10 mass parts）The high-temperature calcination at 1200 DEG C
It is made.
The preparation method of pottery leopard line glaze as described above, includes the following steps：
（1）Ground-coat enamel is applied on carcass after biscuiting；
（2）Overglaze is applied on the carcass after applying ground-coat enamel；
（3）Firing；Firing temperature is 1320-1330 DEG C, specifically includes following several stages：
1. drying stage：It applies the carcass after overglaze to be put into kiln, so that temperature is ramped up 350- in 2-3h under oxidizing atmosphere
450℃；
2. the temperature rise period：Temperature is set to be ramped up 900-1000 DEG C in 2.5-3.5h under oxidizing atmosphere；
3. reduction phase：Temperature is set to be ramped up 1150-1250 DEG C in 6.5-8.5h under reducing atmosphere；
4. the neutral fire stage：Temperature is set to be ramped up 1320 DEG C -1330 DEG C in 2.5-3.5h under neutral fire；It is subsequently cooled to room
Temperature, firing.
The use of the higher melilite of iron-holder, this medicine, white feldspar is primary solvent in inventive formulation, increases iron member
The content of element is conducive to the formation of leopard line color, and firing temperature is than general pottery firing temperature（1280-1300℃）It improves,
Conducive to the growth of crystalline substance flower, it is conducive to the formation of leopard line spot.
Embodiment 2
A kind of pottery leopard line glaze, including ground-coat enamel and overglaze, wherein ground-coat enamel use white glaze（45 parts of feldspar, quartzy 15 parts, calcite 15
Part, 3 parts of talcum, 3 parts of zinc oxide, 1 part of tin oxide, 2 parts of bone meal, 2 parts of Copper Ores, in parts by weight）, overglaze is by following weight
The raw material of part is prepared：25 parts of melilite, 16 parts of this medicine, 13 parts of calcite, 14.5 parts of quartz, 4 parts of Copper Ores, white feldspar 4
Part, 1.5 parts of Suzhou soil, 2 parts of iron ore, 0.3 part of blue powder.
The preparation method of pottery leopard line glaze as described above, includes the following steps：
（1）Ground-coat enamel is applied on carcass after biscuiting；
（2）Overglaze is applied on the carcass after applying ground-coat enamel；
（3）Firing；Firing temperature is 1330 DEG C, specifically includes following several stages：
1. drying stage：It applies the carcass after overglaze to be put into kiln, temperature is made to be ramped up 400 DEG C in 3h under oxidizing atmosphere；
2. the temperature rise period：Temperature is set to be ramped up 950 DEG C in 3h under oxidizing atmosphere；
3. reduction phase：Temperature is set to be ramped up 1200 DEG C in 7h under reducing atmosphere；
4. the neutral fire stage：Temperature is set to be ramped up 1330 DEG C in 3h under neutral fire；It then cools to room temperature, is burnt into.
It is found in sintering procedure, when firing temperature is changed into using 1280-1300 DEG C, is susceptible to leopard line piebald and fires not
At the case where, leopard line spot is smaller, unobvious.When being not added with Suzhou soil in formula, it is susceptible to the phenomenon that glaze is cracked.
Formula is shown in Table 1-2 in 3-14 of the embodiment of the present invention, other are the same as embodiment 2.
Claims (5)
1. a kind of pottery leopard line glaze, it is characterised in that including ground-coat enamel and overglaze, the overglaze is by the raw material system of following parts by weight
It is standby to form：20-30 parts of melilite, 10-22 parts of this medicine, 12-14 parts of calcite, 12-17 parts of quartz, 2-6 parts of Copper Ores, white feldspar
3-5 parts, 1-2 parts of Suzhou soil, 1-3 parts of iron ore, 0.1-0.5 parts of blue powder.
2. pottery leopard line glaze as described in claim 1, it is characterised in that the overglaze is prepared by the raw material of following parts by weight
It forms：25 parts of melilite, 16 parts of this medicine, 13 parts of calcite, 14.5 parts of quartz, 4 parts of Copper Ores, 4 parts of white feldspar, Suzhou soil 1.5
Part, 2 parts of iron ore, 0.3 part of blue powder.
3. such as claim 1-2 any one of them pottery leopard line glaze, it is characterised in that the ground-coat enamel is celeste glaze, white glaze or red
Glaze.
4. the preparation method of pottery leopard line glaze as described in any one of claims 1-3, it is characterised in that include the following steps：
（1）Ground-coat enamel is applied on carcass after biscuiting；
（2）Overglaze is applied on the carcass after applying ground-coat enamel；
（3）Firing；Firing temperature is 1320-1330 DEG C.
5. the preparation method of pottery leopard line glaze as claimed in claim 4, it is characterised in that step（3）It specifically includes following
Stage：
1. drying stage：It applies the carcass after overglaze to be put into kiln, so that temperature is ramped up 350- in 2-3h under oxidizing atmosphere
450℃；
2. the temperature rise period：Temperature is set to be ramped up 900-1000 DEG C in 2.5-3.5h under oxidizing atmosphere；
3. reduction phase：Temperature is set to be ramped up 1150-1250 DEG C in 6.5-8.5h under reducing atmosphere；
4. the neutral fire stage：Temperature is set to be ramped up 1320 DEG C -1330 DEG C in 2.5-3.5h under neutral fire；It is subsequently cooled to room
Temperature, firing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548209.XA CN108503222A (en) | 2018-05-31 | 2018-05-31 | A kind of pottery leopard line glaze and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548209.XA CN108503222A (en) | 2018-05-31 | 2018-05-31 | A kind of pottery leopard line glaze and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108503222A true CN108503222A (en) | 2018-09-07 |
Family
ID=63402088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548209.XA Withdrawn CN108503222A (en) | 2018-05-31 | 2018-05-31 | A kind of pottery leopard line glaze and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108503222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482862A (en) * | 2019-09-06 | 2019-11-22 | 济源市坤彤陶瓷科技开发有限公司 | A kind of leopard figure glaze ceramic process |
| CN110922057A (en) * | 2019-12-12 | 2020-03-27 | 醴陵市湘润陶瓷制造有限公司 | Tiger leopard line glaze and preparation method thereof |
-
2018
- 2018-05-31 CN CN201810548209.XA patent/CN108503222A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482862A (en) * | 2019-09-06 | 2019-11-22 | 济源市坤彤陶瓷科技开发有限公司 | A kind of leopard figure glaze ceramic process |
| CN110922057A (en) * | 2019-12-12 | 2020-03-27 | 醴陵市湘润陶瓷制造有限公司 | Tiger leopard line glaze and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180907 |