CN107555794A - A kind of Lu's chun glaze of green tail band foxiness - Google Patents

A kind of Lu's chun glaze of green tail band foxiness Download PDF

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Publication number
CN107555794A
CN107555794A CN201710948303.XA CN201710948303A CN107555794A CN 107555794 A CN107555794 A CN 107555794A CN 201710948303 A CN201710948303 A CN 201710948303A CN 107555794 A CN107555794 A CN 107555794A
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China
Prior art keywords
parts
glaze
green
foxiness
tail band
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CN201710948303.XA
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Chinese (zh)
Inventor
崔松伟
温红超
崔世豪
崔鹏豪
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Yuzhou Jinfeng Ceramic Industry Co Ltd
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Yuzhou Jinfeng Ceramic Industry Co Ltd
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Priority to CN201710948303.XA priority Critical patent/CN107555794A/en
Publication of CN107555794A publication Critical patent/CN107555794A/en
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Abstract

The invention provides a kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:12 18 parts of this medicine, 7 13 parts of quartz, 9 15 parts of calcite, 39 45 parts of melilite, 35 parts of zinc oxide, 0.5 1.5 parts of tin oxide, 2.5 3.5 parts of cupric oxide, 8 12 parts of wood ash, 2.5 3.5 parts of blue or green alkali.Compared with prior art, not only glaze not easily runs off the present invention, can control, while can also realize that Dayao is fired, and Lu's chun glaze glaze colours burnt out is green tail band foxiness, and rare floating light, for glaze paint naturally without stiff, yield rate can reach more than 80%.

Description

A kind of Lu's chun glaze of green tail band foxiness
Technical field
The present invention relates to a kind of glaze, and in particular to a kind of Lu's chun glaze of green tail band foxiness.
Background technology
Pottery is one of five big porcelain of China's Song Dynasty, and it is with the blue sky of " the sun shines again after the rain general red rosy clouds, the setting sun is purple emerald green to neglect war haze " " transmutation " glaze colours as rosy clouds and be world-famous for, create model's works in many ancient pottery and porcelain technique histories." Lu Jun in pottery Its glaze colours five colours of glaze " are magnificent, smooth as jade sparkling and crystal-clear, glaze paint naturally without stiff, it is miscellaneous without unrest, along with speckle changeable, its Reached by other remote potterys of natural effect, thus as a bright jewel in pottery garden with hundreds of flowers.But existing firing Lu Jun The glaze formula of glaze glaze in sintering procedure is easy to run off controlling, and tradition uses small klining system when firing, and method for cooking is also Burnt using traditional charcoal, coal burning, bavin burning, a kiln can only fire the mold of 1 a little bigger mold or 2-3 part dots, and this Kind of firing mode success rate is extremely low, also rests on the stage of " ten kilns nine not into ".
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of glaze paint naturally without stiff, rare floating light Green tail band foxiness Lu's chun glaze, and fired using Dayao, for method for cooking using gas burning, yield rate can reach more than 80%.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of Lu's chun glaze of green tail band foxiness, is prepared by the raw material of following parts by weight:This medicine 12-18 parts, quartzy 7-13 parts, Calcite 9-15 parts, melilite 39-45 parts, zinc oxide 3-5 parts, tin oxide 0.5-1.5 parts, cupric oxide 2.5-3.5 parts, wood ash 8- 12 parts, blue or green alkali 2.5-3.5 parts.
Lu's chun glaze of above-mentioned green tail band foxiness, wherein, it is prepared by the raw material of following parts by weight:This medicine 15 Part, 10 parts of quartz, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, blue or green alkali 3 parts.
The preparation method of Lu's chun glaze of above-mentioned green tail band foxiness, comprises the following steps
(1)The preparation of glaze slip;
(2)Glazing;
(3)Burn till, 1260-1300 DEG C of firing temperature.
The preparation method of Lu's chun glaze of above-mentioned green tail band foxiness, wherein, step(3)In firing process specifically include as Lower step:1. the oxidizing flame stage:Base substrate after glazing is put into kiln, is fired under oxidizing atmosphere, temperature is uniformly risen in 4-6 To 1000-1060 DEG C;2. the reducing flame stage:Under reducing atmosphere, temperature is made to be ramped up 1260-1300 DEG C in 5-6h;It is 3. cold But the stage:Room temperature is naturally cooled to, is made.
The present invention is advantageous in that:
1st, in the present invention, by the scientific and reasonable content for allocating melilite, quartz, calcite, this medicine, blue or green alkali, and then come Control potassium, sodium, calcium, the content of silicon, the shortcomings of glaze paint prepared is without sliver, smoking, sagging.
2nd, using cupric oxide as main colouring agent in the present invention, under reducing atmosphere, when the content of cupric oxide is less than 1 part, It is red to be that metallic copper is presented by caused CO gas reductions in kiln, and after the content of cupric oxide in glaze is more than 1 part, meeting with The increase of copper concentration is aoxidized, the green of different depth is presented, this mainly under reducing atmosphere Cu+And Cu2+Under finite concentration There is certain equilibrium relation, concentration is coloured when reducing based on CuO, with Cu when concentration is high2+Based on colour, Cu+For intermediateness; The content of cupric oxide is strictly controlled in the present invention, makes glaze paint that green be presented, and contains Fe elements in melilite, this medicine, is being reduced Also green can be presented under atmosphere, the aluminium element in cupric oxide and blue or green alkali can form foxiness when running into zinc oxide on glaze surface, And tin oxide is a kind of assistant toner, green and brown are strengthened, makes colour generation more preferable, and wood ash and tin oxide increase opaque.
Compared with prior art, not only glaze not easily runs off the present invention, can control, while can also realize big klining System, and Lu's chun glaze glaze colours burnt out is green tail band foxiness, and rare floating light, naturally without stiff, yield rate can reach glaze paint To more than 80%.
Brief description of the drawings
Fig. 1 is the picture of Lu's chun glaze for the green tail band foxiness that the present embodiment 2 is prepared.
Embodiment
Embodiment 1
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:This medicine 12-18 parts, quartzy 7- 13 parts, calcite 9-15 parts, melilite 39-45 parts, zinc oxide 3-5 parts, tin oxide 0.5-1.5 parts, cupric oxide 2.5-3.5 parts, Wood ash 8-12 parts, blue or green alkali 2.5-3.5 parts.
The preparation method of Lu's chun glaze of above-mentioned green tail band foxiness, comprises the following steps:
(1)The preparation of glaze slip:Above-mentioned raw materials are added into appropriate water to mix, ball milling, obtain the glaze slip that mass concentration is 56-58%;
(2)Base substrate is immersed into step(1)In take out for a moment in obtained glaze slip, be again dipped into a moment, take out, utilize the suction of base substrate It is water-based, glaze slip is attached to billet surface;
(3)Burn till, 1260-1300 DEG C of firing temperature;
Firing process specifically comprises the following steps:
1. the oxidizing flame stage:Base substrate after glazing is put into kiln, is fired under oxidizing atmosphere, temperature is ramped up in 4-6h 1000-1060 DEG C, in the process discharge, the glaze layer such as organic matter in base substrate and moisture and glaze in wood kiln stove start to melt Change, glaze surface is in unsintered fine granularity;
2. the reducing flame stage:Under reducing atmosphere, temperature is made to be ramped up 1260-1300 DEG C in 5-6h;
3. cooling stage:Room temperature is naturally cooled to, is made.
Using quartz, calcite, melilite, this medicine as main component in the present invention, wherein, feldspar belongs to silicate mineral Salt, its inside contain potassium element, sodium element and calcium constituent etc., are divided into yellow, white and red etc., are the main component of glaze, There is solvent, firing time can be shortened, increase the light transmittance of pottery, improve the adhesion between base substrate and glaze layer; The predominant amount of quartz is silica, it is possible to increase the melting temperature and viscosity of glaze, reduces the coefficient of expansion of glaze, improves glaze Mechanical strength, hardness, wearability and chemical resistance, and quartz can be by more lyotrope CaO, Na2O、K2O、MgO Melting generation transparence quartz glass, makes glaze paint bright, improves the glossiness of pottery;Calcite is also known as calcium stone, mainly sends out Wave the effect of cosolvent, by increasing capacitance it is possible to increase hardness, abrasion resistance and the corrosion resistance of glaze, reduce the melting temperature of glaze, increase glaze colours Glossiness and transparency, preventing and treating glaze paint cracking and accumulation;This medicine is a kind of natural feldspar of Yuzhou, and its main component is SiO2, also containing a small amount of Fe elements;Zinc oxide is a kind of cosolvent, can reduce the coefficient of expansion of glaze, improves heat endurance, Increase the gloss and whiteness of glaze paint, the brilliance of glaze colours can be increased while fusion range is expanded;Tin oxide is a kind of good Opacifiers, if being not added with colorant in glaze, introduce tin oxide can generate opaque white, if add colorant will produce Other opaque color glaze;Cupric oxide is the main colouring agent of the present invention, under reducing atmosphere, when the content of cupric oxide is less than 1 It is that red is presented in metallic copper by caused CO gas reductions in kiln during part, and after the content of cupric oxide in glaze is more than 1 part, With the increase of oxidation copper concentration, the green of different depth can be presented, this mainly under reducing atmosphere Cu+And Cu2+Certain There is certain equilibrium relation under concentration, concentration is coloured when reducing based on CuO, with Cu when concentration is high2+Based on colour, Cu+For in Between state;Blue or green alkali is a kind of trona stone of Yuzhou, belongs to kaolinite class clay mineral, silicon, aluminium content are higher, and outward appearance is in Cyan, can reduce firing temperature, promote to melt other raw mineral materials, beneficial to and base substrate combination.Above-mentioned this medicine, quartz, Calcite, melilite, wood ash, blue or green alkali originate from Yuzhou.
Embodiment 2
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 10 parts, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.
The preparation method of Lu's chun glaze of above-mentioned green tail band foxiness, comprises the following steps:
(1)The preparation of glaze slip:Above-mentioned raw materials are added into appropriate water to mix, ball milling, obtain the glaze slip that mass concentration is 57%;
(2)Base substrate is immersed into step(1)In take out for a moment in obtained glaze slip, be again dipped into a moment, take out, utilize the suction of base substrate It is water-based, glaze slip is attached to billet surface;
(3)Burn till, 1280 DEG C of firing temperature;
Firing process specifically comprises the following steps:
1. the oxidizing flame stage:Base substrate after glazing is put into kiln, is fired under oxidizing atmosphere, temperature is ramped up in 5h 1030 DEG C, in the process discharge, the glaze layer such as organic matter in base substrate and moisture and glaze in wood kiln stove start to melt, glaze table Face is in unsintered fine granularity;
2. the reducing flame stage:Under reducing atmosphere, temperature is made to be ramped up 1280 DEG C in 5.5h;
3. cooling stage:After kiln temperature rises to 1280 DEG C, wicket is opened, substantial amounts of oxygen enters in kiln, in oxidation in kiln Atmosphere, oxygen is aoxidized to glaze paint, cooling, and glaze colours is formed, and is made, its glaze paint is as shown in Figure 1.
Compared with prior art, not only glaze not easily runs off the present invention, can control, while can also realize big klining System, and Lu's chun glaze glaze colours burnt out is green tail band foxiness, and rare floating light, naturally without stiff, yield rate can reach glaze paint To more than 85%.
Embodiment 3
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:12 parts of this medicine, quartz 11 parts, 10 parts of calcite, 40 parts of melilite, 3.5 parts of zinc oxide, 0.9 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 2.5 parts of blue or green alkali.
The preparation method of Lu's chun glaze of above-mentioned green tail band foxiness, comprises the following steps:
(1)The preparation of glaze slip:Above-mentioned raw materials are added into appropriate water to mix, ball milling, obtain the glaze slip that mass concentration is 58%;
(2)Base substrate is immersed into step(1)In take out for a moment in obtained glaze slip, be again dipped into a moment, take out, utilize the suction of base substrate It is water-based, glaze slip is attached to billet surface;
(3)Burn till, 1300 DEG C of firing temperature;
Firing process specifically comprises the following steps:
1. the oxidizing flame stage:Base substrate after glazing is put into kiln, is fired under oxidizing atmosphere, temperature is ramped up in 6h 1000 DEG C, in the process discharge, the glaze layer such as organic matter in base substrate and moisture and glaze in wood kiln stove start to melt, glaze table Face is in unsintered fine granularity;
2. the reducing flame stage:Under reducing atmosphere, temperature is made to be ramped up 1300 DEG C in 5h;
3. cooling stage:After kiln temperature rises to 1300 DEG C, wicket is opened, substantial amounts of oxygen enters in kiln, in oxidation in kiln Atmosphere, oxygen is aoxidized to glaze paint, cooling, and glaze colours is formed, and is made.
Compared with prior art, not only glaze not easily runs off the present invention, can control, while can also realize big klining System, and Lu's chun glaze glaze colours burnt out is green tail band foxiness, and rare floating light, naturally without stiff, yield rate can reach glaze paint To more than 80%.
Comparative example 1
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 10 parts, 12 parts of calcite, 50 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.It is specific to prepare Method is the same as embodiment 2.This example compared with Example 2, adds the dosage of melilite, biological cycle is mainly contained in melilite, Potassium sodium content is too high in glaze, can increase the coefficient of expansion, the easy sagging of the glaze paint burnt out, yield rate 70%.
Comparative example 2
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 20 parts, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.It is specific to prepare Method is the same as embodiment 2.This example compared with Example 2, adds the dosage of quartz, element silicon is mainly contained in quartz, in glaze Silicone content is too high, can make that the coefficient of expansion is excessive, and hardness is excessive, and the easy sliver of the glaze paint burnt out, yield rate only has 82%.
Comparative example 3
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 10 parts, 18 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.It is specific to prepare Method is the same as embodiment 2.This example compared with Example 2, adds the dosage of calcite, and calcite mainly contains calcium constituent, glaze Middle calcium content is crossed very high, can cause glaze paint crystallization devitrification, cause temperature narrow, changes very few, the easy smoking of glaze paint burnt out, into Product rate only has 77%.
Comparative example 4
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:20 parts of this medicine, quartz 10 parts, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.It is specific to prepare Method is the same as embodiment 2.This example compared with Example 2, adds the dosage of this medicine, and silicon and ferro element are mainly contained in this medicine, burns The easy sagging of glaze made, and green is light green, yield rate 75%.
Comparative example 5
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 10 parts, 12 parts of calcite, 42 parts of melilite, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.Specific preparation method is the same as implementation Example 2.This example compared with Example 2, is not added with zinc oxide, and the glaze burnt out is without foxiness, yield rate 75%.
Comparative example 6
A kind of Lu's chun glaze of green tail band foxiness, it is prepared by the raw material of following parts by weight:15 parts of this medicine, quartz 10 parts, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash.Specific preparation method is the same as real Example 2 is applied, this example compared with Example 2, is not added with blue or green alkali, and the glaze burnt out is without foxiness, yield rate 70%.
The formula of Lu's chun glaze for the green tail band foxiness that 4-25 of the embodiment of the present invention is provided is shown in Table 1-3.

Claims (4)

1. a kind of Lu's chun glaze of green tail band foxiness, it is characterised in that it is prepared by the raw material of following parts by weight:This medicine 12-18 parts, quartzy 7-13 parts, calcite 9-15 parts, melilite 39-45 parts, zinc oxide 3-5 parts, tin oxide 0.5-1.5 parts, oxygen Change copper 2.5-3.5 parts, wood ash 8-12 parts, blue or green alkali 2.5-3.5 parts.
2. Lu's chun glaze of green tail band foxiness as claimed in claim 1, it is characterised in that it is by the raw material system of following parts by weight It is standby to form:15 parts of this medicine, quartz 10 parts, 12 parts of calcite, 42 parts of melilite, 4 parts of zinc oxide, 1 part of tin oxide, 3 parts of cupric oxide, 10 parts of wood ash, 3 parts of blue or green alkali.
3. the preparation method of Lu's chun glaze of the green tail band foxiness as described in claim any one of 1-2, it is characterised in that including with Lower step
(1)The preparation of glaze slip;
(2)Glazing;
(3)Burn till, 1260-1300 DEG C of firing temperature.
4. the preparation method of Lu's chun glaze of green tail band foxiness as claimed in claim 3, it is characterised in that step(3)In burn till Technique specifically comprises the following steps:1. the oxidizing flame stage:Base substrate after glazing is put into kiln, is fired, is made under oxidizing atmosphere Temperature is ramped up 1000-1060 DEG C in 4-6;2. the reducing flame stage:Under reducing atmosphere, temperature is made to be ramped up in 5-6h 1260-1300℃;3. cooling stage:Room temperature is naturally cooled to, is made.
CN201710948303.XA 2017-10-12 2017-10-12 A kind of Lu's chun glaze of green tail band foxiness Withdrawn CN107555794A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114644458A (en) * 2022-04-11 2022-06-21 平顶山市三瓷源文化传播有限公司 Jun porcelain glaze and preparation method of ornamental stone jun porcelain glaze painting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
苗松华: "青釉系列初探讨", 《陶瓷研究》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114644458A (en) * 2022-04-11 2022-06-21 平顶山市三瓷源文化传播有限公司 Jun porcelain glaze and preparation method of ornamental stone jun porcelain glaze painting

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Application publication date: 20180109