CN107586030A - A kind of preparation method of blue pottery cover-coat enamel - Google Patents
A kind of preparation method of blue pottery cover-coat enamel Download PDFInfo
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- CN107586030A CN107586030A CN201711071783.2A CN201711071783A CN107586030A CN 107586030 A CN107586030 A CN 107586030A CN 201711071783 A CN201711071783 A CN 201711071783A CN 107586030 A CN107586030 A CN 107586030A
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Abstract
The present invention provides a kind of preparation method of blue pottery cover-coat enamel, and it is made from the following raw materials in parts by weight：41 parts of melilite, 11 parts of calcite, 30 parts of turtledove Yamamoto medicine, 1 part of tin oxide, 4 parts of glass, 1 part of cupric oxide, the pottery cover-coat enamel prepared using the method for the present invention is under high-temperature operation, the pottery glaze colours jade-like stone profit burnt out, adds glass phase, glaze U.S. is more rich and varied than traditional glaze.
Description
Technical field
The invention belongs to pottery technical field, and in particular to a kind of preparation method of blue pottery cover-coat enamel.
Background technology
Pottery is using glaze thickness as this, and in its color or heavy glaze bottom or outstanding glaze or floating glaze table, the thick muddy work of glaze, glaze layer opalescence jade-like stone moisten,
Work of being administrations with multiplied departments is intended to drip, and third dimension is extremely strong.For pottery using transmutation as god, natural transmutation is the elite place of pottery art, and
Pottery is rely the four seas of becoming famous, the rare part for porcelain woods of making a name.With applying a kind of glaze in firing, once burn till then in it is multicoloured i.e.
" it is of the same colour entering kiln, kiln discharge ten thousand is color ".Protean transmutation effect, forms the infinite mystery of colors changing hue, it is red it is inner it is purple, purple in
Resided in dark blue, blue or green it is white, white in it is general red, multicolored imbibition, form a brightening, and have the title of " pottery without right, transmutation is unparalleled ".
Chun glaze is one layer of decorative layer on pottery surface, is the principal element for determining the generation of pottery glaze colours, utilizes natural ore deposit
Raw material or some industrial chemicals of addition coordinate according to a certain percentage, are melted under high temperature reducing atmospheres effect and are covered in base substrate
Gloss and colorful vitreum layer are moistened in surface rich in jade-like stone, have abundant dicoration, increase U.S. of pottery natural trend
Sense, makes pottery have certain artistic value and enjoying value.
The difference of glaze formula and the difference of burning process so that the color burnt out all can be variant, fires an ancient unit of weight
It is to apply one layer of glaze on plain tire surface during porcelain, transmutation is occurred according to the firing environment chun glaze in kiln, it may appear that some are uncontrollable
Decorative pattern or color lump, the more difficult pairing of the finished product that burns out or configure it is complete, this be influence pottery finished product exogenic color it is important because
Element, at the same be also cause pottery to enter kiln is of the same colour, the color key factor of kiln discharge ten thousand.
The content of the invention
In order that pottery has more color changes, it is necessary to there is different cover-coat enamel formulas, the present invention provides a kind of blue an ancient unit of weight
The preparation method of porcelain facing glaze, the pottery for making to burn out have more colors.
The technical solution adopted by the present invention is：
A kind of preparation method of blue pottery cover-coat enamel, it is made from the following raw materials in parts by weight：41 parts of melilite, calcite
11 parts, 30 parts of turtledove Yamamoto medicine, 1 part of tin oxide, 4 parts of glass, 1 part of cupric oxide, its preparation method comprises the following steps：
（1）Red feldspar, melilite, calcite, turtledove Yamamoto medicine, tin oxide, glass, the cupric oxide for weighing above-mentioned parts by weight are put into ball
Crushed in mill, it is mix powder to cross 60 mesh sieves after being well mixed；
（2）Mix powder is placed in crucible and carries out melting, crucible is generally located on the flue between kiln and chimney, under stove
A supplement dye chamber separately is set, when flue gas shortage of heat or kiln stop burning, you can be calcined with aftercombustion room, crucible has on bottom
One aperture, blocked with admant English bead, to mix powder be melt into fluidised form melt matter when, bead is floated, melt matter i.e. flow under
Quenching in the tank of face, molten matter is set to split into crisp and transparent fritter；
（3）The fritter that molten matter is split into is crushed into laggard water-filling to wash, cleared solable matter therein；
（4）With ball mill wet pulverizing to the fineness needed after washing, 200 mesh sieves are then crossed, produce final cover-coat enamel.
Melilite belongs to silicate mineral salt, and its internal content is potassium element, sodium element and calcium constituent etc., be divided into yellow,
White and red etc., are the main components of glaze, and the formation mainly for glaze plays an important role.Many ore is distributed with Yuzhou
Hide.
Calcite mainly reduces glaze melting temperature, increases the glossiness and transparency of glaze colours, the cracking of preventing and treating glaze paint and heap
Product, dosage can not be excessive, otherwise can cause glaze paint crystallization devitrification, cause temperature to narrow, and change is very few, and causes glaze paint smoking.
Turtledove Yamamoto medicine predominant amount is silica.
Tin oxide is cubic white, faint yellow or light gray, six sides or orthorhombic system powder.1630 DEG C of fusing point.
Cupric oxide is a kind of black oxide of copper, shows slightly both sexes, slightly hygroscopicity.Relative molecular mass is 79.545,
Density is 6.3~6.9 g/cm3,1326 DEG C of fusing point.Not soluble in water and ethanol, it is molten to be dissolved in acid, ammonium chloride and potassium cyanide solution, ammonia
Slow mechanism dissolved in liquid, it can be reacted with highly basic.Cupric oxide is mainly used in artificial silk, ceramics, glaze and enamel processed, battery, petroleum sweetening
Agent, insecticide, also for hydrogen manufacturing, catalyst, green glass etc..
The beneficial effects of the invention are as follows：The pottery cover-coat enamel prepared using the method for the present invention is burnt out under high-temperature operation
The pottery glaze colours jade-like stone profit come, adds glass phase, glaze U.S. is more rich and varied than traditional glaze.
Embodiment
A kind of preparation method of blue pottery cover-coat enamel, it is made from the following raw materials in parts by weight：41 parts of melilite, side
11 parts of stone, 30 parts of turtledove Yamamoto medicine, 1 part of tin oxide, 4 parts of glass, 1 part of cupric oxide are solved, its preparation method comprises the following steps：
（1）Red feldspar, melilite, calcite, turtledove Yamamoto medicine, tin oxide, glass, the cupric oxide for weighing above-mentioned parts by weight are put into ball
Crushed in mill, it is mix powder to cross 60 mesh sieves after being well mixed；
（2）Mix powder is placed in crucible and carries out melting, crucible is generally located on the flue between kiln and chimney, under stove
A supplement dye chamber separately is set, when flue gas shortage of heat or kiln stop burning, you can be calcined with aftercombustion room, crucible has on bottom
One aperture, blocked with admant English bead, to mix powder be melt into fluidised form melt matter when, bead is floated, melt matter i.e. flow under
Quenching in the tank of face, molten matter is set to split into crisp and transparent fritter；
（3）The fritter that molten matter is split into is crushed into laggard water-filling to wash, cleared solable matter therein；
（4）With ball mill wet pulverizing to the fineness needed after washing, 200 mesh sieves are then crossed, produce final cover-coat enamel.
Claims (1)
1. a kind of preparation method of blue pottery cover-coat enamel, it is made from the following raw materials in parts by weight：41 parts of melilite, Fang Xie
11 parts of stone, 30 parts of turtledove Yamamoto medicine, 1 part of tin oxide, 4 parts of glass, 1 part of cupric oxide, it is characterised in that：Its preparation method includes following
Step：
（1）Red feldspar, melilite, calcite, turtledove Yamamoto medicine, tin oxide, glass, the cupric oxide for weighing above-mentioned parts by weight are put into ball
Crushed in mill, it is mix powder to cross 60 mesh sieves after being well mixed；
（2）Mix powder is placed in crucible and carries out melting, crucible is generally located on the flue between kiln and chimney, under stove
A supplement dye chamber separately is set, when flue gas shortage of heat or kiln stop burning, you can be calcined with aftercombustion room, crucible has on bottom
One aperture, blocked with admant English bead, to mix powder be melt into fluidised form melt matter when, bead is floated, melt matter i.e. flow under
Quenching in the tank of face, molten matter is set to split into crisp and transparent fritter；
（3）The fritter that molten matter is split into is crushed into laggard water-filling to wash, cleared solable matter therein；
（4）With ball mill wet pulverizing to the fineness needed after washing, 200 mesh sieves are then crossed, produce final cover-coat enamel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071783.2A CN107586030A (en) | 2017-11-03 | 2017-11-03 | A kind of preparation method of blue pottery cover-coat enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071783.2A CN107586030A (en) | 2017-11-03 | 2017-11-03 | A kind of preparation method of blue pottery cover-coat enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107586030A true CN107586030A (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071783.2A Withdrawn CN107586030A (en) | 2017-11-03 | 2017-11-03 | A kind of preparation method of blue pottery cover-coat enamel |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585504A (en) * | 2018-07-30 | 2018-09-28 | 赵红刚 | Coper green glaze and preparation method thereof |
| CN112194370A (en) * | 2020-09-10 | 2021-01-08 | 醴陵陶润实业发展有限公司 | Blue and white marbling glaze and preparation method thereof |
-
2017
- 2017-11-03 CN CN201711071783.2A patent/CN107586030A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585504A (en) * | 2018-07-30 | 2018-09-28 | 赵红刚 | Coper green glaze and preparation method thereof |
| CN112194370A (en) * | 2020-09-10 | 2021-01-08 | 醴陵陶润实业发展有限公司 | Blue and white marbling glaze and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |