CN105693092A - Black-matrix spotted crystalline glaze prepared from bamboo ash serving as main raw material and preparation method of glaze - Google Patents
Black-matrix spotted crystalline glaze prepared from bamboo ash serving as main raw material and preparation method of glaze Download PDFInfo
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- CN105693092A CN105693092A CN201610127390.8A CN201610127390A CN105693092A CN 105693092 A CN105693092 A CN 105693092A CN 201610127390 A CN201610127390 A CN 201610127390A CN 105693092 A CN105693092 A CN 105693092A
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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
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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
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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
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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Abstract
The invention relates to black-matrix spotted crystalline glaze prepared from bamboo ash serving as a main raw material and a preparation method of the glaze. Palm-leaf-shaped crystal flowers and silvery granular crystals separate out of the surface of the black-matrix spotted crystalline glaze, and small crystal flowers separate out of droplet-shaped isolate phases in the glaze layer. A lot of purely natural plant ash is used as the raw material, so that the consumption of various raw mineral materials and chemical products is greatly reduced, the environment is protected, and meanwhile, the raw material cost is obviously reduced. An extremely simple formula is adopted, the proportion of various components of the glaze is strictly controlled, an exquisite crystalline glaze porcelain is prepared in cooperation with a simple firing system, and the porcelain has the very high art and research value.
Description
Technical field
The invention belongs to ceramic technology field, be specifically related to a kind of method preparing black matrix piebaldism crystallization glaze for primary raw material with bamboo ash。
Background technology
Famous ancient pottery and porcelain scholar NigelWood propose: " there is no which country ceramics in ancient times in the world, than China richer be conceivable to application ferrum painted。From the viewpoint of some, the history of whole ancient Chinese ceramics may be considered explores the evolution that iron oxides is painted。" ancient times high ferro crystallization glaze because of its Surface Crystallization form bizarre and motley, receive high praise and the collection of moderns。According to archaeological discovery, ancient Chinese firer began attempt to use different types of plant ass as joining glaze raw material from the Northern Song Dynasty。
Summary of the invention
The invention aims to provide a kind of with bamboo ash for primary raw material prepare black matrix piebaldism crystallization glaze and method, using bamboo ash environmentally friendly, simple and easy to get is primary raw material, abundant raw material source and with low cost。Finished product glaze paint smooth, glaze paint has abundant crystallize effect, brilliant floral shape and color-variable, and third dimension is strong, and art value is high。
The present invention solves above-mentioned technical problem be the technical scheme is that, with the black matrix piebaldism crystallization glaze that natural bamboo ash is prepared for primary raw material, glaze raw material is bamboo ash, Kaolin and Fe2O3。Specifically, the present invention is by the inspiration of ancient pottery and porcelain processing technology, and the present invention selects the bamboo ash of pure natural to be raw material, adds raw mineral materials on a small quantity, controls calcining system, finally prepares and views and admires and black matrix piebaldism crystallization glaze that researching value is high。Glaze formula is simple, and raw material is easy to get, and glazing and sintering process are convenient, and finished product glaze paint is smooth, color and luster is soft, spreads all over multi-level, pattern is changeable silver gray and brown crystallize piebaldism, and exquisite appearance, artistic effect is good。
Present invention firstly provides a kind of black matrix piebaldism crystallization glaze prepared with bamboo ash for primary raw material, the surface of described black matrix piebaldism crystallization glaze precipitates out the lobate brilliant flower of Petiolus Trachycarpi and silver coloured particulates shape crystal, and in glaze layer, droplet-like isolates in mutually and precipitates out little brilliant flower。
The preparation method that present invention also offers a kind of black matrix piebaldism crystallization glaze prepared with bamboo ash for primary raw material, including:
(1) bamboo ash is prepared；
(2) according to bamboo branch ash 65-85wt%, Kaolin 10-30wt%, Fe2O3The each component sum of 3-8% is that 100wt% weighs enamel frit makeing raw material, adds water and is milled to glaze slip 325 mesh screen residue mass fraction less than 0.5%, obtains glaze slip；
(3) by the glaze slip glazing of (2) gained on base substrate to desired thickness, through 3～5 hours by room temperature to 1280～1300 DEG C, calcine 0.5～5 hour, furnace cooling after 1～4 hour is cooled to 1230～1260 DEG C, obtain described black matrix piebaldism crystallization glaze。
It is preferred that water described in step (2) and enamel frit makeing raw materials quality are than being (0.8～1.2): 1。
It is preferred that the mode of glazing described in step (3) be leaching glaze, swing glaze, water glaze, brushing glazing, at least one got rid of in glaze method。
It is preferred that desired thickness is 0.1～0.5mm in step (3)。
In the present invention, described bamboo ash is that the ash obtained after burning with bamboo processes gained then through except pyrocarbon。Include it is preferred that prepare bamboo ash described in step (1): gather bamboo, as system ash raw material。The bamboo collected fully is burnt。Being placed in container by the ash after burning, stirring is eluriated several times。Ash after eluriating is carried out high temperature carbon removal treatment, obtains bamboo ash。
It is preferred that the technological parameter of described high temperature carbon removal treatment is: within 1～3 hour, from room temperature to 600～800 DEG C, be incubated 0.5～3 hour, furnace cooling is lowered the temperature。
The invention has the beneficial effects as follows: using a large amount of pure natural plant ash is raw material, greatly reducing the consumption that makes of all kinds of raw mineral materials and chemical products, while protection environment, cost of material substantially reduces。Adopt extremely letter formula, the strict control each component ratio of glaze, coordinate simple calcining system, prepare the crystallization glaze porcelain of fineness, there is high art and researching value。Black matrix piebaldism crystallization glaze color and luster is soft, and glaze paint is smooth, spreads all over multi-level polymorphic silver gray and brown crystallize speckle, and silver coloured particulates shape crystal brilliant flower lobate with Petiolus Trachycarpi is accompanied, and sight is good。
Accompanying drawing explanation
Fig. 1 is the black matrix piebaldism crystallization glaze surface scan Electronic Speculum figure of embodiment 1 preparation；
The black matrix piebaldism crystallization glaze glaze layer interscan Electronic Speculum figure that Fig. 2 is prepared for embodiment 1。
Detailed description of the invention
Implementation below further illustrates the present invention, it should be appreciated that following embodiment is merely to illustrate the present invention, and the unrestricted present invention。
The black matrix piebaldism crystallization glaze that the present invention is prepared with bamboo ash for primary raw material, the surface of described black matrix piebaldism crystallization glaze precipitates out the lobate brilliant flower of Petiolus Trachycarpi and silver coloured particulates shape crystal, and in glaze layer, droplet-like isolates in mutually and precipitates out little brilliant flower。
The preparation method that the black matrix piebaldism crystallization glaze prepared for primary raw material with bamboo ash provided by the invention is described of following exemplary。
Preparation bamboo ash。In the present invention, bamboo ash is the ash for obtaining after burning with bamboo for raw material, processes gained then through except pyrocarbon。Bamboo ash used in the present invention, for the burning afterproduct of bamboo, belongs to aluminium profiles plant ass in high silicon。Wherein, the technological parameter of described high temperature de-carbon is: within 1～3 hour, from room temperature to 600～800 DEG C, be incubated 0.5～3 hour, and furnace cooling is lowered the temperature。As an example, preparation bamboo ash includes: gather bamboo, as system ash raw material。The bamboo collected fully is burnt。Being placed in container by the ash after burning, stirring is eluriated several times。Ash after eluriating is carried out carbon removal treatment at 800 DEG C, obtains bamboo ash。
According to bamboo branch ash 65-85wt%, Kaolin 10-30wt%, Fe2O3The each component sum of 3-8% is that 100wt% weighs enamel frit makeing raw material, adds water and is milled to glaze slip 325 mesh screen residue mass fraction less than 0.5%, obtains glaze slip。The ratio of the quality and enamel frit makeing raw materials quality that wherein add water can be (0.8～1.2): 1。
By glaze slip glazing on base substrate to desired thickness, desired thickness can be 0.1～0.5mm。Thickness is excessive when being rapidly fired to, and gas not easily discharges generation bubble。The defects such as the too small easy generation dried glaze of thickness。Then through 3～5 hours by room temperature to 1280-1300 DEG C, calcine 0.5～5 hour, furnace cooling after 1～4 hour is cooled to 1230～1260 DEG C, obtain described black matrix piebaldism crystallization glaze。When enamel frit makeing temperature is increased to more than 1260 DEG C, along with Fe in tire, glaze2O3The carrying out of decomposition reaction, constantly releases gas, and bubble rises on glaze paint direction, expands, grows up, and the rich iron oxides concentration around bubble is continuously increased, and final bubble forms Fu Tie region, local from glaze paint effusion and in glaze paint。Glaze paint Fu Tie region glassy phase generation liquid phase separation, in cooling procedure, Fe-riched phase is because of supersaturation precipitation ferrum oxide crystal, crystal presents the lobate brilliant flower of brown Petiolus Trachycarpi and silver gray graininess pattern (such as Fig. 1), and both are accompanied, and crystal morphology and size variation are enriched。Also there is liquid phase separation in the glassy phase within glaze layer, isolates mutually from droplet-like and precipitate out little brilliant flower (such as Fig. 2)。The crystal of variety classes, pattern and color that glaze surface precipitates out together form the external appearance characteristic that glaze paint is exquisite。By adjusting glaze formula ratio and Fe2O3Content, controls temperature schedule (temperature increasing schedule or/and cooling system), it is possible to reach the purpose of regulation and control crystallize piebaldism shape, size, quantity, forms abundant changeable artistic effect。Glazing mode can be but be not limited only to leaching glaze, swing glaze, water glaze, in brushing glazing method one or more。
Enumerate embodiment further below to describe the present invention in detail。It is also understood that; following example are served only for the present invention is further described; it is not intended that limiting the scope of the invention, some nonessential improvement and adjustment that those skilled in the art makes according to the foregoing of the present invention belong to protection scope of the present invention。The technological parameter etc. that following example is concrete is also only an example in OK range, and namely those skilled in the art can be done in suitable scope by explanation herein and select, and do not really want the concrete numerical value being defined in hereafter example。
Embodiment 1
With the black matrix piebaldism crystallization glaze that bamboo ash is prepared for primary raw material, glaze is by bamboo ash, Kaolin and Fe2O3It is prepared from by different proportion。Glaze primary raw material mass fraction is bamboo ash 65%, Kaolin 30%, Fe2O35%；
The preparation method of crystallization glaze primary raw material bamboo ash, comprises the following steps:
Step one: gather bamboo, as system ash raw material；
Step 2: the bamboo collected fully is burnt；
Step 3: being placed in container by the ash after burning, stirring is eluriated several times；
Step 4: the ash after eluriating is carried out carbon removal treatment at 800 DEG C, obtains bamboo ash；
The preparation method of crystallization glaze, comprises the following steps:
Step one: weigh bamboo branch ash, Kaolin and Fe in mass fraction ratio2O3As enamel frit makeing raw material；
Step 2: enamel frit makeing raw material mixes by the mass ratio of 1:0.8 with clear water, the slip 325 mesh screen residue mass fraction that wet ball grinding obtains is less than 0.5%；
Step 3: adopt leaching glaze, swing glaze, water glaze, brushing glazing, get rid of in glaze method one or more glazings on tire；
Step 4: glaze firing process adopts high-temperature box type electric furnace, is risen to 1280 DEG C through 3h by room temperature, insulation 1h, 2h are cooled to 1260 DEG C, close electricity furnace cooling。
Embodiment 2
With the black matrix flower crystallization glaze that bamboo ash is prepared for primary raw material, glaze is by bamboo ash, Kaolin and Fe2O3It is prepared from by different proportion。Glaze primary raw material mass fraction is bamboo ash 85%, Kaolin 9%, Fe2O36%；
The preparation method of crystallization glaze primary raw material bamboo ash, comprises the following steps:
Step one: gather bamboo, as system ash raw material；
Step 2: the bamboo collected fully is burnt；
Step 3: being placed in container by the ash after burning, stirring is eluriated several times；
Step 4: the ash after eluriating is carried out carbon removal treatment at 800 DEG C, obtains bamboo ash；
The preparation method of crystallization glaze, comprises the following steps:
Step one: weigh bamboo branch ash, Kaolin and Fe in mass fraction ratio2O3As enamel frit makeing raw material；
Step 2: enamel frit makeing raw material mixes by the mass ratio of 1:0.8 with clear water, the slip 325 mesh screen residue mass fraction that wet ball grinding obtains is less than 0.5%；
Step 3: adopt leaching glaze, swing glaze, water glaze, brushing glazing, get rid of in glaze method one or more glazings on tire；
Step 4: glaze firing process adopts high-temperature box type electric furnace, is risen to 1300 DEG C through 4h by room temperature, insulation 1h, 1h are cooled to 1230 DEG C, close electricity furnace cooling。
Fig. 1 is the black matrix piebaldism crystallization glaze surface scan Electronic Speculum figure of embodiment 1 preparation。The lobate crystalline substance of Petiolus Trachycarpi that black matrix piebaldism crystallization glaze surface precipitates out as we know from the figure is spent and granular crystals。Fig. 2 is the black matrix piebaldism crystallization glaze glaze layer interscan Electronic Speculum figure of embodiment 1 preparation。The isolated little brilliant flower of middle precipitation mutually of droplet-like in the glaze layer of black matrix piebaldism crystallization glaze as can be known from Fig. 2。
Claims (7)
1. the black matrix piebaldism crystallization glaze prepared for primary raw material with bamboo ash, it is characterised in that the surface of described black matrix piebaldism crystallization glaze precipitates out the lobate brilliant flower of Petiolus Trachycarpi and silver coloured particulates shape crystal, in glaze layer, droplet-like isolates in mutually and precipitates out little brilliant flower。
2. the preparation method of the black matrix piebaldism crystallization glaze prepared for primary raw material with bamboo ash, it is characterised in that including:
(1) bamboo ash is prepared；
(2) according to bamboo branch ash 65～85wt%, Kaolin 10～30wt%, Fe2O33～8% each component sums are that 100wt% weighs enamel frit makeing raw material, add water and are milled to glaze slip 325 mesh screen residue mass fraction less than 0.5%, obtain glaze slip；
(3) by the glaze slip glazing of (2) gained on base substrate to desired thickness, through 3～5 hours by room temperature to 1280～1300 DEG C, calcine 0.5～5 hour, furnace cooling after 1～4 hour is cooled to 1230～1260 DEG C, obtain described black matrix piebaldism crystallization glaze。
3. preparation method according to claim 2, it is characterised in that water described in step (2) and enamel frit makeing raw materials quality are than being (0.8～1.2): 1。
4. the preparation method according to Claims 2 or 3, it is characterised in that the mode of glazing described in step (3) is leaching glaze, swing glaze, water glaze, brushing glazing, at least one got rid of in glaze method。
5. the preparation method according to any one of claim 2-4, it is characterised in that in step (3), desired thickness is 0.1～0.5mm。
6. the preparation method according to any one of claim 2-5, it is characterised in that described bamboo ash be with bamboo after burning the ash that obtains then through except high temperature carbon removal treatment gained。
7. preparation method according to claim 6, it is characterised in that the technological parameter of described high temperature carbon removal treatment is: from room temperature to 600～800 DEG C, be incubated 0.5～3 hour in 1～3 hour, furnace cooling is lowered the temperature。
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| CN201610127390.8A CN105693092B (en) | 2016-03-07 | 2016-03-07 | A kind of black matrix piebald crystallization glaze prepared with bamboo ash for primary raw material and preparation method thereof |
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| CN201610127390.8A CN105693092B (en) | 2016-03-07 | 2016-03-07 | A kind of black matrix piebald crystallization glaze prepared with bamboo ash for primary raw material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643181A (en) * | 2016-12-29 | 2017-05-10 | 尹彦征 | Method for solving protrusion problem of cadmium red glaze vitrolite through quick cooling |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110642A (en) * | 2015-07-24 | 2015-12-02 | 郏县神前传奇陶瓷钧瓷厂 | Black background-white spot composite Tang jun glaze, and method used for producing jun porcelain with black background white spot composite Tang jun glaze |
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- 2016-03-07 CN CN201610127390.8A patent/CN105693092B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110642A (en) * | 2015-07-24 | 2015-12-02 | 郏县神前传奇陶瓷钧瓷厂 | Black background-white spot composite Tang jun glaze, and method used for producing jun porcelain with black background white spot composite Tang jun glaze |
Non-Patent Citations (2)
| Title |
|---|
| 张玮: "高铁析晶黑釉的科学研究", 《中国优秀硕士学位论文全文数据库 哲学与人文科学辑》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643181A (en) * | 2016-12-29 | 2017-05-10 | 尹彦征 | Method for solving protrusion problem of cadmium red glaze vitrolite through quick cooling |
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