CN104496414A - Firing method of multi-layer glaze ceramic - Google Patents
Firing method of multi-layer glaze ceramic Download PDFInfo
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- CN104496414A CN104496414A CN201410840798.0A CN201410840798A CN104496414A CN 104496414 A CN104496414 A CN 104496414A CN 201410840798 A CN201410840798 A CN 201410840798A CN 104496414 A CN104496414 A CN 104496414A
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Abstract
The invention relates to a firing method of a multi-layer glaze ceramic. The firing method comprises the following steps: blank preparation, glaze preparation, mold shaping, green milling and trimming, glazing, coloring, high-temperature firing and cooling formation, wherein blank preparation comprises: accurately weighing ceramic green raw materials in parts by weight, pretreating by virtue of a stirring technology or a milling technology, mixing, crushing, grinding and sieving. The firing method has the beneficial effects that with reasonable proportion of the ceramic green raw materials and a glaze layer raw material and pretreatment for many times, the firing finished product rate is increased, and the strength and the fracture toughness of the ceramic are also improved.
Description
Technical field
The present invention relates to ceramic technical field, especially relate to a kind of method for cooking of multilayer glaze pottery.
Background technology
Traditional Production of Ceramics, common employing single firing process, be characterized in that technique is simple, operation is few, and cost is low, but finished product rate is low, and tone is single, dull coloring, and artistic effect is poor, frangible, and fracture toughness property is poor.But along with the progress of society and the change of people's aesthetic conceptions, the requirement for the artistry of pottery, sight, practicality is also more and more higher.Obviously traditional ceramic production technology can not meet above-mentioned needs, therefore, adopts the pottery that multilayer glaze is drawn, burn out rich color, color and luster runs through, quaint generous, the ceramic that tone is gorgeous, but still do not have to improve the problems such as finished product rate is low, fracture toughness property is poor.
Therefore, the present invention proposes a kind of method for cooking of multilayer glaze pottery.
Summary of the invention
The invention provides a kind of method for cooking of multilayer glaze pottery, to solve the problems such as finished product rate of the prior art is low, fracture toughness property is poor.
Technical problem solved by the invention realizes by the following technical solutions:
A method for cooking for multilayer glaze pottery, comprises the following steps:
Preparation stock: accurately take ceramic idiosome raw material by weight, mixes, pulverizes, grinds, sieves, must mix idiosome raw material after stock pre-treatment;
Preparation glaze: accurately take glaze layer raw material by weight, mixes, pulverizes, grinds, sieves, must mix glaze layer raw material after glaze pre-treatment;
Molded: above-mentioned idiosome raw material is made shaping, and dry blue or green base;
Mill base is rested and reorganized: use instrument by level and smooth for above-mentioned blue or green base finishing;
Glazing is painted: carry out glazing to the blue or green base after above-mentioned finishing, and paint on the top layer of glazing, forms the glazed body of multilayer glaze;
High-temperature firing: above-mentioned glazed body is put into kiln roasting, maturing temperature 1000 ~ 1350 DEG C, firing time 8 ~ 12 hours;
Cooling forming: cool after glaze firing, kiln discharge, then test, classification, packaging.
As preferred technical scheme, described ceramic idiosome is made up of the raw material of following weight part: kaolin 30 ~ 40 parts, 35 ~ 45 parts, quartz, zirconium silicate 5 ~ 10 parts, feldspar 5 ~ 10 parts, wooden fish stone powder 3 ~ 5 parts, 5 ~ 10 parts, talcum, rare earth 3 ~ 5 parts;
Described glaze layer is made up of the raw material of following masses per-cent:
15 ~ 20 parts, quartz, feldspar 35 ~ 45 parts, 5 ~ 10 parts, talcum, 1 ~ 3 part, zinc oxide, 1 ~ 3 part, stannic oxide, cupric oxide 1 ~ 3 part, rare earth 3 ~ 5 parts.
As preferred technical scheme, also comprise after described glazing colouring step: glazing by sufflation is modified, and blows last layer starved glaze in reclaim place, to cover glaze on this and toner.
As preferred technical scheme, described stock pre-treatment comprises: will accurately take ceramic idiosome raw material through stirring technique pre-treatment or through ball-milling technology pre-treatment by weight.
As preferred technical scheme, described stirring technique pre-treatment comprise ceramic idiosome raw material stirred through agitated pool successively, take out slurry feed coefficient, sieve (2 times), deironing (2 times), slurry sediment pool, take out slurry press filt, thick to practice, old (15 days), concise (2 times), for subsequent use.
As preferred technical scheme, described ball-milling technology pre-treatment comprises and ceramic idiosome raw material is placed in ball mill, adds water for ball milling, blowing slurry sediment pool in proportion, sieve (2 times), deironing (2 times), slurry sediment pool, takes out slurry press filt, slightly practices (2 times), old (15 days), concise (2 times), for subsequent use.
As preferred technical scheme, described glaze pre-treatment comprises: will accurately take after ceramic glaze layer raw material is placed in ball mill, adds water for ball milling in proportion by weight, blowing slurry sediment pool, sieve (2 times), deironing (2 times), slurry sediment pool, old for subsequent use.
As preferred technical scheme, the Ball-milling Time in described glaze pre-treatment is 3 hours.
As preferred technical scheme, the glazing thickness of described glazing colouring is 2-5mm.
As preferred technical scheme, the maturing temperature of described high-temperature firing 1300 DEG C, firing time 12 hours.
The beneficial effect that the present invention has is: by the rational proportion at ceramic idiosome raw material and glaze layer raw material, simultaneously through pre-treatment repeatedly, improve and fire yield rate, enhances intensity and the fracture toughness property of pottery simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the present invention: a kind of schematic flow sheet of method for cooking of multilayer glaze pottery.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
With reference to shown in Fig. 1, a kind of method for cooking of multilayer glaze pottery, comprises the following steps:
101, prepare stock: accurately take ceramic idiosome raw material by weight, mix, pulverize, grind, sieve after stock pre-treatment, idiosome raw material must be mixed;
102, prepare glaze: accurately take glaze layer raw material by weight, mix, pulverize, grind, sieve after glaze pre-treatment, glaze layer raw material must be mixed;
103, molded: above-mentioned idiosome raw material is made shaping, and dry blue or green base;
104, grind base to rest and reorganize: use instrument by level and smooth for above-mentioned blue or green base finishing;
105, glazing colouring: carry out glazing to the blue or green base after above-mentioned finishing, and paint on the top layer of glazing, forms the glazed body of multilayer glaze;
106, high-temperature firing: above-mentioned glazed body is put into kiln roasting, maturing temperature 1000 ~ 1350 DEG C, firing time 8 ~ 12 hours;
107, cooling forming: cool after glaze firing, kiln discharge, then test, classification, packaging.
Wherein, described ceramic idiosome is made up of the raw material of following weight part: kaolin 30 ~ 40 parts, 35 ~ 45 parts, quartz, zirconium silicate 5 ~ 10 parts, feldspar 5 ~ 10 parts, wooden fish stone powder 3 ~ 5 parts, 5 ~ 10 parts, talcum, rare earth 3 ~ 5 parts.
Described glaze layer is made up of the raw material of following masses per-cent:
15 ~ 20 parts, quartz, feldspar 35 ~ 45 parts, 5 ~ 10 parts, talcum, 1 ~ 3 part, zinc oxide, 1 ~ 3 part, stannic oxide, cupric oxide 1 ~ 3 part, rare earth 3 ~ 5 parts.
In order to improve, glazing be painted process, also comprise after described glazing colouring step: glazing by sufflation is modified, and blows last layer starved glaze in reclaim place, to cover glaze on this and toner.
In the present embodiment, described stock pre-treatment comprises: will accurately take ceramic idiosome raw material through stirring technique pre-treatment or through ball-milling technology pre-treatment by weight.Wherein, described stirring technique pre-treatment comprise ceramic idiosome raw material stirred through agitated pool successively, take out slurry feed coefficient, sieve (2 times), deironing (2 times), slurry sediment pool, take out slurry press filt, thick to practice, old (15 days), concise (2 times), for subsequent use.Described ball-milling technology pre-treatment comprises and ceramic idiosome raw material is placed in ball mill, adds water for ball milling, blowing slurry sediment pool in proportion, sieve (2 times), deironing (2 times), slurry sediment pool, takes out slurry press filt, slightly practices (2 times), old (15 days), concise (2 times), for subsequent use.
Described glaze pre-treatment comprises: will accurately take after ceramic glaze layer raw material is placed in ball mill, adds water for ball milling in proportion by weight, blowing slurry sediment pool, sieve (2 times), deironing (2 times), slurry sediment pool, old for subsequent use.
Ball-milling Time in described glaze pre-treatment in the present invention is 3 hours, and the glazing thickness of described glazing colouring is 2-5mm, the maturing temperature of described high-temperature firing 1300 DEG C, firing time 12 hours.Above-mentioned is set to most preferred scheme.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. a method for cooking for multilayer glaze pottery, is characterized in that, comprises the following steps:
Preparation stock: accurately take ceramic idiosome raw material by weight, mixes, pulverizes, grinds, sieves, must mix idiosome raw material after stock pre-treatment;
Preparation glaze: accurately take glaze layer raw material by weight, mixes, pulverizes, grinds, sieves, must mix glaze layer raw material after glaze pre-treatment;
Molded: above-mentioned idiosome raw material is made shaping, and dry blue or green base;
Mill base is rested and reorganized: use instrument by level and smooth for above-mentioned blue or green base finishing;
Glazing is painted: carry out glazing to the blue or green base after above-mentioned finishing, and paint on the top layer of glazing, forms the glazed body of multilayer glaze;
High-temperature firing: above-mentioned glazed body is put into kiln roasting, maturing temperature 1000 ~ 1350 DEG C, firing time 8 ~ 12 hours;
Cooling forming: cool after glaze firing, kiln discharge, then test, classification, packaging.
2. the method for cooking of a kind of multilayer glaze pottery according to claim 1, is characterized in that, also comprises: glazing by sufflation is modified, and blows last layer starved glaze in reclaim place after described glazing colouring step, to cover glaze on this and toner.
3. the method for cooking of a kind of multilayer glaze pottery according to claim 1, it is characterized in that, described ceramic idiosome is made up of the raw material of following weight part: kaolin 30 ~ 40 parts, 35 ~ 45 parts, quartz, zirconium silicate 5 ~ 10 parts, feldspar 5 ~ 10 parts, wooden fish stone powder 3 ~ 5 parts, 5 ~ 10 parts, talcum, rare earth 3 ~ 5 parts;
Described glaze layer is made up of the raw material of following masses per-cent:
15 ~ 20 parts, quartz, feldspar 35 ~ 45 parts, 5 ~ 10 parts, talcum, 1 ~ 3 part, zinc oxide, 1 ~ 3 part, stannic oxide, cupric oxide 1 ~ 3 part, rare earth 3 ~ 5 parts.
4. the method for cooking of a kind of multilayer glaze pottery according to claim 1, it is characterized in that, described stock pre-treatment comprises: will accurately take ceramic idiosome raw material through stirring technique pre-treatment or through ball-milling technology pre-treatment by weight.
5. the method for cooking of a kind of multilayer glaze pottery according to claim 4, it is characterized in that, described stirring technique pre-treatment comprise ceramic idiosome raw material stirred through agitated pool successively, take out slurry feed coefficient, sieve (2 times), deironing (2 times), slurry sediment pool, take out slurry press filt, thick to practice, old (15 days), concise (2 times), for subsequent use.
6. the method for cooking of a kind of multilayer glaze pottery according to claim 4, it is characterized in that, described ball-milling technology pre-treatment comprises and ceramic idiosome raw material is placed in ball mill, adds water for ball milling, blowing slurry sediment pool in proportion, sieve (2 times), deironing (2 times), slurry sediment pool, takes out slurry press filt, slightly practices (2 times), old (15 days), concise (2 times), for subsequent use.
7. the method for cooking of a kind of multilayer glaze pottery according to claim 1, it is characterized in that, described glaze pre-treatment comprises: will accurately take after ceramic glaze layer raw material is placed in ball mill, adds water for ball milling in proportion by weight, blowing slurry sediment pool, sieve (2 times), deironing (2 times), slurry sediment pool, old for subsequent use.
8. the method for cooking of a kind of multilayer glaze pottery according to claim 7, it is characterized in that, the Ball-milling Time in described glaze pre-treatment is 3 hours.
9. the method for cooking of a kind of multilayer glaze pottery according to claim 1, is characterized in that, the glazing thickness of described glazing colouring is 2-5mm.
10. the method for cooking of a kind of multilayer glaze pottery according to claim 1, is characterized in that, the maturing temperature of described high-temperature firing 1300 DEG C, firing time 12 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410840798.0A CN104496414A (en) | 2014-12-25 | 2014-12-25 | Firing method of multi-layer glaze ceramic |
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| CN201410840798.0A CN104496414A (en) | 2014-12-25 | 2014-12-25 | Firing method of multi-layer glaze ceramic |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949822A (en) * | 2016-04-27 | 2016-09-21 | 潮州三环（集团）股份有限公司 | Golden ceramics and preparation method therefor |
| CN106045319A (en) * | 2016-06-15 | 2016-10-26 | 山东智汇专利运营有限公司 | Glaze for teaching ceramics and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011051838A (en) * | 2009-09-02 | 2011-03-17 | Nana Akimoto | Method for manufacturing pottery inlaid with artificial star sand |
| CN103304215A (en) * | 2013-06-08 | 2013-09-18 | 上海御窑艺术品有限公司 | Ultra nanometer silver ion zirconium silicate ceramic artwork and preparation method thereof |
-
2014
- 2014-12-25 CN CN201410840798.0A patent/CN104496414A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011051838A (en) * | 2009-09-02 | 2011-03-17 | Nana Akimoto | Method for manufacturing pottery inlaid with artificial star sand |
| CN103304215A (en) * | 2013-06-08 | 2013-09-18 | 上海御窑艺术品有限公司 | Ultra nanometer silver ion zirconium silicate ceramic artwork and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949822A (en) * | 2016-04-27 | 2016-09-21 | 潮州三环（集团）股份有限公司 | Golden ceramics and preparation method therefor |
| CN106045319A (en) * | 2016-06-15 | 2016-10-26 | 山东智汇专利运营有限公司 | Glaze for teaching ceramics and preparation method thereof |
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