CN107602069A - A kind of lightweight base substrate applied to pottery - Google Patents
A kind of lightweight base substrate applied to pottery Download PDFInfo
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- CN107602069A CN107602069A CN201710907454.0A CN201710907454A CN107602069A CN 107602069 A CN107602069 A CN 107602069A CN 201710907454 A CN201710907454 A CN 201710907454A CN 107602069 A CN107602069 A CN 107602069A
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- pottery
- base substrate
- lightweight base
- carclazyte
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Abstract
A kind of lightweight base substrate applied to pottery, it is prepared by the raw material of following parts by weight：30 40 parts of carclazyte, 20 30 parts of loess, 58 parts of bauxite, 8 12 parts of flint clay, 8 10 parts of sandstone, 35 parts of talcum, 35 parts of raw coal powder.The lightweight base substrate that the present invention is prepared, had both alleviated the weight under same volume, and had added mechanical strength again, additionally aids glaze colours and is formed, preferably set off glaze colours, is suitably applied pottery.
Description
Technical field
The invention belongs to pottery production technical field, and in particular to a kind of applied to the lightweight base substrate of pottery and its preparation side
Method.
Background technology
Porcelain is formed by firings such as porcelain stone, kaolin, quartz, mullites, and outer top application has nature of glass glaze or colored drawing
Sundries.Pottery is one of five big kiln porcelain of China's Song Dynasty, the treasure in Chinese tradition technology in producing porcelain, with the glaze colours transmutation of uniqueness
Art and be renown far and wide in generation, be the exclusive national treasure porcelain in Henan Province Xuchang Yuzhou City god Hou towns.Pottery is typically through 1280-1300 DEG C of height
Temperature is burnt till, and in order to set off glaze colours, there is special requirement to pottery base substrate.
Ancient times pottery weight is general all lighter than same volume modern production pottery, traces it to its cause and is base used in ancient times pottery
Body raw material is typically all used again by rinsing for several times, and the production of modern pottery base substrate is typically all directly by all raw material balls
Mill mixing, for some relatively large porcelain, produce and sell, exist in storage due to being removed caused by heavier-weight
Transport problem.There is presently no the lightweight base substrate applied to pottery to study report.
The content of the invention
The purpose of the present invention is that provides a kind of lightweight base substrate applied to pottery to solve the deficiencies in the prior art
And preparation method thereof.
The purpose of the present invention is realized with following technical proposals：
A kind of lightweight base substrate applied to pottery, it is prepared by the raw material of following parts by weight：Carclazyte 30-40 parts, loess 20-30
Part, bauxite 5-8 parts, flint clay 8-12 parts, sandstone 8-10 parts, talcum 3-5 parts, raw coal powder 3-5 parts.
Preferably, it is prepared by the raw material of following parts by weight：35 parts of carclazyte, 25 parts of loess, 6.5 parts of bauxite, Jiao Bao
10 parts of stone, 9 parts of sandstone, 4 parts of talcum, 4 parts of raw coal powder.
The preparation method of lightweight base substrate as described above applied to pottery, comprises the following steps：
（1）Take above-mentioned raw materials to mix, add water for ball milling；
（2）It is old；
（3）Blank forming, drying, biscuiting, twice firing.
Step（1）It is middle first to mix carclazyte and talcum, in 1350-1380 DEG C of pre-burning, time 30-50min；Then with its
He is mixed raw material, and 200-300 mesh sieves are crossed after ball milling.
Step（2）The old time is 36-48h.
Step（3）Middle biscuiting temperature is 940-960 DEG C, time 3-4h；Twice firing temperature is 1280-1300 DEG C.
Lightweight base substrate provided by the invention, by adding raw coal powder in base substrate, mistake volatilization can be both burnt in calcination process, together
When form micropore again, alleviate base substrate weight under same volume, while good permeability, there is certain compression strength, raw coal powder plus
Enter also make up gas and burn pottery firing atmosphere single the defects of being an impediment to transmutation；Carclazyte and loess iron-holder are higher in base substrate, right
Glaze colours has the good effect of setting off, and carclazyte and talcum synthesis use can generate cordierite, there is certain shock resistance to act on, aluminium alum
Soil can improve base substrate intensity at high temperature, make up and add the problem of caused base substrate mechanical strength after raw coal reduces.Therefore, originally
The lightweight base substrate being prepared is invented, the weight under same volume had both been alleviated, and had added mechanical strength again, and additionally aided glaze colours shape
Into preferably setting off glaze colours, be suitably applied pottery.
Embodiment
Embodiment 1
A kind of lightweight base substrate applied to pottery, it is prepared by the raw material of following parts by weight：Carclazyte 30-40 parts, loess 20-30
Part, bauxite 5-8 parts, flint clay 8-12 parts, sandstone 8-10 parts, talcum 3-5 parts, raw coal powder 3-5 parts.
The preparation method of the above-mentioned lightweight base substrate applied to pottery, comprises the following steps：
（1）First carclazyte and talcum are mixed, in 1350-1380 DEG C of pre-burning, time 30-50min；Then mixed with other raw materials
Close, 200-300 mesh sieves are crossed after ball milling；
（2）It is old, time 36-48h；
（3）Slip casting or throwing shaping, dry, biscuiting temperature can be used as 940-960 DEG C, time 3-4h；Then glazing is burnt till,
Firing temperature is 1280-1300 DEG C.
Carclazyte, loess, bauxite, flint clay and sandstone originate from Yuzhou used in the present invention；Wherein, carclazyte contains dioxy
SiClx 42%, aluminum oxide 40%, iron oxide 2%, viscosity is good, and dry tenacity is high, and its iron-holder is high, can set off glaze colours well；Talcum
Essential element is silicon magnesium；Carclazyte and talcum first pass through pre-burning, can generate cordierite, strengthen base substrate shock resistance；Loess is oxygen-containing
SiClx 64%, aluminum oxide 28%, iron oxide 3%, set off effect of the tire color to glaze can be strengthened, make the contrast of tire glaze strong, rich in three-dimensional
Sense；Bauxite salic 70% or so, intensity of the base substrate in the case where high temperature is burnt till can be improved；Flint clay is also known as alkali stone, in cinerous
Or yellow hard block, be a kind of lean flint clay, flint clay essential mineral after calcining composition for mullite and
Quartz, by increasing capacitance it is possible to increase the intensity of base substrate and brightness；Yuzhou sandstone is white, as aggregate, can increase blank strength；In blank
Add raw coal powder；Calcining when due to volatile ingredient burning lose, form abundant micropore, meanwhile, raw coal powder except carbon, hydrogen,
Oxygen is also containing abundant other elements（Nitrogen, sulphur, phosphorus, fluorine, chlorine etc.）, help to be combined the formation of rear glaze colours with glaze；It is but former
After coal addition while abundant micropore is formed, the characteristic such as plasticity and viscosity of blank are influenceed, especially burns till rear intensity；Cause
This, the present invention passes through substantial amounts of experiment screening, from high-ductility carclazyte, high Fe contained loess, high aluminium content bauxite, high intensity
Flint clay and sandstone, plus talcum and the common pre-burning of carclazyte, regulation blank raw material viscosity, plasticity and intensity, obtain gas permeability
Good and glaze associativity is strong, can well set off the lightweight base substrate for being suitably applied pottery of glaze colours.
Embodiment 2
A kind of lightweight base substrate applied to pottery, it is prepared by the raw material of following parts by weight：35 parts of carclazyte, 25 parts of loess, aluminium
6.5 parts of alumina, 10 parts of flint clay, 9 parts of sandstone, 4 parts of talcum, 4 parts of raw coal powder.
The preparation method of the above-mentioned lightweight base substrate applied to pottery, comprises the following steps：
（1）First carclazyte and talcum are mixed, in 1360 DEG C of pre-burnings, time 40min；Then mixed with other raw materials, after ball milling
Cross 200 mesh sieves；
（2 ）It is old, time 42h；
（3）Slip casting or throwing shaping, dry, biscuiting temperature can be used as 950 DEG C, time 3.5h；Then glazing is burnt till, and is burnt till
Temperature is 1280-1300 DEG C.
Found in experimentation, use traditional pottery blank（Carclazyte 20-30 parts, ecliptic soil 20-30 parts, black wool soil 8-10
Part, feldspar 5-15 Fen, Ying sandstone 25-35 parts, in parts by weight）, the base substrate burnt till using the above method is added after raw coal powder
Heat endurance is poor, and 180-20 DEG C of experiment has cracking.
Lightweight body recipe in 3-18 of the embodiment of the present invention applied to pottery is shown in Table 1-2, and other are the same as embodiment 2.
Claims (6)
1. a kind of lightweight base substrate applied to pottery, it is characterised in that be prepared by the raw material of following parts by weight：Carclazyte 30-40
Part, loess 20-30 parts, bauxite 5-8 parts, flint clay 8-12 parts, sandstone 8-10 parts, talcum 3-5 parts, raw coal powder 3-5 parts.
2. it is applied to the lightweight base substrate of pottery as claimed in claim 1, it is characterised in that prepared by the raw material of following parts by weight
Form：35 parts of carclazyte, 25 parts of loess, 6.5 parts of bauxite, 10 parts of flint clay, 9 parts of sandstone, 4 parts of talcum, 4 parts of raw coal powder.
3. the preparation method of the lightweight base substrate applied to pottery as described in claim any one of 1-2, it is characterised in that including
Following steps：
（1）Take above-mentioned raw materials to mix, add water for ball milling；
（2）It is old；
（3）Blank forming, drying, biscuiting, twice firing.
4. it is applied to the preparation method of the lightweight base substrate of pottery as claimed in claim 3, it is characterised in that step（1）It is middle first
Carclazyte and talcum mixing, in 1350-1380 DEG C of pre-burning, time 30-50min；Then mixed with other raw materials, mistake after ball milling
200-300 mesh sieves.
5. it is applied to the preparation method of the lightweight base substrate of pottery as claimed in claim 3, it is characterised in that step（2）When old
Between be 36-48h.
6. it is applied to the preparation method of the lightweight base substrate of pottery as claimed in claim 3, it is characterised in that step（3）Middle biscuiting
Temperature is 940-960 DEG C, time 3-4h；Twice firing temperature is 1280-1300 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907454.0A CN107602069A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight base substrate applied to pottery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907454.0A CN107602069A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight base substrate applied to pottery |
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| Publication Number | Publication Date |
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| CN107602069A true CN107602069A (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710907454.0A Withdrawn CN107602069A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight base substrate applied to pottery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848121A (en) * | 2020-07-30 | 2020-10-30 | 福建省德化鲁闽怡家陶瓷文创有限公司 | Production process of ceramic containing graphene |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175016A (en) * | 2015-07-24 | 2015-12-23 | 郏县神前传奇陶瓷钧瓷厂 | Complex Tang-dynasty jun glaze with blue spots in white and process for preparing jun porcelain by use of complex Tang-dynasty jun glaze |
| CN107200599A (en) * | 2017-06-16 | 2017-09-26 | 深圳市商德先进陶瓷股份有限公司 | Porous alumina ceramic and its preparation method and application |
-
2017
- 2017-09-29 CN CN201710907454.0A patent/CN107602069A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175016A (en) * | 2015-07-24 | 2015-12-23 | 郏县神前传奇陶瓷钧瓷厂 | Complex Tang-dynasty jun glaze with blue spots in white and process for preparing jun porcelain by use of complex Tang-dynasty jun glaze |
| CN107200599A (en) * | 2017-06-16 | 2017-09-26 | 深圳市商德先进陶瓷股份有限公司 | Porous alumina ceramic and its preparation method and application |
Non-Patent Citations (3)
| Title |
|---|
| 杜海清 唐绍裘: "《陶瓷原料与配方》", 31 May 1986, 轻工业出版社 * |
| 杨云山: "《大埔陶瓷》", 31 October 2008, 广东人民出版社 * |
| 王建伟: "《宋元钧瓷制作技艺研究》", 31 October 2013, 河南科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848121A (en) * | 2020-07-30 | 2020-10-30 | 福建省德化鲁闽怡家陶瓷文创有限公司 | Production process of ceramic containing graphene |
| CN111848121B (en) * | 2020-07-30 | 2022-11-18 | 福建省德化鲁闽怡家陶瓷文创有限公司 | Production process of ceramic containing graphene |
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Application publication date: 20180119 |
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