CN107651936A - A kind of lightweight pottery base substrate - Google Patents
A kind of lightweight pottery base substrate Download PDFInfo
- Publication number
- CN107651936A CN107651936A CN201710909615.XA CN201710909615A CN107651936A CN 107651936 A CN107651936 A CN 107651936A CN 201710909615 A CN201710909615 A CN 201710909615A CN 107651936 A CN107651936 A CN 107651936A
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- CN
- China
- Prior art keywords
- parts
- base substrate
- sawdust
- coal powder
- raw coal
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Classifications
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/16—Lean materials, e.g. grog, quartz
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
Abstract
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：65 75 parts of carclazyte, 46 parts of black wool soil, 10 14 parts of flint clay, 79 parts of sandstone, 25 parts of raw coal powder, 12 parts of sawdust.The present invention can both burn to lose in calcination process and volatilize by adding raw coal powder and sawdust in base substrate, while form micropore again, alleviate base substrate weight under same volume, while good permeability, there is certain compression strength, good with glaze associativity.Moreover, raw coal powder and sawdust are lower-cost raw material, production cost is reduced again.
Description
Technical field
The invention belongs to pottery production technical field, and in particular to a kind of lightweight pottery base substrate and preparation method thereof.
Background technology
Pottery is one of five big kiln porcelain of China's Song Dynasty, the treasure in Chinese tradition technology in producing porcelain, with the 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.Ancient times pottery weight is general all than same
The pottery of volume modern production is light, traces it to its cause and is that ancient times pottery green bodies used therein raw material typically all adds again by rinsing for several times
To use, and the production of modern pottery base substrate is typically all directly by all raw material ball milling mixings, is come for some relatively large porcelain
Say, produce and sell, exist in storage due to carrying problem caused by heavier-weight.
The content of the invention
The purpose of the present invention is that provides a kind of lightweight pottery base substrate and its preparation to solve the deficiencies in the prior art
Method.
The purpose of the present invention is realized with following technical proposals：
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：Carclazyte 65-75 parts, black wool soil 4-6 parts, Jiao Bao
Stone 10-14 parts, sandstone 7-9 parts, raw coal powder 2-5 parts, sawdust 1-2 parts；Preferably, it is prepared by the raw material of following parts by weight：
70 parts of carclazyte, 5 parts of black wool soil, 12 parts of flint clay, 8 parts of sandstone, 4.5 parts of raw coal powder, 1.5 parts of sawdust.
The preparation method of lightweight pottery base substrate as described above, comprises the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, adds water for ball milling；
（2）It is old；
（3）Blank forming, drying, biscuiting, twice firing.
Step（1）200-300 mesh sieves are crossed after middle ball milling.
Step（2）In the old time be 36-48h.
Step（3）Middle biscuiting temperature is 940-960 DEG C, time 3-4h.
The present invention can both burn mistake volatilization, while formed again by adding raw coal powder and sawdust in base substrate in calcination process
Micropore, base substrate weight under same volume, while good permeability are alleviated, there is certain compression strength, it is good with glaze associativity.And
And raw coal powder and sawdust are lower-cost raw material, reduce production cost again.
Embodiment
Embodiment 1
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：Carclazyte 65-75 parts, black wool soil 4-6 parts, Jiao Bao
Stone 10-14 parts, sandstone 7-9 parts, raw coal powder 2-5 parts, sawdust 1-2 parts.
The preparation method of above-mentioned lightweight pottery base substrate, comprises the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, 200-300 mesh sieves are crossed after adding water for 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 after biscuiting
Base substrate glazing twice firing at 1280-1300 DEG C；Glazing method can use the various common methods such as leaching glaze, glaze spraying, brushing glazing, glaze
Material can use the various pottery furnace transmutation glazes such as moon white glaze, jade glaze, celeste glaze, the red glaze of an ancient unit of weight.
Carclazyte, black wool soil, flint clay, sandstone are taken from Yuzhou, the carclazyte of Yuzhou more in greyish white or yellowish-white, its
Viscosity is good, and dry tenacity is high；Black wool soil is also known as camwood knag, dry son soil, and plasticity is good, and viscosity is big, and color and luster is in black, by increasing capacitance it is possible to increase
The intensity of base substrate；Flint clay is also known as alkali stone, in cinerous or yellow hard block, is a kind of lean flint clay, contains
Iron is relatively low, and the flint clay essential mineral composition after calcining is mullite and quartz, by increasing capacitance it is possible to increase the intensity of base substrate and brightness；Yu
State sandstone is white, as aggregate, can increase blank strength.
Raw coal powder and sawdust are added in blank, the burning in calcining due to volatile ingredient is lost, and forms abundant micropore,
Meanwhile raw coal powder is except carbon, hydrogen, oxygen are also containing abundant other elements（Nitrogen, sulphur, phosphorus, fluorine, chlorine etc.）, contribute to and glaze knot
The formation of glaze colours after conjunction, still, the addition of coal and sawdust have impact on the characteristic of blank raw material, such as reduce viscosity and plasticity and
Intensity, therefore, it is necessary to it is equipped with other suitable blank raw materials.The present invention passes through substantial amounts of experiment screening, final choice high viscosity
Carclazyte, high viscosity black wool soil, high intensity flint clay and the common blank raw material of sandstone, to adjust blank raw material viscosity and plasticity,
Obtain intensity height, good permeability and the strong lightweight pottery base substrate of glaze associativity.
Embodiment 2
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：70 parts of carclazyte, black wool native 5 parts, flint clay 12
Part, 8 parts of sandstone, 4.5 parts of raw coal powder, 1.5 parts of sawdust.
The preparation method of above-mentioned lightweight pottery base substrate, comprises the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, 200 mesh sieves are crossed after adding water for ball milling；
（2）It is old, time 48h；
（3）Slip casting or throwing shaping, dry, biscuiting temperature can be used as 950 DEG C, time 3.5h；
（4）By soaking furnace transmutation glaze on glaze on base substrate after biscuiting, burnt till at 1280-1300 DEG C.
Found in experiment, using other conventional blank raw materials of Yuzhou as using yellow cash soil, instead of carclazyte, added former
Its poor plasticity after coal and sawdust, easy-formation, does not replace sandstone, it burns till rear intensity difference using feldspar；Made using raw coal powder ratio
Porous materials can be formed with bentonite, flyash etc. be more conducive to glaze colours and be formed, aid on the one hand helping to adjust using sawdust
Blank raw material dispersiveness is saved, prevents that its bonding is blocking, on the other hand can reduce cost.
Embodiment 3
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：68 parts of carclazyte, black wool native 4.5 parts, flint clay 12
Part, 8 parts of sandstone, 5 parts of raw coal powder, 1 part of sawdust.
The preparation method of above-mentioned lightweight pottery base substrate, comprises the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, 250 mesh sieves are crossed after adding water for ball milling；
（2）It is old, time 36h；
（3）Slip casting or throwing shaping, dry, biscuiting temperature can be used as 940 DEG C, time 3.5h；
（4）By soaking glaze method glazing on base substrate after biscuiting, burnt till at 1280-1300 DEG C.
Embodiment 4
A kind of lightweight pottery base substrate, is prepared by the raw material of following parts by weight：70 parts of carclazyte, black wool native 4.5 parts, flint clay 12
Part, 8 parts of sandstone, 4 parts of raw coal powder, 1.5 parts of sawdust.
The preparation method of above-mentioned lightweight pottery base substrate, comprises the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, 250 mesh sieves are crossed after adding water for ball milling；
（2）It is old, time 48h；
（3）Slip casting or throwing shaping, dry, biscuiting temperature can be used as 950 DEG C, time 3h；
（4）By soaking glaze method glazing on base substrate after biscuiting, burnt till at 1280-1300 DEG C.
Lightweight pottery body recipe is shown in Table 1-2 in 5-20 of the embodiment of the present invention, and other are the same as embodiment 2.
Claims (6)
1. a kind of lightweight pottery base substrate, it is characterised in that be prepared by the raw material of following parts by weight：Carclazyte 65-75 parts, black wool
Native 4-6 parts, flint clay 10-14 parts, sandstone 7-9 parts, raw coal powder 2-5 parts, sawdust 1-2 parts.
2. lightweight pottery base substrate as claimed in claim 1, it is characterised in that be prepared by the raw material of following parts by weight：Carclazyte
70 parts, black wool soil 5 parts, 12 parts of flint clay, 8 parts of sandstone, 4.5 parts of raw coal powder, 1.5 parts of sawdust.
3. the preparation method of the lightweight pottery base substrate as described in claim any one of 1-2, it is characterised in that comprise the following steps：
（1）Carclazyte, black wool soil, flint clay, sandstone, raw coal powder, sawdust mixing are taken, adds water for ball milling；
（2）It is old；
（3）Blank forming, drying, biscuiting, twice firing.
4. the preparation method of lightweight pottery base substrate as claimed in claim 3, it is characterised in that step（1）200- is crossed after middle ball milling
300 mesh sieves.
5. the preparation method of lightweight pottery base substrate as claimed in claim 3, it is characterised in that step（2）In the old time be
36-48h。
6. the preparation method of lightweight pottery base substrate as claimed in claim 3, it is characterised in that step（3）Middle biscuiting temperature is
940-960 DEG C, time 3-4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909615.XA CN107651936A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight pottery base substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909615.XA CN107651936A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight pottery base substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651936A true CN107651936A (en) | 2018-02-02 |
Family
ID=61116848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710909615.XA Withdrawn CN107651936A (en) | 2017-09-29 | 2017-09-29 | A kind of lightweight pottery base substrate |
Country Status (1)
| Country | Link |
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| CN (1) | CN107651936A (en) |
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 CN201710909615.XA patent/CN107651936A/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 (1)
| Title |
|---|
| 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 * |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180202 |