CN110078487A - A kind of heat-insulated, heat preservation agate porcelain and preparation method thereof - Google Patents
A kind of heat-insulated, heat preservation agate porcelain and preparation method thereof Download PDFInfo
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- CN110078487A CN110078487A CN201910421916.7A CN201910421916A CN110078487A CN 110078487 A CN110078487 A CN 110078487A CN 201910421916 A CN201910421916 A CN 201910421916A CN 110078487 A CN110078487 A CN 110078487A
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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Abstract
The invention discloses a kind of heat-insulated, heat preservation agate porcelain, formula presses mass parts are as follows: 60-70 parts of agate, 5-10 parts of crystal, 6-8 parts of feldspar, 2-6 parts of talcum, 2-5 parts of clay, 5-10 parts of bentonite, 3-8 parts of kaolin, 1-5 parts of porcelain stone, while also disclosing preparation method.The present invention is by by agate, crystal, feldspar, talcum, clay, bentonite, kaolin, the natural mineral matters such as porcelain stone are as porcelain making raw material, and using agate as main component, reduce clay (feldspar, talcum, clay, bentonite, kaolin, porcelain stone) dosage, and agate is made by high temperature, crystal is fused in entire formula system, to give full play to agate, it is smooth possessed by crystal itself, gentle characteristic, have entire ceramic mild as beautiful, glittering and translucent appreciating, and pass through the mixing of above-mentioned different type raw material, there is the ceramic of preparation heat-insulated, the performance of heat preservation, and the application is formulated materials environmental protection, sintering procedure will not generate harmful substance, it ensure that the ceramic environmental protection after firing, health, it is nontoxic.
Description
Technical field
The present invention relates to porcelain manufacturing field, in particular to a kind of heat-insulated, agate porcelain of heat preservation and preparation method thereof.
Background technique
Ceramics is the traditional industry in China, and ceramic product is that the pillar industry of China's light industry and outlet fist produce
Product.With current development speed, the total demand to the year two thousand twenty country domestic ceramics is up to 12,000,000,000.Although current China
Ceramic gross annual output amount and export volume occupy first place in the world, but China's china industry gross output value only accounts for the 10% of gross world product, master
Want reason innovation not enough, China's ceramic product unification is increasingly severe.
With the improvement of living standards, people are increasing to the top ceramics demand with use and reserve value, together
When also increasingly pursue enjoyment aesthetically, such as require glittering and translucent, there is gloss etc., and using in function, current porcelain
The heat-proof quality of device is poor, in routine use, such as contains the fluid of heat, often scalds one's hand very much, while porcelain is due to its heat transmitting
High-efficient, often its thermal insulation property is excessively poor, and at present in beauty with using being not possible to reach good combination in function, it pursues
Appearance often means that missing functionally, and pursues the effect of function, but often means upper apparent missing, this is greatly
Hinder the popularization and application of porcelain in daily life.
Summary of the invention
The technical problem to be solved in the present invention is to provide the agate porcelain preparation methods of heat-insulated heat preservation, pass through the preparation side
The agate porcelain heat-proof quality of method production is strong, and has good heat insulation function.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of heat-insulated, heat preservation agate porcelain, formula
It is as follows by mass parts:
60-70 parts of agate
5-10 parts of crystal
6-8 parts of feldspar
2-6 parts of talcum
2-5 parts of clay
5-10 parts of bentonite
3-8 parts of kaolin
1-5 parts of porcelain stone.
Preferably, agate mohs hardness is 7.0-7.6, density 2.57-2.64g/cm3；The mohs hardness of crystal is
7.0, density 2.66g/cm3；The mohs hardness of feldspar is 6.0-6.5, density 2.54-2.57g/cm3；The Mo Shi of talcum is hard
Degree is 1.0, specific gravity 2.6-2.8.
A kind of heat-insulated, heat preservation agate porcelain, preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 3-6 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank after drying in S4 step is obtained into heat-insulated, heat preservation by 1450 to 1490 DEG C of high temperature firings
Agate porcelain.
Preferably, in S1 step, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are respectively through ball milling
Machine high speed ball milling, drum's speed of rotation 200-300r/min.
Further preferably, agate ball milling duration is 36h, and crystal ball milling duration is 36h, and when feldspar ball milling is a length of for 24 hours, talcum
A length of 12h when ball milling, when clay ball milling a length of 8h, when bentonite ball milling a length of 8h, when kaolin ball milling, is a length of for 24 hours, porcelain stone ball
When mill it is a length of for 24 hours.
Preferably, mixture is uniformly mixed through high speed ball milling in S2 step, rotational speed of ball-mill 300-400r/min, when ball milling
A length of 12h.
Preferably, in S5 step moisture content of the shaping blank after spontaneously drying less than 30%.
By adopting the above technical scheme, the beneficial effects of the present invention are:
By using natural mineral matters such as agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stones as porcelain making
Raw material, and using agate as main component, reduce the use of clay (feldspar, talcum, clay, bentonite, kaolin, porcelain stone)
Amount, and agate, crystal are fused in entire formula system by high temperature, to give full play to possessed by agate, crystal itself
Smooth, gentle characteristic makes entire ceramic have mild such as beautiful, glittering and translucent appreciating, and passes through above-mentioned inhomogeneity
The mixing of type raw material makes the ceramic of preparation have the performance of heat-insulated heat preservation, and the application is formulated materials environmental protection, ensure that
Ceramic after firing is environmentally friendly, healthy, nontoxic.
Specific embodiment
Specific embodiments of the present invention will be further explained below.It should be noted that for these implementations
The explanation of mode is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, invention described below
Technical characteristic involved in each embodiment can be combined with each other as long as they do not conflict with each other.
Below in an example in used raw material, the main ingredient of agate is silica, crystal it is main at
Part is silica, and the main ingredient of feldspar is that main component is silicate, and the main ingredient of talcum is that main component is silicic acid
Salt, the main ingredient of clay are that main component is aluminium silicate salt, and bentonite is using montmorillonite as the nonmetallic of main mineral constituent
Mineral products, kaolin are to be a kind of clay and clay rock based on kaolinite race clay mineral, and porcelain stone is main mineral constituent
For silicate rock mineral.
Embodiment 1
Heat-insulated, heat preservation the agate porcelain of the present embodiment, specific formula are as follows: 60 parts of agate
5 parts of crystal
6 parts of feldspar
2 parts of talcum
2 parts of clay
5 parts of bentonite
3 parts of kaolin
1 part of porcelain stone.
Wherein, the mohs hardness of agate is 7.6, density 2.64g/cm3；The mohs hardness of crystal is 7.0, and density is
2.66g/cm3；The mohs hardness of feldspar is 6.5, density 2.57g/cm3；The mohs hardness of talcum is 1.0, specific gravity 2.8.
Preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 3 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank in S4 step after drying is fired to the agate for obtaining heat-insulated heat preservation by 1450 DEG C of high temperature
Porcelain.
Embodiment 2
Heat-insulated, heat preservation the agate porcelain of the present embodiment, specific formula are as follows:
70 parts of agate
10 parts of crystal
8 parts of feldspar
6 parts of talcum
5 parts of clay
10 parts of bentonite
8 parts of kaolin
5 parts of porcelain stone.
Wherein, the mohs hardness of agate is 7.0, density 2.57g/cm3；The mohs hardness of crystal is 7.0, and density is
2.66g/cm3；The mohs hardness of feldspar is 6.0, density 2.54g/cm3；The mohs hardness of talcum is 1.0, specific gravity 2.6.
Preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 5 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank in S4 step after drying is fired to the agate for obtaining heat-insulated heat preservation by 1490 DEG C of high temperature
Porcelain.
Embodiment 3
Heat-insulated, heat preservation the agate porcelain of the present embodiment, specific formula are as follows:
68 parts of agate
6 parts of crystal
5.5 parts of feldspar
3 parts of talcum
3.5 parts of clay
7 parts of bentonite
5 parts of kaolin
2 parts of porcelain stone
Wherein, the mohs hardness of agate is 7.5, density 2.6g/cm3；The mohs hardness of crystal is 7.0, and density is
2.66g/cm3；The mohs hardness of feldspar is 6.3, density 2.55g/cm3；The mohs hardness of talcum is 1.0, specific gravity 2.7.
Preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 6 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank in S4 step after drying is fired to the agate for obtaining heat-insulated heat preservation by 1490 DEG C of high temperature
Porcelain.
Comparative example 1
Heat-insulated, heat preservation the agate porcelain of this comparative example, specific formula are as follows:
30 parts of agate
6 parts of crystal
5.5 parts of feldspar
3 parts of talcum
3.5 parts of clay
7 parts of bentonite
5 parts of kaolin
2 parts of porcelain stone
Preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 6 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank after drying in S4 step is obtained into finished product by 1450 DEG C of high temperature firings.
Comparative example 2
Heat-insulated, heat preservation the agate porcelain of this comparative example, specific formula are as follows:
80 parts of agate
6 parts of crystal
5.5 parts of feldspar
3 parts of talcum
3.5 parts of clay
7 parts of bentonite
5 parts of kaolin
2 parts of porcelain stone
Preparation method are as follows:
S1, agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 purposes through ball milling respectively
Powder；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 6 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank after drying in S4 step is obtained into finished product by 1490 DEG C of high temperature firings.
Comparative example 3
Heat-insulated, heat preservation the agate porcelain of this comparative example, specific formula are as follows:
5.5 parts of feldspar
3 parts of talcum
3.5 parts of clay
7 parts of bentonite
5 parts of kaolin
2 parts of porcelain stone
S1, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed into 200 mesh powders through ball milling respectively；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, 300 mesh mixtures are obtained by filtration
It is spare；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, drying is put into after vacuum pugging
Aging 6 months in environment；
S4, with the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank after drying in S4 step is obtained into finished product by 1450 DEG C of high temperature firings.
The above embodiments 1-3 and comparative example are fabricated to identical slot cup respectively, and using identical as cup body
Material be made cup lid, and tested using hot water, test amplitude and decline of its temperature decline under the same conditions
Rate verifies the thermal insulation property of its different embodiment with this, and test method is as follows:
By the hot water of about 95 DEG C of 300mL in made different narrow cup, and cap covers rim of a cup, and
Heat preservation test is carried out under the packaging environment that temperature is 25 DEG C, the water temperature of different narrow cup is measured after half an hour, specific data are as follows:
From the above it can be seen that the amplitude of water temperature drop is more than comparative example in embodiment 1-3 after half an hour in water temperature test
It is low, compared with comparative example 3, hence it is evident that have the effect of heat preservation, and as can be seen that on the one hand from the test of the front and back of cup body temperature
When water pours into cup, the cup body temperature rising of comparative example is very fast, and its cup body temperature is still increasing after 5 minutes, and
In embodiment, on the one hand its cup body temperature ascensional range is small, and the amplitude that its temperature improves after five minutes is also small, it was demonstrated that its
Not only there is certain heat insulation effect, while also there is heat insulation.And by from the point of view of compared with comparative example 1 and comparative example 2,
In the identical situation of component, the difference of content results in that difference above its appearance is very big or rough surface, not only
It is sliding, or complete product can not be formed, and in the embodiment of the present invention 1-3, entire formula system has reached relatively more equal
The effect of weighing apparatus is either formed from the point of view of complete finished product or the smooth degree on surface, and effect will be got well more than comparative example.
Above the embodiments of the present invention are described in detail, but the present invention is not limited to described embodiments.It is right
For those skilled in the art, in the case where not departing from the principle of the invention and spirit, these embodiments are carried out more
Kind change, modification, replacement and modification, still fall in protection scope of the present invention.
Claims (7)
1. a kind of heat-insulated, heat preservation agate porcelain, it is characterised in that: formula is as follows by mass parts,
60-70 parts of agate
5-10 parts of crystal
6-8 parts of feldspar
2-6 parts of talcum
2-5 parts of clay
5-10 parts of bentonite
3-8 parts of kaolin
1-5 parts of porcelain stone.
2. heat-insulated, heat preservation agate porcelain according to claim 1, it is characterised in that: agate mohs hardness is 7.0-
7.6, density 2.57-2.64g/cm3；The mohs hardness of crystal is 7.0, density 2.66g/cm3；The mohs hardness of feldspar is
6.0-6.5, density 2.54-2.57g/cm3；The mohs hardness of talcum is 1.0, specific gravity 2.6-2.8.
3. a kind of preparation method of heat-insulated, heat preservation agate porcelain of any of claims 1 or 2, it is characterised in that: step is such as
Under,
S1, the powder that agate, crystal, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are formed through ball milling to 200 mesh respectively
End；
S2, powder obtained in S1 step is mixed, and is uniformly mixed through high speed ball milling, it is spare that 300 mesh mixtures are obtained by filtration；
S3, vacuum pugging is carried out after adding water to mix well in gained mixture in S2 step, ventilation, dry environment is put into after vacuum pugging
In aging 3-6 months；
S4, by the aging complete agate porcelain mixing pug of S3 step after throwing forms, spontaneously dry；
S5, the shaping blank in S4 step after drying is fired to the Ma for obtaining heat-insulated heat preservation by 1450 to 1470 DEG C of high temperature
Nao porcelain.
4. heat-insulated, heat preservation agate porcelain according to claim 3, it is characterised in that: in the S1 step, agate, water
Crystalline substance, feldspar, talcum, clay, bentonite, kaolin, porcelain stone are respectively through ball mill high speed ball milling, drum's speed of rotation 200-
300r/min。
5. heat-insulated, heat preservation agate porcelain according to claim 4, it is characterised in that: the agate ball milling duration is
36h, the crystal ball milling duration are 36h, and when feldspar ball milling is a length of for 24 hours, when talcum ball milling a length of 12h, it is described glutinous
A length of 8h when soil ball is ground, when bentonite ball milling a length of 8h, when kaolin ball milling, is a length of for 24 hours, when the porcelain stone ball milling
It is a length of for 24 hours.
6. heat-insulated, heat preservation agate porcelain according to claim 3, it is characterised in that: mixture passes through in the S2 step
High speed ball milling is uniformly mixed, rotational speed of ball-mill 300-400r/min, when ball milling a length of 12h.
7. heat-insulated, heat preservation agate porcelain according to claim 3, it is characterised in that: shaping blank in the S5 step
Moisture content after spontaneously drying is less than 30%.
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| CN110540406A (en) * | 2019-10-17 | 2019-12-06 | 黑龙江省黑土地特种陶瓷有限公司 | Rice paper porcelain and preparation method and application thereof |
| CN111302626A (en) * | 2020-04-03 | 2020-06-19 | 范平 | Ceramic base film molding paste, preparation method thereof and crystal stack color drawing method |
| CN112456964A (en) * | 2020-12-01 | 2021-03-09 | 安丘市陶瓷研究所 | Production process of softened water ceramic utensil |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540406A (en) * | 2019-10-17 | 2019-12-06 | 黑龙江省黑土地特种陶瓷有限公司 | Rice paper porcelain and preparation method and application thereof |
| CN110540406B (en) * | 2019-10-17 | 2022-03-01 | 黑龙江省辽金源陶瓷有限公司 | Rice paper porcelain and preparation method and application thereof |
| CN111302626A (en) * | 2020-04-03 | 2020-06-19 | 范平 | Ceramic base film molding paste, preparation method thereof and crystal stack color drawing method |
| CN111302626B (en) * | 2020-04-03 | 2021-11-23 | 范平 | Ceramic base film molding paste, preparation method thereof and crystal stack color drawing method |
| CN112456964A (en) * | 2020-12-01 | 2021-03-09 | 安丘市陶瓷研究所 | Production process of softened water ceramic utensil |
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