CN108689692A - A kind of heat-insulation and heat-preservation Nixing pottery teapot and preparation method thereof - Google Patents
A kind of heat-insulation and heat-preservation Nixing pottery teapot and preparation method thereof Download PDFInfo
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- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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- 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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- 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
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
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- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
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- C04B2235/5216—Inorganic
- C04B2235/522—Oxidic
- C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
Abstract
The invention discloses a kind of heat-insulation and heat-preservation Nixing pottery teapots and preparation method thereof, include the raw material of following parts by weight:3-5 parts of eastern mud 50-80 parts, mud 40-60 parts western, 10-20 parts of attapulgite, 8-15 parts of serpentine, 5-10 parts of rock wool, 3-5 parts of alumina silicate fibre, 5-10 parts of oyster shell, 1-3 parts of hydroxyapatite, 1-2 parts of titanium dioxide and sintering aid.The formula of the present invention can improve the plasticity of pug, the shrinking percentage for effectively reducing pug, reduces the deformation and fission of green body, ensures the molding integrality of teapot, the yield rate and transmutation rate of teapot product are improved, the Nixing pottery teapot of gained also has good heat preservation and insulation.
Description
Technical field
The present invention relates to ceramic technical field, specifically a kind of heat-insulation and heat-preservation Nixing pottery teapot and preparation method thereof.
Background technology
Qiezhou Nixing pottery has more than 1300 years history, is carried according to Qiezhou history will so far as a kind of Traditional Folk technique,
Qiezhou, which was once unearthed, when clear has word inscription card for the emerging product of mud of the Tang Dynasty, and at 1915 years bars take until late Qing Dynasty by Nixing pottery within thousand for history
Gold medal is obtained in horse international fair.After the founding of People's Republic of China, in the national folk art that 1953 hold in Beijing
In Product Exhibition, Qiezhou Nixing pottery is named as " the four big names in China with Jiangsu's pottery, Yunnan Jian Shui potteries, Sichuan Rongchang County pottery
Pottery ".The characteristics of Qiezhou Nixing pottery is no frush glazing, and pottery of the firing through polishing shows varied " transmutation " color.Mud
The primary raw material of emerging pottery is eastern mud and western mud.Mud status east, west are distributed in because of both mud and cross admiring for Qiezhou urban district respectively
River two sides.Wherein, eastern mud is mainly distributed on region to the east of river by the emperor himself, is mostly stored in low lying areas;External appearance characteristic is that compact substance is soft, is
Mild-clay, color are that yellow-white is shown slightly in red, and iron-holder is high, and contains micro quartz sand.Production work of the eastern mud in Nixing pottery
Play a part of to adjust plasticity and associativity in skill.Western mud is mainly distributed on region to the west of river by the emperor himself, and storage ground is based on hillside.
External appearance characteristic is compact massive, is a kind of higher purple mudstone of iron-holder, color is aubergine, and superficial layer has a small amount of irony to soak
Dye is hard paste, and plasticity and associativity are poor.
The production process of Nixing pottery, which generally comprises, at present fetches earth, hack, prepares blank, molding, repaired biscuit, dry in the shade, examine hair
Base, firing, checks and accepts product, polishing at decoration.However Nixing pottery is easy cracking or carcass deformation when firing, yield rate is at present
80% or so, the preparation of the special big device of Nixing pottery annoyings always producer and the artist of Nixing pottery, and big device difficulty is made for Nixing pottery
Produce the big maximum bottleneck of part product in batches.Pottery blank volume in sintering procedure is shunk, and is that Nixing pottery green body is caused to occur
One of the main reason for cracking, reduce Nixing pottery green body thus becomes solution Nixing pottery yield rate in sintering procedure volume contraction
One key factor.
Current general although although ceramic can have the characteristics such as fire prevention, acidproof, alkaline-resisting, corrosion-resistant, high temperature resistant
Logical ceramic is high in the prevalence of thermal coefficient, heat insulation is poor, heat insulation effect difference disadvantage.Improve the heat-insulated of ceramic
Heat-insulating property is one of the primary study of foreign material field concern, and the demand in current market.
Invention content
The present invention provides that a kind of high yield rate, transmutation rate be high, heat insulation and preservation effect for the above problem existing for Nixing pottery
Good, to have effects that antibacterial bacteriostatic Nixing pottery teapot and preparation method thereof.
In order to achieve the goal above, the technical solution adopted by the present invention is as follows:
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:Eastern mud 50-80 parts, it is mud 40-60 parts western, recessed
10-20 parts of convex stick soil, 8-15 parts of serpentine, 5-10 parts of rock wool, 3-5 parts of alumina silicate fibre, 5-10 parts of oyster shell, hydroxyapatite
3-5 parts of 1-3 parts, 1-2 parts of titanium dioxide and sintering aid.
As currently preferred technical solution:The sintering aid is made of manganese dioxide, yttrium oxide and magnesia.Institute
The weight ratio for stating manganese dioxide in sintering aid, yttrium oxide and magnesia is 1:0.5-1:1-3.
As currently preferred technical solution:The east mud and western mud first pass through following pretreatment and obtain:Use ball mill
By after weathering eastern mud and western mud be crushed to respectively after 20-40 mesh and after plastic covering film above, aging 7-15 days, you can
Obtain eastern mud used in the present invention and western mud.
Another object of the present invention with the production method that provides the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps again:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 100-200 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Ball mill is added in abrading-ball and water, and the ball milling 1-2h in the case where rotating speed is 100-300r/min detaches abrading-ball, i.e.,
Obtain slurry;
(3)Sintering aid is crushed to 400-600 mesh, then is uniformly mixed with slurry, obtained mixed slurry reinjects teapot mould
It is molded in tool, drying to moisture content is 10-12%, obtains dry body teapot;
(4)Dry body teapot is put into kiln and is fired, is gradually heating to 1050-1150 DEG C, keeps the temperature 1-2h, kiln discharge after cooling, mill
Light is to get Nixing pottery teapot.
As currently preferred technical solution:Step(2)Middle mixture:The weight ratio of abrading-ball and water is 1:0.4-0.6:
0.5-1。
As currently preferred technical solution:Step(3)Slurry is injected using slip casing by pressure or vacuum injection mode
In mold.
As currently preferred technical solution:Step(4)The firing the specific steps are:First with 80-100 DEG C/h's
Temperature is risen to 500-600 DEG C by speed, after keeping the temperature 1-2h, then with 120-150 DEG C is warming up to 1050-1150 DEG C, is kept the temperature 1-2h.
Compared with prior art, it advantages of the present invention and has the beneficial effect that:
1, the Nixing pottery tea making pot that the raw materials such as mud, western mud, attapulgite, serpentine, rock wool are fired into the east of the present invention, due to each
The coordinative role of component makes Nixing pottery teapot in sintering procedure, can not only improve the plasticity of pug, effectively reduce mud
The shrinking percentage of material reduces the deformation and fission of green body, ensures the molding integrality of teapot, improves yield rate and the transmutation of product
The Nixing pottery teapot of rate, gained also has good heat preservation and insulation, and can also efficiently inhibit and kill bacterium, inhibits mould
Bacterium.
2, the present invention is additionally added attapulgite and serpentine in preparing Nixing pottery teapot and making, and can not only improve western mud
Plasticity, increase the content of western mud, improve transmutation rate, effectively reduce the shrinking percentage of eastern mud, reduce the deformation of green body and split
Become, improve yield rate, ensures the molding integrality of Nixing pottery teapot, while attapulgite also has good absorption property, system
At teapot can play the role of purifying water, pernicious gas and peculiar smell in room air can be removed, meet modern to strong
The pursuit of Kang Yangsheng, serpentine also have heat-insulated, heat preservation well, sound insulation value, can assign Nixing pottery teapot excellent heat-insulated
Heat insulation effect.
3, be additionally added in Nixing pottery teapot product of the present invention with lightweight, fire resisting, heat-resisting, low heat conductivity performance rock wool and
Alumina silicate fibre improves fire resisting, the heat preservation and insulation of Nixing pottery teapot.
4, it is additionally added oyster shell whiting in Nixing pottery teapot composition of raw materials of the invention, can not only improves the plasticity of blank,
Also there is notable antibacterial bacteriostatic effect, oyster shell whiting can also absorb the first in air the bacteriums such as salmonella, yellow glucose fungus
The harmful substances such as aldehyde, benzene.
5, the present invention is additionally added hydroxyapatite and titanium dioxide in the composition of raw materials of Nixing pottery teapot, by titanium dioxide
It is supported on hydroxyapatite and Nixing pottery product is enable efficiently to inhibit and kill bacterium long-term effectively, press down mycostatic production
It is raw.
6, the present invention is additionally added manganese dioxide, yttrium oxide and magnesia composition in Nixing pottery teapot product sintering procedure and burns
Auxiliary agent is tied, the violent contraction that product generates in sintering procedure can be offset or buffer, promote Nixing pottery sintering densification and is carried
High transmutation rate.
7, Nixing pottery teapot yield rate prepared by the method for the present invention reaches 95% or more, and transmutation rate reaches 90% or more, also has
There is the antibacterial, heat insulating heat insulation effect that processing technology is simple, production efficiency is high, raw material sources are extensive, cost is relatively low, excellent,
Industrialized production easy to implement has good economic benefit and social benefit.
Specific implementation mode
Invention is further described in detail With reference to embodiment, but is not limited to the protection model of the present invention
It encloses.
Embodiment 1
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:65 parts of eastern mud, 50 parts of western mud, attapulgite
15 parts, 10 parts of serpentine, 8 parts of rock wool, 4 parts of alumina silicate fibre, 8 parts of oyster shell, 2.5 parts of hydroxyapatite, 1.5 parts of titanium dioxide
With 4 parts of sintering aid.The sintering aid is 1 by mass ratio:0.5:2.5 manganese dioxide, yttrium oxide and magnesia composition.
The east mud and western mud first pass through following pretreatment and obtain:With ball mill by after weathering eastern mud and western mud distinguish powder
It is broken to after 20 mesh and after plastic covering film above, aging 10 days, you can obtain above-mentioned eastern mud and western mud.
The production method of the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 120 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Abrading-ball and water are 1 according to weight ratio:0.5:Ball mill is added in 0.8 ratio, is 150r/ in rotating speed
Ball milling 2h under min, separation abrading-ball is to get slurry;
(3)Sintering aid is crushed to 400 mesh, then is uniformly mixed with slurry, obtained mixed slurry uses slip casing by pressure mode
Teapot die for molding is injected, drying to moisture content is 12%, obtains dry body teapot;
(4)500 dry body teapots are put into kiln and are fired, temperature is first risen to 550 DEG C with the speed of 80 DEG C/h, keep the temperature 1.5h
Afterwards, then with 120 DEG C 1050 DEG C are warming up to, keep the temperature 2h, kiln discharge after cooling polishes to get Nixing pottery teapot.
Embodiment 2
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:70 parts of eastern mud, 40 parts of western mud, attapulgite
12 parts, 12 parts of serpentine, 6 parts of rock wool, 5 parts of alumina silicate fibre, 7 parts of oyster shell, 1.5 parts of hydroxyapatite, 2 parts of titanium dioxide and
5 parts of sintering aid.The sintering aid is 1 by mass ratio:1:3 manganese dioxide, yttrium oxide and magnesia composition.
The east mud and western mud first pass through following pretreatment and obtain:With ball mill by after weathering eastern mud and western mud distinguish powder
It is broken to after 20 mesh and after plastic covering film above, aging 15 days, you can obtain above-mentioned eastern mud and western mud.
The production method of the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 160 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Abrading-ball and water are 1 according to weight ratio:0.6:Ball mill is added in 1 ratio, is 300r/min in rotating speed
Lower ball milling 1h, separation abrading-ball is to get slurry;
(3)Sintering aid is crushed to 400 mesh, then is uniformly mixed with slurry, obtained mixed slurry uses slip casing by pressure mode
Teapot die for molding is injected, drying to moisture content is 10%, obtains dry body teapot;
(4)500 dry body teapots are put into kiln and are fired, temperature is first risen to 600 DEG C with the speed of 100 DEG C/h, keep the temperature 1h
Afterwards, then with 120 DEG C 1100 DEG C are warming up to, keep the temperature 1.5h, kiln discharge after cooling polishes to get Nixing pottery teapot.
Embodiment 3
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:50 parts of eastern mud, 50 parts of western mud, attapulgite
20 parts, 15 parts of serpentine, 10 parts of rock wool, 3 parts of alumina silicate fibre, 8 parts of oyster shell, 3 parts of hydroxyapatite, 1 part of titanium dioxide and
3.5 parts of sintering aid.The sintering aid is 1 by mass ratio:0.5:2 manganese dioxide, yttrium oxide and magnesia composition.
The east mud and western mud first pass through following pretreatment and obtain:With ball mill by after weathering eastern mud and western mud distinguish powder
It is broken to after 40 mesh and after plastic covering film above, aging 7 days, you can obtain above-mentioned eastern mud and western mud.
The production method of the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 200 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Abrading-ball and water are 1 according to weight ratio:0.5:Ball mill is added in 0.8 ratio, is 100r/ in rotating speed
Ball milling 2h under min, separation abrading-ball is to get slurry;
(3)Sintering aid is crushed to 500 mesh, then is uniformly mixed with slurry, obtained mixed slurry uses vacuum injection mode
Teapot die for molding is injected, drying to moisture content is 12%, obtains dry body teapot;
(4)500 dry body teapots are put into kiln and are fired, temperature are first risen to 500 DEG C with the speed of 100 DEG C/h, heat preservation
After 1.5h, then with 150 DEG C be warming up to 1150 DEG C, keep the temperature 1h, it is cooling after kiln discharge, polish to get Nixing pottery teapot.
Embodiment 4
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:80 parts of eastern mud, 60 parts of western mud, attapulgite
15 parts, 10 parts of serpentine, 7 parts of rock wool, 5 parts of alumina silicate fibre, 10 parts of oyster shell, 1.5 parts of hydroxyapatite, 2 parts of titanium dioxide
With 5 parts of sintering aid.The sintering aid is 1 by mass ratio:1:2 manganese dioxide, yttrium oxide and magnesia composition.
The east mud and western mud first pass through following pretreatment and obtain:With ball mill by after weathering eastern mud and western mud distinguish powder
It is broken to after 40 mesh and after plastic covering film above, aging 10 days, you can obtain above-mentioned eastern mud and western mud.
The production method of the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 200 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Abrading-ball and water are 1 according to weight ratio:0.6:Ball mill is added in 1 ratio, is 300r/min in rotating speed
Lower ball milling 1h, separation abrading-ball is to get slurry;
(3)Sintering aid is crushed to 600 mesh, then is uniformly mixed with slurry, obtained mixed slurry uses vacuum injection mode
Teapot die for molding is injected, drying to moisture content is 10%, obtains dry body teapot;
(4)1000 dry body teapots are put into kiln and are fired, temperature is first risen to 550 DEG C with the speed of 90 DEG C/h, keep the temperature 1h
Afterwards, then with 140 DEG C 1100 DEG C are warming up to, keep the temperature 2h, kiln discharge after cooling polishes to get Nixing pottery teapot.
Embodiment 5
A kind of heat-insulation and heat-preservation Nixing pottery teapot, includes the raw material of following parts by weight:70 parts of eastern mud, 55 parts of western mud, attapulgite
20 parts, 8 parts of serpentine, 5 parts of rock wool, 5 parts of alumina silicate fibre, 8 parts of oyster shell, 2 parts of hydroxyapatite, 1 part of titanium dioxide and burning
Tie 4 parts of auxiliary agent.The sintering aid is 1 by mass ratio:1:2 manganese dioxide, yttrium oxide and magnesia composition.
The east mud and western mud first pass through following pretreatment and obtain:With ball mill by after weathering eastern mud and western mud distinguish powder
It is broken to after 40 mesh and after plastic covering film above, aging 15 days, you can obtain above-mentioned eastern mud and western mud.
The production method of the heat-insulation and heat-preservation Nixing pottery teapot, includes the following steps:
(1)Each raw material is weighed according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, aluminium silicate fiber
Pulverizer is added in dimension, oyster shell, hydroxyapatite, titanium dioxide, is crushed to 200 mesh, is uniformly mixed, obtains mixture;
(2)By mixture:Abrading-ball and water are 1 according to weight ratio:0.5:Ball mill is added in 1 ratio, is 200r/min in rotating speed
Lower ball milling 2h, separation abrading-ball is to get slurry;
(3)Sintering aid is crushed to 600 mesh, then is uniformly mixed with slurry, obtained mixed slurry uses vacuum injection mode
Teapot die for molding is injected, drying to moisture content is 12%, obtains dry body teapot;
(4)1000 dry body teapots are put into kiln and are fired, temperature is first risen to 600 DEG C with the speed of 100 DEG C/h, keep the temperature 2h
Afterwards, then with 150 DEG C 1050 DEG C are warming up to, keep the temperature 1h, kiln discharge after cooling polishes to get Nixing pottery teapot.
Nixing pottery teapot prepared by 1-5 of the embodiment of the present invention is surveyed by statistics yield rate, transmutation rate, and using conventional method
Thermal coefficient of the teapot at 25 DEG C is determined, for 24 hours to Escherichia coli and staphylococcus aureus antibacterial effect, as a result such as following table institute
Show:
It learns from the above, Nixing pottery product prepared by the present invention not only has higher yield rate and transmutation rate, also has
Excellent heat-insulation and heat-preservation, anti-microbial property.
Claims (8)
1. a kind of heat-insulation and heat-preservation Nixing pottery teapot, it is characterised in that:Include the raw material of following parts by weight:Eastern mud 50-80 parts, west
40-60 parts of mud, 10-20 parts of attapulgite, 8-15 parts of serpentine, 5-10 parts of rock wool, 3-5 parts of alumina silicate fibre, oyster shell 5-10
Part, 1-3 parts of hydroxyapatite, 1-2 parts of titanium dioxide and 3-5 parts of sintering aid.
2. heat-insulation and heat-preservation Nixing pottery teapot according to claim 1, it is characterised in that:The sintering aid by manganese dioxide,
Yttrium oxide and magnesia composition.
3. heat-insulation and heat-preservation Nixing pottery teapot according to claim 2, it is characterised in that:Manganese dioxide in the sintering aid,
The weight ratio of yttrium oxide and magnesia is 1:0.5-1:1-3.
4. heat-insulation and heat-preservation Nixing pottery teapot according to claim 1, it is characterised in that:The east mud and western mud first pass through as follows
It pre-processes and obtains:With ball mill by after weathering eastern mud and western mud be crushed to respectively after 20-40 mesh and in plastic covering above it is thin
Film, after aging 7-15 days, you can obtain eastern mud used in the present invention and western mud.
5. the production method of heat-insulation and heat-preservation Nixing pottery teapot according to claim 1, it is characterised in that:Include the following steps:
Weigh each raw material according to above-mentioned weight part ratio, by eastern mud, western mud, attapulgite, serpentine, rock wool, alumina silicate fibre,
Pulverizer is added in oyster shell, hydroxyapatite, titanium dioxide, is crushed to 100-200 mesh, is uniformly mixed, obtains mixture;
By mixture:Ball mill is added in abrading-ball and water, the ball milling 1-2h in the case where rotating speed is 100-300r/min, separation abrading-ball to get
Slurry;
Sintering aid is crushed to 400-600 mesh, then is uniformly mixed with slurry, obtained mixed slurry reinjects in teapot mold
Molding, drying to moisture content are 10-12%, obtain dry body teapot;
Dry body teapot is put into kiln and is fired, is gradually heating to 1050-1150 DEG C, keeps the temperature 1-2h, kiln discharge after cooling polishes,
Up to Nixing pottery teapot.
6. the production method of heat-insulation and heat-preservation Nixing pottery teapot according to claim 5, it is characterised in that:Step(2)Middle mixing
Material:The weight ratio of abrading-ball and water is 1:0.4-0.6:0.5-1.
7. the production method of heat-insulation and heat-preservation Nixing pottery teapot according to claim 5, it is characterised in that:Step(3)Using pressure
Power slip casting or vacuum injection mode inject slurry in mold.
8. the production method of heat-insulation and heat-preservation Nixing pottery teapot according to claim 5, it is characterised in that:Step(4)The burning
System the specific steps are:Temperature is first risen to 500-600 DEG C with the speed of 80-100 DEG C/h, after keeping the temperature 1-2h, then with 120-150
It DEG C is warming up to 1050-1150 DEG C, keeps the temperature 1-2h.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979723A (en) * | 2021-12-09 | 2022-01-28 | 马伟忠 | Method for making multifunctional far infrared humidity-regulating building material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999407A (en) * | 2007-01-22 | 2007-07-18 | 路朔良 | Functional redware pottery and its preparation method |
| JP2007261880A (en) * | 2006-03-29 | 2007-10-11 | Taiheiyo Cement Corp | Sintered matter production method |
| CN104944924A (en) * | 2015-06-26 | 2015-09-30 | 钦州学院 | Blank for preparing patting nixing pottery and preparation method of blank |
| CN105036719A (en) * | 2015-07-22 | 2015-11-11 | 唐山立雄峰汇材料科技有限公司 | Accompanying ceramic ball for Baijiu |
| CN106242526A (en) * | 2016-08-29 | 2016-12-21 | 钦州市鸿立坭兴有限责任公司 | The processing technology of high temperature resistant Nixing pottery |
| CN107986749A (en) * | 2017-11-28 | 2018-05-04 | 山西晋明堂文化科技有限公司 | A kind of boccaro rock mud herbal cuisine kettle and preparation method thereof |
-
2018
- 2018-06-30 CN CN201810703819.2A patent/CN108689692A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261880A (en) * | 2006-03-29 | 2007-10-11 | Taiheiyo Cement Corp | Sintered matter production method |
| CN100999407A (en) * | 2007-01-22 | 2007-07-18 | 路朔良 | Functional redware pottery and its preparation method |
| CN104944924A (en) * | 2015-06-26 | 2015-09-30 | 钦州学院 | Blank for preparing patting nixing pottery and preparation method of blank |
| CN105036719A (en) * | 2015-07-22 | 2015-11-11 | 唐山立雄峰汇材料科技有限公司 | Accompanying ceramic ball for Baijiu |
| CN106242526A (en) * | 2016-08-29 | 2016-12-21 | 钦州市鸿立坭兴有限责任公司 | The processing technology of high temperature resistant Nixing pottery |
| CN107986749A (en) * | 2017-11-28 | 2018-05-04 | 山西晋明堂文化科技有限公司 | A kind of boccaro rock mud herbal cuisine kettle and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 汪多仁: "绿色纳米化学品", 《绿色纳米化学品》 * |
| 王迎军: "新型材料科学与技术 无机材料卷 下", 《新型材料科学与技术 无机材料卷 下》 * |
| 赵丽颖等: "建筑材料与检测", 《建筑材料与检测》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979723A (en) * | 2021-12-09 | 2022-01-28 | 马伟忠 | Method for making multifunctional far infrared humidity-regulating building material |
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