CN108218395A - A kind of manufacturing method of sclerotin porcelain - Google Patents
A kind of manufacturing method of sclerotin porcelain Download PDFInfo
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- CN108218395A CN108218395A CN201810047873.6A CN201810047873A CN108218395A CN 108218395 A CN108218395 A CN 108218395A CN 201810047873 A CN201810047873 A CN 201810047873A CN 108218395 A CN108218395 A CN 108218395A
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
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- C04B33/00—Clay-wares
- C04B33/32—Burning methods
- C04B33/34—Burning methods combined with glazing
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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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
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
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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
- C04B2235/34—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
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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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
- C04B2235/34—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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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention discloses a kind of manufacturing methods of sclerotin porcelain, by the part material of sclerotin porcelain, including bone black powder, and at least one of silica flour, feldspar powder, it is matched and is uniformly mixed by the dosage of manufacture sclerotin porcelain, it is pre-sintered at a temperature of not less than biscuiting temperature, object will be pre-sintered again to crush, raw materials for production as manufacture sclerotin porcelain, dispensing, ball milling are carried out into slurry, it using sieve, filter-press dehydration, aging, vacuum pugging, is molded, is dried to base, product is made after biscuiting, glaze firing, decoration firing.The present invention can improve morphotropism of the sclerotin porcelain in sintering procedure, and sclerotin porcelain is thoroughly overcome to return black phenomenon during decoration firing, improve the quality of sclerotin porcelain and Grade A ratio, improve the economic benefit of sclerotin porcelain product.The manufacturing method of the present invention can be used for the manufacture of other ceramic products, and the product quality for making manufacture is more preferable, and quality is more stable.
Description
Technical field
The invention belongs to ceramic technology fields, and in particular to a kind of pre-sintering method in sclerotin porcelain manufacturing process.
Background technology
Sclerotin porcelain is that the porcelain that the firing of herbivore bone black powder forms is added in ceramic raw material.The characteristic of sclerotin porcelain
Be quality it is light and handy, it is fine and closely woven it is hard, not easy to wear and rupture, whiteness is high, transparency is good, it is sparkling and crystal-clear, pale under the irradiation of visible ray,
It is bright.Sclerotin porcelain enjoys great prestige China and foreign countries with " thin as a piece of paper, white as a jade, bright such as mirror, sound such as single sonorous stone ", is the superfine product in ceramics.At present, bone black
Be by the bone of herbivore under conditions of air is completely cut off through degreasing, degumming, high temperature sintering and be made, the ingredient of bone black is main
It is tricalcium phosphate, unsetting carbon and other inorganic salts.The manufacturing method of sclerotin porcelain is similar with other ceramics, i.e., by bone black powder with
Ball milling is into slurry after the feed proportionings such as silica flour, feldspar powder, clay, through sieving, filter-press dehydration, aging, vacuum pugging, molding,
Biscuiting is carried out after drying, is fired by glaze after biscuit glazing, is baked after carrying out applique or painted decoration to the bique after glaze firing
Flower.
Sclerotin porcelain is because the higher ﹙ of the content of tricalcium phosphate in bone black is not less than 36% ﹚, and bone black is biological raw material, quartz, length
Stone, clay are raw mineral materials, and differing greatly in structure is difficult to reach completely fused in structure during biscuiting.In addition,
The indefinite form carbon contained in bone black is higher, is easily oozed out in sintering procedure, due to firing temperature during biscuiting and glaze firing
Spend compare Gao ﹙ ﹚ Shang 1100 DEG C of Yi, the carbon of exudation can voloxidation, will not be deposited on the surface of porcelain, but during decoration firing
Due to 800 DEG C of Zuo You ﹚ of furnace temperature compare Di ﹙, the carbon of exudation cannot voloxidation in time and be deposited on porcelain and lack glaze or the surface without glaze,
Then generate return black phenomenon, return black porcelain must carry out manual polishing, polishing could be used as finished product, be directly downgraded to when serious useless
Product.
Invention content
The technical issues of returning black phenomenon is being generated during decoration firing to solve sclerotin porcelain, the present invention provides a kind of sclerotin
Pre-sintering method in porcelain manufacturing process, on the basis of sclerotin porcelain manufacturing process is not changed, to the part of sclerotin porcelain
Raw materials for production (bone black powder, silica flour, feldspar powder and additional appropriate mineralizer) are pre-sintered, and sinter is used as bone after crushed
Matter porcelain manufacture raw material production sclerotin porcelain product.By being pre-sintered, bone black, quartz, feldspar are fully fused in structure to be formed
Principal crystalline phase skeleton be allowed to after green body sintering procedure in deformation reduce, the fully oxidized volatilization of free carbon, remaining carbon is difficult to ooze
Go out, fundamentally prevent from returning the generation of black phenomenon, while the sclerotin porcelain product for making to produce is more uniform in structure composition
Densification, transparency higher, the quality of raising sclerotin porcelain product.
The technical solution adopted by the present invention is that：
A kind of manufacturing method of sclerotin porcelain, includes the following steps：By the part material of sclerotin porcelain by manufacture Bone China
The dosage of device is matched and is uniformly mixed, and is pre-sintered at a temperature of not less than biscuiting temperature, then will be pre-sintered object
It crushes, the raw materials for production as manufacture sclerotin porcelain；The part material is included in bone black powder and silica flour, feldspar powder extremely
Few one kind.
It is preferred that the pre-sintering temperature is 1260 DEG C~1330 DEG C.Inventor is had found in practice process in this temperature range
It is pre-sintered, china quality obtained is more excellent.
As improvement of the present invention, mineralizer is added in raw material is pre-sintered, the addition of the mineralizer is
0.1wt%~5.0wt%.The mineralizer is CaO, K2O、Na2O、B2O3One or more of.The addition of mineralizer
The speed of solid phase reaction between bone black and quartz, feldspar is improved, reduces the temperature of pre-sintering, reduces energy consumption, while improve phosphoric acid
The fused degree of tricalcium, silica, alundum (Al2O3) in structure.
The principle of the present invention is：
Sclerotin porcelain is the combination of biological raw material (bone black) and raw mineral materials (silica, aluminium oxide etc.), bone black and oxygen
There are great differences on structural form for SiClx, aluminium oxide.In the manufacturing process of sclerotin porcelain, between various feed particles
Occur the agent structure that solid phase reaction forms sclerotin porcelain, the characteristics of solid phase reaction be using between solid particle haptoreaction as
It is main, it still can possess the structure feature of raw material to a certain extent as granular center region, contain in bone black unsetting
Carbon cannot fully be discharged and be remained in sclerotin porcelain, and part preserves unsetting carbon of the green bone carbon structure again for remaining and provides
Condition and extravasation channel, so can all there is unsetting carbon to ooze out during the biscuiting, glaze firing and decoration firing of sclerotin porcelain, only exist
﹚ Shang 1100 DEG C of Yi of temperature compare Gao ﹙ during biscuiting, glaze firing, volatilization can be quickly oxidized by being seeped into the carbon on surface, will not generate deposition
And return the phenomenon that black.But since 800 DEG C of Zuo You ﹚ times of temperature compare Di ﹙ are shorter during decoration firing, the unsetting carbon of exudation cannot
Timely voloxidation and be deposited on surface and generate and return black phenomenon.The present invention makes bone black and oxygen using the method being pre-sintered is increased
The fused degree of SiClx, aluminium oxide in structure greatly improves to form uniform structural framework, reduces the deformation in sintering procedure, greatly
The unsetting carbon in part is fully discharged due to vaporization at high temperature.Sinter as production sclerotin porcelain raw material, after crushed dispensing,
Ball milling using sieve, filter-press dehydration, aging, vacuum pugging, is molded, is dried to base, the sclerotin porcelain burnt out exists into slurry
Fused degree higher in structure, smaller is deformed in sintering procedure, and remaining unsetting carbon is kept due to the reduction for the channel that exosmoses
In the structure phase being collectively formed in bone black with silica, aluminium oxide, few unsetting carbon during biscuiting, glaze firing and decoration firing
Exudation, decoration firing would not also generate return black phenomenon in the process, and the Bone China utensil burnt out has higher transparency.
Advantageous effect of the present invention：
1st, increase pre-sintering process on the basis of existing production technology is not changed, fundamentally prevent from returning the production of black phenomenon
It is raw, while the transparency of sclerotin porcelain is further improved, the quality of sclerotin porcelain product is considerably improved, is greatly improved
The ratio of Grade A.
Although the 2nd, the present invention in increase pre-sintered operation and cost, eliminate the elutriation of bone carbon, return it is black after processing,
Cost is reduced, improves yield rate, there are significant economic results in society.
3rd, the manufacturing method of the present invention is also applied for the manufacture of other ceramic products outside deossification porcelain, makes the production of manufacture
Product quality is more preferable, and quality is more stable, quality higher.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment to the skill of the present invention
Art scheme is clearly and completely described.
The quality evaluation of sclerotin porcelain is with reference to GB/T13522-2008.
Number described in embodiment is parts by weight (kg)
Embodiment 1：
72wt% bone black powders, 28wt% silica flours are uniformly mixed, are pre-sintered at 1320 DEG C, by sintering after cooling
Object crushes the raw material as manufacture sclerotin porcelain.
34 parts of 8 parts of 58 parts of raw material, the feldspar, the clay that crush after being pre-sintered is taken to be uniformly mixed, ball milling into slurry, through sieving,
The biscuiting at a temperature of 1280 DEG C after filter-press dehydration, aging, vacuum pugging, molding, drying, in 1150 DEG C of temperature after biscuit glazing
Lower glaze firing carries out the bique after glaze firing after applique or painted decoration the decoration firing at a temperature of 820 DEG C, obtains the finished product of sclerotin porcelain
200, there is decoration firing and cracks down upon evil forces phenomenon in Grade A 178, none part.
Embodiment 2：
67wt% bone black powders, 23wt% silica flours, 10wt% feldspar powders are uniformly mixed, are pre-sintered at 1300 DEG C,
Sinter after cooling is crushed into the raw material as manufacture sclerotin porcelain.
36 parts of 64 parts of the raw material, the clay that crush after being pre-sintered is taken to be uniformly mixed, ball milling into slurry, through sieving, filter-press dehydration,
The biscuiting at a temperature of 1280 DEG C after aging, vacuum pugging, molding, drying, is fired by glaze after biscuit glazing at a temperature of 1150 DEG C, right
Bique after glaze firing carries out after applique or painted decoration the decoration firing at a temperature of 820 DEG C, obtains the finished product 200 of sclerotin porcelain, first-class
There is decoration firing and crack down upon evil forces phenomenon in product 184, none part.
Embodiment 3：
By 72wt% bone black powders, 28wt% silica flours, additional 0.8wt% K2O is uniformly mixed for mineralizer, at 1280 DEG C
It is pre-sintered, sinter after cooling is crushed into the raw material as manufacture sclerotin porcelain.
36 parts of 64 parts of the raw material, the clay that crush after being pre-sintered is taken to be uniformly mixed, ball milling into slurry, through sieving, filter-press dehydration,
The biscuiting at a temperature of 1280 DEG C after aging, vacuum pugging, molding, drying, is fired by glaze after biscuit glazing at a temperature of 1150 DEG C, right
Bique after glaze firing carries out after applique or painted decoration the decoration firing at a temperature of 820 DEG C, obtains the finished product 200 of sclerotin porcelain, first-class
There is decoration firing and crack down upon evil forces phenomenon in product 182, none part.
Embodiment 4：
By 67wt% bone black powders, 23wt% silica flours, 10wt% feldspar powders, the Na of additional 1wt%2O is mixed for mineralizer
Uniformly, it is pre-sintered at 1290 DEG C, sinter after cooling is crushed into the raw material as manufacture sclerotin porcelain.
35 parts of 65 parts of the raw material, the clay that crush after being pre-sintered is taken to be uniformly mixed, ball milling into slurry, through sieving, filter-press dehydration,
The biscuiting at a temperature of 1280 DEG C after aging, vacuum pugging, molding, drying, is fired by glaze after biscuit glazing at a temperature of 1150 DEG C, right
Bique after glaze firing carries out after applique or painted decoration the decoration firing at a temperature of 820 DEG C, obtains the finished product 200 of sclerotin porcelain, first-class
There is decoration firing and crack down upon evil forces phenomenon in product 183, none part.
Embodiment 5：
By 67wt% bone black powders, 23wt% silica flours, 10wt% feldspar powders, the B of additional 1wt%2O3It is equal for mineralizer mixing
It is even, it is pre-sintered at 1300 DEG C, sinter after cooling is crushed into the raw material as manufacture sclerotin porcelain.
35 parts of 65 parts of the raw material, the clay that crush after being pre-sintered is taken to be uniformly mixed, ball milling into slurry, through sieving, filter-press dehydration,
The biscuiting at a temperature of 1280 DEG C after aging, vacuum pugging, molding, drying, is fired by glaze after biscuit glazing at a temperature of 1150 DEG C, right
Bique after glaze firing carries out after applique or painted decoration the decoration firing at a temperature of 820 DEG C, obtains the finished product 200 of sclerotin porcelain, first-class
There is decoration firing and crack down upon evil forces phenomenon in product 178, none part.
Comparative example 1：
43wt% bone black powders, 15wt% silica flours, 6wt% feldspar powders, 36wt% clays are uniformly mixed, ball milling is into material
Slurry, through sieving, filter-press dehydration, aging, vacuum pugging, molding, dry after the biscuiting at a temperature of 1280 DEG C, after biscuit glazing
It is fired by glaze at a temperature of 1150 DEG C, the decoration firing at a temperature of 820 DEG C is carried out after applique or painted decoration to the bique after glaze firing, obtains Bone China
The finished product of device 190, Grade A 161,82 there is decoration firing and crack down upon evil forces phenomenon.
Comparative example 2：
By 43wt% bone black powders, 15wt% silica flours, 6wt% feldspar powders, 36wt% clays, 0.5wt% B2O3Mixing is equal
Even, ball milling is into slurry, the biscuiting at a temperature of 1280 DEG C after sieving, filter-press dehydration, aging, vacuum pugging, molding, drying, element
It is fired by glaze, the bique after glaze firing is carried out after applique or painted decoration at a temperature of 820 DEG C at a temperature of 1150 DEG C after sintering briquette glazing
Decoration firing, obtains the finished product 180 of sclerotin porcelain, Grade A 162, and 51 decoration firing occur and crack down upon evil forces phenomenon.
Claims (4)
1. a kind of manufacturing method of sclerotin porcelain, which is characterized in that include the following steps：By the part material of sclerotin porcelain by system
The dosage for making sclerotin porcelain is matched and is uniformly mixed, and is pre-sintered at a temperature of not less than biscuiting temperature, then will
It is pre-sintered object to crush, the raw materials for production as manufacture sclerotin porcelain；The part material includes bone black powder and silica flour, feldspar
At least one of powder.
2. the production method of sclerotin porcelain according to claim 1, which is characterized in that pre-sintering temperature for 1260 DEG C~
1330℃。
3. the production method of sclerotin porcelain according to claim 1, which is characterized in that add in the part material of pre-sintering
Enter mineralizer, the addition of the mineralizer is 0.1wt%~5.0wt%.
4. the production method of sclerotin porcelain according to claim 3, which is characterized in that the mineralizer is CaO, K2O、
Na2O、B2O3One or more of.
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| CN201810047873.6A CN108218395B (en) | 2018-01-18 | 2018-01-18 | Manufacturing method of bone china |
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| CN201810047873.6A CN108218395B (en) | 2018-01-18 | 2018-01-18 | Manufacturing method of bone china |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333405A (en) * | 2020-03-20 | 2020-06-26 | 江苏高淳陶瓷股份有限公司 | Manufacturing method for producing bone china wash-free bone charcoal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981003326A1 (en) * | 1980-05-15 | 1981-11-26 | United States Borax Chem | Method for the manufacture of phosphatic ceramic bodies |
| CN101723649A (en) * | 2009-11-24 | 2010-06-09 | 厦门大学 | Bone China and preparation method thereof |
| CN104150879A (en) * | 2014-08-25 | 2014-11-19 | 井冈山市恒华陶瓷有限责任公司 | Preparation method of high-whiteness bone ceramic |
| JP2016079074A (en) * | 2014-10-20 | 2016-05-16 | 深川製磁株式会社 | Fish bone ash for bone china and method for producing the same |
| CN106146043A (en) * | 2016-07-07 | 2016-11-23 | 秦皇岛日福陶瓷有限公司 | A kind of Bone China and sintering process thereof |
| CN106242504A (en) * | 2016-08-10 | 2016-12-21 | 广东伯林陶瓷实业有限公司 | A kind of strengthening sclerotin household china and preparation method thereof |
| CN107140948A (en) * | 2017-06-12 | 2017-09-08 | 安徽青花坊瓷业股份有限公司 | A kind of daily bone china of high whiteness and preparation method thereof |
-
2018
- 2018-01-18 CN CN201810047873.6A patent/CN108218395B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981003326A1 (en) * | 1980-05-15 | 1981-11-26 | United States Borax Chem | Method for the manufacture of phosphatic ceramic bodies |
| CN101723649A (en) * | 2009-11-24 | 2010-06-09 | 厦门大学 | Bone China and preparation method thereof |
| CN104150879A (en) * | 2014-08-25 | 2014-11-19 | 井冈山市恒华陶瓷有限责任公司 | Preparation method of high-whiteness bone ceramic |
| JP2016079074A (en) * | 2014-10-20 | 2016-05-16 | 深川製磁株式会社 | Fish bone ash for bone china and method for producing the same |
| CN106146043A (en) * | 2016-07-07 | 2016-11-23 | 秦皇岛日福陶瓷有限公司 | A kind of Bone China and sintering process thereof |
| CN106242504A (en) * | 2016-08-10 | 2016-12-21 | 广东伯林陶瓷实业有限公司 | A kind of strengthening sclerotin household china and preparation method thereof |
| CN107140948A (en) * | 2017-06-12 | 2017-09-08 | 安徽青花坊瓷业股份有限公司 | A kind of daily bone china of high whiteness and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| DOUGLAS GOUVEA ET.AL: "Surface modifification of bovine bone ash prepared by milling", 《CERAMICS INTERNATIONAL 》 * |
| 戴瑾等: "骨灰煅烧改性对骨质瓷性能的影响", 《厦门大学学报（自然科学版）》 * |
| 李乡跃等: "一种新的骨质瓷的制备方法及性能研究", 《中国陶瓷》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333405A (en) * | 2020-03-20 | 2020-06-26 | 江苏高淳陶瓷股份有限公司 | Manufacturing method for producing bone china wash-free bone charcoal |
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