CN104944910A - Ageing cracking resistant ceramic bowl and preparation method thereof - Google Patents
Ageing cracking resistant ceramic bowl and preparation method thereof Download PDFInfo
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- CN104944910A CN104944910A CN201510297835.2A CN201510297835A CN104944910A CN 104944910 A CN104944910 A CN 104944910A CN 201510297835 A CN201510297835 A CN 201510297835A CN 104944910 A CN104944910 A CN 104944910A
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Abstract
The invention discloses an ageing cracking resistant ceramic bowl and its preparation method. The ceramic bowl is prepared from the following raw materials, by weight, 33-47 parts of meerschaum, 25-35 parts of leucite, 22-33 parts of barite, 18-26 parts of nacrite, 15-25 parts of glass flake, 4-8 parts of tea dust, 3-6 parts of calcium hexaboride, 9-16 parts of konjaku flour, 4-7 parts of soya lecithin, 2-4 parts of disodium ethylene diamine tetraacetate, 3-5 parts of poly-aluminum ferric silicate sulfate, 2-3 parts of CITREM, 4-6 parts of alkali lignin and 8-10 parts of antimicrobial powder. With addition of glass flake, tea dust and calcium hexaboride, chemical corrosion resistance and ageing resistance of ceramic tiles can be enhanced. In addition, with addition of konjaku flour, soya lecithin, poly-aluminum ferric silicate sulfate and the like, adhesive stress among mineral particles can be raised, and ageing cracking of ceramic tiles can be prevented effectively. The prepared ceramic bowl has excellent heat resistance, corrosion resistance and ageing resistance, is not easy to crack or break and has long service life.
Description
Technical field
The present invention relates to a kind of anti-aging cracking ceramic bowl and preparation method thereof, belong to stupalith field.
Background technology
Bowl is closely related as important component part and the daily life of life, is indispensable of paramount importance apparatus in diet activity, especially in China's use very extensively, is the requisite in Chinese ware.China from ancient times just the raw material such as useful china clay, quartz sand fire meticulous ceramic bowl, use till today as foods utensil and because of its practicality and taste.Even to this day, due to the progress of science and technology, many materials that can replace china bowl are there is, as stainless steel, plastics etc., compared with the bowl made with these materials, traditional ceramics bowl also exists the shortcoming of resistance to deterioration difference, the problem of season cracking is easily there is in use procedure, also there is the shortcoming of antibacterial bacteriostatic performance difference in ceramic bowl in the market in addition, easily grows a large amount of bacterium, be unfavorable for healthy diet and safety.Therefore, a kind of anti-aging cracking ceramic bowl of exploitation is badly in need of, to improve the performance of ceramic bowl.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of anti-aging cracking ceramic bowl and preparation method thereof is provided.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of anti-aging cracking ceramic bowl, is made up of the raw material of following weight part: sepiolite 33-47, white garnet 25-35, barite 22-33, nakrite 18-26, glass flake 15-25, tea dust 4-8, six calcium boride 3-6, Rhizoma amorphophalli powder 9-16, soybean lecithin 4-7, disodium ethylene diamine tetraacetate 2-4, polymeric aluminium ferrum silicate 3-5, citric acid glycerin fatty acid ester 2-3, alkali lignin 4-6, nano-antibacterial powder 8-10;
The preparation method of described nano-antibacterial powder is as follows: (1) gets the raw material of following weight part: jade powder 4-8, oyster shell whiting 3-6, tetrabutyl titanate 10-15, dehydrated alcohol 50-60, distilled water 2-3, Glacial acetic acid 8-12, Silver Nitrate 4-6, cupric nitrate 3-5; (2) tetrabutyl titanate is mixed with the dehydrated alcohol accounting for alcohol total amount 55-65%, magnetic agitation 20-30min, obtain mixed liquor A; (3) distilled water, Glacial acetic acid and remaining dehydrated alcohol are mixed, magnetic agitation 15-25min, obtains mixed liquid B; (4) under magnetic stirring, mixed liquid B is dropwise joined in mixed liquor A, after dripping, add jade powder and oyster shell whiting, ultrasonic agitation 0.5-1h, at room temperature leave standstill 24-48h again, by the gel dry 10-15h at 70-80 DEG C obtained, grind into powder; (5) above-mentioned obtained powder is put into retort furnace, at 450-550 DEG C, thermal treatment 1-2h, cools to normal temperature with the furnace, pulverizes, sieves and obtain required nano-antibacterial powder.
A preparation method for anti-aging cracking ceramic bowl, comprises the following steps:
(1) get sepiolite, white garnet, barite, nakrite mix, pulverize, be soaked in 25% aqueous hydrogen peroxide solution of 6-8 times amount after crossing 150-200 mesh sieve, soak 1-1.5h, then under the rotating speed of 1000-1500r/min, grind 15-20min with colloidal mill, slurries after grinding are left standstill 0.5-1h at lower than the temperature of-15 DEG C, be placed in ultrasonication 25-35min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting tea dust, six calcium borides and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 45-55%, UV-irradiation 1.5-2h, add remaining raw material again, heating in water bath is to 75-85 DEG C, under the rotating speed of 1500-2000r/min, grind 10-15min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 28-34MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 50-60 DEG C, be dried to blank water content lower than 3%;
(4) be placed in HIP sintering stove by dry body obtained above and process, using nitrogen as pressure medium, pressurization 95-110MPa, is warming up to 1170-1260 DEG C, and insulation 1.5-2h, cools to normal temperature with the furnace;
(5) colored drawing is carried out to the dry body after above-mentioned HIP sintering, then carry out glazing, then carry out gas pressure sintering process: first at the H of 2-3MPa
2be warming up to 570-630 DEG C under atmosphere, insulation 0.5-1h, then be warming up to 810-870 DEG C under the Ar atmosphere of 2-3MPa, insulation 1-2h, finally at the N of 3-4MPa
2be warming up to 1120-1180 DEG C under atmosphere, insulation 2-3h, furnace cooling normal temperature, packaging gets product.
Above-mentioned nano-antibacterial powder is with jade powder, oyster shell whiting for carrier, with Ag
+, Cu
2+for the modified Nano TiO that doping particle prepares
2powder, safety and environmental protection, nontoxic, tasteless, nonirritant, not only there is excellent broad spectrum antibacterial performance, to comprise bacterium, fungi, mycoplasma multiple pathogens have and well suppress or killing action, sterilizing rate reaches more than 98%, also has good anti-ultraviolet aging and thermotolerance, does not decompose, non-volatile, nondiscoloration, to never degenerate under high temperature and intensive ultraviolet.
Beneficial effect of the present invention:
The glass flake that the present invention adds, tea dust and six calcium borides, chemerosiveness resistent and the resistance to deterioration of ceramic tile can be improved, in addition, the Rhizoma amorphophalli powder, soybean lecithin, polymeric aluminium ferrum silicate etc. that add, can improve the cohesive force between each mineral particle, effectively prevent ceramic tile from occurring season cracking phenomenon, the ceramic bowl that the present invention obtains has excellent thermotolerance, erosion resistance and resistance to deterioration, fragmentation not easy to crack, long service life.
Embodiment
A kind of anti-aging cracking ceramic bowl, is made up of the raw material of following weight (kg): sepiolite 41, white garnet 30, barite 28, nakrite 22, glass flake 20, tea dust 6, six calcium boride 4, Rhizoma amorphophalli powder 14, soybean lecithin 5, disodium ethylene diamine tetraacetate 3, polymeric aluminium ferrum silicate 4, citric acid glycerin fatty acid ester 2.5, alkali lignin 5, nano-antibacterial powder 9;
The preparation method of described nano-antibacterial powder is as follows: (1) gets the raw material of following weight (kg): jade powder 5.5, oyster shell whiting 4.5, tetrabutyl titanate 12, dehydrated alcohol 55, distilled water 2.5, Glacial acetic acid 10, Silver Nitrate 5, cupric nitrate 3.5; (2) tetrabutyl titanate is mixed with the dehydrated alcohol accounting for alcohol total amount 55%, magnetic agitation 25min, obtain mixed liquor A; (3) distilled water, Glacial acetic acid and remaining dehydrated alcohol are mixed, magnetic agitation 20min, obtains mixed liquid B; (4) under magnetic stirring, mixed liquid B is dropwise joined in mixed liquor A, add jade powder and oyster shell whiting after dripping, ultrasonic agitation 0.5h, more at room temperature leave standstill 24h, by the gel dry 15h at 70 DEG C obtained, grind into powder; (5) above-mentioned obtained powder is put into retort furnace, at 480 DEG C, thermal treatment 2h, cools to normal temperature with the furnace, pulverizes, sieves and obtain required nano-antibacterial powder.
A preparation method for anti-aging cracking ceramic bowl, comprises the following steps:
(1) get sepiolite, white garnet, barite, nakrite mix, pulverize, be soaked in 25% aqueous hydrogen peroxide solution of 7 times amount after crossing 200 mesh sieves, soak 1h, then under the rotating speed of 1000r/min, grind 20min with colloidal mill, slurries after grinding are left standstill 1h at lower than the temperature of-15 DEG C, be placed in ultrasonication 30min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting tea dust, six calcium borides and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 50%, UV-irradiation 1.5h, add remaining raw material again, heating in water bath to 80 DEG C, under the rotating speed of 1500r/min, grind 15min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 32MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 55 DEG C, be dried to blank water content lower than 3%;
(4) be placed in HIP sintering stove by dry body obtained above and process, using nitrogen as pressure medium, pressurization 105MPa, is warming up to 1240 DEG C, and insulation 1.5h, cools to normal temperature with the furnace;
(5) colored drawing is carried out to the dry body after above-mentioned HIP sintering, then carry out glazing, then carry out gas pressure sintering process: first at the H of 2MPa
2be warming up to 610 DEG C under atmosphere, insulation 1h, then be warming up to 850 DEG C under the Ar atmosphere of 3MPa, insulation 1.5h, finally at the N of 3.5MPa
2be warming up to 1160 DEG C under atmosphere, insulation 2.5h, furnace cooling normal temperature, packaging gets product.
The ceramic bowl salient features that above-described embodiment is produced is as shown in the table:
Claims (2)
1. an anti-aging cracking ceramic bowl, it is characterized in that, be made up of the raw material of following weight part: sepiolite 33-47, white garnet 25-35, barite 22-33, nakrite 18-26, glass flake 15-25, tea dust 4-8, six calcium boride 3-6, Rhizoma amorphophalli powder 9-16, soybean lecithin 4-7, disodium ethylene diamine tetraacetate 2-4, polymeric aluminium ferrum silicate 3-5, citric acid glycerin fatty acid ester 2-3, alkali lignin 4-6, nano-antibacterial powder 8-10;
The preparation method of described nano-antibacterial powder is as follows: (1) gets the raw material of following weight part: jade powder 4-8, oyster shell whiting 3-6, tetrabutyl titanate 10-15, dehydrated alcohol 50-60, distilled water 2-3, Glacial acetic acid 8-12, Silver Nitrate 4-6, cupric nitrate 3-5; (2) tetrabutyl titanate is mixed with the dehydrated alcohol accounting for alcohol total amount 55-65%, magnetic agitation 20-30min, obtain mixed liquor A; (3) distilled water, Glacial acetic acid and remaining dehydrated alcohol are mixed, magnetic agitation 15-25min, obtains mixed liquid B; (4) under magnetic stirring, mixed liquid B is dropwise joined in mixed liquor A, add jade powder and oyster shell whiting after dripping, ultrasonic agitation 0.5-1h, more at room temperature leave standstill 24-48h, by the gel dry 10-15h at 70-80 DEG C obtained, grind into powder; (5) above-mentioned obtained powder is put into retort furnace, at 450-550 DEG C, thermal treatment 1-2h, cools to normal temperature with the furnace, pulverizes, sieves and obtain required nano-antibacterial powder.
2. a preparation method for anti-aging cracking ceramic bowl as claimed in claim 1, is characterized in that comprising the following steps:
(1) get sepiolite, white garnet, barite, nakrite mix, pulverize, be soaked in 25% aqueous hydrogen peroxide solution of 6-8 times amount after crossing 150-200 mesh sieve, soak 1-1.5h, then under the rotating speed of 1000-1500r/min, grind 15-20min with colloidal mill, slurries after grinding are left standstill 0.5-1h at lower than the temperature of-15 DEG C, be placed in ultrasonication 25-35min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting tea dust, six calcium borides and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 45-55%, UV-irradiation 1.5-2h, add remaining raw material again, heating in water bath is to 75-85 DEG C, under the rotating speed of 1500-2000r/min, grind 10-15min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 28-34MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 50-60 DEG C, be dried to blank water content lower than 3%;
(4) be placed in HIP sintering stove by dry body obtained above and process, using nitrogen as pressure medium, pressurization 95-110MPa, is warming up to 1170-1260 DEG C, and insulation 1.5-2h, cools to normal temperature with the furnace;
(5) colored drawing is carried out to the dry body after above-mentioned HIP sintering, then carry out glazing, then carry out gas pressure sintering process: first at the H of 2-3MPa
2be warming up to 570-630 DEG C under atmosphere, insulation 0.5-1h, then be warming up to 810-870 DEG C under the Ar atmosphere of 2-3MPa, insulation 1-2h, finally at the N of 3-4MPa
2be warming up to 1120-1180 DEG C under atmosphere, insulation 2-3h, furnace cooling normal temperature, packaging gets product.
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| CN201510297835.2A CN104944910A (en) | 2015-06-02 | 2015-06-02 | Ageing cracking resistant ceramic bowl and preparation method thereof |
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| CN201510297835.2A CN104944910A (en) | 2015-06-02 | 2015-06-02 | Ageing cracking resistant ceramic bowl and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542804A (en) * | 2016-10-21 | 2017-03-29 | 安徽青花坊瓷业股份有限公司 | A kind of aging resistance porcelain and its processing technology |
| CN107010935A (en) * | 2017-05-17 | 2017-08-04 | 安徽青花坊瓷业股份有限公司 | A kind of heat resisting and anti-cracking china bowl and its production technology |
| CN107235720A (en) * | 2017-06-14 | 2017-10-10 | 广东康世泰新材料科技股份有限公司 | It is a kind of to be conducive to ceramic of anti-aging and preparation method thereof |
| CN107311621A (en) * | 2017-08-18 | 2017-11-03 | 苏州格瑞格登新材料科技有限公司 | One kind energy-conservation composite ceramic material and preparation method thereof |
| CN110746175A (en) * | 2019-11-27 | 2020-02-04 | 衡阳阳光陶瓷有限公司 | Processing method of anti-aging ceramic product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936456A (en) * | 2014-04-08 | 2014-07-23 | 安徽省亚欧陶瓷有限责任公司 | Anti-ultraviolet exterior wall ceramic tile and preparation method thereof |
| CN103951384A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile for street pavement and preparation method thereof |
| CN103951396A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Antimicrobial mildew-proof ceramic tile and preparation method thereof |
| CN104402484A (en) * | 2014-10-29 | 2015-03-11 | 安徽省皖捷液压科技有限公司 | Special ceramic nozzle with good corrosion resistance and good toughness, and manufacturing method thereof |
-
2015
- 2015-06-02 CN CN201510297835.2A patent/CN104944910A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936456A (en) * | 2014-04-08 | 2014-07-23 | 安徽省亚欧陶瓷有限责任公司 | Anti-ultraviolet exterior wall ceramic tile and preparation method thereof |
| CN103951384A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile for street pavement and preparation method thereof |
| CN103951396A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Antimicrobial mildew-proof ceramic tile and preparation method thereof |
| CN104402484A (en) * | 2014-10-29 | 2015-03-11 | 安徽省皖捷液压科技有限公司 | Special ceramic nozzle with good corrosion resistance and good toughness, and manufacturing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 宋旭晨等编: "《农业生产资料矿产原料》", 30 November 2013 * |
| 谢建中: "碱木素在陶瓷工业中的应用", 《应用技术市场》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542804A (en) * | 2016-10-21 | 2017-03-29 | 安徽青花坊瓷业股份有限公司 | A kind of aging resistance porcelain and its processing technology |
| CN107010935A (en) * | 2017-05-17 | 2017-08-04 | 安徽青花坊瓷业股份有限公司 | A kind of heat resisting and anti-cracking china bowl and its production technology |
| CN107235720A (en) * | 2017-06-14 | 2017-10-10 | 广东康世泰新材料科技股份有限公司 | It is a kind of to be conducive to ceramic of anti-aging and preparation method thereof |
| CN107311621A (en) * | 2017-08-18 | 2017-11-03 | 苏州格瑞格登新材料科技有限公司 | One kind energy-conservation composite ceramic material and preparation method thereof |
| CN110746175A (en) * | 2019-11-27 | 2020-02-04 | 衡阳阳光陶瓷有限公司 | Processing method of anti-aging ceramic product |
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Application publication date: 20150930 |