CN104944957A - Wear-resistant ceramic bowl and preparation method thereof - Google Patents
Wear-resistant ceramic bowl and preparation method thereof Download PDFInfo
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- CN104944957A CN104944957A CN201510299080.XA CN201510299080A CN104944957A CN 104944957 A CN104944957 A CN 104944957A CN 201510299080 A CN201510299080 A CN 201510299080A CN 104944957 A CN104944957 A CN 104944957A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 9
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910003470 tongbaite Inorganic materials 0.000 claims abstract description 9
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004927 clay Substances 0.000 claims abstract description 8
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 7
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 4
- 229920013818 hydroxypropyl guar gum Polymers 0.000 claims abstract description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 9
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 9
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 7
- 241000276489 Merlangius merlangus Species 0.000 claims description 7
- 239000010977 jade Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 7
- 229910001562 pearlite Inorganic materials 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229960000583 acetic acid Drugs 0.000 claims description 6
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 239000012362 glacial acetic acid Substances 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 3
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- -1 diacetyl tartarate Chemical compound 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 125000005908 glyceryl ester group Chemical group 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003760 magnetic stirring Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 3
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 3
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 3
- 238000002525 ultrasonication Methods 0.000 claims description 3
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 239000010431 corundum Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 239000010451 perlite Substances 0.000 abstract 2
- 235000019362 perlite Nutrition 0.000 abstract 2
- DNISEZBAYYIQFB-PHDIDXHHSA-N (2r,3r)-2,3-diacetyloxybutanedioic acid Chemical compound CC(=O)O[C@@H](C(O)=O)[C@H](C(O)=O)OC(C)=O DNISEZBAYYIQFB-PHDIDXHHSA-N 0.000 abstract 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000204031 Mycoplasma Species 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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- Cosmetics (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention discloses a wear-resistant ceramic bowl and a preparation method thereof. The wear-resistant ceramic bowl is made of the following raw materials in weight part: 23-37 parts of corundum, 18-29 parts of perlite tailings, 15-25 parts of bauxitic clay, 13-22 parts of bentonite, 9-16 parts of natural oilstones, 16-24 parts of calcite, 5-10 parts of chromium carbide, 8-12 parts of zirconium nitride, 5-10 parts of anhydrous sodium silicate, 3-6 parts of sodium tripolyphosphate, 2-4 parts of diacetyl tartaric acid monoglyceride/diglyceride, 4.5-6.5 parts of hydroxypropyl guar gum, and 5-8 parts of nano-antibacterial powders. According to the invention, the corundum and the natural oilstones are compounded with the perlite tailings, the calcite, the bauxite and other minerals. In this way, the obtained ceramic bowl is not only high in strength and hardness, but also excellent in oxidation resistance, high-temperature resistance and wear resistance. At the same time, due to the arrangement of the chromium carbide and the zirconium nitride, the thermal stability, the corrosion resistance and the wear resistance of the ceramic bowl are significantly improved. The ceramic bowl is high in strength, durable, not easy to crack, resistant to high temperature, wear-resistant, oxidation-resistant, corrosion-resistant and long in service life.
Description
Technical field
The present invention relates to a kind of wear-resistant 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 worn no resistance, easily occur in use procedure wearing away the problem damaged, 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 wear-resistant 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 wear-resistant 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 wear-resistant ceramic bowl, is made up of the raw material of following weight part: silicon carbide 23-37, pearlite tail sand 18-29, bauxitic clay 15-25, wilkinite 13-22, natural oil stone 9-16, calcite 16-24, chromium carbide 5-10, zirconium nitride 8-12, anhydrous sodium metasilicate 5-10, tripoly phosphate sodium STPP 3-6, diacetyl tartarate list (two) glyceryl ester 2-4, hydroxypropylguar gum 4.5-6.5, nano-antibacterial powder 5-8;
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 wear-resistant ceramic bowl, comprises the following steps:
(1) get silicon carbide, pearlite tail sand, bauxitic clay, wilkinite, natural oil stone, calcite mix, pulverize, be soaked in 15% aqueous hydrogen peroxide solution of 4-7 times amount after crossing 150-200 mesh sieve, soak 1-2h, then under the rotating speed of 1500-2000r/min, grind 10-15min 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 30-40min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting chromium carbide, zirconium nitride and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 50-60%, UV-irradiation 2-3h, 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 25-30MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 55-65 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 100-120MPa, is warming up to 1160-1230 DEG C, and insulation 1.5-2.5h, 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 3-4MPa
2830-870 DEG C is warming up to, insulation 1-2h under atmosphere, then at the N of 2-3MPa
2be warming up to 1150-1200 DEG C under atmosphere, insulation 2-3h, is finally cooled to 720-780 DEG C under vacuum conditions, and insulation 0.5-1h, 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 mutual compound of mineral such as silicon carbide, natural oil stone and pearlite tail sand, calcite, bauxitic clay is adopted in the present invention, ceramic bowl is not only made to have very high intensity and hardness, also there is excellent oxidation-resistance, high thermal resistance and wear resistance, the chromium carbide simultaneously added, zirconium nitride, significantly can improve the thermostability of ceramic bowl, erosion resistance and wear resistance.It is high that the ceramic bowl that the present invention obtains has intensity, sturdy and durable, not easily broken, high temperature resistant, and high-wearing feature is anti-oxidant, corrosion-resistant, the advantages such as long service life.
Embodiment
A kind of wear-resistant ceramic bowl, is made up of the raw material of following weight (kg): silicon carbide 34, pearlite tail sand 26, bauxitic clay 20, wilkinite 19, natural oil stone 12, calcite 19, chromium carbide 7, zirconium nitride 10, anhydrous sodium metasilicate 7, tripoly phosphate sodium STPP 4, diacetyl tartarate list (two) glyceryl ester 3, hydroxypropylguar gum 5.5, nano-antibacterial powder 6;
The preparation method of described nano-antibacterial powder is as follows: (1) gets the raw material of following weight (kg): jade powder 8, oyster shell whiting 6, tetrabutyl titanate 15, dehydrated alcohol 60, distilled water 3, Glacial acetic acid 12, Silver Nitrate 6, cupric nitrate 5; (2) tetrabutyl titanate is mixed with the dehydrated alcohol accounting for alcohol total amount 65%, magnetic agitation 30min, obtain mixed liquor A; (3) distilled water, Glacial acetic acid and remaining dehydrated alcohol are mixed, magnetic agitation 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 1h, more at room temperature leave standstill 48h, by the gel dry 15h at 80 DEG C obtained, grind into powder; (5) above-mentioned obtained powder is put into retort furnace, at 550 DEG C, thermal treatment 1h, cools to normal temperature with the furnace, pulverizes, sieves and obtain required nano-antibacterial powder.
A preparation method for wear-resistant ceramic bowl, comprises the following steps:
(1) get silicon carbide, pearlite tail sand, bauxitic clay, wilkinite, natural oil stone, calcite mix, pulverize, be soaked in 15% aqueous hydrogen peroxide solution of 6 times amount after crossing 200 mesh sieves, soak 1.5h, then under the rotating speed of 1800r/min, grind 12min with colloidal mill, slurries after grinding are left standstill 40min at lower than the temperature of-15 DEG C, be placed in ultrasonication 35min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting chromium carbide, zirconium nitride and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 55%, UV-irradiation 2-3h, add remaining raw material again, heating in water bath to 80 DEG C, under the rotating speed of 1600r/min, grind 12min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 27MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 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 110MPa, is warming up to 1210 DEG C, and insulation 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 3.5MPa
2860 DEG C are warming up to, insulation 1.5h under atmosphere, then at the N of 2.5MPa
2be warming up to 1180 DEG C under atmosphere, insulation 2h, is finally cooled to 770 DEG C under vacuum conditions, and insulation 0.5h, furnace cooling normal temperature, packaging gets product.
The ceramic bowl salient features that above-described embodiment is produced is as shown in the table:
| Project | Unit | Detected result |
| Strength at break | N | 1439 |
| The modulus of rupture | MPa | 34 |
| Normal temperature abrasion loss | 3cm | 2.9 |
| Sterilizing rate | ％ | 98.8 |
Claims (2)
1. a wear-resistant ceramic bowl, it is characterized in that, be made up of the raw material of following weight part: silicon carbide 23-37, pearlite tail sand 18-29, bauxitic clay 15-25, wilkinite 13-22, natural oil stone 9-16, calcite 16-24, chromium carbide 5-10, zirconium nitride 8-12, anhydrous sodium metasilicate 5-10, tripoly phosphate sodium STPP 3-6, diacetyl tartarate list (two) glyceryl ester 2-4, hydroxypropylguar gum 4.5-6.5, nano-antibacterial powder 5-8;
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 wear-resistant ceramic bowl as claimed in claim 1, is characterized in that comprising the following steps:
(1) get silicon carbide, pearlite tail sand, bauxitic clay, wilkinite, natural oil stone, calcite mix, pulverize, be soaked in 15% aqueous hydrogen peroxide solution of 4-7 times amount after crossing 150-200 mesh sieve, soak 1-2h, then under the rotating speed of 1500-2000r/min, grind 10-15min 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 30-40min under normal temperature again, filter, washes clean, dry, stand-by;
(2) powder getting chromium carbide, zirconium nitride and step (1) obtained mixes, add appropriate water making beating and make the slurries that concentration is 50-60%, UV-irradiation 2-3h, 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 25-30MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 55-65 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 100-120MPa, is warming up to 1160-1230 DEG C, and insulation 1.5-2.5h, 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 3-4MPa
2830-870 DEG C is warming up to, insulation 1-2h under atmosphere, then at the N of 2-3MPa
2be warming up to 1150-1200 DEG C under atmosphere, insulation 2-3h, is finally cooled to 720-780 DEG C under vacuum conditions, and insulation 0.5-1h, furnace cooling normal temperature, packaging gets product.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056262A (en) * | 2017-04-20 | 2017-08-18 | 杨史奋 | A kind of ceramic bowl of micro-nano enamel with fuel shedding quality and preparation method thereof |
| CN109678452A (en) * | 2019-01-21 | 2019-04-26 | 孙启雷 | A kind of ceramics road dental calculus and its preparation process |
| CN109968554A (en) * | 2019-03-21 | 2019-07-05 | 青岛科技大学 | A kind of GR-SiO2/CI material preparation method and atomization glue forming device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100397A (en) * | 2006-12-30 | 2008-01-09 | 江苏高淳陶瓷股份有限公司 | Technique for preparing antibiotic stoneware tableware |
| CN101224990A (en) * | 2008-01-29 | 2008-07-23 | 中国人民解放军国防科学技术大学 | Ultra-high temperature resistant ceramic matrix composite material and preparation method thereof |
| CN101560099A (en) * | 2009-05-27 | 2009-10-21 | 东北大学 | Method for preparing ZrN-Sialon-SiC composite powder |
| CN102596564A (en) * | 2009-11-23 | 2012-07-18 | 应用纳米结构方案公司 | Ceramic composite materials containing carbon nanotube-infused fiber materials and methods for production thereof |
| CN104003744A (en) * | 2014-06-14 | 2014-08-27 | 张婷 | Wear-resistant anti-erosion anti-crusting castable for 5000T cement kiln |
| CN104030707A (en) * | 2014-06-14 | 2014-09-10 | 张婷 | High-abrasion high-alumina brick with heat shock resistance and manufacturing method thereof |
| CN104058721A (en) * | 2014-06-30 | 2014-09-24 | 陈新棠 | Environment-friendly ceramic material |
-
2015
- 2015-06-02 CN CN201510299080.XA patent/CN104944957A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100397A (en) * | 2006-12-30 | 2008-01-09 | 江苏高淳陶瓷股份有限公司 | Technique for preparing antibiotic stoneware tableware |
| CN101224990A (en) * | 2008-01-29 | 2008-07-23 | 中国人民解放军国防科学技术大学 | Ultra-high temperature resistant ceramic matrix composite material and preparation method thereof |
| CN101560099A (en) * | 2009-05-27 | 2009-10-21 | 东北大学 | Method for preparing ZrN-Sialon-SiC composite powder |
| CN102596564A (en) * | 2009-11-23 | 2012-07-18 | 应用纳米结构方案公司 | Ceramic composite materials containing carbon nanotube-infused fiber materials and methods for production thereof |
| CN104003744A (en) * | 2014-06-14 | 2014-08-27 | 张婷 | Wear-resistant anti-erosion anti-crusting castable for 5000T cement kiln |
| CN104030707A (en) * | 2014-06-14 | 2014-09-10 | 张婷 | High-abrasion high-alumina brick with heat shock resistance and manufacturing method thereof |
| CN104058721A (en) * | 2014-06-30 | 2014-09-24 | 陈新棠 | Environment-friendly ceramic material |
Non-Patent Citations (2)
| Title |
|---|
| 刘维良等: "抗菌保健陶瓷材料及制品的产业发展现状与前景", 《中国陶瓷工业》 * |
| 杨秀春等: "光催化抗菌功能材料", 《化学工程师》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056262A (en) * | 2017-04-20 | 2017-08-18 | 杨史奋 | A kind of ceramic bowl of micro-nano enamel with fuel shedding quality and preparation method thereof |
| CN109678452A (en) * | 2019-01-21 | 2019-04-26 | 孙启雷 | A kind of ceramics road dental calculus and its preparation process |
| CN109968554A (en) * | 2019-03-21 | 2019-07-05 | 青岛科技大学 | A kind of GR-SiO2/CI material preparation method and atomization glue forming device |
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