CN108002856A - A kind of heat safe special cermacis and preparation method thereof - Google Patents

A kind of heat safe special cermacis and preparation method thereof Download PDF

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CN108002856A
CN108002856A CN201711337652.4A CN201711337652A CN108002856A CN 108002856 A CN108002856 A CN 108002856A CN 201711337652 A CN201711337652 A CN 201711337652A CN 108002856 A CN108002856 A CN 108002856A
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parts
hickory chick
degrees celsius
special cermacis
ramet
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张培磊
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Abstract

The invention discloses a kind of heat safe special cermacis and preparation method thereof, include the raw material of following parts by weight：47 parts of 12 18 parts of illite, 13 15 parts of germanite, 22 27 parts of volcanic rock, 1.3 1.9 parts of carborundum, 10 16 parts of polyacrylamide, 2.1 2.8 parts of ramet whisker, 16 24 parts of cristobalite, 12 parts of tin oxide, 2 3.6 parts of fourth amylalcohol, 34 parts of antiwear assistant, 2.5 4.5 parts of graphene, 20 34 parts of diatomite and hickory chick.The present invention by part material by being calcined ball milling again, add suitable carborundum, ramet whisker etc., the heat resisting temperature of product can be improved, obtain mud, ensure the size of raw material, hickory chick enzymolysis liquid and polyacrylamide are added, not only increases exquisiteness, slickness and the wearability of ceramics, also improves the heat resistance of ceramics.

Description

A kind of heat safe special cermacis and preparation method thereof
Technical field
The present invention relates to special cermacis field, is specifically a kind of heat safe special cermacis.
Background technology
With the vessel that clay is fired pottery, the vessel fired with china clay are porcelain.It is ceramic then be pottery, stoneware and porcelain General name, ancients' ceramics are referred to as bowl.Every with clay and china clay both clays of different nature is raw material, by dispensing, into Implements can be ceramics made of the technological processes such as type, drying, roasting.The development history of ceramics is a weight of Chinese civilization history The part wanted, China are used as one of four major acids ancient country, are made that the contribution of brilliance with development for mankind's social progress, Wherein ceramic invention and development are with more unique meaning, and the ceramics of each Chao Gedai suffer from different artistic wind on Chinese history Lattice and different technical characteristics.
With the development of modern science technology, occur many new ceramic kinds again in the last hundred years.They are not used Or the traditional ceramics raw material such as clay, feldspar, quartz is rarely employed, but other special materials are used, or even it is expanded to non-silicic acid Salt, the scope of non-oxidized substance, and there are many new techniques.Ceramics have begun to apply in space flight and aviation, nuclear industry, new The new technical fields such as the energy, defence and military, the temperature in use in these fields is all very high, and the heat resistance of existing special cermacis is not up to Use to people is expected.
The content of the invention
It is an object of the invention to provide a kind of heat safe special cermacis, to solve proposed in the above background technology ask Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of heat safe special cermacis, includes the raw material of following parts by weight：12-18 parts of illite, 13-15 parts of germanite, volcano 22-27 parts of rock, 1.3-1.9 parts of carborundum, 10-16 parts of polyacrylamide, 2.1-2.8 parts of ramet whisker, cristobalite 16-24 Part, 1-2 parts of tin oxide, 2-3.6 parts of fourth amylalcohol, 3-4 parts of antiwear assistant, 2.5-4.5 parts of graphene, 20-34 parts of diatomite and sheep 4-7 parts of tripe bacterium, antiwear assistant are 0.6-0.9 including mass ratio:1-2:0.3-0.8:5-7:It is the aluminium nitride of 4-6, bortz powder, poly- Acrylate, ethanol and slag, the preparation method of antiwear assistant are that aluminium nitride, bortz powder and slag are crushed to 130-150 Mesh and mix, then add polyacrylate, ethanol and suitable water and be uniformly mixed, in 48-60 degrees Celsius of lower ball milling Mixture is i.e. available for 6-11um to particle diameter.
As the further scheme of the present invention：Graphite is used in three layer graphenes, multi-layer graphene or graphene oxide One kind.
As the further scheme of the present invention：The length of ramet whisker is 0.6-2.7mm.
The preparation method of the heat safe special cermacis, comprises the following steps that：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 15-30 mesh sieves, hickory chick powder is obtained, by sheep tripe It is 4.8-5.7 that bacterium powder, which adds in the distilled water of 8-13 times of its quality and adjusts pH value, obtains hickory chick solution, is taken the photograph in 38-52 Add complex enzyme in the hickory chick solution of family name's degree, stir evenly and be aided with ultrasonic wave disperse to digest 3-4 it is small when, heat up after enzymolysis To 100 degrees Celsius, then filtering can obtain hickory chick enzymolysis liquid；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 780-940 degrees Celsius Calcined in calcining furnace 3-5 it is small when, when cooled to room temperature, is crushed to 50-80 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol in 50- Ground 80-135 minutes under 75 degrees Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, 2-3 hour of ball milling in ball mill is sent into, dries and is sent into extruder, extrude to obtain biscuit；
Step 4, biscuit is sent into calcining furnace, when calcining 1-2 is small under 1230-1420 degrees Celsius, dry body is obtained, by dry body When sintering 6-7 is small under 21-27MPa, 1870-2130 degrees Celsius of hot pressing and inert atmosphere, get product.
As the further scheme of the present invention：The rotating speed of ball mill is 3600-4500rpm in step 3, the pressure of extruder Strong is 6-13Mpa.
Compared with prior art, the beneficial effects of the invention are as follows：Raw material sources of the present invention are extensive, by by part material into Row calcines ball milling again, adds suitable carborundum, ramet whisker etc., can improve the heat resisting temperature of product, obtain mud, Ensure the size of raw material, add hickory chick enzymolysis liquid and polyacrylamide, not only increase exquisiteness, the slickness and resistance to of ceramics Mill property, also improves the heat resistance of ceramics, meets the use demand of people.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of heat safe special cermacis, includes the raw material of following parts by weight：12 parts of illite, 13 parts of germanite, 22 parts of volcanic rock, It is 1.3 parts of carborundum, 10 parts of polyacrylamide, 2.1 parts of ramet whisker, 16 parts of cristobalite, 1 part of tin oxide, 2 parts of fourth amylalcohol, resistance to 4 parts of 3 parts of milling aid, 2.5 parts of graphene, 20 parts of diatomite and hickory chick, it is 0.6 that antiwear assistant, which includes mass ratio,:1:0.3:5:4 Aluminium nitride, bortz powder, polyacrylate, ethanol and slag, the preparation method of antiwear assistant is by aluminium nitride, bortz powder 130 mesh are crushed to slag and are mixed, and are then added polyacrylate, ethanol and suitable water and are uniformly mixed, 50 Degree Celsius lower ball-milled mixtures are i.e. available for 8um to particle diameter.Graphite uses graphene oxide.
The preparation method of the heat safe special cermacis, comprises the following steps that：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 20 mesh sieves, hickory chick powder is obtained, by hickory chick Powder adds in the distilled water of 10 times of its quality and adjusts pH value as 4.9, hickory chick solution is obtained, in 44 degrees Celsius of hickory chick Complex enzyme is added in solution, stir evenly and be aided with ultrasonic wave disperse enzymolysis 3 it is small when, be warming up to 100 degrees Celsius after enzymolysis, so Filtering can obtain hickory chick enzymolysis liquid afterwards；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 860 degrees Celsius of calcining When calcining 4 is small in stove, when cooled to room temperature, is crushed to 60 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol 64 Ground 85 minutes under degree Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, be sent into ball 2 hours of ball milling in grinding machine, dry and are sent into extruder, extrude to obtain biscuit；
Step 4, biscuit is sent into calcining furnace, when calcining 1.5 is small under 1260 degrees Celsius, dry body is obtained, by dry body in hot pressing When sintering 6 is small under 23MPa, 1930 degrees Celsius and inert atmosphere, get product.
Embodiment 2
A kind of heat safe special cermacis, includes the raw material of following parts by weight：15 parts of illite, 13.6 parts of germanite, volcanic rock 24 Part, 1.6 parts of carborundum, 12.5 parts of polyacrylamide, 2.4 parts of ramet whisker, 19 parts of cristobalite, 1.2 parts of tin oxide, fourth amylalcohol 2.8 parts, 3.6 parts of antiwear assistant, 3.6 parts of graphene, 28 parts of diatomite and 5.6 parts of hickory chick, antiwear assistant are including mass ratio 0.8:1.4:0.6:6.2:4.8 aluminium nitride, bortz powder, polyacrylate, ethanol and slag, the preparation method of antiwear assistant For aluminium nitride, bortz powder and slag are crushed to 140 mesh and mixed, polyacrylate, ethanol and suitable are then added Water is uniformly mixed, i.e. available for 9um in 55 degrees Celsius of lower ball-milled mixtures to particle diameter.The length of ramet whisker is 1.4mm。
The preparation method of the heat safe special cermacis, comprises the following steps that：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 15 mesh sieves, hickory chick powder is obtained, by hickory chick Powder adds in the distilled water of 11 times of its quality and adjusts pH value as 5.3, hickory chick solution is obtained, in 48 degrees Celsius of hickory chick Complex enzyme is added in solution, stir evenly and be aided with ultrasonic wave disperse enzymolysis 4 it is small when, be warming up to 100 degrees Celsius after enzymolysis, so Filtering can obtain hickory chick enzymolysis liquid afterwards；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 880 degrees Celsius of calcining When calcining 4 is small in stove, when cooled to room temperature, is crushed to 75 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol 68 Ground 110 minutes under degree Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, be sent into ball 2.6 hours of ball milling in grinding machine, dry and are sent into extruder, extrude to obtain biscuit；
Step 4, biscuit is sent into calcining furnace, when calcining 1.8 is small under 1360 degrees Celsius, dry body is obtained, by dry body in hot pressing When sintering 6 is small under 24MPa, 2050 degrees Celsius and inert atmosphere, get product.
Embodiment 3
A kind of heat safe special cermacis, includes the raw material of following parts by weight：17.5 parts of illite, 14.6 parts of germanite, volcanic rock 26 parts, 1.8 parts of carborundum, 15 parts of polyacrylamide, 2.6 parts of ramet whisker, 22 parts of cristobalite, 1.7 parts of tin oxide, fourth amylalcohol 3.4 parts, 3.8 parts of antiwear assistant, 4.2 parts of graphene, 33 parts of diatomite and 6 parts of hickory chick, antiwear assistant are including mass ratio 0.9:1.8:0.4:5.8:4.7 aluminium nitride, bortz powder, polyacrylate, ethanol and slag, the preparation method of antiwear assistant For aluminium nitride, bortz powder and slag are crushed to 150 mesh and mixed, polyacrylate, ethanol and suitable are then added Water is uniformly mixed, i.e. available for 10um in 56 degrees Celsius of lower ball-milled mixtures to particle diameter.Graphite uses three layer graphenes.
The preparation method of the heat safe special cermacis, comprises the following steps that：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 20 mesh sieves, hickory chick powder is obtained, by hickory chick Powder adds in the distilled water of 13 times of its quality and adjusts pH value as 5.6, hickory chick solution is obtained, in 48 degrees Celsius of hickory chick Complex enzyme is added in solution, stir evenly and be aided with ultrasonic wave disperse enzymolysis 4 it is small when, be warming up to 100 degrees Celsius after enzymolysis, so Filtering can obtain hickory chick enzymolysis liquid afterwards；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 910 degrees Celsius of calcining When calcining 4 is small in stove, when cooled to room temperature, is crushed to 60 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol 70 Ground 120 minutes under degree Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, be sent into and turn Speed is 2.5 hours of ball milling in 3600rpm ball mills, dries and is sent into the extruder that pressure is 8.5Mpa, extrudes plain Base；
Step 4, biscuit is sent into calcining furnace, when calcining 1 is small under 1400 degrees Celsius, dry body is obtained, by dry body in hot pressing When sintering 7 is small under 25MPa, 2110 degrees Celsius and inert atmosphere, get product.
Embodiment 4
A kind of heat safe special cermacis, includes the raw material of following parts by weight：18 parts of illite, 15 parts of germanite, 27 parts of volcanic rock, 1.9 parts of carborundum, 16 parts of polyacrylamide, 2.8 parts of ramet whisker, 24 parts of cristobalite, 2 parts of tin oxide, 3.6 parts of fourth amylalcohol, 7 parts of 4 parts of antiwear assistant, 4.5 parts of graphene, 34 parts of diatomite and hickory chick, it is 0.9 that antiwear assistant, which includes mass ratio,:2:0.5: 7:6 aluminium nitride, bortz powder, polyacrylate, ethanol and slag, the preparation method of antiwear assistant is by aluminium nitride, Buddha's warrior attendant Mountain flour and slag are crushed to 150 mesh and mix, and then add polyacrylate, ethanol and suitable water and are uniformly mixed, It is i.e. available for 11um in 55 degrees Celsius of lower ball-milled mixtures to particle diameter.Graphite uses multi-layer graphene.The length of ramet whisker Spend for 1.6mm.
The preparation method of the heat safe special cermacis, comprises the following steps that：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 15-30 mesh sieves, hickory chick powder is obtained, by sheep tripe It is 4.8-5.7 that bacterium powder, which adds in the distilled water of 8-13 times of its quality and adjusts pH value, obtains hickory chick solution, is taken the photograph in 38-52 Add complex enzyme in the hickory chick solution of family name's degree, stir evenly and be aided with ultrasonic wave disperse to digest 3-4 it is small when, heat up after enzymolysis To 100 degrees Celsius, then filtering can obtain hickory chick enzymolysis liquid；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 860 degrees Celsius of calcining When calcining 4 is small in stove, when cooled to room temperature, is crushed to 60 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol 70 Ground 130 minutes under degree Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, be sent into and turn Speed is 2 hours of ball milling in the ball mill of 4200rpm, dries and is sent into the extruder that pressure is 12 Mpa, extrudes plain Base；
Step 4, biscuit is sent into calcining furnace, when calcining 1.5 is small under 1420 degrees Celsius, dry body is obtained, by dry body in hot pressing When sintering 6 is small under 25MPa, 2080 degrees Celsius and inert atmosphere, get product.
Comparative example 1
Except hickory chick is not contained, remaining component and preparation method are same as Example 3.
The product of product and comparative example 1 to embodiment 1-4 is tested for the property, and test result is shown in Table 1.
Table 1
Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Comparative example 1
High temperature resistant/degree Celsius 3587 3612 3643 3533 2374
Bending strength/MPa 286.4 271.8 301.8 295.2 227.4
Density/g/cm3 4.34 4.65 4.18 4.82 5.04
The high temperature resistant of the product of embodiment 1-4 reaches more than 3400 degrees Celsius as can be seen from Table 1, the product of embodiment 1-4 Density is low and has good bending strength, and the product of embodiment 1-4 is superior to contrast in performance as can be seen from Table 1 The product of example 1.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of heat safe special cermacis, it is characterised in that include the raw material of following parts by weight：12-18 parts of illite, germanite 13-15 parts, 22-27 parts of volcanic rock, 1.3-1.9 parts of carborundum, 10-16 parts of polyacrylamide, 2.1-2.8 parts of ramet whisker, 16-24 parts of cristobalite, 1-2 parts of tin oxide, 2-3.6 parts of fourth amylalcohol, 3-4 parts of antiwear assistant, 2.5-4.5 parts of graphene, diatomite 20-34 parts and 4-7 parts of hickory chick, antiwear assistant is 0.6-0.9 including mass ratio:1-2:0.3-0.8:5-7:The aluminium nitride of 4-6, Bortz powder, polyacrylate, ethanol and slag, the preparation method of antiwear assistant is by aluminium nitride, bortz powder and steel-making slag powder It is broken to 130-150 mesh and mixes, then adds polyacrylate, ethanol and suitable water and be uniformly mixed, taken the photograph in 48-60 Ball-milled mixtures are i.e. available for 6-11um to particle diameter under family name's degree.
2. heat safe special cermacis according to claim 1, it is characterised in that the graphite using three layer graphenes, One kind in multi-layer graphene or graphene oxide.
3. heat safe special cermacis according to claim 1, it is characterised in that the length of the ramet whisker is 0.6-2.7mm。
A kind of 4. preparation method of heat safe special cermacis as described in claim 1-3 is any, it is characterised in that specific step It is rapid as follows：
Step 1, hickory chick is dried to moisture and is not higher than 6%, crushes and crosses 15-30 mesh sieves, hickory chick powder is obtained, by sheep tripe It is 4.8-5.7 that bacterium powder, which adds in the distilled water of 8-13 times of its quality and adjusts pH value, obtains hickory chick solution, is taken the photograph in 38-52 Add complex enzyme in the hickory chick solution of family name's degree, stir evenly and be aided with ultrasonic wave disperse to digest 3-4 it is small when, heat up after enzymolysis To 100 degrees Celsius, then filtering can obtain hickory chick enzymolysis liquid；
Step 2, illite, germanite, volcanic rock, graphene and cristobalite are uniformly mixed and are put into 780-940 degrees Celsius Calcined in calcining furnace 3-5 it is small when, when cooled to room temperature, is crushed to 50-80 mesh, obtains the first mixture；
Step 3, by the first mixture, diatomite, antiwear assistant, carborundum, ramet whisker, tin oxide and fourth amylalcohol in 50- Ground 80-135 minutes under 75 degrees Celsius, add polyacrylamide, hickory chick enzymolysis liquid and suitable water, be mixed into pureed, 2-3 hour of ball milling in ball mill is sent into, dries and is sent into extruder, extrude to obtain biscuit；
Step 4, biscuit is sent into calcining furnace, when calcining 1-2 is small under 1230-1420 degrees Celsius, dry body is obtained, by dry body When sintering 6-7 is small under 21-27MPa, 1870-2130 degrees Celsius of hot pressing and inert atmosphere, get product.
5. the preparation method of heat safe special cermacis according to claim 4, it is characterised in that ball in the step 3 The rotating speed of grinding machine is 3600-4500rpm, and the pressure of extruder is 6-13Mpa.
CN201711337652.4A 2017-12-14 2017-12-14 A kind of heat safe special cermacis and preparation method thereof Pending CN108002856A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759721A (en) * 2019-10-31 2020-02-07 醴陵振美艺术陶瓷有限公司 Banquet porcelain and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370548A (en) * 2014-10-27 2015-02-25 合肥市东庐机械制造有限公司 Ceramic material for high-speed steel cutters and preparation method thereof
CN104387032A (en) * 2014-10-27 2015-03-04 合肥市东庐机械制造有限公司 Ceramic for cutter and preparation method thereof
CN104387021A (en) * 2014-10-29 2015-03-04 安徽省皖捷液压科技有限公司 Ceramic for high-wear resistance nozzle and preparation method of ceramic

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370548A (en) * 2014-10-27 2015-02-25 合肥市东庐机械制造有限公司 Ceramic material for high-speed steel cutters and preparation method thereof
CN104387032A (en) * 2014-10-27 2015-03-04 合肥市东庐机械制造有限公司 Ceramic for cutter and preparation method thereof
CN104387021A (en) * 2014-10-29 2015-03-04 安徽省皖捷液压科技有限公司 Ceramic for high-wear resistance nozzle and preparation method of ceramic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759721A (en) * 2019-10-31 2020-02-07 醴陵振美艺术陶瓷有限公司 Banquet porcelain and preparation method thereof

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