CN114044675A - Carbon-ceramic insulating material - Google Patents
Carbon-ceramic insulating material Download PDFInfo
- Publication number
- CN114044675A CN114044675A CN202111380955.0A CN202111380955A CN114044675A CN 114044675 A CN114044675 A CN 114044675A CN 202111380955 A CN202111380955 A CN 202111380955A CN 114044675 A CN114044675 A CN 114044675A
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- Prior art keywords
- molding
- carbon
- hot air
- ceramic
- insulating material
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- Pending
Links
- 239000012671 ceramic insulating material Substances 0.000 title claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 6
- 239000010433 feldspar Substances 0.000 claims abstract description 6
- 238000010304 firing Methods 0.000 claims abstract description 6
- 238000007602 hot air drying Methods 0.000 claims abstract description 6
- 239000004571 lime Substances 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- 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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- 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
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
Abstract
The invention relates to a carbon-ceramic insulating material which is prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding in a mold, hot air drying after demolding, glazing, natural hot air drying for molding, and firing for 8 hours at the temperature of more than 1230 ℃ in a kiln for molding. The invention has the advantages that: the manufacturing is convenient, the design is reasonable, the waterproof, insulating and overwater floating micron ceramic sheet can be manufactured, and the waterproof, insulating and overwater floating micron ceramic sheet has the characteristics of high temperature resistance, extreme cold resistance, corrosion resistance, remelting, semi-transparent, radiation protection, wind resistance reduction and the like.
Description
Technical Field
The invention relates to a carbon-ceramic insulating material.
Background
An insulating ceramic, a ceramic having excellent insulating properties and good mechanical properties. Carbon ceramics are ceramic materials composed of carbon and carbides. Carbon ceramics have the dual advantages of carbon and ceramics. The wear resistance, corrosion resistance, oxidation resistance and mechanical property of the material are far superior to those of carbon materials; also has high conductivity, heat resistance and thermal shock resistance. How to provide a carbon-ceramic insulating material becomes a research direction.
Disclosure of Invention
The present invention aims to provide a carbon-ceramic insulating material to solve the problems in the background art.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a carbon-ceramic insulating material is prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding in a mold, hot air drying after demolding, glazing, natural hot air drying for molding, and firing for 8 hours at the temperature of more than 1230 ℃ in a kiln for molding.
The invention has the advantages that: the manufacturing is convenient, the design is reasonable, the waterproof, insulating and overwater floating micron ceramic sheet can be manufactured, and the waterproof, insulating and overwater floating micron ceramic sheet has the characteristics of high temperature resistance, extreme cold resistance, corrosion resistance, remelting, semi-transparency, radiation protection, wind resistance reduction and the like.
Detailed Description
The invention is illustrated below by means of specific examples, without being restricted thereto.
Example 1
A carbon-ceramic insulating material is prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding by a mold, stripping, quickly drying by hot air, glazing, drying by natural hot air, and firing for 8 hours in a kiln at 1230 ℃.
Example 2
A carbon-ceramic insulating material is prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding by a mold, hot air quick drying after demolding, glazing, natural hot air dry molding, and firing for 8 hours in a kiln at 1240 ℃ for molding.
Example 1
A carbon-ceramic insulating material is prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding by a mold, hot air quick drying after demolding, glazing, natural hot air dry molding, and firing for 8 hours in a kiln at 1250 ℃.
When the invention is implemented, the invention can be used for heat dissipation of a CPU base, electric appliance parts, automobile part materials, graphene battery diaphragms, common battery diaphragms, aviation materials and AI robot power-off safety switches. The shape can be square, round, three-dimensional and plane.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The carbon-ceramic insulating material is characterized by being prepared by the following steps: preparing ceramic slurry, preparing mixed lime feldspar glaze, molding in a mold, hot air drying after demolding, glazing, natural hot air drying for molding, and firing for 8 hours at the temperature of more than 1230 ℃ in a kiln for molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111380955.0A CN114044675A (en) | 2021-11-20 | 2021-11-20 | Carbon-ceramic insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111380955.0A CN114044675A (en) | 2021-11-20 | 2021-11-20 | Carbon-ceramic insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114044675A true CN114044675A (en) | 2022-02-15 |
Family
ID=80210224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111380955.0A Pending CN114044675A (en) | 2021-11-20 | 2021-11-20 | Carbon-ceramic insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114044675A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160023509A (en) * | 2014-08-23 | 2016-03-03 | 주식회사 유엔아이텍 | Exothermic glaze and vessel sped it on the surface |
| CN107103969A (en) * | 2017-04-11 | 2017-08-29 | 孝感市奇思妙想文化传媒有限公司 | A kind of preparation method of ceramic insulator |
| KR20200040339A (en) * | 2018-10-08 | 2020-04-20 | 아모스 훈 김 | Ceramic filter manufacturing method by mixed ceramic slurry injection molding |
| CN111138168A (en) * | 2020-01-09 | 2020-05-12 | 泉州德化县嘉欧利工艺品有限责任公司 | High-hardness glaze domestic ceramic prepared by introducing graphene and preparation process thereof |
| CN112408950A (en) * | 2020-11-23 | 2021-02-26 | 宁波朗翊科技发展有限公司 | Ceramic insulating part and preparation method thereof |
-
2021
- 2021-11-20 CN CN202111380955.0A patent/CN114044675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160023509A (en) * | 2014-08-23 | 2016-03-03 | 주식회사 유엔아이텍 | Exothermic glaze and vessel sped it on the surface |
| CN107103969A (en) * | 2017-04-11 | 2017-08-29 | 孝感市奇思妙想文化传媒有限公司 | A kind of preparation method of ceramic insulator |
| KR20200040339A (en) * | 2018-10-08 | 2020-04-20 | 아모스 훈 김 | Ceramic filter manufacturing method by mixed ceramic slurry injection molding |
| CN111138168A (en) * | 2020-01-09 | 2020-05-12 | 泉州德化县嘉欧利工艺品有限责任公司 | High-hardness glaze domestic ceramic prepared by introducing graphene and preparation process thereof |
| CN112408950A (en) * | 2020-11-23 | 2021-02-26 | 宁波朗翊科技发展有限公司 | Ceramic insulating part and preparation method thereof |
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