CN106187257A - A kind of high performance ceramic composite - Google Patents

A kind of high performance ceramic composite Download PDF

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Publication number
CN106187257A
CN106187257A CN201610535651.XA CN201610535651A CN106187257A CN 106187257 A CN106187257 A CN 106187257A CN 201610535651 A CN201610535651 A CN 201610535651A CN 106187257 A CN106187257 A CN 106187257A
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CN
China
Prior art keywords
parts
ceramic composite
high performance
calcium pyroborate
performance ceramic
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610535651.XA
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Chinese (zh)
Inventor
王志见
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Qingdao Special Energy Inspection Co Ltd
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Qingdao Special Energy Inspection Co Ltd
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Priority to CN201610535651.XA priority Critical patent/CN106187257A/en
Publication of CN106187257A publication Critical patent/CN106187257A/en
Pending legal-status Critical Current

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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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
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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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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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
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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
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3843—Titanium carbides
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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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3847—Tungsten carbides
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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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3873—Silicon nitrides, e.g. silicon carbonitride, silicon oxynitride
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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
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/404—Refractory metals
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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
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/407—Copper
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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
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
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    • 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

A kind of high performance ceramic composite, it is made up of the raw material of following parts by weight: zirconia ceramic granule 15 24 parts, tungsten carbide ceramics particles 9 15 parts, Low Density Polyethylene 9 13 parts, 47 parts of antistatic additive, nemalite 7 11 parts, potassium feldspar 5 10 parts, 46 parts of Datong District's soil, polyvinyl alcohol 9 12 parts, Calcium pyroborate 9 11 parts, silicon dioxide 6 10 parts, Calcium pyroborate 46 parts, potassium silicate 9 12 parts, molybdenum 7 10 parts, copper 8 14 parts, silicon nitride 5 10 parts, titanium carbide 58 parts.The invention has the beneficial effects as follows: the ceramic composite of the present invention, chemical stability, and in the case of keeping preferable intensity, hardness, there is certain toughness, excellent combination property.

Description

A kind of high performance ceramic composite
Technical field
The present invention relates to a kind of high performance ceramic composite.
Background technology
Composite is generally of the good combination property that different materials is mutually learnt from other's strong points to offset one's weaknesses.Composite has two kinds or two kinds concurrently The feature of above material, can improve the performance of homogenous material, as improved intensity, increasing toughness and improve dielectric properties etc..Pottery There is the excellent properties such as high temperature resistant, high intensity and rigidity, relative weight be lighter, anticorrosive, and its fatal weakness be have crisp Property, when being in stress state, can crack, even fracture causes material failure.And use high intensity, elastomeric fiber with Matrix is combined, then be to improve ceramics toughness and an effective method of reliability.Fiber can stop the extension of crackle, thus obtains To the FRCMC having excellent in toughness.Ceramic matric composite has the resistance to elevated temperatures of excellence, mainly As high temperature and high abrasion goods.Its maximum operation (service) temperature depends primarily on matrix characteristics.Superiority due to ceramic composite Can, range of application is wider, is increasingly liked by people.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is to provide a kind of ceramic composite, chemically stable Property, and in the case of keeping preferable intensity, hardness, there is certain toughness, excellent combination property.
For solving prior art problem, the technical scheme that the present invention provides is, a kind of high performance ceramic composite, its It is made up of the raw material of following parts by weight:
Zirconia ceramic granule 15-24 part, tungsten carbide ceramics particles 9-15 part, Low Density Polyethylene 9-13 part, antistatic additive 4-7 part, nemalite 7-11 part, potassium feldspar 5-10 part, Datong District's soil 4-6 part, polyvinyl alcohol 9-12 part, Calcium pyroborate 9-11 part, Silicon dioxide 6-10 part, Calcium pyroborate 4-6 part, potassium silicate 9-12 part, molybdenum 7-10 part, copper 8-14 part, silicon nitride 5-10 part, titanium carbide 5-8 part.
The invention has the beneficial effects as follows: the ceramic composite of the present invention, chemical stability, and keep preferable intensity, In the case of hardness, there is certain toughness, excellent combination property.
Detailed description of the invention
Embodiment 1
A kind of high performance ceramic composite, it is made up of the raw material of following parts by weight:
Zirconia ceramic granule 15 parts, tungsten carbide ceramics particles 9 parts, Low Density Polyethylene 9 parts, 4 parts of antistatic additive, fiber water Magnesite 7 parts, potassium feldspar 5 parts, 4 parts of Datong District's soil, polyvinyl alcohol 9 parts, Calcium pyroborate 9 parts, silicon dioxide 6 parts, Calcium pyroborate 4 parts, silicic acid 9 parts of potassium, molybdenum 7 parts, copper 8 parts, silicon nitride 5 parts, titanium carbide 5 parts.
Embodiment 2
A kind of high performance ceramic composite, it is made up of the raw material of following parts by weight:
Zirconia ceramic granule 24 parts, tungsten carbide ceramics particles 15 parts, Low Density Polyethylene 13 parts, 7 parts of antistatic additive, fiber Shepardite 11 parts, potassium feldspar 10 parts, 6 parts of Datong District's soil, polyvinyl alcohol 12 parts, Calcium pyroborate 11 parts, silica 10 part, Calcium pyroborate 6 Part, potassium silicate 12 parts, molybdenum 10 parts, copper 14 parts, silicon nitride 10 parts, titanium carbide 8 parts.

Claims (1)

1. a high performance ceramic composite, it is characterised in that: it is made up of the raw material of following parts by weight:
Zirconia ceramic granule 15-24 part, tungsten carbide ceramics particles 9-15 part, Low Density Polyethylene 9-13 part, antistatic additive 4-7 part, nemalite 7-11 part, potassium feldspar 5-10 part, Datong District's soil 4-6 part, polyvinyl alcohol 9-12 part, Calcium pyroborate 9-11 part, Silicon dioxide 6-10 part, Calcium pyroborate 4-6 part, potassium silicate 9-12 part, molybdenum 7-10 part, copper 8-14 part, silicon nitride 5-10 part, titanium carbide 5-8 part.
CN201610535651.XA 2016-07-09 2016-07-09 A kind of high performance ceramic composite Pending CN106187257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610535651.XA CN106187257A (en) 2016-07-09 2016-07-09 A kind of high performance ceramic composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610535651.XA CN106187257A (en) 2016-07-09 2016-07-09 A kind of high performance ceramic composite

Publications (1)

Publication Number Publication Date
CN106187257A true CN106187257A (en) 2016-12-07

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ID=57473837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610535651.XA Pending CN106187257A (en) 2016-07-09 2016-07-09 A kind of high performance ceramic composite

Country Status (1)

Country Link
CN (1) CN106187257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098697A (en) * 2017-05-04 2017-08-29 冯志容 A kind of high-performance ceramic based composites
CN108178621A (en) * 2018-01-26 2018-06-19 广西超盛网络科技有限责任公司 A kind of high temperature ceramic material and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098697A (en) * 2017-05-04 2017-08-29 冯志容 A kind of high-performance ceramic based composites
CN108178621A (en) * 2018-01-26 2018-06-19 广西超盛网络科技有限责任公司 A kind of high temperature ceramic material and preparation method thereof

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161207

WD01 Invention patent application deemed withdrawn after publication