CN108610053A - A kind of high rigidity special cermacis - Google Patents

A kind of high rigidity special cermacis Download PDF

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Publication number
CN108610053A
CN108610053A CN201611127364.1A CN201611127364A CN108610053A CN 108610053 A CN108610053 A CN 108610053A CN 201611127364 A CN201611127364 A CN 201611127364A CN 108610053 A CN108610053 A CN 108610053A
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China
Prior art keywords
parts
special cermacis
high rigidity
spodumene
bauxite
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CN201611127364.1A
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Chinese (zh)
Inventor
邹健
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Sichuan Withub Zirconium Industry Co Ltd
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Sichuan Withub Zirconium Industry Co Ltd
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Priority to CN201611127364.1A priority Critical patent/CN108610053A/en
Publication of CN108610053A publication Critical patent/CN108610053A/en
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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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
    • 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
    • C04B2235/34—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
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/34—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
    • C04B2235/34—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
    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The present invention relates to technical field of ceramic material, and in particular to a kind of high rigidity special cermacis.Include the ingredient of following parts by weight：40 50 parts of aluminium nitride；14 18 parts of potassium feldspar；25 31 parts of spodumene；6 10 parts of bauxite；15 25 parts of kaolin；35 parts of polyethylene glycol；35 45 parts of quartz；68 parts of titanium dioxide；35 parts of oleic acid；68 parts of paraffin；59 parts of manganese dioxide；46 parts of sodium hydroxide；Appropriate amount of ethanol；Appropriate deionized water.The present invention has the advantages that hardness is high, is not pulverized easily, has high wearability, and making special cermacis product, the service life is longer, and structure is more stablized, and performance is more superior.

Description

A kind of high rigidity special cermacis
Technical field
The present invention relates to technical field of ceramic material, and in particular to a kind of high rigidity special cermacis.
Background technology
Special cermacis, also known as fine ceramics are classified by its application function, can substantially be divided into high intensity, high temperature resistant and compound Structural ceramics and electrotechnical, electronic function ceramics two major classes.The inorganic material being especially formulated is added in ceramic batch, by 1360 The molding of left and right high temperature sintering is spent, to obtain reliable and stable antistatic performance, becomes a kind of new special ceramics, usually has One or more functions, such as：The functions such as electricity, magnetic, light, heat, sound, chemistry, biology；And coupling function, such as piezoelectricity, thermoelectricity, electricity The functions such as light, acousto-optic, magneto-optic.
The different chemical composition of special cermacis and institutional framework determine its different special nature and function, such as high-strength Degree, high rigidity, high tenacity, corrosion-resistant, conductive, insulation, magnetism, light transmission, semiconductor and piezoelectricity, photoelectricity, electric light, acousto-optic, magnetic Light etc..Since performance is special, this kind of ceramics can be used as structural timber and functional material is applied to machinery, electronics, chemical industry, smelting Refining, the energy, medicine, laser, nuclear reaction, aerospace etc..Some developed countries, especially Japan, the U.S. and West Europe state Family establishes material base for the development of novel industry, puts into a large amount of human and material resources and financial resources are ground to accelerate new technology revolution Study carefully exploitation special cermacis, therefore the development of special cermacis is very rapid, technically also there is very big breakthrough.Special cermacis is in the modern times Industrial technology, the especially status in high-tech, new technical field are increasingly important.The international market of beginning of this century special cermacis Scale is estimated to be up to 50,000,000,000 dollars, therefore many scientists foretell：Scientific technological advance of the special cermacis in 21st century In, inherently occupy highly important status.It is more perfect that quality is finer and smoother, material is harder, surface is more wear-resisting etc. Special cermacis product be more exposed to the favor in market.
Invention content
It is an object of the present invention to propose that a kind of hardness is high, it is not pulverized easily, there is the high rigidity Special clay of high wearability Porcelain.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of high rigidity special cermacis, includes the ingredient of following parts by weight：
40-50 parts of aluminium nitride；
14-18 parts of potassium feldspar；
25-31 parts of spodumene；
6-10 parts of bauxite；
15-25 parts of kaolin；
3-5 parts of polyethylene glycol；
It is 35-45 parts quartzy；
6-8 parts of titanium dioxide；
3-5 parts of oleic acid；
6-8 parts of paraffin；
5-9 parts of manganese dioxide；
4-6 parts of sodium hydroxide；
Appropriate amount of ethanol.
The present invention further limit technical solution, a kind of high rigidity special cermacis above-mentioned, including following parts by weight at Point：
45 parts of aluminium nitride；
16 parts of potassium feldspar；
28 parts of spodumene；
8 parts of bauxite；
20 parts of kaolin；
4 parts of polyethylene glycol；
40 parts of quartz；
7 parts of titanium dioxide；
4 parts of oleic acid；
7 parts of paraffin；
7 parts of manganese dioxide；
5 parts of sodium hydroxide；
Appropriate amount of ethanol.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The present invention has the advantages that hardness is high, is not pulverized easily, has high wearability, makes special cermacis product service life more Long, structure is more stablized, and performance is more superior.
Specific implementation mode
Embodiment 1
As a kind of preferred embodiment of the present invention, present embodiment discloses a kind of high rigidity special cermacises, including following weight The ingredient of part：
40 parts of aluminium nitride；
14 parts of potassium feldspar；
25 parts of spodumene；
6 parts of bauxite；
15 parts of kaolin；
3 parts of polyethylene glycol；
35 parts of quartz；
6 parts of titanium dioxide；
3 parts of oleic acid；
6 parts of paraffin；
5 parts of manganese dioxide；
4 parts of sodium hydroxide；
Appropriate amount of ethanol；
Appropriate deionized water.
Embodiment 2
As a kind of preferred embodiment of the present invention, present embodiment discloses a kind of high rigidity special cermacises, including following weight The ingredient of part：
50 parts of aluminium nitride；
18 parts of potassium feldspar；
31 parts of spodumene；
10 parts of bauxite；
25 parts of kaolin；
5 parts of polyethylene glycol；
45 parts of quartz；
8 parts of titanium dioxide；
5 parts of oleic acid；
8 parts of paraffin；
9 parts of manganese dioxide；
6 parts of sodium hydroxide；
Appropriate amount of ethanol；
Appropriate deionized water.
Embodiment 3
As a kind of preferred embodiment of the present invention, present embodiment discloses a kind of high rigidity special cermacises, including following weight The ingredient of part：
45 parts of aluminium nitride；
16 parts of potassium feldspar；
28 parts of spodumene；
8 parts of bauxite；
20 parts of kaolin；
4 parts of polyethylene glycol；
40 parts of quartz；
7 parts of titanium dioxide；
4 parts of oleic acid；
7 parts of paraffin；
7 parts of manganese dioxide；
5 parts of sodium hydroxide；
Appropriate amount of ethanol；
Appropriate deionized water.
The preparation method of the high rigidity special cermacis includes the following steps：
A. aluminium nitride, potassium feldspar, spodumene, bauxite, quartz, paraffin are mixed, ball milling, crosses 200 mesh sieve, 0.7 times of weight is added The ethyl alcohol of part is measured, 22 hours of ball milling in ball mill is sent into, adds sodium hydroxide, continue 7 hours of ball milling, obtain ball milling Material；
B. ball milling feed powder a walked is broken, under nitrogen atmosphere, 4 hours is calcined at 900 DEG C, takes out and crush, crosses 300 Mesh sieves, and obtains particle；
C. the ethyl alcohol of 50 parts by weight is taken, polyethylene glycol is added, stirring is added titanium dioxide, oleic acid, manganese dioxide, stirs to dissolving It mixes to obtain mixed material, kaolin is crushed, spray into mixed material when seething stirring, be heated to 80 DEG C, persistently seethe stirring It to ethyl alcohol evaporating completely, crushes, crosses 300 mesh sieve, obtain particle；
D. the particle obtained step b and step c mixes, and 33 hours of ball milling are melted through 2000 DEG C, are molded, annealing；It passes through again 900 DEG C of coring 3 hours, then heat to 1050 DEG C of Crystallizing treatments 11 hours.
The specific implementation mode of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the application protection domain therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this The protection domain of application.

Claims (2)

1. a kind of high rigidity special cermacis, which is characterized in that include the ingredient of following parts by weight：
40-50 parts of aluminium nitride；
14-18 parts of potassium feldspar；
25-31 parts of spodumene；
6-10 parts of bauxite；
15-25 parts of kaolin；
3-5 parts of polyethylene glycol；
It is 35-45 parts quartzy；
6-8 parts of titanium dioxide；
3-5 parts of oleic acid；
6-8 parts of paraffin；
5-9 parts of manganese dioxide；
4-6 parts of sodium hydroxide；
Appropriate amount of ethanol.
2. a kind of high rigidity special cermacis according to claim 1, which is characterized in that include the ingredient of following parts by weight：
45 parts of aluminium nitride；
16 parts of potassium feldspar；
28 parts of spodumene；
8 parts of bauxite；
20 parts of kaolin；
4 parts of polyethylene glycol；
40 parts of quartz；
7 parts of titanium dioxide；
4 parts of oleic acid；
7 parts of paraffin；
7 parts of manganese dioxide；
5 parts of sodium hydroxide；
Appropriate amount of ethanol.
CN201611127364.1A 2016-12-09 2016-12-09 A kind of high rigidity special cermacis Pending CN108610053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611127364.1A CN108610053A (en) 2016-12-09 2016-12-09 A kind of high rigidity special cermacis

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Application Number Priority Date Filing Date Title
CN201611127364.1A CN108610053A (en) 2016-12-09 2016-12-09 A kind of high rigidity special cermacis

Publications (1)

Publication Number Publication Date
CN108610053A true CN108610053A (en) 2018-10-02

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355602A (en) * 2014-10-29 2015-02-18 安徽省皖捷液压科技有限公司 Special ceramic and preparation method thereof
CN104355625A (en) * 2014-10-27 2015-02-18 合肥市东庐机械制造有限公司 Special ceramic material for cutter and preparation method thereof
CN104387083A (en) * 2014-11-07 2015-03-04 合肥大安印刷有限责任公司 Aluminum-nitride-base ceramic for cutting tools and preparation method thereof
CN104817334A (en) * 2015-04-22 2015-08-05 苏州统明机械有限公司 Anti-crack ceramic for thermal spraying and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355625A (en) * 2014-10-27 2015-02-18 合肥市东庐机械制造有限公司 Special ceramic material for cutter and preparation method thereof
CN104355602A (en) * 2014-10-29 2015-02-18 安徽省皖捷液压科技有限公司 Special ceramic and preparation method thereof
CN104387083A (en) * 2014-11-07 2015-03-04 合肥大安印刷有限责任公司 Aluminum-nitride-base ceramic for cutting tools and preparation method thereof
CN104817334A (en) * 2015-04-22 2015-08-05 苏州统明机械有限公司 Anti-crack ceramic for thermal spraying and preparation method thereof

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Application publication date: 20181002