CN106007708A - Ceramic material - Google Patents
Ceramic material Download PDFInfo
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- CN106007708A CN106007708A CN201510557383.7A CN201510557383A CN106007708A CN 106007708 A CN106007708 A CN 106007708A CN 201510557383 A CN201510557383 A CN 201510557383A CN 106007708 A CN106007708 A CN 106007708A
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- ceramic material
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- magnesium oxide
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Abstract
The invention relates to a ceramic material, which comprises the following components by mass: 20-30 parts of zirconium dioxide, 15-20 parts of aluminum nitride, 10-15 parts of diatomite, 4-8 parts of boron nitride, 1-2 parts of foamed nickel, 1-2 parts of germanium, 2-8 parts of zinc oxide, and 3-9 parts of a component A. The component A is a mixture of magnesium oxide and gallium oxide in a mass ratio of 1:(0.05-0.1). By means of the technical scheme, the ceramic material provided by the invention has high temperature resistance and corrosion resistance, at the same time by adding magnesium oxide and gallium oxide, the mechanical strength of the ceramic material is improved, the added foamed nickel and germanium endow the ceramic material with good electrical performance, and the added zinc oxide has an obvious promotion effect on ceramic grain refining.
Description
Technical field
The invention belongs to ceramic material field, particularly relate to the ceramic material of a kind of fixed mixing ratio.
Background technology
Due to raw material and the particularity of preparation technology, ceramic material has natural porosity.Porosity
Be present to ensure that ceramic material has special excellent properties, and the weight of ceramic material can be alleviated.No
The properties of the pottery that same raw material prepares is the most different, during preparing ceramic material, generally
By adding fibrous material, the porosity increasing ceramic material with this and the size in hole, mutually
Connect substantial amounts of hole.
Aluminium nitride have the high heat conductance of excellence, the thermal coefficient of expansion that matches with Si of dielectric constant and
Other excellent physical and chemical performance, its thermal conductivity, at 160-230W/mk, is applied to the most on a large scale
On the high power device of circuit chip, Switching Power Supply and other needs heat radiation.
Summary of the invention
It is an object of the invention to provide a kind of high temperature resistant, corrosion-resistant and there is changing of good electrical performance
Good ceramic material.
The object of the invention to solve the technical problems is to realize by the following technical solutions.According to this
A kind of ceramic material that invention proposes, the mass fraction of its component and each component is zirconium dioxide 20-30
Part, aluminium nitride 15-20 part, kieselguhr 10-15 part, boron nitride 4-8 part, nickel foam 1-2 part,
Germanium 1-2 part, zinc oxide 2-8 part, component A 3-9 part, described component A is magnesium oxide, gallium oxide
Mixing, wherein magnesium oxide is 1:(0.05-0.1 with the mass ratio of gallium oxide).
The object of the invention to solve the technical problems also uses techniques below measure to realize further.
Aforesaid ceramic material, the mass fraction of its component and each component is zirconium dioxide 20 parts, nitridation
15 parts of aluminum, 10 parts of kieselguhr, boron nitride 4 parts, nickel foam 1 part, 1 part of germanium, zinc oxide 4 parts,
Component A 3 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and gallium oxide
Mass ratio is 1:0.05.
Aforesaid ceramic material, the mass fraction of its component and each component is zirconium dioxide 25 parts, nitridation
17 parts of aluminum, 12 parts of kieselguhr, boron nitride 5 parts, nickel foam 1 part, 1 part of germanium, zinc oxide 6 parts,
Component A 5 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and gallium oxide
Mass ratio is 1:0.07.
Aforesaid ceramic material, the mass fraction of its component and each component is zirconium dioxide 30 parts, nitridation
18 parts of aluminum, 14 parts of kieselguhr, boron nitride 7 parts, nickel foam 2 parts, 2 parts of germanium, zinc oxide 8 parts,
Component A 8 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and gallium oxide
Mass ratio is 1:0.08.
By technique scheme, one ceramic material of the present invention, there is high temperature resistant, decay resistance,
Improve the mechanical strength of this ceramic material by addition magnesium oxide and gallium oxide, add nickel foam simultaneously
This ceramic material is made to have good electric property, add zinc oxide and promote porcelain body grain refining aspect with germanium
Have a significant effect.
Described above is only the general introduction of technical solution of the present invention, in order to be able to better understand the skill of the present invention
Art means, and can being practiced according to the content of description, and be to allow the above and other of the present invention
Objects, features and advantages can become apparent, and describes in detail especially exemplified by preferred embodiment below.
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with preferred embodiment, to a kind of ceramic material proposed according to the present invention, it is embodied as
Mode, structure, feature and effect thereof, after describing in detail such as.
Embodiment 1
One ceramic material of the present invention, the mass fraction of its component and each component be zirconium dioxide 20 parts,
Aluminium nitride 15 parts, 10 parts of kieselguhr, boron nitride 4 parts, nickel foam 1 part, 1 part of germanium, zinc oxide 4
Part, component A 3 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and oxidation
The mass ratio of gallium is 1:0.05.
Embodiment 2
One ceramic material of the present invention, the mass fraction of its component and each component be zirconium dioxide 25 parts,
Aluminium nitride 17 parts, 12 parts of kieselguhr, boron nitride 5 parts, nickel foam 1 part, 1 part of germanium, zinc oxide 6
Part, component A 5 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and oxidation
The mass ratio of gallium is 1:0.07.
Embodiment 3
One ceramic material of the present invention, the mass fraction of its component and each component be zirconium dioxide 30 parts,
Aluminium nitride 18 parts, 14 parts of kieselguhr, boron nitride 7 parts, nickel foam 2 parts, 2 parts of germanium, zinc oxide 8
Part, component A 8 parts, described component A is the mixing of magnesium oxide, gallium oxide, wherein magnesium oxide and oxidation
The mass ratio of gallium is 1:0.08.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can
The technology contents utilizing the disclosure above is made a little change or is modified to the Equivalent embodiments of equivalent variations,
In every case it is the content without departing from technical solution of the present invention, implements above according to the technical spirit of the present invention
Any simple modification, equivalent variations and the modification that example is done, all still falls within the model of technical solution of the present invention
In enclosing.
Claims (4)
1. a ceramic material, it is characterised in that: the mass fraction of its component and each component is titanium dioxide
Zirconium 20-30 part, aluminium nitride 15-20 part, kieselguhr 10-15 part, boron nitride 4-8 part, nickel foam
1-2 part, germanium 1-2 part, zinc oxide 2-8 part, component A 3-9 part, described component A be magnesium oxide,
The mixing of gallium oxide, wherein magnesium oxide is 1:(0.05-0.1 with the mass ratio of gallium oxide).
Ceramic material the most according to claim 1, it is characterised in that: its component and each component
Mass fraction is zirconium dioxide 20 parts, aluminium nitride 15 parts, 10 parts of kieselguhr, boron nitride 4 parts, bubble
1 part of foam nickel, 1 part of germanium, zinc oxide 4 parts, component A 3 parts, described component A is magnesium oxide, oxidation
The mixing of gallium, wherein magnesium oxide is 1:0.05 with the mass ratio of gallium oxide.
Ceramic material the most according to claim 1, it is characterised in that: its component and each component
Mass fraction is zirconium dioxide 25 parts, aluminium nitride 17 parts, 12 parts of kieselguhr, boron nitride 5 parts, bubble
1 part of foam nickel, 1 part of germanium, zinc oxide 6 parts, component A 5 parts, described component A is magnesium oxide, oxidation
The mixing of gallium, wherein magnesium oxide is 1:0.07 with the mass ratio of gallium oxide.
Ceramic material the most according to claim 1, it is characterised in that: its component and each component
Mass fraction is zirconium dioxide 30 parts, aluminium nitride 18 parts, 14 parts of kieselguhr, boron nitride 7 parts, bubble
2 parts of foam nickel, 2 parts of germanium, zinc oxide 8 parts, component A 8 parts, described component A is magnesium oxide, oxidation
The mixing of gallium, wherein magnesium oxide is 1:0.08 with the mass ratio of gallium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557383.7A CN106007708A (en) | 2015-09-06 | 2015-09-06 | Ceramic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557383.7A CN106007708A (en) | 2015-09-06 | 2015-09-06 | Ceramic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007708A true CN106007708A (en) | 2016-10-12 |
Family
ID=57082672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510557383.7A Pending CN106007708A (en) | 2015-09-06 | 2015-09-06 | Ceramic material |
Country Status (1)
| Country | Link |
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| CN (1) | CN106007708A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673702A (en) * | 2016-12-11 | 2017-05-17 | 吴硕 | Silicon ceramic sheet and preparation method thereof |
| CN107089825A (en) * | 2017-06-27 | 2017-08-25 | 苏州菱慧电子科技有限公司 | A kind of ceramic material |
| CN107140990A (en) * | 2017-05-22 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of nano ceramic material |
| CN107140989A (en) * | 2017-05-22 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of ceramic material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803679A (en) * | 2015-04-16 | 2015-07-29 | 苏州靖羽新材料有限公司 | Ceramic material and preparation method thereof |
| CN104844203A (en) * | 2015-06-16 | 2015-08-19 | 蔡惠文 | Super-stable temperature type electronic ceramic material |
-
2015
- 2015-09-06 CN CN201510557383.7A patent/CN106007708A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803679A (en) * | 2015-04-16 | 2015-07-29 | 苏州靖羽新材料有限公司 | Ceramic material and preparation method thereof |
| CN104844203A (en) * | 2015-06-16 | 2015-08-19 | 蔡惠文 | Super-stable temperature type electronic ceramic material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673702A (en) * | 2016-12-11 | 2017-05-17 | 吴硕 | Silicon ceramic sheet and preparation method thereof |
| CN107140990A (en) * | 2017-05-22 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of nano ceramic material |
| CN107140989A (en) * | 2017-05-22 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of ceramic material and preparation method thereof |
| CN107089825A (en) * | 2017-06-27 | 2017-08-25 | 苏州菱慧电子科技有限公司 | A kind of ceramic material |
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Application publication date: 20161012 |
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