CN105483490A - Metal ceramic die material resistant to high temperature - Google Patents
Metal ceramic die material resistant to high temperature Download PDFInfo
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- CN105483490A CN105483490A CN201510879454.5A CN201510879454A CN105483490A CN 105483490 A CN105483490 A CN 105483490A CN 201510879454 A CN201510879454 A CN 201510879454A CN 105483490 A CN105483490 A CN 105483490A
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- metal ceramic
- ceramic die
- die material
- high temperature
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Abstract
The invention discloses a metal ceramic die material resistant to high temperature. The metal ceramic die material is composed of, by weight, 4-7 parts of potassium feldspar, 15-20 parts of nanosilicon dioxide, 1-5 parts of molybdenum disilicide, 3-7 parts of silicon nitride, 5-15 parts of silicon carbide, 2-5 parts of zirconium diboride, 2-5 parts of magnesium oxide, 2-6 parts of acetic acid n-butyl ester, 4-7 parts of ethylenediamine tetraacetic acid disodium, 1-3 parts of ceric oxide, 5-10 parts of nickel sesquioxide and 15-20 parts of iron. The metal ceramic die material is high in strength and toughness and resistant to high temperature.
Description
Technical field
The invention belongs to ceramic die material field, be specifically related to a kind of refractory metal ceramic die material.
Background technology
In order to make pottery not only can be high temperature resistant but also be not easy fragmentation, people have added a little metal in the clay making pottery
Powder, has therefore made sintering metal, and the ceramic phase in sintering metal has high-melting-point, the oxide compound of high rigidity or infusible compound, and metallographic phase is transition element (iron, cobalt, nickel, chromium, tungsten, molybdenum etc.) and alloy thereof mainly.The heat-resistant quality of cermet material, determines cermet material specific end use in some cases.
The cermet material of prior art, the performance of its cermet material made is general, well can not meet and use needs, therefore, by improving the important content that the performance of metallic substance is sintering metal research always.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of refractory metal ceramic die material, there is good intensity and toughness, high temperature resistant.
For solving the problems of the technologies described above, the technical solution used in the present invention is, a kind of refractory metal ceramic die material, is made up of the raw material of following parts by weight: potassium felspar sand 4-7 part, nano silicon 15-20 part, molybdenum disilicide 1-5 part, silicon nitride 3-7 part, silicon carbide 5-15 part, zirconium diboride 2-5 part, magnesium oxide 2-5 part, n-butyl acetate 2-6 part, disodium ethylene diamine tetraacetate 4-7 part, cerium dioxide 1-3 part, nickel sesquioxide 5-10 part, iron 15-20 part.
The present invention has the following advantages: have good intensity and toughness, high temperature resistant.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated.
Embodiment 1
A kind of refractory metal ceramic die material, is made up of the raw material of following parts by weight: potassium felspar sand 4 parts, nano silicon 15 parts, molybdenum disilicide 1 part, silicon nitride 3 parts, 5 parts, silicon carbide, zirconium diboride 2 parts, 2 parts, magnesium oxide, n-butyl acetate 2 parts, disodium ethylene diamine tetraacetate 4 parts, cerium dioxide 1 part, nickel sesquioxide 5 parts, iron 15 parts.
Embodiment 2
A kind of refractory metal ceramic die material, is made up of the raw material of following parts by weight: potassium felspar sand 5 parts, nano silicon 17 parts, molybdenum disilicide 3 parts, silicon nitride 5 parts, 10 parts, silicon carbide, zirconium diboride 3 parts, 3 parts, magnesium oxide, n-butyl acetate 3 parts, disodium ethylene diamine tetraacetate 5 parts, cerium dioxide 2 parts, nickel sesquioxide 8 parts, iron 17 parts.
Embodiment 3
A kind of refractory metal ceramic die material, is made up of the raw material of following parts by weight: potassium felspar sand 7 parts, nano silicon 20 parts, molybdenum disilicide 5 parts, silicon nitride 7 parts, 15 parts, silicon carbide, zirconium diboride 5 parts, 5 parts, magnesium oxide, n-butyl acetate 6 parts, disodium ethylene diamine tetraacetate 7 parts, cerium dioxide 3 parts, nickel sesquioxide 10 parts, iron 20 parts.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (1)
1. a refractory metal ceramic die material, is characterized in that: be made up of the raw material of following parts by weight: potassium felspar sand 4-7 part, nano silicon 15-20 part, molybdenum disilicide 1-5 part, silicon nitride 3-7 part, silicon carbide 5-15 part, zirconium diboride 2-5 part, magnesium oxide 2-5 part, n-butyl acetate 2-6 part, disodium ethylene diamine tetraacetate 4-7 part, cerium dioxide 1-3 part, nickel sesquioxide 5-10 part, iron 15-20 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879454.5A CN105483490A (en) | 2015-12-05 | 2015-12-05 | Metal ceramic die material resistant to high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879454.5A CN105483490A (en) | 2015-12-05 | 2015-12-05 | Metal ceramic die material resistant to high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483490A true CN105483490A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879454.5A Pending CN105483490A (en) | 2015-12-05 | 2015-12-05 | Metal ceramic die material resistant to high temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN105483490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242584A (en) * | 2016-08-08 | 2016-12-21 | 雷春生 | A kind of preparation method of composite ceramic die material |
| CN108298990A (en) * | 2017-12-25 | 2018-07-20 | 柳州科瑞科技有限公司 | A kind of ceramic mold and preparation method thereof |
-
2015
- 2015-12-05 CN CN201510879454.5A patent/CN105483490A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242584A (en) * | 2016-08-08 | 2016-12-21 | 雷春生 | A kind of preparation method of composite ceramic die material |
| CN108298990A (en) * | 2017-12-25 | 2018-07-20 | 柳州科瑞科技有限公司 | A kind of ceramic mold and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |