CN104029436A - Alloy material with carbon film coated on surface - Google Patents
Alloy material with carbon film coated on surface Download PDFInfo
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- CN104029436A CN104029436A CN201410265281.3A CN201410265281A CN104029436A CN 104029436 A CN104029436 A CN 104029436A CN 201410265281 A CN201410265281 A CN 201410265281A CN 104029436 A CN104029436 A CN 104029436A
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Abstract
The invention provides an alloy material with a carbon film coated on the surface. The alloy material comprises bottom-layer metal, wherein a carbon film layer, a memory alloy material layer and a half-metal material layer are sequentially arranged on the surface of the bottom-layer metal, the carbon film layer comprises an amorphous phase and a graphite-like phase, the memory alloy material layer is chromium nickel-molybdenum steel, the half-metal material layer is perovskite, the chromium nickel-molybdenum steel accounts for 28-45 percent of the weight of an alloy material main body, and the perovskite accounts for 38-65 percent of the weight of the alloy material main body. The alloy material with the carbon film coated on the surface, provided by the invention, is better in conductivity; the production cost of the metal material is reduced, the economic benefit is increased, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of metal material, be specifically related to a kind of surface and be covered with the alloy material of carbon film.
Background technology
Alloy material is a kind of mixture.All bring into play very large effect in a lot of fields, replaced a lot of traditional materials.Alloy material is divided into metal and metal alloy compositions, nonmetal and metal alloy compositions, nonmetal and non-metal alloy material by its composition.With common single wild phase alloy material ratio, its impact strength, fatigue strength and fracture toughness significantly improve, and have special hot expansibility.Be divided into that interlaminar hybrid, interlayer mix, sandwich mixes, in layer/interlayer mixes and surpasses and mix alloy material.Alloy material sixties, for meeting the needs of the sophisticated technology material therefors such as Aero-Space, successively research and production the alloy material taking high-performance fiber as reinforcing material.In order to distinguish with first generation galss fiber reinforced resin alloy material, this alloy material is called to Advanced Alloy Material.Advanced Alloy Material, except as structural material, also can be used as functional material, but existing alloy material electric conductivity is poor.
Summary of the invention
For the problems referred to above, main purpose of the present invention is to provide surface that a kind of electric conductivity is good and is covered with the alloy material of carbon film.
The present invention is achieved by the following technical solutions: provide a kind of surface to be covered with the alloy material of carbon film, described alloy material comprises: underlying metal, and be provided with successively carbon film layer, memory alloy material layer and semi-metallic layer on described underlying metal surface, described carbon film layer comprises amorphous phase and class graphite-phase, described memory alloy material layer is chrome-nickel-molybdenum steel, described semi-metallic layer is perovskite, described chrome-nickel-molybdenum steel accounts for the 28%-45% of alloy material body weight, and described perovskite accounts for the 38%-65% of alloy material body weight.
Preferably, the thickness of described memory alloy material layer is 0.6mm.
Preferably, described chrome-nickel-molybdenum steel accounts for 62% of alloy material body weight, and described perovskite accounts for 38% of alloy material body weight.
Preferably, described perovskite comprises sodium, cerium zinc or niobium.
Preferably, on described memory alloy material layer, be also provided with organic polymer layers.
Preferably, described organic polymer layers is aramid fiber.
Preferably, described aramid fiber accounts for 18% of alloy material body weight.
Preferably, the thickness of described organic polymer layers is 2mm.
A kind of surface of the present invention is covered with the alloy material of carbon film, and electric conductivity is good, reduces the production cost of metal material simultaneously, increases economic efficiency, and improves product quality.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this description.The present invention can also be implemented or be applied by other different detailed description of the invention, and the every details in this description also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.
The invention provides the alloy material that a kind of surface is covered with carbon film, described alloy material comprises: underlying metal, and be provided with successively carbon film layer, memory alloy material layer and semi-metallic layer on described underlying metal surface, described carbon film layer comprises amorphous phase and class graphite-phase, described memory alloy material layer is chrome-nickel-molybdenum steel, described semi-metallic layer is perovskite, and described chrome-nickel-molybdenum steel accounts for the 28%-45% of alloy material body weight, and described perovskite accounts for the 38%-65% of alloy material body weight.
In the present embodiment, the thickness of described memory alloy material layer is 0.6mm.
Described chrome-nickel-molybdenum steel accounts for 62% of alloy material body weight, and described perovskite accounts for 38% of alloy material body weight, and described perovskite comprises sodium, cerium zinc or niobium.
Wherein, on described memory alloy material layer, be also provided with organic polymer layers.Described organic polymer layers is aramid fiber.Described aramid fiber accounts for 18% of alloy material body weight.The thickness of described organic polymer layers is 2mm.
A kind of surface of the present invention is covered with the alloy material of carbon film, and electric conductivity is good, reduces the production cost of metal material simultaneously, increases economic efficiency, and improves product quality.
Above-mentioned explanation illustrates and has described some preferred embodiments of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection domain of claims of the present invention.
Claims (8)
1. a surface is covered with the alloy material of carbon film, it is characterized in that, described alloy material comprises: underlying metal, and be provided with successively carbon film layer, memory alloy material layer and semi-metallic layer on described underlying metal surface, described carbon film layer comprises amorphous phase and class graphite-phase, described memory alloy material layer is chrome-nickel-molybdenum steel, described semi-metallic layer is perovskite, described chrome-nickel-molybdenum steel accounts for the 28%-45% of alloy material body weight, and described perovskite accounts for the 38%-65% of alloy material body weight.
2. surface according to claim 1 is covered with the alloy material of carbon film, it is characterized in that, the thickness of described memory alloy material layer is 0.6mm.
3. surface according to claim 1 is covered with the alloy material of carbon film, it is characterized in that, described chrome-nickel-molybdenum steel accounts for 62% of alloy material body weight, and described perovskite accounts for 38% of alloy material body weight.
4. surface according to claim 1 is covered with the alloy material of carbon film, it is characterized in that, described perovskite comprises sodium, cerium zinc or niobium.
5. surface according to claim 1 is covered with the alloy material of carbon film, it is characterized in that, on described memory alloy material layer, is also provided with organic polymer layers.
6. surface according to claim 5 is covered with the alloy material of carbon film, it is characterized in that, described organic polymer layers is aramid fiber.
7. surface according to claim 5 is covered with the alloy material of carbon film, it is characterized in that, described aramid fiber accounts for 18% of alloy material body weight.
8. surface according to claim 5 is covered with the alloy material of carbon film, it is characterized in that, the thickness of described organic polymer layers is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265281.3A CN104029436A (en) | 2014-06-13 | 2014-06-13 | Alloy material with carbon film coated on surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265281.3A CN104029436A (en) | 2014-06-13 | 2014-06-13 | Alloy material with carbon film coated on surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104029436A true CN104029436A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410265281.3A Pending CN104029436A (en) | 2014-06-13 | 2014-06-13 | Alloy material with carbon film coated on surface |
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| CN (1) | CN104029436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584985A (en) * | 2016-11-01 | 2017-04-26 | 河池学院 | Metal material for automatic robot mechanical arm |
| CN106589438A (en) * | 2016-11-25 | 2017-04-26 | 清华大学 | Light-response shape memory composite material and preparing method and application method thereof |
-
2014
- 2014-06-13 CN CN201410265281.3A patent/CN104029436A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584985A (en) * | 2016-11-01 | 2017-04-26 | 河池学院 | Metal material for automatic robot mechanical arm |
| CN106589438A (en) * | 2016-11-25 | 2017-04-26 | 清华大学 | Light-response shape memory composite material and preparing method and application method thereof |
| CN106589438B (en) * | 2016-11-25 | 2020-01-24 | 清华大学 | Photoresponse shape memory composite material, preparation method thereof and application method of shape memory material |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |