CN105401036A - Magnesium-aluminum alloy metal material - Google Patents
Magnesium-aluminum alloy metal material Download PDFInfo
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- CN105401036A CN105401036A CN201510773455.1A CN201510773455A CN105401036A CN 105401036 A CN105401036 A CN 105401036A CN 201510773455 A CN201510773455 A CN 201510773455A CN 105401036 A CN105401036 A CN 105401036A
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- magnesium
- metal material
- alloy metal
- parts
- magnalium
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Abstract
The invention discloses a magnesium-aluminum alloy metal material. Magnesium and aluminum serve as main materials. According to a formula of the alloy metal material, the alloy metal material further comprises sodium, tungsten, carbon, sulfur, phosphorus and microelements. The magnesium-aluminum alloy metal material has the beneficial effects that when parts and components such as mobile phone middle frames are produced through pressure casting by means of the magnesium-aluminum alloy metal material, the material cost is reduced; more importantly, due to the fact that production waste slag is reduced, the product surface smoothness is greatly improved, the difficulty of a surface treatment technique is lowered, the product yield is increased, and the using effect is good.
Description
Technical field
The present invention relates to a kind of alloy material, particularly relate to a kind of magnalium metallic substance.
Background technology
The damping performance that magnesium-aluminium alloy material has light weight, hard, corrosion resistance nature is strong, thermal diffusivity is good and good, is widely used in various industry in recent years, as cell phone, removable computer, automobile etc.Particularly in field of mobile phones; the application of magnesium-aluminium alloy material not only can increase metal-like; improve Consumer's Experience effect; simultaneously along with the development trend of mobile phone giant-screen; need the center of a high strength to protect large-sized touch-control display panel, avoid touch-control display panel shaking or easy cracked malfunctioning problem in slightly falling.
Current AZ91D magnesium ingot aborning mostly adopts GB or ASTMB94-94a to formulate, and two standard management and control a wider range, be applicable to the processing of a variety of industry product, but on concrete industry specific product, there will be again different problems, such as in the die casting of mobile phone center and computer fittings is produced, the problem that die casting waste residue is more can be run into, wasting while, waste residue also have impact on the quality effect of product, directly reduce the yield of product, affect the surface smoothness of product, add labour intensity and the complexity of process of surface treatment.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of magnalium metallic substance.
The technical solution used in the present invention is:
A kind of magnalium metallic substance, with magnesium and aluminium for main raw, alloy metal material formula also is also become to be grouped into by following: sodium, tungsten, carbon, sulphur, phosphorus and trace element.
Further, its formula meter is respectively:
Magnesium 40-45 part;
Aluminium 35-45 part;
Sodium 2-5 part;
Tungsten 6-8 part;
Carbon 2-5 part;
Sulphur 2-4 part;
Phosphorus 11-15 part;
Trace element 6-9 part.
Further, described magnesium is at least containing 41 weight parts.
Further, described phosphorus is at least containing 12 parts.
Further, described trace element comprises praseodymium, europium and holmium.
Further, the weight ratio of described praseodymium, europium and holmium is 1:1:1.
The invention has the beneficial effects as follows: magnesium-aluminium alloy material, when spare parts such as Die Casting mobile phone centers, has saved material cost, the more important thing is the minimizing of producing waste residue, drastically increase product surface smooth finish, reduce process of surface treatment, improve product yield, result of use is good.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
A kind of magnalium metallic substance, the formula of this die steel material is become to be grouped into by following: sodium, iron, tungsten, copper, carbon, sulphur, phosphorus and trace element, and its formula meter is respectively:
40 parts, magnesium;
35 parts, aluminium;
2 parts, sodium;
6 parts, tungsten;
2 parts, carbon;
Sulphur 2 parts;
11 parts, phosphorus;
Trace element 6 parts, the weight ratio of praseodymium, europium and holmium is 1:1:1.
Embodiment 2
A kind of magnalium metallic substance, the formula of this die steel material is become to be grouped into by following: sodium, iron, tungsten, copper, carbon, sulphur, phosphorus and trace element, and its formula meter is respectively:
42 parts, magnesium;
40 parts, aluminium;
4 parts, sodium;
7 parts, tungsten;
4 parts, carbon;
Sulphur 3 parts;
13 parts, phosphorus;
Trace element 7 parts, the weight ratio of praseodymium, europium and holmium is 1:1:1.
Embodiment 3
A kind of magnalium metallic substance, the formula of this die steel material is become to be grouped into by following: sodium, iron, tungsten, copper, carbon, sulphur, phosphorus and trace element, and its formula meter is respectively:
45 parts, magnesium;
45 parts, aluminium;
5 parts, sodium;
8 parts, tungsten;
5 parts, carbon;
Sulphur 4 parts;
15 parts, phosphorus;
Trace element 9 parts, the weight ratio of praseodymium, europium and holmium is 1:1:1.
The invention has the beneficial effects as follows: magnesium-aluminium alloy material, when spare parts such as Die Casting mobile phone centers, has saved material cost, the more important thing is the minimizing of producing waste residue, drastically increase product surface smooth finish, reduce process of surface treatment, improve product yield, result of use is good.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (6)
1. a magnalium metallic substance, is characterized in that: with magnesium and aluminium for main raw, and alloy metal material formula also is also become to be grouped into by following: sodium, tungsten, carbon, sulphur, phosphorus and trace element.
2. a kind of magnalium metallic substance according to claim 1, is characterized in that: its formula meter is respectively:
Magnesium 40-45 part;
Aluminium 35-45 part;
Sodium 2-5 part;
Tungsten 6-8 part;
Carbon 2-5 part;
Sulphur 2-4 part;
Phosphorus 11-15 part;
Trace element 6-9 part.
3. a kind of magnalium metallic substance according to claim 2, is characterized in that: described magnesium is at least containing 41 weight parts.
4. a kind of magnalium metallic substance according to claim 2, is characterized in that: described phosphorus is at least containing 12 parts.
5. a kind of magnalium metallic substance according to claim 1, is characterized in that: described trace element comprises praseodymium, europium and holmium.
6. a kind of magnalium metallic substance according to claim 5, is characterized in that: the weight ratio of described praseodymium, europium and holmium is 1:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773455.1A CN105401036A (en) | 2015-11-13 | 2015-11-13 | Magnesium-aluminum alloy metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773455.1A CN105401036A (en) | 2015-11-13 | 2015-11-13 | Magnesium-aluminum alloy metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401036A true CN105401036A (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510773455.1A Pending CN105401036A (en) | 2015-11-13 | 2015-11-13 | Magnesium-aluminum alloy metal material |
Country Status (1)
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| CN (1) | CN105401036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961636A (en) * | 2019-12-23 | 2020-04-07 | 江苏恒科新材料有限公司 | Sintered metal filter element for spinning assembly and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618757A (en) * | 2012-04-13 | 2012-08-01 | 江汉大学 | Heat-resistant magnesium alloy |
| CN103602864A (en) * | 2013-11-16 | 2014-02-26 | 袁辉 | Magnesium-based alloy |
| CN103924141A (en) * | 2014-04-03 | 2014-07-16 | 东北大学 | Phosphorus-containing indoor-temperature high-plastic-deformation magnesium alloy |
-
2015
- 2015-11-13 CN CN201510773455.1A patent/CN105401036A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618757A (en) * | 2012-04-13 | 2012-08-01 | 江汉大学 | Heat-resistant magnesium alloy |
| CN103602864A (en) * | 2013-11-16 | 2014-02-26 | 袁辉 | Magnesium-based alloy |
| CN103924141A (en) * | 2014-04-03 | 2014-07-16 | 东北大学 | Phosphorus-containing indoor-temperature high-plastic-deformation magnesium alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961636A (en) * | 2019-12-23 | 2020-04-07 | 江苏恒科新材料有限公司 | Sintered metal filter element for spinning assembly and preparation method thereof |
| CN110961636B (en) * | 2019-12-23 | 2022-03-15 | 江苏恒科新材料有限公司 | Sintered metal filter element for spinning assembly and preparation method thereof |
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Application publication date: 20160316 |