CN105346162A - Low-density composite metal material - Google Patents
Low-density composite metal material Download PDFInfo
- Publication number
- CN105346162A CN105346162A CN201510893625.XA CN201510893625A CN105346162A CN 105346162 A CN105346162 A CN 105346162A CN 201510893625 A CN201510893625 A CN 201510893625A CN 105346162 A CN105346162 A CN 105346162A
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- CN
- China
- Prior art keywords
- composite metal
- low
- layer
- composite
- aluminium alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
Abstract
The invention discloses a low-density composite metal material which comprises a composite metal base body layer, an aluminium alloy material layer and a macromolecule material layer which are sequentially arranged from bottom to top. The composite metal base body layer is formed by mixing titanium alloy serving as the base body material and silicon carbide serving as the metallic composite. In the aluminium alloy material layer, aluminium alloy serves as a main composite material and accounts for, by weight, 65-70% of the total amount; in the macromolecule material layer, copper alloy serves as the main composite material, and the copper alloy accounts for, by weight, 50-65% of the total amount. By means of the mode, the low-density composite metal material has the advantages of being low in density, high in strength, high in modulus, resistant to wear and corrosion and the like, the preparation process is simple, and the cost is low.
Description
Technical field
The present invention relates to composite material, particularly relate to a kind of Low-intensity composite metal material.
Background technology
Metallic composite, refer to the composite utilizing complex technique or multiple, chemical, that mechanical property is different metal to realize metallurgical binding and formed on interface, it greatly improves many performances such as thermal expansivity, intensity, fracture toughness, impact flexibility, mar proof, electrical property, magnetic property of single metal material, is thus widely applied to the industrial circles such as product is widely used in oil, chemical industry, boats and ships, metallurgy, mine, machine-building, electric power, water conservancy, traffic, environmental protection, pressure vessel manufacturing, food, brewages, pharmacy.And as particular application, general metallic composite cannot meet instructions for use, such as, in the field such as Aeronautics and Astronautics, military affairs.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of Low-intensity composite metal material, and have low-density, high strength, high-modulus, the advantage such as wear-resisting, corrosion-resistant, preparation technology is simple, with low cost.Extensively can send out and be applied to Aeronautics and Astronautics, military science and technology field.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of Low-intensity composite metal material, comprise composite metal matrices layer, the aluminium alloy material bed of material and polymer material layer, described composite metal matrices layer take titanium alloy as matrix material, carborundum is that metallic composite mixes, in the described aluminium alloy material bed of material, aluminium alloy is bulk composite material, and percentage by weight shared by aluminium alloy is 65 ~ 70%, described polymer material layer take copper alloy as the composite of main body compound, and it is 50 ~ 65% that described copper alloy accounts for weight percent.
In the present invention's preferred embodiments, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 45 ~ 55%, percentage by weight shared by carborundum is 15 ~ 20%.
In the present invention's preferred embodiments, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 50%, percentage by weight shared by carborundum is 16%.
In the present invention's preferred embodiments, the described aluminium alloy material bed of material also comprises carborundum, nickel and molybdenum.
In the present invention's preferred embodiments, in described polymer material layer, also comprise chromium, magnesium and manganese.
In the present invention's preferred embodiments, the thickness of described composite metal matrices layer is 2 ~ 6mm.
The invention has the beneficial effects as follows: a kind of Low-intensity composite metal material of the present invention, have low-density, high strength, high-modulus, the advantage such as wear-resisting, corrosion-resistant, preparation technology is simple, with low cost.Extensively can send out and be applied to Aeronautics and Astronautics, military science and technology field.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of Low-intensity composite metal material, comprise composite metal matrices layer, the aluminium alloy material bed of material and polymer material layer, described composite metal matrices layer is take titanium alloy as matrix material, carborundum mixes for metallic composite, in the described aluminium alloy material bed of material, aluminium alloy is bulk composite material, and percentage by weight shared by aluminium alloy is 65 ~ 70%, described polymer material layer take copper alloy as the composite of main body compound, and described copper alloy accounts for weight percent is 50 ~ 65%.
In above-mentioned, described carborundum, as the composite in composite metal matrices layer, has specific strength, advantage that specific stiffness is high.
Further, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 45 ~ 55%, percentage by weight shared by carborundum is 15 ~ 20%.
Further, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 50%, percentage by weight shared by carborundum is 16%.
Further, the described aluminium alloy material bed of material also comprises carborundum, nickel and molybdenum.
Further, chromium, magnesium and manganese is also comprised in described polymer material layer.
Further, the thickness of described composite metal matrices layer is 2 ~ 6mm.
The invention has the beneficial effects as follows: a kind of Low-intensity composite metal material of the present invention, have low-density, high strength, high-modulus, the advantage such as wear-resisting, corrosion-resistant, preparation technology is simple, with low cost.Extensively can send out and be applied to Aeronautics and Astronautics, military science and technology field.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a Low-intensity composite metal material, it is characterized in that, comprise the composite metal matrices layer, the aluminium alloy material bed of material and the polymer material layer that are arranged in order from below to up, described composite metal matrices layer is take titanium alloy as matrix material, carborundum mixes for metallic composite, in the described aluminium alloy material bed of material, aluminium alloy is bulk composite material, and percentage by weight shared by aluminium alloy is 65 ~ 70%, described polymer material layer take copper alloy as the composite of main body compound, and described copper alloy accounts for weight percent is 50 ~ 65%.
2. Low-intensity composite metal material according to claim 1, is characterized in that, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 45 ~ 55%, percentage by weight shared by carborundum is 15 ~ 20%.
3. Low-intensity composite metal material according to claim 2, is characterized in that, in described composite metal matrices layer, percentage by weight shared by titanium alloy is 50%, percentage by weight shared by carborundum is 16%.
4. Low-intensity composite metal material according to claim 1, is characterized in that, the described aluminium alloy material bed of material also comprises carborundum, nickel and molybdenum.
5. Low-intensity composite metal material according to claim 1, is characterized in that, also comprises chromium, magnesium and manganese in described polymer material layer.
6. Low-intensity composite metal material according to claim 1, is characterized in that, the thickness of described composite metal matrices layer is 2 ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893625.XA CN105346162A (en) | 2015-12-08 | 2015-12-08 | Low-density composite metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893625.XA CN105346162A (en) | 2015-12-08 | 2015-12-08 | Low-density composite metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346162A true CN105346162A (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893625.XA Pending CN105346162A (en) | 2015-12-08 | 2015-12-08 | Low-density composite metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968672A (en) * | 2016-06-06 | 2016-09-28 | 太仓斯普宁精密机械有限公司 | Chemical-resistant stable composite part |
| CN106182912A (en) * | 2016-06-24 | 2016-12-07 | 廖兴池 | A kind of low-density compound heat-insulation metal material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068293A (en) * | 1991-07-04 | 1993-01-27 | 北京有色金属研究总院 | Composite high-elastic material |
| CN1145349A (en) * | 1995-09-13 | 1997-03-19 | 哈尔滨工业大学 | Method for prepn. ceramic crystal whisker strengthened metallic compound-base composite material |
| US20090308481A1 (en) * | 2006-04-24 | 2009-12-17 | Jiangsu Xingrong Hi-Tech Company Limited | Cu/Al COMPOSITE PIPE AND A MANUFACTURING METHOD THEREOF |
| CN201456491U (en) * | 2009-07-16 | 2010-05-12 | 广州市未来之窗新材料股份有限公司 | Titanium-zinc-aluminum double-layer composite plate |
| CN104019700A (en) * | 2014-05-26 | 2014-09-03 | 北京科技大学 | Laminated composite armor plate and manufacturing method thereof |
| CN104482321A (en) * | 2014-12-23 | 2015-04-01 | 常熟市东方特种金属材料厂 | Novel titanium alloy composite pipe |
-
2015
- 2015-12-08 CN CN201510893625.XA patent/CN105346162A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068293A (en) * | 1991-07-04 | 1993-01-27 | 北京有色金属研究总院 | Composite high-elastic material |
| CN1145349A (en) * | 1995-09-13 | 1997-03-19 | 哈尔滨工业大学 | Method for prepn. ceramic crystal whisker strengthened metallic compound-base composite material |
| US20090308481A1 (en) * | 2006-04-24 | 2009-12-17 | Jiangsu Xingrong Hi-Tech Company Limited | Cu/Al COMPOSITE PIPE AND A MANUFACTURING METHOD THEREOF |
| CN201456491U (en) * | 2009-07-16 | 2010-05-12 | 广州市未来之窗新材料股份有限公司 | Titanium-zinc-aluminum double-layer composite plate |
| CN104019700A (en) * | 2014-05-26 | 2014-09-03 | 北京科技大学 | Laminated composite armor plate and manufacturing method thereof |
| CN104482321A (en) * | 2014-12-23 | 2015-04-01 | 常熟市东方特种金属材料厂 | Novel titanium alloy composite pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968672A (en) * | 2016-06-06 | 2016-09-28 | 太仓斯普宁精密机械有限公司 | Chemical-resistant stable composite part |
| CN106182912A (en) * | 2016-06-24 | 2016-12-07 | 廖兴池 | A kind of low-density compound heat-insulation metal material |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160224 |