CN104476846A - Hard composite metal material - Google Patents
Hard composite metal material Download PDFInfo
- Publication number
- CN104476846A CN104476846A CN201410684804.8A CN201410684804A CN104476846A CN 104476846 A CN104476846 A CN 104476846A CN 201410684804 A CN201410684804 A CN 201410684804A CN 104476846 A CN104476846 A CN 104476846A
- Authority
- CN
- China
- Prior art keywords
- layer
- composite material
- metal material
- hard
- synthetic fiber
- 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.)
- Pending
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- 239000002131 composite material Substances 0.000 title claims abstract description 63
- 239000007769 metal material Substances 0.000 title claims abstract description 24
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 17
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 17
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 15
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 7
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012850 fabricated material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0292—Polyurethane fibres
-
- 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
- B32B2307/536—Hardness
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a hard composite metal material which comprises a light metal alloy layer, a synthetic fiber layer and an inorganic non-metal material layer, wherein the light metal alloy layer is made of an aluminum alloy, the synthetic fiber layer is rigid polyurethane, and the inorganic non-metal material layer is silicon carbide; the aluminum alloy accounts for 35-45wt% of the total weight of the composite metal material, the low-carbon steel accounts for 40-55wt% of the total weight of the composite metal material and a nickel base alloy accounts for 10-20wt% of the total weight of the composite metal material. The hard composite metal material provided by the invention has the beneficial effects that the material is simple in preparation process, relatively high in hardness, relatively low in preparation cost, relatively low in density and easy to popularize.
Description
Technical field
The present invention relates to a kind of composite material, especially a kind of hard composite material.
Background technology
The research of metal-base composites starts from phase early 1960s, has achieved so far and has developed on a large scale very much.The beginning of metal-base composites development is for meeting the demand of the high technology sectors such as space flight and aviation to property structural material, as long as therefore performance is good, and disregards cost; Its research work mostly concentrates on the metal-base composites aspect of continuous lod.At the end of the seventies, the composite of SiC particles reinforced aluminium alloy is successfully made the commercialization of this kind of composite manufacture with the manufacture of powder metallurgy, for composite commercialization lays the foundation; Enter the eighties, metal-base composites enters the flourish stage, and its research emphasis forwards the metal-base composites strengthened with Discontinuous Reinforcement body (particle, whisker and short fiber) to, especially aluminum matrix composite, unjust function admirable, cost also starts to reduce; And nineteen eighty-three, Japanese honda company releases ceramic short fiber reinforced aluminum matrix composites local aluminum piston, metallic composite is applied in the industry and achieves breakthrough progress.After this, countries in the world all strengthen development, the development and application of composite, thus have promoted the civilian commercial process of metal-base composites widely.
Enter the later stage nineties, electronic product development rapidly, require that the amount simultaneously with the electronic element configuration fabricated material of high capacity of heat transmission and low expansion character increases sharply, so low bulk, height strengthen the metal-base composites attention with the heat conducting metallic matrix Proper Match of height; Also need intensity high, resistance to electric arc erosion, the electrical contact composite that conductance is high simultaneously; The development of recent metal-base composites both required mechanical property, had special functional characteristic again.
Although metal-base composites has the exploitation report of multiple kind, the product that can reach batch application mostly at present is aluminum matrix composite.Wherein composite local enhancement aluminium recovery, high silicon particulate reinforcement aluminium alloy cylinder sleeve, it is some typical parts that long fiber reinforcement aluminium alloy manufactures connection rod of automobile engine.The dual phase steel be made up of wild phase martensite and iron matrix ferritic is a kind of composite with special coherent boundary structure, this composite has low yield strength, high work hardening rate and high tensile strength, good ductility and strength matching and high mouldability and be subject to the favor of auto industry circle, cause people's interest widely, and extensive use in auto industry.
The our times energy is nervous all the more, the energy that people consume on the vehicles and production equipment is more, therefore, people are by the various vehicles and production equipment lighting, can not affect the various aspects of performance of equipment while lighting, current its lighting degree of used weight composite metal material is lower, and cost of manufacture is higher, can not adapt to the demand of modern production, the technology being therefore badly in need of a kind of improvement solves above-mentioned technological deficiency.
Summary of the invention
The invention provides a kind of hard composite material.
The present invention is directed to the technical scheme that above-mentioned technological deficiency proposes is:
A kind of hard composite material, described hard composite material comprises light metal alloys layer, synthetic fiber layer and Inorganic Non-metallic Materials layer, described light metal alloys layer is aluminium alloy, described synthetic fiber layer is hard polyaminoester, described Inorganic Non-metallic Materials layer is carborundum, described aluminium alloy accounts for the 35%-45% of composite material gross weight, and described mild steel accounts for the 40%-55% of composite material gross weight, and described nickel-base alloy accounts for the 10%-20% of composite material gross weight.
Described hard polyaminoester is glass fibre-polyurethane.
Described Inorganic Non-metallic Materials is placed between light metal alloys layer and synthetic fiber layer.
The invention has the beneficial effects as follows: material manufacture craft is simple, and the hardness of composite is higher, and cost of manufacture is lower, and the density of composite is lower, be easy to promote.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
A kind of hard composite material, hard composite material comprises light metal alloys layer, synthetic fiber layer and Inorganic Non-metallic Materials layer, light metal alloys layer is aluminium alloy, synthetic fiber layer is hard polyaminoester, Inorganic Non-metallic Materials layer is carborundum, aluminium alloy accounts for 35% of composite material gross weight, mild steel accounts for 45% of composite material gross weight, nickel-base alloy accounts for 20% of composite material gross weight, hard polyaminoester is glass fibre-polyurethane, and Inorganic Non-metallic Materials is placed between light metal alloys layer and synthetic fiber layer.
Embodiment 2
A kind of hard composite material, hard composite material comprises light metal alloys layer, synthetic fiber layer and Inorganic Non-metallic Materials layer, light metal alloys layer is aluminium alloy, synthetic fiber layer is hard polyaminoester, Inorganic Non-metallic Materials layer is carborundum, aluminium alloy accounts for 45% of composite material gross weight, mild steel accounts for 40% of composite material gross weight, nickel-base alloy accounts for 15% of composite material gross weight, hard polyaminoester is glass fibre-polyurethane, and Inorganic Non-metallic Materials is placed between light metal alloys layer and synthetic fiber layer.
Embodiment 3
A kind of hard composite material, hard composite material comprises light metal alloys layer, synthetic fiber layer and Inorganic Non-metallic Materials layer, light metal alloys layer is aluminium alloy, synthetic fiber layer is hard polyaminoester, Inorganic Non-metallic Materials layer is carborundum, aluminium alloy accounts for 40% of composite material gross weight, mild steel accounts for 45% of composite material gross weight, nickel-base alloy accounts for 15% of composite material gross weight, hard polyaminoester is glass fibre-polyurethane, and Inorganic Non-metallic Materials is placed between light metal alloys layer and synthetic fiber layer.
Material manufacture craft is simple, and the hardness of composite is higher, and cost of manufacture is lower, and the density of composite is lower, is easy to promote.
Claims (3)
1. a hard composite material, it is characterized in that: described hard composite material comprises light metal alloys layer, synthetic fiber layer and Inorganic Non-metallic Materials layer, described light metal alloys layer is aluminium alloy, described synthetic fiber layer is hard polyaminoester, described Inorganic Non-metallic Materials layer is carborundum, described aluminium alloy accounts for the 35%-45% of composite material gross weight, described mild steel accounts for the 40%-55% of composite material gross weight, and described nickel-base alloy accounts for the 10%-20% of composite material gross weight.
2. a kind of hard composite material according to claim 1, is characterized in that: described hard polyaminoester is glass fibre-polyurethane.
3. a kind of hard composite material according to claim 1, is characterized in that: described Inorganic Non-metallic Materials is placed between light metal alloys layer and synthetic fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684804.8A CN104476846A (en) | 2014-11-25 | 2014-11-25 | Hard composite metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684804.8A CN104476846A (en) | 2014-11-25 | 2014-11-25 | Hard composite metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476846A true CN104476846A (en) | 2015-04-01 |
Family
ID=52751515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410684804.8A Pending CN104476846A (en) | 2014-11-25 | 2014-11-25 | Hard composite metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711195A (en) * | 2015-07-17 | 2016-06-29 | 南通志邦新材料科技有限公司 | Hard composite metal material |
-
2014
- 2014-11-25 CN CN201410684804.8A patent/CN104476846A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711195A (en) * | 2015-07-17 | 2016-06-29 | 南通志邦新材料科技有限公司 | Hard composite metal material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |
|
| WD01 | Invention patent application deemed withdrawn after publication |