CN201517139U - Copper steel-plated metal composite material - Google Patents
Copper steel-plated metal composite material Download PDFInfo
- Publication number
- CN201517139U CN201517139U CN2009200494631U CN200920049463U CN201517139U CN 201517139 U CN201517139 U CN 201517139U CN 2009200494631 U CN2009200494631 U CN 2009200494631U CN 200920049463 U CN200920049463 U CN 200920049463U CN 201517139 U CN201517139 U CN 201517139U
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- copper
- steel
- metal composite
- composite material
- wires
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Abstract
The utility model discloses copper steel-plated metal composite material, wherein the inner portion of the material is provided with a steel core wire, and the outer portion thereof is plated with a copper layer, thereby the metal material shares the excellent conductivity of copper and the characteristics of high strength and low cost of steel, and is high-grade and low-cost metal conductor material for substituting pure copper wires in fields of telephone wires, braided wires and shielding wires.
Description
Technical field
The utility model relates to a kind of metal composite, refers in particular to a kind of copper steel plating metal composite.
Background technology
As everyone knows, China is the country of a poor copper.And the develop rapidly of economic construction makes market increasing to the demand of copper resource, and this has just caused the rising all the way of copper price, makes to face the cost pressure that starting material rise steadily and bring with copper as the enterprise and the down-stream enterprise thereof of main raw material(s).
In recent years, more typically there are copper cover aluminum, copper sheathed steel product in many producers in the substitute of constantly releasing fine copper.Though the copper cover aluminum product has had the good electroconductibility of copper and the low characteristics of light specific gravity, price of aluminium concurrently, hang down the time because of its tensile strength and rupture easily, and the price of comparing aluminium with steel is also relatively more expensive as litzendraht, telephone wire, lightning conducter conductor; Though copper sheathed steel is litzendraht, telephone wire, the inexpensive copper wire substitute of lightning conducter conductor, but because of copper is coated on the steel wire, what two kinds of metals adopted is the mode of physical bond, therefore in conjunction with rate variance, easily cracking, so market demand is a kind of than copper cover aluminum, the copper sheathed steel product of high-quality low-cost more.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes existing copper cover aluminum, copper sheathed steel product, fully utilization copper, steel metal have advantage, a kind of good conductivity, tensile strength height, copper steel plating metal composite that cost is low are provided, are used for the production of litzendraht, telephone wire, lightning conducter.
The technical solution adopted in the utility model is: a kind of copper steel plating metal composite comprises appearance copper layer and the steel core wire that is positioned at copper layer inboard; It is characterized in that the copper layer plating on the steel core wire forms.
This copper steel plating double metallic composite material has the good electrical conductivity of copper, can satisfy the conduction needs of telephone wire, litzendraht, lightning conducter; Compare with the copper cover aluminum product, the price of steel is more cheap than aluminium, intensity is higher, when doing telephone wire, litzendraht, lightning conducter, be not easy fracture, be to electroplate through chemical reaction to form because of the copper layer simultaneously, therefore two kinds of metallic substance have been realized metallurgical binding well, and metallic substance is not easy to crack, are the good substitutes of telephone wire, litzendraht, lightning conducter field copper cover aluminum, copper sheathed steel product therefore.
Description of drawings
Fig. 1 is example structure figure of the present utility model
Concrete embodiment
As shown in Figure 1: a kind of copper steel plating double metallic composite material, the copper layer 2 on steel core wire 1 constitutes by steel core wire 1 and plating.During making,, clean the back with water purification then and electroplate cupric chloride, clean the back with water purification again and electroplate electric lithium copper earlier with the steel core wire drawing and forming.This copper steel plating metal alloy compositions has the good electroconductibility of copper and low, the advantages of high strength of price of steel concurrently, is telephone wire, litzendraht, shielding wire plain conductor of high quality and at a reasonable price.
Claims (1)
1. copper steel plating metal composite comprises the copper layer (2) and the inboard steel core wire (1) of copper layer (2) of appearance, and the copper layer (2) that it is characterized in that being positioned at the matrix material outside is to go up to electroplate at steel core wire (1) to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200494631U CN201517139U (en) | 2009-10-29 | 2009-10-29 | Copper steel-plated metal composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200494631U CN201517139U (en) | 2009-10-29 | 2009-10-29 | Copper steel-plated metal composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517139U true CN201517139U (en) | 2010-06-30 |
Family
ID=42497860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200494631U Expired - Fee Related CN201517139U (en) | 2009-10-29 | 2009-10-29 | Copper steel-plated metal composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005262A (en) * | 2010-12-13 | 2011-04-06 | 四川九洲线缆有限责任公司 | Copper plated steel wire wave-proof sleeve |
-
2009
- 2009-10-29 CN CN2009200494631U patent/CN201517139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005262A (en) * | 2010-12-13 | 2011-04-06 | 四川九洲线缆有限责任公司 | Copper plated steel wire wave-proof sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20121029 |