CN102855970A - Novel tinplating copper-cladding aluminum wire - Google Patents
Novel tinplating copper-cladding aluminum wire Download PDFInfo
- Publication number
- CN102855970A CN102855970A CN 201210347322 CN201210347322A CN102855970A CN 102855970 A CN102855970 A CN 102855970A CN 201210347322 CN201210347322 CN 201210347322 CN 201210347322 A CN201210347322 A CN 201210347322A CN 102855970 A CN102855970 A CN 102855970A
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- tin
- aluminum
- aluminum wire
- 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
Links
Images
Landscapes
- Insulated Conductors (AREA)
- Non-Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a novel tinplating copper-cladding aluminum wire. The tinplating copper-cladding aluminum wire comprises an aluminum wire core, a copper layer and a tin layer, wherein the aluminum wire core comprises at least three aluminum wires; a copper layer is arranged on the outer side of the aluminum wire core; the tin layer is arranged on the outer layer of the copper layer; a titanium alloy layer is arranged between the copper layer and the tin layer; and an enamel-covering layer is coated outside the tin layer. The tinplating copper-cladding aluminum wire is low in cost, smooth and light in surface, high in tensile intensity, high in corrosion resistance, high oxidization resistant performance, and durable, can bear high mechanical tension force and is compactly and uniformly twisted.
Description
Technical field
The present invention relates to the wire rod field, particularly relate to a kind of novel tin-coated copper plated aluminium wire rod.
Background technology
Copper-clad aluminum conductor adopts the clad welded manufacturing technology, copper strips is coated on one heart the outer surface of aluminium bar heart yearn, and make between copper layer and the heart yearn and to form firmly interatomic metallurgical binding, make two kinds of different metal materials be combined into indivisible integral body, processing be can resemble and drawing and annealing in process made the single wire, copper and aluminium reducing in proportion in the drawing process, copper layer volume ratio then keeps relatively invariable.
So, use copper-clad aluminum conductor instead of pure copper cash, the convenient transportation of copper-clad aluminum conductor, line matter softness is easy to processing, and the saving copper resource consumption is with low cost.But existing copper-clad aluminum conductor tensile strength is not high enough, and corrosion resistance, antioxygenic property are strong not.
Summary of the invention
The technical problem that the present invention mainly solves provides that a kind of to have a tensile strength height, corrosion resistance, antioxygenic property stronger, can bear the novel tin-coated copper plated aluminium wire rod of larger mechanical pulling force.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel tin-coated copper plated aluminium wire rod is provided, comprise thread core of aluminum, copper layer, tin layer, described thread core of aluminum, described thread core of aluminum comprises at least three aluminum steels, and described thread core of aluminum arranged outside has the copper layer, and described copper layer skin is provided with the tin layer, described copper layer and described tin interlayer are provided with titanium alloy layer, and described tin layer is coated with the enamel-cover layer outward.
In a preferred embodiment of the present invention, described thread core of aluminum comprises 3-20 root aluminum steel.
In a preferred embodiment of the present invention, the diameter of described aluminum steel is 1-2.5 mm.
In a preferred embodiment of the present invention, described titanium alloy layer is titanium zinc alloy or Ti-Ni alloy layer.
In a preferred embodiment of the present invention, described enamel-cover layer is polyester, polyamidoimide or polyester-imide enamel-cover layer.
The invention has the beneficial effects as follows: cost of the present invention is lower, and twisting is closely even, and the surface is very bright, and it is stronger to have a tensile strength height, corrosion resistance, antioxygenic property, can bear larger mechanical pulling force, durable in use.
Description of drawings
Fig. 1 is the structural representation of novel tin-coated copper plated aluminium wire rod one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, thread core of aluminum, 2, the copper layer, 3, the tin layer, 4, titanium alloy layer, 5, the enamel-cover layer.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of novel tin-coated copper plated aluminium wire rod, comprise thread core of aluminum 1, copper layer 2, tin layer 3, described thread core of aluminum 1, described thread core of aluminum 1 comprises at least three aluminum steels, described thread core of aluminum 1 arranged outside has copper layer 2, described copper layer 2 skin are provided with tin layer 3, and described copper layer 2 and 3 on described tin layer are provided with titanium alloy layer 4, the described tin layer 3 outer enamel-cover layer 5 that is coated with.
Cost of the present invention is lower, and twisting is closely even, and the surface is very bright, and it is stronger to have a tensile strength height, corrosion resistance, antioxygenic property, can bear larger mechanical pulling force, durable in use.
Described thread core of aluminum 1 comprises 3-20 root aluminum steel.The diameter of described aluminum steel is 1-2.5 mm.
Described titanium alloy layer 4 is titanium zinc alloy or Ti-Ni alloy layer.Described enamel-cover layer 5 is polyester, polyamidoimide or polyester-imide enamel-cover layer.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. novel tin-coated copper plated aluminium wire rod, it is characterized in that, comprise thread core of aluminum, copper layer, tin layer, described thread core of aluminum, described thread core of aluminum comprises at least three aluminum steels, and described thread core of aluminum arranged outside has the copper layer, and described copper layer skin is provided with the tin layer, described copper layer and described tin interlayer are provided with titanium alloy layer, and described tin layer is coated with the enamel-cover layer outward.
2. novel tin-coated copper plated aluminium wire rod according to claim 1 is characterized in that, described thread core of aluminum comprises 3-20 root aluminum steel.
3. novel tin-coated copper plated aluminium wire rod according to claim 1 is characterized in that, the diameter of described aluminum steel is 1-2.5 mm.
4. novel tin-coated copper plated aluminium wire rod according to claim 1 is characterized in that, described titanium alloy layer is titanium zinc alloy or Ti-Ni alloy layer.
5. novel tin-coated copper plated aluminium wire rod according to claim 1 is characterized in that, described enamel-cover layer is polyester, polyamidoimide or polyester-imide enamel-cover layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210347322 CN102855970A (en) | 2012-09-19 | 2012-09-19 | Novel tinplating copper-cladding aluminum wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210347322 CN102855970A (en) | 2012-09-19 | 2012-09-19 | Novel tinplating copper-cladding aluminum wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102855970A true CN102855970A (en) | 2013-01-02 |
Family
ID=47402470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210347322 Pending CN102855970A (en) | 2012-09-19 | 2012-09-19 | Novel tinplating copper-cladding aluminum wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102855970A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632740A (en) * | 2013-12-06 | 2014-03-12 | 谢国锋 | Cable filament and manufacturing method thereof |
| CN105632626A (en) * | 2016-03-28 | 2016-06-01 | 武汉兄弟电工有限公司 | Enameled wire harness |
| CN105869702A (en) * | 2016-05-30 | 2016-08-17 | 张家港市亚亨金属制品有限公司 | Copper-clad aluminum composite wire |
| CN106098198A (en) * | 2016-08-15 | 2016-11-09 | 常州百富电子有限公司 | Polyurethane enamelled wire |
-
2012
- 2012-09-19 CN CN 201210347322 patent/CN102855970A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632740A (en) * | 2013-12-06 | 2014-03-12 | 谢国锋 | Cable filament and manufacturing method thereof |
| CN105632626A (en) * | 2016-03-28 | 2016-06-01 | 武汉兄弟电工有限公司 | Enameled wire harness |
| CN105869702A (en) * | 2016-05-30 | 2016-08-17 | 张家港市亚亨金属制品有限公司 | Copper-clad aluminum composite wire |
| CN106098198A (en) * | 2016-08-15 | 2016-11-09 | 常州百富电子有限公司 | Polyurethane enamelled wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102855970A (en) | Novel tinplating copper-cladding aluminum wire | |
| CN201686879U (en) | High-strength anti-corrosion galvanized steel cable for high-speed railway | |
| CN102420024B (en) | High-strength and high-conductivity composite copper wire | |
| CN203839069U (en) | Copper-clad aluminum lead tight in combination and good in tensile strength and oxidation resistance | |
| CN201051419Y (en) | Low wriggly change steel core soft aluminum twisted cable | |
| CN102855958A (en) | Tinned copper clad steel wire rod | |
| CN202744868U (en) | Parallel twisting structured wire rope | |
| CN202042202U (en) | Copper-plated stainless steel wire rope | |
| CN210104417U (en) | Superfine titanium alloy rope for aerospace | |
| CN106436390A (en) | Composite asphalt-dipped parallelly-entwisted dense steel wire rope | |
| CN201489871U (en) | Wire structure | |
| CN206058926U (en) | A kind of high tensile power alloy enamel-covered wire | |
| CN207149271U (en) | A kind of mixed strand type aluminum stranded wire of aluminum alloy core | |
| CN202839097U (en) | Corrosion-resisting aluminum alloy stranded wire | |
| CN103680668A (en) | High-conductivity electroplating tin copper alloy clad steel wire | |
| CN103106967A (en) | Novel copper clad aluminum wire | |
| CN103093852A (en) | Plating tin aluminum magnesium wire | |
| CN201477914U (en) | Copper-clad aluminium conductor | |
| CN211171369U (en) | High-strength miniature steel wire rope | |
| CN107974852A (en) | A kind of zinc-plated composite steel wire rope | |
| CN202298299U (en) | Single-structure steel wire | |
| CN207091807U (en) | One kind improves type railway compensation device composite steel wire rope | |
| CN202816406U (en) | Ultra-strong steel core aluminium alloy twisted wire | |
| CN201984856U (en) | High strength electric wire | |
| CN202466268U (en) | Round strand wire rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |