CN105448379A - Communication cable copper alloy wire material - Google Patents
Communication cable copper alloy wire material Download PDFInfo
- Publication number
- CN105448379A CN105448379A CN201510858167.6A CN201510858167A CN105448379A CN 105448379 A CN105448379 A CN 105448379A CN 201510858167 A CN201510858167 A CN 201510858167A CN 105448379 A CN105448379 A CN 105448379A
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- CN
- China
- Prior art keywords
- copper alloy
- wire material
- alloy wire
- cable copper
- communication cable
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- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
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- Conductive Materials (AREA)
Abstract
The invention discloses a communication cable copper alloy wire material. The communication cable copper alloy wire material is prepared from the following ingredients in percentage by weight: 0.3-0.5 Zn, 3-4 Al, 0.3-0.7 Sn, 0.8-1.2 Mn, 0.2-0.5 Ni, 0.2-0.4 Fe, 0.2-0.6 Be, 0.2-0.6 Ti, 0.2-0.8 Cr, 0.2-0.6 Zr, 1.8-2.0 Si and the balance of Cu; the preparation method comprises the steps of smelting the ingredients in a high temperature smelting furnace at the smelting temperature of 800-900 DEG C for 3-4h, and then reducing temperature to obtain gold ingots and stretching into wires. The communication cable copper alloy wire material utilizes the ingredients of Zn, Al, Sn, Mn, Ni, Fe, Be, Ti, Cr, Zr, Si and the balance of Cu to prepare the copper alloy; and the communication cable copper alloy wire material is non-magnetic, and is relatively high in electrical conductivity, thermal conductivity, plasticity and corrosion resistance, so that the communication cable copper alloy wire material can be applied to various communication cables.
Description
Technical field
The present invention relates to a kind of communication metal material, particularly a kind of telecommunication cable copper alloy wire material.
Background technology
Cable is normally by the cable of the similar rope of at least two wire strandings, and often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Multi rack is located at aerial or is contained in underground, the bottom, for telecommunication or electric power conveying.But the produced product of existing copper alloying component, its conductance is lower, and hot strength is also lower, has had a strong impact on the transmission quality of telecommunication cable.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, propose a kind of nonmagnetic, there is good conductivity, thermal conductivity, the telecommunication cable copper alloy wire material of telecommunication cable transmission quality can be improved.
The technical problem to be solved in the present invention is achieved through the following technical solutions.The present invention is a kind of telecommunication cable copper alloy wire material, be characterized in, be grouped into by the one-tenth of following percentage by weight: Zn0.3-0.5, Al3-4, Sn0.3-0.7, Mn0.8-1.2, Ni0.2-0.5, Fe0.2-0.4, Be0.2-0.6, Ti0.2-0.6, Cr0.2-0.8, Zr0.2-0.6, Si1.8-2.0, surplus are Cu; During preparation, mentioned component is used high-temperature smelting pot melting, smelting temperature is 800-900 DEG C, and smelting time is 3-4 hour, is stretched into wire by the ingot post-tensioning cooled to.
In a kind of telecommunication cable copper alloy wire material of the present invention technical scheme, preferred technical scheme feature is further:
1, be grouped into by the one-tenth of following percentage by weight: Zn0.4-0.5, Al3.5-4, Sn0.4-0.6, Mn0.9-1.1, Ni0.3-0.4, Fe0.2-0.3, Be0.3-0.5, Ti0.3-0.5, Cr0.4-0.6, Zr0.3-0.5, Si1.8-2.0, surplus are Cu;
2, be grouped into by the one-tenth of following percentage by weight: Zn0.4, Al3.5, Sn0.4, Mn0.9, Ni0.3, Fe0.2, Be0.3, Ti0.3, Cr0.4, Zr0.3, Si1.8, surplus are Cu;
3, be grouped into by the one-tenth of following percentage by weight: Zn0.45, Al3.8, Sn0.5, Mn1.0, Ni0.35, Fe0.25, Be0.4, Ti0.4, Cr0.5, Zr0.4, Si1.9, surplus are Cu;
4, described smelting temperature is 880 DEG C, and smelting time is 3.5 hours.
Compared with prior art, the present invention utilizes the copper alloy that composition is Zn, Al, Sn, Mn, Ni, Fe, Be, Ti, Cr, Zr, Si, surplus are prepared for Cu, nonmagnetic, there is good conductivity, thermal conductivity, have higher moulding and corrosion resistance, can be applicable in various telecommunication cable.
Embodiment
Further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction of its power.
Embodiment 1, a kind of telecommunication cable copper alloy wire material, is grouped into by the one-tenth of following percentage by weight: Zn0.3-0.5, Al3-4, Sn0.3-0.7, Mn0.8-1.2, Ni0.2-0.5, Fe0.2-0.4, Be0.2-0.6, Ti0.2-0.6, Cr0.2-0.8, Zr0.2-0.6, Si1.8-2.0, surplus are Cu; During preparation, mentioned component is used high-temperature smelting pot melting, smelting temperature is 800-900 DEG C, and smelting time is 3-4 hour, is stretched into wire by the ingot post-tensioning cooled to.
Embodiment 2, in the telecommunication cable copper alloy wire material described in embodiment 1: be grouped into by the one-tenth of following percentage by weight: Zn0.4-0.5, Al3.5-4, Sn0.4-0.6, Mn0.9-1.1, Ni0.3-0.4, Fe0.2-0.3, Be0.3-0.5, Ti0.3-0.5, Cr0.4-0.6, Zr0.3-0.5, Si1.8-2.0, surplus are Cu.
Embodiment 3, in the telecommunication cable copper alloy wire material described in embodiment 1 or 2: be grouped into by the one-tenth of following percentage by weight: Zn0.4, Al3.5, Sn0.4, Mn0.9, Ni0.3, Fe0.2, Be0.3, Ti0.3, Cr0.4, Zr0.3, Si1.8, surplus are Cu.
Embodiment 4, in embodiment 1 or the telecommunication cable copper alloy wire material described in 2 or 3: be grouped into by the one-tenth of following percentage by weight: Zn0.45, Al3.8, Sn0.5, Mn1.0, Ni0.35, Fe0.25, Be0.4, Ti0.4, Cr0.5, Zr0.4, Si1.9, surplus are Cu.
Embodiment 5, in the telecommunication cable copper alloy wire material described in any one of embodiment 1-4: be grouped into by the one-tenth of following percentage by weight: Zn0.5, Al4, Sn0.6, Mn1.1, Ni0.4, Fe0.3, Be0.5, Ti0.5, Cr0.6, Zr0.5, Si2.0, surplus are Cu.
Embodiment 6, in the telecommunication cable copper alloy wire material described in any one of embodiment 1-5: be grouped into by the one-tenth of following percentage by weight: Zn0.44, Al3.9, Sn0.55, Mn0.9, Ni0.3, Fe0.3, Be0.5, Ti0.5, Cr0.6, Zr0.5, Si2.0, surplus are Cu.
Embodiment 7, in the telecommunication cable copper alloy wire material described in any one of embodiment 1-6: described smelting temperature is 880 DEG C, smelting time is 3.5 hours.
Claims (5)
1. a telecommunication cable copper alloy wire material, it is characterized in that, be grouped into by the one-tenth of following percentage by weight: Zn0.3-0.5, Al3-4, Sn0.3-0.7, Mn0.8-1.2, Ni0.2-0.5, Fe0.2-0.4, Be0.2-0.6, Ti0.2-0.6, Cr0.2-0.8, Zr0.2-0.6, Si1.8-2.0, surplus are Cu;
During preparation, mentioned component is used high-temperature smelting pot melting, smelting temperature is 800-900 DEG C, and smelting time is 3-4 hour, is stretched into wire by the ingot post-tensioning cooled to.
2. telecommunication cable copper alloy wire material according to claim 1, it is characterized in that, be grouped into by the one-tenth of following percentage by weight: Zn0.4-0.5, Al3.5-4, Sn0.4-0.6, Mn0.9-1.1, Ni0.3-0.4, Fe0.2-0.3, Be0.3-0.5, Ti0.3-0.5, Cr0.4-0.6, Zr0.3-0.5, Si1.8-2.0, surplus are Cu.
3. telecommunication cable copper alloy wire material according to claim 1, it is characterized in that, be grouped into by the one-tenth of following percentage by weight: Zn0.4, Al3.5, Sn0.4, Mn0.9, Ni0.3, Fe0.2, Be0.3, Ti0.3, Cr0.4, Zr0.3, Si1.8, surplus are Cu.
4. telecommunication cable copper alloy wire material according to claim 1, it is characterized in that, be grouped into by the one-tenth of following percentage by weight: Zn0.45, Al3.8, Sn0.5, Mn1.0, Ni0.35, Fe0.25, Be0.4, Ti0.4, Cr0.5, Zr0.4, Si1.9, surplus are Cu.
5. telecommunication cable copper alloy wire material according to claim 1, is characterized in that: described smelting temperature is 880 DEG C, and smelting time is 3.5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858167.6A CN105448379A (en) | 2015-11-30 | 2015-11-30 | Communication cable copper alloy wire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858167.6A CN105448379A (en) | 2015-11-30 | 2015-11-30 | Communication cable copper alloy wire material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105448379A true CN105448379A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858167.6A Pending CN105448379A (en) | 2015-11-30 | 2015-11-30 | Communication cable copper alloy wire material |
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| CN (1) | CN105448379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837423A (en) * | 2017-11-28 | 2019-06-04 | 丹阳市延陵镇优越合金厂 | A kind of resistance material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3948451B2 (en) * | 2003-10-24 | 2007-07-25 | 日立電線株式会社 | Copper alloy material, method for producing copper alloy conductor using the same, copper alloy conductor obtained by the method, and cable using the same |
| JP2010265511A (en) * | 2009-04-17 | 2010-11-25 | Hitachi Cable Ltd | Dilute copper alloy material, dilute copper alloy wire, dilute copper alloy twisted wire and cable using the same, coaxial cable and composite cable, and method of manufacturing dilute copper alloy material and dilute copper alloy wire |
| CN104073686A (en) * | 2014-06-17 | 2014-10-01 | 宁波博威合金材料股份有限公司 | Riveted deformed low copper alloy material and application thereof |
| CN104928528A (en) * | 2015-07-06 | 2015-09-23 | 苏州科茂电子材料科技有限公司 | Conductive copper alloy material and preparing method thereof |
| CN104928523A (en) * | 2015-07-10 | 2015-09-23 | 苏州科茂电子材料科技有限公司 | Copper alloy lead material for communication cable and preparing method thereof |
-
2015
- 2015-11-30 CN CN201510858167.6A patent/CN105448379A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3948451B2 (en) * | 2003-10-24 | 2007-07-25 | 日立電線株式会社 | Copper alloy material, method for producing copper alloy conductor using the same, copper alloy conductor obtained by the method, and cable using the same |
| JP2010265511A (en) * | 2009-04-17 | 2010-11-25 | Hitachi Cable Ltd | Dilute copper alloy material, dilute copper alloy wire, dilute copper alloy twisted wire and cable using the same, coaxial cable and composite cable, and method of manufacturing dilute copper alloy material and dilute copper alloy wire |
| CN104073686A (en) * | 2014-06-17 | 2014-10-01 | 宁波博威合金材料股份有限公司 | Riveted deformed low copper alloy material and application thereof |
| CN104928528A (en) * | 2015-07-06 | 2015-09-23 | 苏州科茂电子材料科技有限公司 | Conductive copper alloy material and preparing method thereof |
| CN104928523A (en) * | 2015-07-10 | 2015-09-23 | 苏州科茂电子材料科技有限公司 | Copper alloy lead material for communication cable and preparing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837423A (en) * | 2017-11-28 | 2019-06-04 | 丹阳市延陵镇优越合金厂 | A kind of resistance material |
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Application publication date: 20160330 |