CN106282737A - A kind of electronickelling wire copper alloy wire and preparation method thereof - Google Patents

A kind of electronickelling wire copper alloy wire and preparation method thereof Download PDF

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Publication number
CN106282737A
CN106282737A CN201610752612.5A CN201610752612A CN106282737A CN 106282737 A CN106282737 A CN 106282737A CN 201610752612 A CN201610752612 A CN 201610752612A CN 106282737 A CN106282737 A CN 106282737A
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CN
China
Prior art keywords
parts
wire
preparation
copper alloy
electronickelling
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
Application number
CN201610752612.5A
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Chinese (zh)
Inventor
吴明辉
谢道金
狄风雨
孙强
李云飞
方荣
桑宗辉
丛明辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU CHUANGJIANG ALLOY COPPER CO Ltd
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WUHU CHUANGJIANG ALLOY COPPER CO Ltd
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Application filed by WUHU CHUANGJIANG ALLOY COPPER CO Ltd filed Critical WUHU CHUANGJIANG ALLOY COPPER CO Ltd
Priority to CN201610752612.5A priority Critical patent/CN106282737A/en
Publication of CN106282737A publication Critical patent/CN106282737A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/05—Alloys based on copper with manganese as the next major constituent
    • 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

Abstract

The invention discloses a kind of electronickelling wire copper alloy wire and preparation method thereof, this copper alloy wire is prepared from by the raw material of following weight portion: Cu 70～86 parts, Zn 31～34 parts, Mn 22～30 parts, Ti 7～11 parts, La 5～8 parts, Pm 7～14 parts, Zr 6～10 parts, Fe 3～8 parts, Cr 11～14 parts, Sn 32～37 parts, Be 2～4 parts, Ni 11～15 parts.The present invention utilize composition for Cu, Zn, Mn, Ti, La, Pm, Zr, Fe, Cr, Sn, Be, Ni part, for the copper alloy of preparation, nonmagnetic, there is good electric conductivity, heat conductivity, have higher moulding and corrosion resistance, can be applicable in various cable.

Description

A kind of electronickelling wire copper alloy wire and preparation method thereof
Technical field
The present invention relates to copper conductor manufacture field, be specifically related to a kind of electronickelling wire copper alloy wire and preparation side thereof Method.
Background technology
Copper alloy with high strength and high conductivity is widely used in lead frame, welding electrode, switch contact, electric trains aerial condutor etc. Field is it can also be used to electric conductivity without in the heat exchange environment of direct relation；At present, copper alloy with high strength and high conductivity is mainly Cu- The alloys such as Zr, Cu-Cr, Cu-Cd, Cu-Ni, Cu-Fe, Cu-Ag, Cu-Nb and composite thereof, time the high-strength height of acting type copper alloy During leading, the matter of utmost importance run into is a small amount of alloying element strengthening DeGrain, and substantial amounts of alloying element can deteriorate The electric conductivity of alloy；At present, the strengthening through metallurgy sides such as solution strengthening, precipitation strength, dispersion-strengtherning and segregation precipitation are mainly taked Method, the high strength copper alloy that strengthening through metallurgy method obtains, due to the excess alloying element deterioration to electric conductivity, therefore its application Popularization is very limited.Meanwhile, require that in some field wire top layer has certain corrosion resistance and wearability.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of electronickelling wire copper alloy wire and preparation method thereof.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of electronickelling wire copper alloy wire and preparation method thereof, is prepared from by the raw material of following weight portion:
Cu 68～88 parts, Zn 30～35 parts, Mn 20～30 parts, Ti 6～12 parts, La 4～9 parts, Pm 6～15 parts, Zr 5 ～11 parts, Fe 2～9 parts, Cr 10～15 parts, Sn 30～38 parts, Be 1～5 parts, Ni 10～16 parts, other elements 1～5 Part and inevitable impurity；Other elements described are any two in Ag, S, Al, Co；
During preparation, being joined by above-mentioned composition in addition to N and add hot smelting in high temperature melting furnace, smelting temperature is 900-1200 DEG C, smelting time is 2-4h, obtains molten copper liquid；After molten copper liquid joined continuous casting and continuous rolling mill in carry out continuous casting and rolling and prepare Line base；After cooling, it is drawn into copper conductor material by wire drawing machine after, by plating mode, Ni is electroplated onto on copper conductor material.
Further, a kind of electronickelling wire copper alloy wire, the raw material of following weight portion it is prepared from:
Cu 70～86 parts, Zn 31～34 parts, Mn 22～30 parts, Ti 7～11 parts, La 5～8 parts, Pm 7～14 parts, Zr 6 ～10 parts, Fe 3～8 parts, Cr 11～14 parts, Sn 32～37 parts, Be 2～4 parts, Ni 11～15 parts, other elements 2～4 Part and inevitable impurity.
Further, a kind of electronickelling wire copper alloy wire, the raw material of following weight portion it is prepared from:
Cu 71 parts, Zn 31 parts, Mn 22 parts, Ti 7 parts, La 5 parts, Pm 7 parts, Zr 6 parts, Fe 3 parts, Cr 11 parts, Sn 32 Part, Be 2 parts, Ni 11 parts, other elements 2 parts and inevitable impurity.
Further, a kind of electronickelling wire copper alloy wire and preparation method thereof, by the raw material system of following weight portion For forming:
Cu 86 parts, Zn 34 parts, Mn 30 parts, Ti11 part, La 8 parts, Pm 14 parts, Zr 10 parts, Fe 8 parts, Cr 14 parts, Sn 37 parts, Be 4 parts, Ni 15 parts, other elements 4 parts and inevitable impurity.
Further, a kind of electronickelling wire copper alloy wire and, the raw material of following weight portion be prepared from:
Cu 77 parts, Zn 33 parts, Mn 27 parts, Ti 8 parts, La 6 parts, Pm 11 parts, Zr 7 parts, Fe 6 parts, Cr 13 parts, Sn 36 Part, Be 3 parts, Ni 14 parts, other elements 3 parts and inevitable impurity.
Further, a kind of electronickelling wire copper alloy wire and preparation method thereof, described smelting temperature is 1100 DEG C, Smelting time is 3h.
The present invention utilize composition for Cu, Zn, Mn, Ti, La, Pm, Zr, Fe, Cr, Sn, Be, Ni part, for preparation copper alloy , nonmagnetic, there is good electric conductivity, heat conductivity, there is higher moulding and corrosion resistance, can be applicable in various cable.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out the most in detail Explanation.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is prepared from by the raw material of following weight portion:
Cu 68～88 parts, Zn 30～35 parts, Mn 20～30 parts, Ti 6～12 parts, La 4～9 parts, Pm 6～15 parts, Zr 5 ～11 parts, Fe 2～9 parts, Cr 10～15 parts, Sn 30～38 parts, Be 1～5 parts, Ni 10～16 parts, other elements 1～5 Part and inevitable impurity；Other elements described are any two in Ag, S, Al, Co；
During preparation, being joined by above-mentioned composition in addition to N and add hot smelting in high temperature melting furnace, smelting temperature is 900-1200 DEG C, smelting time is 2-4h, obtains molten copper liquid；After molten copper liquid joined continuous casting and continuous rolling mill in carry out continuous casting and rolling and prepare Line base；After cooling, it is drawn into copper conductor material by wire drawing machine after, by plating mode, Ni is electroplated onto on copper conductor material.
A kind of electronickelling wire copper alloy wire, is prepared from by the raw material of following weight portion:
Cu 70～86 parts, Zn 31～34 parts, Mn 22～30 parts, Ti 7～11 parts, La 5～8 parts, Pm 7～14 parts, Zr 6 ～10 parts, Fe 3～8 parts, Cr 11～14 parts, Sn 32～37 parts, Be 2～4 parts, Ni 11～15 parts, other elements 2～4 Part and inevitable impurity.
Described smelting temperature is 1100 DEG C, and smelting time is 3h.
Embodiment 1:
A kind of electronickelling wire copper alloy wire and, the raw material of following weight portion be prepared from:
Cu 77 parts, Zn 33 parts, Mn 27 parts, Ti 8 parts, La 6 parts, Pm 11 parts, Zr 7 parts, Fe 6 parts, Cr 13 parts, Sn 36 Part, Be 3 parts, Ni 14 parts, other elements 3 parts and inevitable impurity；
During preparation, being joined by above-mentioned composition in addition to N and add hot smelting in high temperature melting furnace, smelting temperature is 900-1200 DEG C, smelting time is 2-4h, obtains molten copper liquid；After molten copper liquid joined continuous casting and continuous rolling mill in carry out continuous casting and rolling and prepare Line base；After cooling, it is drawn into copper conductor material by wire drawing machine after, by plating mode, Ni is electroplated onto on copper conductor material.
Embodiment 2:
A kind of electronickelling wire copper alloy wire and preparation method thereof, is prepared from by the raw material of following weight portion:
Cu 86 parts, Zn 34 parts, Mn 30 parts, Ti11 part, La 8 parts, Pm 14 parts, Zr 10 parts, Fe 8 parts, Cr 14 parts, Sn 37 parts, Be 4 parts, Ni 15 parts, other elements 4 parts and inevitable impurity.
During preparation, being joined by above-mentioned composition in addition to N and add hot smelting in high temperature melting furnace, smelting temperature is 900- 1200 DEG C, smelting time is 2-4h, obtains molten copper liquid；After molten copper liquid joined continuous casting and continuous rolling mill in carry out continuous casting and rolling Prepare line base；After cooling, it is drawn into copper conductor material by wire drawing machine after, by plating mode, Ni is electroplated onto copper conductor material On.
Embodiment 3:
A kind of electronickelling wire copper alloy wire, is prepared from by the raw material of following weight portion:
Cu 71 parts, Zn 31 parts, Mn 22 parts, Ti 7 parts, La 5 parts, Pm 7 parts, Zr 6 parts, Fe 3 parts, Cr 11 parts, Sn 32 Part, Be 2 parts, Ni 11 parts, other elements 2 parts and inevitable impurity.During preparation, above-mentioned composition in addition to N is added Adding hot smelting in high temperature melting furnace, smelting temperature is 900-1200 DEG C, and smelting time is 2-4h, obtains molten copper liquid；After will Molten copper liquid carries out continuous casting and rolling in joining continuous casting and continuous rolling mill and prepares line base；After cooling, it is drawn into copper by wire drawing machine after Wire material, is electroplated onto Ni on copper conductor material by plating mode.
The present invention utilize composition for Cu, Zn, Mn, Ti, La, Pm, Zr, Fe, Cr, Sn, Be, Ni part, for preparation copper alloy , nonmagnetic, there is good electric conductivity, heat conductivity, there is higher moulding and corrosion resistance, can be applicable in various cable
The above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as Protection scope of the present invention.

Claims (6)

1. electronickelling wire copper alloy wire and preparation method thereof, it is characterised in that by the raw material system of following weight portion For forming:
Cu 68～88 parts, Zn 30～35 parts, Mn 20～30 parts, Ti 6～12 parts, La 4～9 parts, Pm 6～15 parts, Zr 5 ～11 parts, Fe 2～9 parts, Cr 10～15 parts, Sn 30～38 parts, Be 1～5 parts, Ni 10～16 parts, other elements 1～5 Part and inevitable impurity；Other elements described are any two in Ag, S, Al, Co；
During preparation, being joined by above-mentioned composition in addition to N and add hot smelting in high temperature melting furnace, smelting temperature is 900-1200 DEG C, smelting time is 2-4h, obtains molten copper liquid；After molten copper liquid joined continuous casting and continuous rolling mill in carry out continuous casting and rolling and prepare Line base；After cooling, it is drawn into copper conductor material by wire drawing machine after, by plating mode, Ni is electroplated onto on copper conductor material.
A kind of electronickelling wire copper alloy wire the most according to claim 1 and preparation method thereof, it is characterised in that by The raw material of following weight portion is prepared from:
Cu 70～86 parts, Zn 31～34 parts, Mn 22～30 parts, Ti 7～11 parts, La 5～8 parts, Pm 7～14 parts, Zr 6 ～10 parts, Fe 3～8 parts, Cr 11～14 parts, Sn 32～37 parts, Be 2～4 parts, Ni 11～15 parts, other elements 2～4 Part and inevitable impurity.
A kind of electronickelling wire copper alloy wire the most according to claim 1 and preparation method thereof, it is characterised in that by The raw material of following weight portion is prepared from:
Cu 71 parts, Zn 31 parts, Mn 22 parts, Ti 7 parts, La 5 parts, Pm 7 parts, Zr 6 parts, Fe 3 parts, Cr 11 parts, Sn 32 Part, Be 2 parts, Ni 11 parts, other elements 2 parts and inevitable impurity.
A kind of electronickelling wire copper alloy wire the most according to claim 1 and preparation method thereof, it is characterised in that by The raw material of following weight portion is prepared from:
Cu 86 parts, Zn 34 parts, Mn 30 parts, Ti11 part, La 8 parts, Pm 14 parts, Zr 10 parts, Fe 8 parts, Cr 14 parts, Sn 37 parts, Be 4 parts, Ni 15 parts, other elements 4 parts and inevitable impurity.
A kind of electronickelling wire copper alloy wire the most according to claim 1 and preparation method thereof, it is characterised in that by The raw material of following weight portion is prepared from:
Cu 77 parts, Zn 33 parts, Mn 27 parts, Ti 8 parts, La 6 parts, Pm 11 parts, Zr 7 parts, Fe 6 parts, Cr 13 parts, Sn 36 Part, Be 3 parts, Ni 14 parts, other elements 3 parts and inevitable impurity.
A kind of electronickelling wire copper alloy wire the most according to claim 1 and preparation method thereof, it is characterised in that institute Stating smelting temperature is 1100 DEG C, and smelting time is 3h.
CN201610752612.5A 2016-08-30 2016-08-30 A kind of electronickelling wire copper alloy wire and preparation method thereof Pending CN106282737A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686905A (en) * 2017-10-27 2018-02-13 安徽嘉中金属材料有限公司 A kind of composite high-strength copper alloy wire rod and preparation method thereof
CN108754279A (en) * 2018-06-13 2018-11-06 安徽骏达起重机械有限公司 A kind of lifting rope for crane
CN109102922A (en) * 2017-06-20 2018-12-28 江苏亨通线缆科技有限公司 High-speed rail integrated ground cable

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CN102251144A (en) * 2011-07-20 2011-11-23 龙工（上海）桥箱有限公司 High-strength high-wear-resistance valve plate and preparation method thereof
CN102296205A (en) * 2011-09-13 2011-12-28 无锡市嘉邦电力管道厂 Electroplated nickel-copper alloy lead
CN103773992A (en) * 2012-10-19 2014-05-07 北京金鹏振兴铜业有限公司 Six-element brass alloy with high strength and corrosion resistance
CN105401044A (en) * 2015-11-23 2016-03-16 芜湖楚江合金铜材有限公司 Copper alloy wire for ultrafine machining and preparing method for copper alloy wire
CN105441779A (en) * 2015-11-23 2016-03-30 芜湖楚江合金铜材有限公司 Firm and resilient high-performance copper alloy wire rod and preparation method thereof
CN105483425A (en) * 2015-12-02 2016-04-13 芜湖楚江合金铜材有限公司 High-strength copper strap wire alloy wire material and production technology thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1641237A (en) * 2004-01-12 2005-07-20 合肥波林新材料有限公司 Copper-base high-temperature self-lubricating composite material
CN101213314A (en) * 2005-07-05 2008-07-02 古河电气工业株式会社 Copper alloy for electronic apparatus and method of producing the same
CN101489702A (en) * 2006-06-01 2009-07-22 古河电气工业株式会社 Method of producing a copper alloy wire rod and copper alloy wire rod
CN102251144A (en) * 2011-07-20 2011-11-23 龙工（上海）桥箱有限公司 High-strength high-wear-resistance valve plate and preparation method thereof
CN102296205A (en) * 2011-09-13 2011-12-28 无锡市嘉邦电力管道厂 Electroplated nickel-copper alloy lead
CN103773992A (en) * 2012-10-19 2014-05-07 北京金鹏振兴铜业有限公司 Six-element brass alloy with high strength and corrosion resistance
CN105401044A (en) * 2015-11-23 2016-03-16 芜湖楚江合金铜材有限公司 Copper alloy wire for ultrafine machining and preparing method for copper alloy wire
CN105441779A (en) * 2015-11-23 2016-03-30 芜湖楚江合金铜材有限公司 Firm and resilient high-performance copper alloy wire rod and preparation method thereof
CN105483425A (en) * 2015-12-02 2016-04-13 芜湖楚江合金铜材有限公司 High-strength copper strap wire alloy wire material and production technology thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109102922A (en) * 2017-06-20 2018-12-28 江苏亨通线缆科技有限公司 High-speed rail integrated ground cable
CN107686905A (en) * 2017-10-27 2018-02-13 安徽嘉中金属材料有限公司 A kind of composite high-strength copper alloy wire rod and preparation method thereof
CN108754279A (en) * 2018-06-13 2018-11-06 安徽骏达起重机械有限公司 A kind of lifting rope for crane

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