CN1933037A - Method for producing copper alloy contact wire with excellent comprehensive performance - Google Patents
Method for producing copper alloy contact wire with excellent comprehensive performance Download PDFInfo
- Publication number
- CN1933037A CN1933037A CN 200610048186 CN200610048186A CN1933037A CN 1933037 A CN1933037 A CN 1933037A CN 200610048186 CN200610048186 CN 200610048186 CN 200610048186 A CN200610048186 A CN 200610048186A CN 1933037 A CN1933037 A CN 1933037A
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- China
- Prior art keywords
- copper
- copper alloy
- magnesium
- contact wire
- bar
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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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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title description 8
- 239000010949 copper Substances 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 37
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 28
- 239000011777 magnesium Substances 0.000 claims abstract description 28
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000005097 cold rolling Methods 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 36
- 230000008018 melting Effects 0.000 claims description 36
- 239000000956 alloy Substances 0.000 claims description 24
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 24
- 239000011135 tin Substances 0.000 claims description 23
- 229910052718 tin Inorganic materials 0.000 claims description 23
- 229910045601 alloy Inorganic materials 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 11
- 150000002910 rare earth metals Chemical class 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000002425 crystallisation Methods 0.000 claims description 6
- 230000008025 crystallization Effects 0.000 claims description 6
- OWXLRKWPEIAGAT-UHFFFAOYSA-N [Mg].[Cu] Chemical compound [Mg].[Cu] OWXLRKWPEIAGAT-UHFFFAOYSA-N 0.000 claims description 5
- -1 copper rare earth Chemical class 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 239000000155 melt Substances 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910002059 quaternary alloy Inorganic materials 0.000 description 4
- 229910002058 ternary alloy Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 201000006353 Filariasis Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- KRDOMHYKEZZOQY-UHFFFAOYSA-N [Sn].[Mg].[Cu] Chemical compound [Sn].[Mg].[Cu] KRDOMHYKEZZOQY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Chemical group 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Conductive Materials (AREA)
Abstract
Description
Title | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
Magnesium | 0.07 | 0.05 | 0.10 | 0.13 | 0.35 |
Tin | 0.35 | 0.28 | 0.20 | 0.18 | 0.04 |
Rare earth element | 0.005 | 0.010 | 0.025 | 0.006 | 0.010 |
Copper | Surplus | Surplus | Surplus | Surplus | Surplus |
Other impurity summations | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
Title | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
Magnesium | 0.05 | 0.12 | 0.15 | 0.35 | 0.17 |
Tin | 0.35 | 0.15 | 0.13 | 0.05 | 0.09 |
Copper | Surplus | Surplus | Surplus | Surplus | Surplus |
Other impurity summations | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100481863A CN1933037B (en) | 2006-08-25 | 2006-08-25 | Method for producing copper alloy contact wire with excellent comprehensive performance |
Applications Claiming Priority (1)
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CN2006100481863A CN1933037B (en) | 2006-08-25 | 2006-08-25 | Method for producing copper alloy contact wire with excellent comprehensive performance |
Publications (2)
Publication Number | Publication Date |
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CN1933037A true CN1933037A (en) | 2007-03-21 |
CN1933037B CN1933037B (en) | 2011-08-03 |
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CN2006100481863A Active CN1933037B (en) | 2006-08-25 | 2006-08-25 | Method for producing copper alloy contact wire with excellent comprehensive performance |
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CN (1) | CN1933037B (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101224544B (en) * | 2008-01-30 | 2010-06-02 | 江阴华电新材料有限公司 | Producing method of lead frame cuprum alloy strip with high strength and conductivity |
CN101531149B (en) * | 2009-04-09 | 2011-04-20 | 中铁电气化局集团有限公司 | Preparation method of overlength Cu-Cr-Zr alloyed contact line |
CN101763910B (en) * | 2008-12-24 | 2011-06-08 | 沈阳北恒日立铜材有限公司 | Low tin-copper alloy contact wire for electric railway and manufacturing method thereof |
CN102206766A (en) * | 2011-05-03 | 2011-10-05 | 中国西电集团公司 | Method for controlling magnesium content in copper-magnesium alloy casting process |
CN102360635A (en) * | 2011-10-13 | 2012-02-22 | 保定天威集团有限公司 | Method and device for continuously producing copper flat wire in way of drawing before finish-rolling |
CN102543312A (en) * | 2012-02-27 | 2012-07-04 | 江阴市电工合金有限公司 | Method for manufacturing high-conductivity high-ductility copper alloy bus for motor |
CN101441911B (en) * | 2008-12-31 | 2012-12-26 | 中铁建电气化局集团有限公司 | Method for preparing contact wire and lever blank |
CN102878805A (en) * | 2012-09-17 | 2013-01-16 | 山西春雷铜材有限责任公司 | Method for stopping and opening power frequency cored induction copper melting furnace for red copper |
CN103276237A (en) * | 2013-06-15 | 2013-09-04 | 山东亨圆铜业有限公司 | Preparation method of copper and magnesium alloy contact wire for railway electrification |
CN103805802A (en) * | 2014-01-09 | 2014-05-21 | 东莞市共民实业有限公司 | Copper-silver alloy for ultra-fine copper enameled wire and production process thereof |
CN103911524A (en) * | 2014-03-21 | 2014-07-09 | 中国科学院金属研究所 | Preparation method of copper rare earth binary intermediate alloy |
CN104051080A (en) * | 2014-07-03 | 2014-09-17 | 兰宝琴 | Method for preparing insulated wire |
CN104060120A (en) * | 2014-07-03 | 2014-09-24 | 兰宝琴 | Method for preparing high-strength copper alloy wire rods |
CN106001467A (en) * | 2016-07-13 | 2016-10-12 | 江苏藤仓亨通光电有限公司 | Preparing method of ultralow tin-copper tin contact line |
CN106238494A (en) * | 2016-08-04 | 2016-12-21 | 徐高磊 | A kind of production technology of high strength copper alloy contact line |
CN108393370A (en) * | 2018-01-23 | 2018-08-14 | 江西广信新材料股份有限公司 | A kind of battery plus-negative plate leading-out terminal copper bar material production technology |
CN108504880A (en) * | 2018-04-11 | 2018-09-07 | 中铁建电气化局集团康远新材料有限公司 | Kuttern contact line production technology used for high-speed railway |
CN109290389A (en) * | 2018-11-01 | 2019-02-01 | 西安西电光电缆有限责任公司 | A kind of preparation method of copper magnesium alloy contact wire |
CN113174510A (en) * | 2021-04-26 | 2021-07-27 | 中铁建电气化局集团康远新材料有限公司 | High-strength bending-resistant copper alloy dropper wire and preparation method thereof |
CN114472578A (en) * | 2022-01-13 | 2022-05-13 | 武汉正威新材料科技有限公司 | Re-doped copper-tin alloy contact wire and preparation method thereof |
Family Cites Families (3)
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CN100337288C (en) * | 2005-06-27 | 2007-09-12 | 江阴市电工合金有限公司 | Oxygen-free copper generatrix and its preparing method |
CN100361235C (en) * | 2005-09-27 | 2008-01-09 | 邢台鑫晖铜业特种线材有限公司 | Ternary copper-alloy stranded conductor and contact line preparing method |
CN100348753C (en) * | 2005-09-27 | 2007-11-14 | 邢台鑫晖铜业特种线材有限公司 | Triple copper alloy for making high-strength conductive devices |
-
2006
- 2006-08-25 CN CN2006100481863A patent/CN1933037B/en active Active
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101224544B (en) * | 2008-01-30 | 2010-06-02 | 江阴华电新材料有限公司 | Producing method of lead frame cuprum alloy strip with high strength and conductivity |
CN101763910B (en) * | 2008-12-24 | 2011-06-08 | 沈阳北恒日立铜材有限公司 | Low tin-copper alloy contact wire for electric railway and manufacturing method thereof |
CN101441911B (en) * | 2008-12-31 | 2012-12-26 | 中铁建电气化局集团有限公司 | Method for preparing contact wire and lever blank |
CN101531149B (en) * | 2009-04-09 | 2011-04-20 | 中铁电气化局集团有限公司 | Preparation method of overlength Cu-Cr-Zr alloyed contact line |
CN102206766B (en) * | 2011-05-03 | 2012-11-21 | 中国西电集团公司 | Method for controlling magnesium content in copper-magnesium alloy casting process |
CN102206766A (en) * | 2011-05-03 | 2011-10-05 | 中国西电集团公司 | Method for controlling magnesium content in copper-magnesium alloy casting process |
CN102360635A (en) * | 2011-10-13 | 2012-02-22 | 保定天威集团有限公司 | Method and device for continuously producing copper flat wire in way of drawing before finish-rolling |
CN102543312A (en) * | 2012-02-27 | 2012-07-04 | 江阴市电工合金有限公司 | Method for manufacturing high-conductivity high-ductility copper alloy bus for motor |
CN102543312B (en) * | 2012-02-27 | 2013-03-27 | 江阴市电工合金有限公司 | Method for manufacturing high-conductivity high-ductility copper alloy bus for motor |
CN102878805A (en) * | 2012-09-17 | 2013-01-16 | 山西春雷铜材有限责任公司 | Method for stopping and opening power frequency cored induction copper melting furnace for red copper |
CN103276237B (en) * | 2013-06-15 | 2015-04-08 | 山东亨圆铜业有限公司 | Preparation method of copper and magnesium alloy contact wire for railway electrification |
CN103276237A (en) * | 2013-06-15 | 2013-09-04 | 山东亨圆铜业有限公司 | Preparation method of copper and magnesium alloy contact wire for railway electrification |
CN103805802A (en) * | 2014-01-09 | 2014-05-21 | 东莞市共民实业有限公司 | Copper-silver alloy for ultra-fine copper enameled wire and production process thereof |
CN103911524A (en) * | 2014-03-21 | 2014-07-09 | 中国科学院金属研究所 | Preparation method of copper rare earth binary intermediate alloy |
CN103911524B (en) * | 2014-03-21 | 2015-09-16 | 中国科学院金属研究所 | A kind of preparation method of copper rare earth binary intermediate alloy |
CN104060120A (en) * | 2014-07-03 | 2014-09-24 | 兰宝琴 | Method for preparing high-strength copper alloy wire rods |
CN104051080A (en) * | 2014-07-03 | 2014-09-17 | 兰宝琴 | Method for preparing insulated wire |
CN104060120B (en) * | 2014-07-03 | 2016-02-24 | 兰宝琴 | The preparation method of high strength copper alloy wire rod |
CN104051080B (en) * | 2014-07-03 | 2016-06-15 | 深圳市凯中和东新材料有限公司 | The preparation method of insulating properties wire |
CN106001467A (en) * | 2016-07-13 | 2016-10-12 | 江苏藤仓亨通光电有限公司 | Preparing method of ultralow tin-copper tin contact line |
CN106238494A (en) * | 2016-08-04 | 2016-12-21 | 徐高磊 | A kind of production technology of high strength copper alloy contact line |
CN106238494B (en) * | 2016-08-04 | 2018-05-08 | 佛山市祥盈盛金属实业有限公司 | A kind of production technology of high strength copper alloy contact line |
CN108393370A (en) * | 2018-01-23 | 2018-08-14 | 江西广信新材料股份有限公司 | A kind of battery plus-negative plate leading-out terminal copper bar material production technology |
CN108393370B (en) * | 2018-01-23 | 2021-06-22 | 江西广信新材料股份有限公司 | Production process of copper bar for positive and negative electrode leading-out terminals of battery |
CN108504880A (en) * | 2018-04-11 | 2018-09-07 | 中铁建电气化局集团康远新材料有限公司 | Kuttern contact line production technology used for high-speed railway |
CN109290389A (en) * | 2018-11-01 | 2019-02-01 | 西安西电光电缆有限责任公司 | A kind of preparation method of copper magnesium alloy contact wire |
CN113174510A (en) * | 2021-04-26 | 2021-07-27 | 中铁建电气化局集团康远新材料有限公司 | High-strength bending-resistant copper alloy dropper wire and preparation method thereof |
CN114472578A (en) * | 2022-01-13 | 2022-05-13 | 武汉正威新材料科技有限公司 | Re-doped copper-tin alloy contact wire and preparation method thereof |
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Publication number | Publication date |
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CN1933037B (en) | 2011-08-03 |
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