CN102855956B - 铜包铝合金复合导线及其生产工艺 - Google Patents
铜包铝合金复合导线及其生产工艺 Download PDFInfo
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- CN102855956B CN102855956B CN201210328623.2A CN201210328623A CN102855956B CN 102855956 B CN102855956 B CN 102855956B CN 201210328623 A CN201210328623 A CN 201210328623A CN 102855956 B CN102855956 B CN 102855956B
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- Prior art keywords
- copper
- aluminum alloy
- wire bar
- aluminium alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 63
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000010949 copper Substances 0.000 title claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 38
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 230000032683 aging Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 238000000137 annealing Methods 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 239000004020 conductor Substances 0.000 description 9
- 208000023445 Congenital pulmonary airway malformation Diseases 0.000 description 6
- 229910000861 Mg alloy Inorganic materials 0.000 description 6
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 6
- 238000005275 alloying Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- OWXLRKWPEIAGAT-UHFFFAOYSA-N [Mg].[Cu] Chemical compound [Mg].[Cu] OWXLRKWPEIAGAT-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Conductive Materials (AREA)
Abstract
Description
合金 | Fe | Si | Cu | Mg | Mn | Cr | Zn | Ti |
纯铝 | 0.112 | 0.086 | 0.005 | 0.003 | 0.004 | 0.003 | 0.068 | 0.002 |
Al-Mg合金 | 0.132 | 0.098 | 0.162 | 0.964 | 0.005 | 0.002 | 0.059 | 0.003 |
本发明合金1 | 0.116 | 0.11 | 0.003 | 0.2 | 0.004 | 0.002 | 0.072 | 0.003 |
本发明合金2 | 0.2 | 0.21 | 0.02 | 0.30 | 0.021 | 0.022 | 0.099 | 0.022 |
本发明合金3 | 0.21 | 0.36 | 0.035 | 0.45 | 0.031 | 0.030 | 0.031 | 0.030 |
本发明合金4 | 0.23 | 0.42 | 0.050 | 0. 50 | 0.049 | 0.048 | 0.001 | 0.048 |
实施例 | 铝合金成分 | 预拉伸变形断面收缩率 | 人工时效处理温度、时间 | 横截面的铜与铝合金的面积百分比 |
1 | 见本发明合金1 | 10% | 140℃,4小时 | 8% |
2 | 见本发明合金2 | 16% | 160℃,3小时 | 10% |
3 | 见本发明合金3 | 22% | 180℃,2小时 | 11% |
4 | 见本发明合金4 | 30% | 200℃,0.5小时 | 12% |
产品 | 抗拉强度/MPa | 伸长率/% | 20℃电 阻 率/μΩ·m |
铜包铝线 | 120 | 8.3 | 27.50 |
铜包铝镁线 | 180 | 10.1 | 31.80 |
实施例1产品 | 215 | 13 | 28.33 |
实施例2产品 | 218 | 12.2 | 28.16 |
实施例3产品 | 221 | 12.1 | 28.02 |
实施例4产品 | 223 | 12 | 27.86 |
Claims (2)
Priority Applications (1)
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CN201210328623.2A CN102855956B (zh) | 2012-09-07 | 2012-09-07 | 铜包铝合金复合导线及其生产工艺 |
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CN201210328623.2A CN102855956B (zh) | 2012-09-07 | 2012-09-07 | 铜包铝合金复合导线及其生产工艺 |
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CN102855956A CN102855956A (zh) | 2013-01-02 |
CN102855956B true CN102855956B (zh) | 2015-05-13 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104200868A (zh) * | 2014-09-06 | 2014-12-10 | 丹阳市明琪金属制品有限公司 | 一种铜包铝合金复合导线及其制造方法 |
CN105568073B (zh) * | 2014-12-30 | 2017-11-03 | 徐丹 | 一种具有铜包铝合金导线的电缆 |
CN106952672A (zh) * | 2017-03-13 | 2017-07-14 | 浙江恒久电讯设备制造有限公司 | 一种高导铜包铝镁合金线 |
CN107123466A (zh) * | 2017-04-27 | 2017-09-01 | 西北有色金属研究院 | 一种高强度高导电低密度铜包钛复合接触线及其制备方法 |
CN107419147A (zh) * | 2017-08-02 | 2017-12-01 | 安徽宜德电子有限公司 | 一种含钛的铜包铝合金制备方法 |
CN108565066A (zh) * | 2018-01-15 | 2018-09-21 | 赣州西维尔金属材料科技有限公司 | 通信设备用半柔电缆镀银铜包铝合金内导体的制备方法 |
CN112658050A (zh) * | 2020-12-24 | 2021-04-16 | 无锡市红年金属制品科技有限公司 | 一种铜包铝线的加工工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0924320A2 (en) * | 1997-12-16 | 1999-06-23 | Totoku Electric Co., Ltd. | Method of fabricating a copper plated aluminium wire, a plated aluminium wire, an insulating plated aluminium wire, methods of fabricating thereof, and a composite lightweighted plated aluminium wire |
CN1945754A (zh) * | 2006-11-01 | 2007-04-11 | 杭州飞祥电子线缆实业有限公司 | 一种高强度铜包铝线 |
CN101923908A (zh) * | 2010-08-20 | 2010-12-22 | 安徽亚南电缆厂 | 汽车线用铝合金导体及其制造方法 |
CN101984111A (zh) * | 2010-12-06 | 2011-03-09 | 天津锐新电子热传技术股份有限公司 | 汽车保险杠次受力构件的铝合金型材及其制备方法 |
CN201927368U (zh) * | 2010-12-21 | 2011-08-10 | 苏州市南方欣达双金属材料有限公司 | 铜包铝导电排 |
-
2012
- 2012-09-07 CN CN201210328623.2A patent/CN102855956B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0924320A2 (en) * | 1997-12-16 | 1999-06-23 | Totoku Electric Co., Ltd. | Method of fabricating a copper plated aluminium wire, a plated aluminium wire, an insulating plated aluminium wire, methods of fabricating thereof, and a composite lightweighted plated aluminium wire |
CN1945754A (zh) * | 2006-11-01 | 2007-04-11 | 杭州飞祥电子线缆实业有限公司 | 一种高强度铜包铝线 |
CN101923908A (zh) * | 2010-08-20 | 2010-12-22 | 安徽亚南电缆厂 | 汽车线用铝合金导体及其制造方法 |
CN101984111A (zh) * | 2010-12-06 | 2011-03-09 | 天津锐新电子热传技术股份有限公司 | 汽车保险杠次受力构件的铝合金型材及其制备方法 |
CN201927368U (zh) * | 2010-12-21 | 2011-08-10 | 苏州市南方欣达双金属材料有限公司 | 铜包铝导电排 |
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Address after: No.888, Section 2, Tengfei Road, Wangcheng economic and Technological Development Zone, Changsha, Hunan 410000 Patentee after: Jinlong Cable Technology Co.,Ltd. Address before: No. 8, Jinxing East Road, Wangcheng Economic Development Zone, Changsha, Hunan 410219 Patentee before: HUNAN C-KINGDOM CABLE CO.,LTD. |
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Denomination of invention: Copper clad aluminum alloy composite wire and its production process Granted publication date: 20150513 Pledgee: Agricultural Bank of China Limited Changsha Wangcheng District sub branch Pledgor: Jinlong Cable Technology Co.,Ltd. Registration number: Y2024980008607 |