CN100448605C - 铁镍合金包无氧铜低阻封装引线的制造方法 - Google Patents
铁镍合金包无氧铜低阻封装引线的制造方法 Download PDFInfo
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- CN100448605C CN100448605C CNB2005100407911A CN200510040791A CN100448605C CN 100448605 C CN100448605 C CN 100448605C CN B2005100407911 A CNB2005100407911 A CN B2005100407911A CN 200510040791 A CN200510040791 A CN 200510040791A CN 100448605 C CN100448605 C CN 100448605C
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- Prior art keywords
- iron
- nickel alloy
- free copper
- oxygen
- base material
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Abstract
Description
密度(g/cm<sup>3</sup>) | 熔点(W/m.K) | 热导率(Ω.mm<sup>2</sup>/m) | 电阻率(Ω.mm<sup>2</sup>/m) | 热膨胀系数(10<sup>-6</sup>℃) | 弹性模量(Gpa) | |
铁镍合金4J50 | 8.21 | 1430 | 16.8 | 0.44 | 9.83 | 161 |
无氧铜 | 8.96 | 1083.4 | 392 | 0.017 | 18.3 | 116.6 |
Claims (6)
Priority Applications (1)
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CNB2005100407911A CN100448605C (zh) | 2005-06-27 | 2005-06-27 | 铁镍合金包无氧铜低阻封装引线的制造方法 |
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CNB2005100407911A CN100448605C (zh) | 2005-06-27 | 2005-06-27 | 铁镍合金包无氧铜低阻封装引线的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1733420A CN1733420A (zh) | 2006-02-15 |
CN100448605C true CN100448605C (zh) | 2009-01-07 |
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CNB2005100407911A Expired - Fee Related CN100448605C (zh) | 2005-06-27 | 2005-06-27 | 铁镍合金包无氧铜低阻封装引线的制造方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102441222A (zh) * | 2010-10-08 | 2012-05-09 | 北京天地和协科技有限公司 | 一种同轴复合丝材及其制造方法和用途 |
CN103612122B (zh) * | 2013-12-11 | 2016-01-06 | 中国航空工业标准件制造有限责任公司 | 一种冷拉成形封严垫制造方法 |
CN107634045A (zh) * | 2017-07-31 | 2018-01-26 | 贵研铂业股份有限公司 | 一种金包银复合键合丝及其制备方法 |
CN110421016B (zh) * | 2019-08-09 | 2021-01-29 | 上海科发电子产品有限公司 | 一种钢包铜芯复合材料的制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59137112A (ja) * | 1983-01-26 | 1984-08-07 | Tokyo Electric Power Co Inc:The | 亜鉛めつきFe−Ni系合金線の製造方法 |
JPH0592208A (ja) * | 1991-05-20 | 1993-04-16 | Tokyo Seiko Co Ltd | 高強度、高靭性及び低線膨脹係数のインバー線製法 |
JPH06344022A (ja) * | 1993-06-11 | 1994-12-20 | Tanaka Kikinzoku Kogyo Kk | 複合線の製造方法 |
US5476209A (en) * | 1993-06-11 | 1995-12-19 | Tanaka Kikinzoku Kogyo K.K. | Process of preparing composite wire |
CN1555934A (zh) * | 2003-12-31 | 2004-12-22 | 贵研铂业股份有限公司 | 铁镍合金/铜复合丝材制备方法 |
-
2005
- 2005-06-27 CN CNB2005100407911A patent/CN100448605C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59137112A (ja) * | 1983-01-26 | 1984-08-07 | Tokyo Electric Power Co Inc:The | 亜鉛めつきFe−Ni系合金線の製造方法 |
JPH0592208A (ja) * | 1991-05-20 | 1993-04-16 | Tokyo Seiko Co Ltd | 高強度、高靭性及び低線膨脹係数のインバー線製法 |
JPH06344022A (ja) * | 1993-06-11 | 1994-12-20 | Tanaka Kikinzoku Kogyo Kk | 複合線の製造方法 |
US5476209A (en) * | 1993-06-11 | 1995-12-19 | Tanaka Kikinzoku Kogyo K.K. | Process of preparing composite wire |
CN1555934A (zh) * | 2003-12-31 | 2004-12-22 | 贵研铂业股份有限公司 | 铁镍合金/铜复合丝材制备方法 |
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CN1733420A (zh) | 2006-02-15 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Huaqiang Lighting Equipment Factory Assignor: Zhao Bing|Chen Xianhua|Chen Weiyong Contract fulfillment period: 2009.4.2 to 2025.6.27 Contract record no.: 2009320000697 Denomination of invention: Manufacturing method of iron-nickel alloy bag oxygen-free copper low-resistance packaging lead wire Granted publication date: 20090107 License type: Exclusive license Record date: 20090429 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.2 TO 2025.6.27; CHANGE OF CONTRACT Name of requester: TAIZHOU CITY HUAQIANG LIGHTING APPARATUS FACTORY Effective date: 20090429 |
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Address after: 225324, happy road, 8 hi tech Zone, Taizhou, Jiangsu Patentee after: Zhao Bing Patentee after: Chen Xianhua Patentee after: Chen Weiyong Address before: 225321 No. 8, Tai Tay Road, Binjiang Industrial Park, Jiangsu, Taizhou Patentee before: Zhao Bing Patentee before: Chen Xianhua Patentee before: Chen Weiyong |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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