KR20120043773A - 강도와 성형성이 우수한 전기전자 부품용 구리 합금판 - Google Patents
강도와 성형성이 우수한 전기전자 부품용 구리 합금판 Download PDFInfo
- Publication number
- KR20120043773A KR20120043773A KR1020127008954A KR20127008954A KR20120043773A KR 20120043773 A KR20120043773 A KR 20120043773A KR 1020127008954 A KR1020127008954 A KR 1020127008954A KR 20127008954 A KR20127008954 A KR 20127008954A KR 20120043773 A KR20120043773 A KR 20120043773A
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- Prior art keywords
- copper alloy
- grain size
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- treatment
- electrical
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 29
- 239000002245 particle Substances 0.000 claims abstract description 41
- 239000013078 crystal Substances 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000011282 treatment Methods 0.000 claims description 42
- 230000000694 effects Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 31
- 229910017876 Cu—Ni—Si Inorganic materials 0.000 abstract description 10
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 abstract description 3
- 229910052725 zinc Inorganic materials 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000005098 hot rolling Methods 0.000 description 27
- 238000001556 precipitation Methods 0.000 description 23
- 238000001953 recrystallisation Methods 0.000 description 22
- 238000005097 cold rolling Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- 229910052710 silicon Inorganic materials 0.000 description 17
- 229910052759 nickel Inorganic materials 0.000 description 15
- 238000001816 cooling Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002524 electron diffraction data Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- 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
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (1)
- Ni: 1.5?4.5%(질량%, 이하 동일) 및 Si: 0.3?1.0%를 포함하고, 추가로 Mn: 0.01?0.5% 또는 Mn: 0.01?0.5% 및 Cr: 0.001?0.3%를 포함하며, 잔부가 Cu 및 불가피적 불순물로 이루어지고, 결정립 성장 억제의 핀고정 효과를 갖는 분산 입자가 용체화 처리 전에 다수 존재하는 중간재를 이용하여 제조되고, 평균 결정 입경이 0㎛ 초과 10㎛ 이하, 또한 결정 입경의 표준 편차 σ가 2σ<10㎛를 만족시키고, 결정립계 상에 존재하는 입경 30?300nm의 분산 입자의 존재량이 500개/mm 이상인 것을 특징으로 하는 강도와 성형성이 우수한 전기전자 부품용 구리 합금판.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007035726A JP4357536B2 (ja) | 2007-02-16 | 2007-02-16 | 強度と成形性に優れる電気電子部品用銅合金板 |
| JPJP-P-2007-035726 | 2007-02-16 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097016823A Division KR101159404B1 (ko) | 2007-02-16 | 2008-02-14 | 강도와 성형성이 우수한 전기전자 부품용 구리 합금판 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120043773A true KR20120043773A (ko) | 2012-05-04 |
Family
ID=39690119
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097016823A Expired - Fee Related KR101159404B1 (ko) | 2007-02-16 | 2008-02-14 | 강도와 성형성이 우수한 전기전자 부품용 구리 합금판 |
| KR1020127008954A Ceased KR20120043773A (ko) | 2007-02-16 | 2008-02-14 | 강도와 성형성이 우수한 전기전자 부품용 구리 합금판 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097016823A Expired - Fee Related KR101159404B1 (ko) | 2007-02-16 | 2008-02-14 | 강도와 성형성이 우수한 전기전자 부품용 구리 합금판 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8784580B2 (ko) |
| EP (1) | EP2128282B1 (ko) |
| JP (1) | JP4357536B2 (ko) |
| KR (2) | KR101159404B1 (ko) |
| CN (1) | CN101605917B (ko) |
| WO (1) | WO2008099892A1 (ko) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60324711D1 (ko) * | 2003-03-03 | 2008-12-24 | Mitsubishi Shindo Kk | |
| KR100870334B1 (ko) | 2004-09-10 | 2008-11-25 | 가부시키가이샤 고베 세이코쇼 | 접속 부품용 도전 재료 및 그의 제조방법 |
| JP5170881B2 (ja) * | 2007-03-26 | 2013-03-27 | 古河電気工業株式会社 | 電気・電子機器用銅合金材およびその製造方法 |
| WO2009081664A1 (ja) * | 2007-12-21 | 2009-07-02 | Mitsubishi Shindoh Co., Ltd. | 高強度・高熱伝導銅合金管及びその製造方法 |
| EP2246448B1 (en) * | 2008-02-26 | 2016-10-12 | Mitsubishi Shindoh Co., Ltd. | High-strength high-conductive copper wire |
| CA2706199C (en) | 2008-03-28 | 2014-06-10 | Mitsubishi Shindoh Co., Ltd. | High strength and high conductivity copper alloy pipe, rod, or wire |
| WO2009123159A1 (ja) * | 2008-03-31 | 2009-10-08 | 古河電気工業株式会社 | 電気電子機器用銅合金材料および電気電子部品 |
| KR101114147B1 (ko) * | 2008-03-31 | 2012-03-13 | 후루카와 덴키 고교 가부시키가이샤 | 전기전자기기용 동합금 재료 및 전기전자부품 |
| US10311991B2 (en) | 2009-01-09 | 2019-06-04 | Mitsubishi Shindoh Co., Ltd. | High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same |
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| JP2011021225A (ja) * | 2009-07-15 | 2011-02-03 | Hitachi Cable Ltd | 端子・コネクタ用銅合金材及びその製造方法 |
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| US9845521B2 (en) * | 2010-12-13 | 2017-12-19 | Kobe Steel, Ltd. | Copper alloy |
| JP5690169B2 (ja) * | 2011-02-25 | 2015-03-25 | 株式会社神戸製鋼所 | 銅合金 |
| JP2012144789A (ja) * | 2011-01-13 | 2012-08-02 | Jx Nippon Mining & Metals Corp | Cu−Co−Si−Zr合金材 |
| JP5522692B2 (ja) | 2011-02-16 | 2014-06-18 | 株式会社日本製鋼所 | 高強度銅合金鍛造材 |
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Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03162553A (ja) * | 1989-11-22 | 1991-07-12 | Nippon Mining Co Ltd | 曲げ加工性の良好な高強度高導電銅合金の製造方法 |
| JPH03188247A (ja) * | 1989-12-14 | 1991-08-16 | Nippon Mining Co Ltd | 曲げ加工性の良好な高強度高導電銅合金の製造方法 |
| JP2597773B2 (ja) | 1991-08-30 | 1997-04-09 | 株式会社神戸製鋼所 | 異方性が少ない高強度銅合金の製造方法 |
| JP3049137B2 (ja) | 1991-12-27 | 2000-06-05 | 株式会社神戸製鋼所 | 曲げ加工性が優れた高力銅合金及びその製造方法 |
| JP3162553B2 (ja) | 1993-09-13 | 2001-05-08 | 本田技研工業株式会社 | 内燃機関の空燃比フィードバック制御装置 |
| JPH10110228A (ja) | 1996-08-14 | 1998-04-28 | Furukawa Electric Co Ltd:The | 電子機器用銅合金及びその製造方法 |
| JP3739214B2 (ja) | 1998-03-26 | 2006-01-25 | 株式会社神戸製鋼所 | 電子部品用銅合金板 |
| JP2000080428A (ja) | 1998-08-31 | 2000-03-21 | Kobe Steel Ltd | 曲げ加工性が優れた銅合金板 |
| JP3188247B2 (ja) | 1999-04-16 | 2001-07-16 | 株式会社 武田吾慎商店 | 単管フープ足場及びその仮設工法 |
| JP3797882B2 (ja) | 2001-03-09 | 2006-07-19 | 株式会社神戸製鋼所 | 曲げ加工性が優れた銅合金板 |
| US7182823B2 (en) * | 2002-07-05 | 2007-02-27 | Olin Corporation | Copper alloy containing cobalt, nickel and silicon |
| JP4166197B2 (ja) | 2004-06-30 | 2008-10-15 | 日鉱金属株式会社 | BadWayの曲げ加工性が優れたCu−Ni−Si系銅合金条 |
| KR100870334B1 (ko) * | 2004-09-10 | 2008-11-25 | 가부시키가이샤 고베 세이코쇼 | 접속 부품용 도전 재료 및 그의 제조방법 |
| JP4566020B2 (ja) | 2005-02-14 | 2010-10-20 | 株式会社神戸製鋼所 | 異方性の小さい電気電子部品用銅合金板 |
| EP1873266B1 (en) * | 2005-02-28 | 2012-04-25 | The Furukawa Electric Co., Ltd. | Copper alloy |
| CN101693960B (zh) * | 2005-06-08 | 2011-09-07 | 株式会社神户制钢所 | 铜合金、铜合金板及其制造方法 |
| US20070270781A1 (en) | 2006-01-06 | 2007-11-22 | Robert Burgermeister | Medical delivery system and method for delivery of a medically useful payload |
| EP2048251B1 (en) * | 2006-05-26 | 2012-01-25 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy having high strength, high electric conductivity and excellent bending workability |
| JP5025387B2 (ja) * | 2007-08-24 | 2012-09-12 | 株式会社神戸製鋼所 | 接続部品用導電材料及びその製造方法 |
| FR3043069B1 (fr) | 2015-10-28 | 2017-12-22 | Georges Sireix | Emballage |
| KR20170080320A (ko) | 2015-12-31 | 2017-07-10 | 엘지디스플레이 주식회사 | 박막트랜지스터, 그를 갖는 표시장치, 및 박막트랜지스터의 제조방법 |
-
2007
- 2007-02-16 JP JP2007035726A patent/JP4357536B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-14 CN CN2008800047301A patent/CN101605917B/zh not_active Expired - Fee Related
- 2008-02-14 US US12/523,070 patent/US8784580B2/en not_active Expired - Fee Related
- 2008-02-14 KR KR1020097016823A patent/KR101159404B1/ko not_active Expired - Fee Related
- 2008-02-14 EP EP08711294A patent/EP2128282B1/en not_active Not-in-force
- 2008-02-14 KR KR1020127008954A patent/KR20120043773A/ko not_active Ceased
- 2008-02-14 WO PCT/JP2008/052455 patent/WO2008099892A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008099892A1 (ja) | 2008-08-21 |
| US8784580B2 (en) | 2014-07-22 |
| CN101605917B (zh) | 2011-10-05 |
| JP4357536B2 (ja) | 2009-11-04 |
| EP2128282A4 (en) | 2011-06-29 |
| CN101605917A (zh) | 2009-12-16 |
| EP2128282B1 (en) | 2012-08-29 |
| JP2008196042A (ja) | 2008-08-28 |
| EP2128282A1 (en) | 2009-12-02 |
| US20100047112A1 (en) | 2010-02-25 |
| KR20090102849A (ko) | 2009-09-30 |
| KR101159404B1 (ko) | 2012-06-28 |
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