JP6207539B2 - 銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 - Google Patents
銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 Download PDFInfo
- Publication number
- JP6207539B2 JP6207539B2 JP2015020701A JP2015020701A JP6207539B2 JP 6207539 B2 JP6207539 B2 JP 6207539B2 JP 2015020701 A JP2015020701 A JP 2015020701A JP 2015020701 A JP2015020701 A JP 2015020701A JP 6207539 B2 JP6207539 B2 JP 6207539B2
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- alloy strip
- strength
- aging
- tensile strength
- 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.)
- Active
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 48
- 230000017525 heat dissipation Effects 0.000 title description 13
- 238000002441 X-ray diffraction Methods 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 description 52
- 238000005452 bending Methods 0.000 description 34
- 238000005097 cold rolling Methods 0.000 description 25
- 230000035882 stress Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 21
- 229910045601 alloy Inorganic materials 0.000 description 20
- 239000000956 alloy Substances 0.000 description 20
- 238000000137 annealing Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 17
- 229910017985 Cu—Zr Inorganic materials 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005482 strain hardening Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000001887 electron backscatter diffraction Methods 0.000 description 2
- 239000012776 electronic material Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910017526 Cu-Cr-Zr Inorganic materials 0.000 description 1
- 229910017810 Cu—Cr—Zr Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
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
-
- 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
-
- 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
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
- Non-Insulated Conductors (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015020701A JP6207539B2 (ja) | 2015-02-04 | 2015-02-04 | 銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 |
| TW105100143A TWI589715B (zh) | 2015-02-04 | 2016-01-05 | Copper alloy strip and with its high-current electronic components and cooling electronic components |
| CN201610081111.9A CN105838915B (zh) | 2015-02-04 | 2016-02-04 | 铜合金条、具备该铜合金条的大电流用电子元件以及散热用电子元件 |
| KR1020160014029A KR101822374B1 (ko) | 2015-02-04 | 2016-02-04 | 구리 합금조 및 그것을 구비하는 대전류용 전자 부품 및 방열용 전자 부품 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015020701A JP6207539B2 (ja) | 2015-02-04 | 2015-02-04 | 銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016141878A JP2016141878A (ja) | 2016-08-08 |
| JP6207539B2 true JP6207539B2 (ja) | 2017-10-04 |
Family
ID=56569932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015020701A Active JP6207539B2 (ja) | 2015-02-04 | 2015-02-04 | 銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6207539B2 (zh) |
| KR (1) | KR101822374B1 (zh) |
| CN (1) | CN105838915B (zh) |
| TW (1) | TWI589715B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102226988B1 (ko) * | 2016-10-05 | 2021-03-11 | 가부시키가이샤 고베 세이코쇼 | 방열 부품용 구리 합금판, 방열 부품, 및 방열 부품의 제조 방법 |
| KR102259380B1 (ko) | 2018-04-20 | 2021-06-01 | 주식회사 엘지에너지솔루션 | 버스바를 구비한 배터리 모듈 및 배터리 팩 |
| TWI674326B (zh) * | 2018-11-19 | 2019-10-11 | 財團法人工業技術研究院 | 銅鋯合金散熱元件及銅鋯合金殼體的製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05170916A (ja) | 1991-12-20 | 1993-07-09 | Tonen Corp | ポリアリ−レンサルファイドとポリエステルとのグラフト共重合体の製法 |
| US5370840A (en) * | 1992-11-04 | 1994-12-06 | Olin Corporation | Copper alloy having high strength and high electrical conductivity |
| JP3351023B2 (ja) * | 1993-04-28 | 2002-11-25 | 三菱マテリアル株式会社 | 吊架線 |
| JP2005133185A (ja) * | 2003-10-31 | 2005-05-26 | Nippon Mining & Metals Co Ltd | 析出型銅合金の熱処理方法と析出型銅合金および素材 |
| JP2010013691A (ja) * | 2008-07-03 | 2010-01-21 | Kanazawa Univ | 高強度及び高導電性銅合金板材 |
| KR101521408B1 (ko) * | 2009-01-26 | 2015-05-18 | 후루카와 덴키 고교 가부시키가이샤 | 배선용 전선 도체, 배선용 전선 도체의 제조방법, 배선용 전선 및 구리합금 소선 |
| JP5320541B2 (ja) | 2009-04-07 | 2013-10-23 | 株式会社Ｓｈカッパープロダクツ | 電気・電子部品用銅合金材 |
| JP5320642B2 (ja) | 2009-04-17 | 2013-10-23 | 株式会社Ｓｈカッパープロダクツ | 銅合金の製造方法及び銅合金 |
| JP5060625B2 (ja) | 2011-02-18 | 2012-10-31 | 三菱伸銅株式会社 | Ｃｕ−Ｚｒ系銅合金板及びその製造方法 |
| JP5525101B2 (ja) * | 2012-10-22 | 2014-06-18 | Ｊｘ日鉱日石金属株式会社 | 導電性及び応力緩和特性に優れる銅合金板 |
| JP5380621B1 (ja) * | 2013-03-25 | 2014-01-08 | Ｊｘ日鉱日石金属株式会社 | 導電性及び応力緩和特性に優れる銅合金板 |
| JP6301734B2 (ja) * | 2014-05-26 | 2018-03-28 | 古河電気工業株式会社 | 銅合金材及びその製造方法 |
-
2015
- 2015-02-04 JP JP2015020701A patent/JP6207539B2/ja active Active
-
2016
- 2016-01-05 TW TW105100143A patent/TWI589715B/zh active
- 2016-02-04 CN CN201610081111.9A patent/CN105838915B/zh active Active
- 2016-02-04 KR KR1020160014029A patent/KR101822374B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN105838915A (zh) | 2016-08-10 |
| TW201632634A (zh) | 2016-09-16 |
| CN105838915B (zh) | 2018-05-08 |
| TWI589715B (zh) | 2017-07-01 |
| KR20160096041A (ko) | 2016-08-12 |
| JP2016141878A (ja) | 2016-08-08 |
| KR101822374B1 (ko) | 2018-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5380621B1 (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP5427971B1 (ja) | 導電性及び曲げたわみ係数に優れる銅合金板 | |
| JP5632063B1 (ja) | 銅合金板、並びに、それを備える大電流用電子部品及び放熱用電子部品 | |
| JP5470483B1 (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP6328380B2 (ja) | 導電性及び曲げたわみ係数に優れる銅合金板 | |
| JP6749121B2 (ja) | 強度及び導電性に優れる銅合金板 | |
| JP5467163B1 (ja) | 銅合金板、それを備える放熱用電子部品および、銅合金板の製造方法 | |
| JP2017155340A (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP2018154910A (ja) | 強度及び導電性に優れる銅合金板 | |
| JP6207539B2 (ja) | 銅合金条およびそれを備える大電流用電子部品及び放熱用電子部品 | |
| JP2017066532A (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP5449595B1 (ja) | 導電性及び曲げたわみ係数に優れる銅合金板 | |
| WO2014041865A1 (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP5620025B2 (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP5352750B1 (ja) | 導電性及び曲げたわみ係数に優れる銅合金板 | |
| JP2017179503A (ja) | 強度及び導電性に優れる銅合金板 | |
| JP2014055347A (ja) | 導電性及び応力緩和特性に優れる銅合金板 | |
| JP2014205864A (ja) | 導電性及び応力緩和特性に優れる銅合金板 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161014 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161129 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170119 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170214 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170411 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170808 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170905 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6207539 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |