KR20090016485A - Cu-Ni-Si 계 합금 - Google Patents
Cu-Ni-Si 계 합금 Download PDFInfo
- Publication number
- KR20090016485A KR20090016485A KR1020087031101A KR20087031101A KR20090016485A KR 20090016485 A KR20090016485 A KR 20090016485A KR 1020087031101 A KR1020087031101 A KR 1020087031101A KR 20087031101 A KR20087031101 A KR 20087031101A KR 20090016485 A KR20090016485 A KR 20090016485A
- Authority
- KR
- South Korea
- Prior art keywords
- mass
- alloy
- less
- rolling
- stress relaxation
- Prior art date
Links
- 229910021484 silicon-nickel alloy Inorganic materials 0.000 title 1
- 238000005452 bending Methods 0.000 claims abstract description 63
- 230000032683 aging Effects 0.000 claims abstract description 60
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 60
- 239000000956 alloy Substances 0.000 claims abstract description 60
- 230000035882 stress Effects 0.000 claims abstract description 57
- 229910017876 Cu—Ni—Si Inorganic materials 0.000 claims abstract description 46
- 239000013078 crystal Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims description 51
- 238000007747 plating Methods 0.000 claims description 39
- 238000005097 cold rolling Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 230000007928 solubilization Effects 0.000 claims description 3
- 238000005063 solubilization Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 32
- 239000010949 copper Substances 0.000 abstract description 17
- 229910052710 silicon Inorganic materials 0.000 abstract description 12
- 238000005336 cracking Methods 0.000 abstract description 10
- 239000012776 electronic material Substances 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- 239000000047 product Substances 0.000 description 20
- 239000000523 sample Substances 0.000 description 20
- 238000000137 annealing Methods 0.000 description 14
- 238000001556 precipitation Methods 0.000 description 11
- 230000007423 decrease Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 238000005275 alloying Methods 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 229910052725 zinc Inorganic materials 0.000 description 7
- 229910052718 tin Inorganic materials 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910018098 Ni-Si Inorganic materials 0.000 description 3
- 229910018529 Ni—Si Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- QCAWEPFNJXQPAN-UHFFFAOYSA-N methoxyfenozide Chemical compound COC1=CC=CC(C(=O)NN(C(=O)C=2C=C(C)C=C(C)C=2)C(C)(C)C)=C1C QCAWEPFNJXQPAN-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000001036 glow-discharge mass spectrometry Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012764 semi-quantitative analysis Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49579—Lead-frames or other flat leads characterised by the materials of the lead frames or layers 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
- 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
-
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Conductive Materials (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-259294 | 2006-09-25 | ||
JP2006259294A JP4143662B2 (ja) | 2006-09-25 | 2006-09-25 | Cu−Ni−Si系合金 |
PCT/JP2007/068420 WO2008038593A1 (fr) | 2006-09-25 | 2007-09-21 | Alliage de cu-ni-si |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090016485A true KR20090016485A (ko) | 2009-02-13 |
KR101056973B1 KR101056973B1 (ko) | 2011-08-16 |
Family
ID=39230028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087031101A KR101056973B1 (ko) | 2006-09-25 | 2007-09-21 | Cu-Ni-Si 계 합금 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100000637A1 (ko) |
JP (1) | JP4143662B2 (ko) |
KR (1) | KR101056973B1 (ko) |
CN (1) | CN101512026B (ko) |
TW (1) | TW200823302A (ko) |
WO (1) | WO2008038593A1 (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009104615A1 (ja) * | 2008-02-18 | 2009-08-27 | 古河電気工業株式会社 | 銅合金材 |
JP5468798B2 (ja) * | 2009-03-17 | 2014-04-09 | 古河電気工業株式会社 | 銅合金板材 |
JP2010255042A (ja) * | 2009-04-24 | 2010-11-11 | Hitachi Cable Ltd | 銅合金及び銅合金の製造方法 |
CN102695811B (zh) * | 2009-12-02 | 2014-04-02 | 古河电气工业株式会社 | 铜合金板材及其制造方法 |
JP4948678B2 (ja) * | 2009-12-02 | 2012-06-06 | 古河電気工業株式会社 | 銅合金板材、これを用いたコネクタ、並びにこれを製造する銅合金板材の製造方法 |
JP5476149B2 (ja) * | 2010-02-10 | 2014-04-23 | 株式会社神戸製鋼所 | 強度異方性が小さく曲げ加工性に優れた銅合金 |
JP5319578B2 (ja) * | 2010-03-01 | 2013-10-16 | Jx日鉱日石金属株式会社 | 電子部品用チタン銅の製造方法 |
CN102822364A (zh) * | 2010-04-02 | 2012-12-12 | Jx日矿日石金属株式会社 | 电子材料用Cu-Ni-Si系合金 |
KR101294508B1 (ko) | 2010-04-07 | 2013-08-07 | 후루카와 덴키 고교 가부시키가이샤 | 구리합금 전신재, 구리합금 부품 및 구리합금 전신재의 제조방법 |
JP4630387B1 (ja) * | 2010-04-07 | 2011-02-09 | 古河電気工業株式会社 | 銅合金展伸材、銅合金部品および銅合金展伸材の製造方法 |
EP2592164B1 (en) * | 2010-07-07 | 2016-07-06 | Mitsubishi Shindoh Co., Ltd. | Cu-ni-si copper alloy plate with excellent deep-draw characteristics and production method thereof |
WO2012026611A1 (ja) * | 2010-08-27 | 2012-03-01 | 古河電気工業株式会社 | 銅合金板材及びその製造方法 |
JP4824124B1 (ja) * | 2010-09-17 | 2011-11-30 | 古河電気工業株式会社 | 銅合金展伸材、銅合金部品および銅合金展伸材の製造方法 |
CN102021359B (zh) * | 2010-11-03 | 2013-01-02 | 西安理工大学 | 高Ni、Si含量的Cu-Ni-Si合金的制备方法 |
JP5192536B2 (ja) * | 2010-12-10 | 2013-05-08 | 三菱伸銅株式会社 | 深絞り加工性及び耐疲労特性に優れたCu−Ni−Si系銅合金板及びその製造方法 |
JP5180283B2 (ja) * | 2010-12-24 | 2013-04-10 | 三菱伸銅株式会社 | 曲げ加工後の耐疲労特性及びばね特性に優れたCu−Ni−Si系銅合金板及びその製造方法 |
US9159985B2 (en) * | 2011-05-27 | 2015-10-13 | Ostuka Techno Corporation | Circuit breaker and battery pack including the same |
CN103703154B (zh) | 2011-08-04 | 2015-11-25 | 株式会社神户制钢所 | 铜合金 |
TWI461549B (zh) * | 2012-02-14 | 2014-11-21 | Jx Nippon Mining & Metals Corp | Carbene alloy and its manufacturing method |
WO2014016934A1 (ja) * | 2012-07-26 | 2014-01-30 | 三菱電機株式会社 | 銅合金及びその製造方法 |
KR101274063B1 (ko) * | 2013-01-22 | 2013-06-12 | 한국기계연구원 | 배향된 석출물을 가지는 금속복합재료 및 이의 제조방법 |
WO2014194880A2 (de) * | 2013-06-07 | 2014-12-11 | VDM Metals GmbH | Verfahren zur herstellung einer metallfolie |
JP6301618B2 (ja) * | 2013-09-17 | 2018-03-28 | 古河電気工業株式会社 | 銅合金材およびその製造方法 |
CN107119247B (zh) * | 2017-06-08 | 2018-10-30 | 西安交通大学 | 一种可改善中高吨位熔炼CuNiSiCr合金性能稳定性的热处理方法 |
CN112813368B (zh) * | 2020-12-25 | 2022-05-13 | 大连交通大学 | 一种高性能Cu-Ni-Si合金板带材及其生产工艺 |
CN113249666A (zh) * | 2021-05-14 | 2021-08-13 | 太原晋西春雷铜业有限公司 | 一种降低Cu-Ni-Si合金热收缩率的制备方法 |
CN115029581B (zh) * | 2022-06-10 | 2022-12-09 | 中铁建电气化局集团轨道交通器材有限公司 | 硅青铜锻件及其无内应力一体式锻压及热处理方法 |
CN115627380B (zh) * | 2022-11-11 | 2023-07-25 | 安徽鑫科铜业有限公司 | 一种低浓度铜镍硅合金材料及其制备方法 |
CN115613043A (zh) * | 2022-11-11 | 2023-01-17 | 安徽鑫科铜业有限公司 | 一种铜镍硅合金带材表面处理溶液及铜镍硅合金带材表面处理方法 |
Family Cites Families (8)
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 |
JP3334157B2 (ja) * | 1992-03-30 | 2002-10-15 | 三菱伸銅株式会社 | スタンピング金型を摩耗させることの少ない銅合金条材 |
JP2001207229A (ja) | 2000-01-27 | 2001-07-31 | Nippon Mining & Metals Co Ltd | 電子材料用銅合金 |
CN1195395C (zh) * | 2001-01-30 | 2005-03-30 | 日鉱金属股份有限公司 | 积层板用铜合金箔 |
JP2004315940A (ja) * | 2003-04-18 | 2004-11-11 | Nikko Metal Manufacturing Co Ltd | Cu−Ni−Si合金およびその製造方法 |
JP4255330B2 (ja) * | 2003-07-31 | 2009-04-15 | 日鉱金属株式会社 | 疲労特性に優れたCu−Ni−Si系合金部材 |
JP4100629B2 (ja) * | 2004-04-16 | 2008-06-11 | 日鉱金属株式会社 | 高強度高導電性銅合金 |
JP2006176886A (ja) * | 2006-03-10 | 2006-07-06 | Furukawa Electric Co Ltd:The | 端子ないしはコネクタ用銅合金材 |
-
2006
- 2006-09-25 JP JP2006259294A patent/JP4143662B2/ja active Active
-
2007
- 2007-09-17 TW TW096134670A patent/TW200823302A/zh unknown
- 2007-09-21 WO PCT/JP2007/068420 patent/WO2008038593A1/ja active Application Filing
- 2007-09-21 CN CN2007800326042A patent/CN101512026B/zh active Active
- 2007-09-21 KR KR1020087031101A patent/KR101056973B1/ko active IP Right Grant
- 2007-09-21 US US12/311,401 patent/US20100000637A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20100000637A1 (en) | 2010-01-07 |
KR101056973B1 (ko) | 2011-08-16 |
JP4143662B2 (ja) | 2008-09-03 |
TWI355426B (ko) | 2012-01-01 |
CN101512026A (zh) | 2009-08-19 |
TW200823302A (en) | 2008-06-01 |
JP2008075172A (ja) | 2008-04-03 |
CN101512026B (zh) | 2011-03-09 |
WO2008038593A1 (fr) | 2008-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101056973B1 (ko) | Cu-Ni-Si 계 합금 | |
JP4937815B2 (ja) | 電子材料用Cu−Ni−Si−Co系銅合金及びその製造方法 | |
KR100642571B1 (ko) | 피로특성이 우수한 Cu-Ni-Si계 합금 | |
JP4708485B2 (ja) | 電子材料用Cu−Co−Si系銅合金及びその製造方法 | |
JP4596490B2 (ja) | 電子材料用Cu−Ni−Si−Co系銅合金及びその製造方法 | |
JP5506806B2 (ja) | 電子材料用Cu−Ni−Si−Co系銅合金及びその製造方法 | |
JP5225787B2 (ja) | 電子材料用Cu−Ni−Si系合金板又は条 | |
CN107208191B (zh) | 铜合金材料及其制造方法 | |
TWI429768B (zh) | Cu-Co-Si based copper alloy for electronic materials and method for producing the same | |
KR20110088595A (ko) | 전자 재료용 Cu-Ni-Si-Co 계 구리 합금 및 그 제조 방법 | |
KR101338710B1 (ko) | Ni-Si-Co 계 구리 합금 및 그 제조 방법 | |
JP6835638B2 (ja) | 強度及び導電性に優れる銅合金板 | |
TWI429764B (zh) | Cu-Co-Si alloy for electronic materials | |
KR20120137507A (ko) | 전자 재료용 Cu-Si-Co 계 합금 및 그 제조 방법 | |
JPWO2015099097A1 (ja) | 銅合金板材、コネクタ、及び銅合金板材の製造方法 | |
JP2013104068A (ja) | 電子材料用Cu−Ni−Si−Co系銅合金 | |
WO2011152104A1 (ja) | Cu-Co-Si系合金板及びその製造方法 | |
JP6111028B2 (ja) | コルソン合金及びその製造方法 | |
JP4020881B2 (ja) | Cu−Ni−Si−Mg系銅合金条 | |
JP2011246740A (ja) | 電子材料用Cu−Co−Si系合金板又は条 | |
JPH0718355A (ja) | 電子機器用銅合金およびその製造方法 | |
JP6246454B2 (ja) | Cu−Ni−Si系合金及びその製造方法 | |
JP2016211078A (ja) | Cu−Ni−Si系合金及びその製造方法 | |
JP2013117060A (ja) | 電子材料用Cu−Co−Si系合金 | |
JP2016084542A (ja) | コルソン合金及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20140721 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20150716 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20160720 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20170719 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20180718 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20190718 Year of fee payment: 9 |