JP6472477B2 - Ｃｕ−Ｎｉ−Ｓｉ系銅合金条 - Google Patents
Ｃｕ−Ｎｉ−Ｓｉ系銅合金条 Download PDFInfo
- Publication number
- JP6472477B2 JP6472477B2 JP2017068000A JP2017068000A JP6472477B2 JP 6472477 B2 JP6472477 B2 JP 6472477B2 JP 2017068000 A JP2017068000 A JP 2017068000A JP 2017068000 A JP2017068000 A JP 2017068000A JP 6472477 B2 JP6472477 B2 JP 6472477B2
- Authority
- JP
- Japan
- Prior art keywords
- etching
- axis
- copper alloy
- less
- alloy strip
- 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.)
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 24
- 229910017876 Cu—Ni—Si Inorganic materials 0.000 title claims description 18
- 238000005530 etching Methods 0.000 claims description 51
- 239000013078 crystal Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 13
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052742 iron 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
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 36
- 238000009792 diffusion process Methods 0.000 description 32
- 238000005097 cold rolling Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 238000000137 annealing Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 12
- 230000032683 aging Effects 0.000 description 11
- 229910052759 nickel Inorganic materials 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 238000005315 distribution function Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 241000490494 Arabis Species 0.000 description 1
- 229910018098 Ni-Si Inorganic materials 0.000 description 1
- 229910018529 Ni—Si Inorganic materials 0.000 description 1
- 241000612118 Samolus valerandi Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 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
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
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)
- Conductive Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017068000A JP6472477B2 (ja) | 2017-03-30 | 2017-03-30 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金条 |
| KR1020197025979A KR102185586B1 (ko) | 2017-03-30 | 2018-03-23 | Cu-Ni-Si계 구리 합금조 |
| CN201880022121.2A CN110462077B (zh) | 2017-03-30 | 2018-03-23 | Cu-Ni-Si系铜合金条 |
| PCT/JP2018/011574 WO2018180941A1 (ja) | 2017-03-30 | 2018-03-23 | Ｃｕ－Ｎｉ－Ｓｉ系銅合金条 |
| TW107110740A TWI645054B (zh) | 2017-03-30 | 2018-03-28 | Ｃｕ－Ｎｉ－Ｓｉ系銅合金條 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017068000A JP6472477B2 (ja) | 2017-03-30 | 2017-03-30 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金条 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018168438A JP2018168438A (ja) | 2018-11-01 |
| JP6472477B2 true JP6472477B2 (ja) | 2019-02-20 |
Family
ID=63677556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017068000A Active JP6472477B2 (ja) | 2017-03-30 | 2017-03-30 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金条 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6472477B2 (ko) |
| KR (1) | KR102185586B1 (ko) |
| CN (1) | CN110462077B (ko) |
| TW (1) | TWI645054B (ko) |
| WO (1) | WO2018180941A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021140915A1 (ja) | 2020-01-09 | 2021-07-15 | Ｄｏｗａメタルテック株式会社 | Ｃｕ－Ｎｉ－Ｓｉ系銅合金板材およびその製造方法並びに通電部品 |
| 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 |
| CN117802428A (zh) * | 2024-02-29 | 2024-04-02 | 中铝科学技术研究院有限公司 | 利用晶粒取向提升铜材蚀刻精度的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3383615B2 (ja) | 1999-08-05 | 2003-03-04 | 日鉱金属株式会社 | 電子材料用銅合金及びその製造方法 |
| CN100467639C (zh) * | 2006-03-22 | 2009-03-11 | 宝山钢铁股份有限公司 | 薄带连铸结晶辊用高强高导铜合金及其制造方法 |
| JP5028657B2 (ja) * | 2006-07-10 | 2012-09-19 | Ｄｏｗａメタルテック株式会社 | 異方性の少ない高強度銅合金板材およびその製造法 |
| JP5995421B2 (ja) * | 2011-10-11 | 2016-09-21 | 古河電気工業株式会社 | 銅合金条およびその製造方法 |
| JP5619977B2 (ja) * | 2012-09-28 | 2014-11-05 | Jx日鉱日石金属株式会社 | 放熱性及び繰り返し曲げ加工性に優れた銅合金板 |
| JP5619976B2 (ja) * | 2012-09-28 | 2014-11-05 | Jx日鉱日石金属株式会社 | 放熱性及び繰り返し曲げ加工性に優れた銅合金板 |
| JP6196512B2 (ja) * | 2012-09-28 | 2017-09-13 | Ｊｘ金属株式会社 | 放熱性及び繰り返し曲げ加工性に優れた銅合金板 |
| CN106661673A (zh) * | 2014-07-09 | 2017-05-10 | 古河电气工业株式会社 | 铜合金板材、连接器以及铜合金板材的制造方法 |
| JP6533402B2 (ja) | 2015-03-23 | 2019-06-19 | Ｄｏｗａメタルテック株式会社 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金板材およびその製造方法並びにリードフレーム |
| JP6355671B2 (ja) * | 2016-03-31 | 2018-07-11 | Ｊｘ金属株式会社 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金条及びその製造方法 |
-
2017
- 2017-03-30 JP JP2017068000A patent/JP6472477B2/ja active Active
-
2018
- 2018-03-23 CN CN201880022121.2A patent/CN110462077B/zh active Active
- 2018-03-23 KR KR1020197025979A patent/KR102185586B1/ko active IP Right Grant
- 2018-03-23 WO PCT/JP2018/011574 patent/WO2018180941A1/ja active Application Filing
- 2018-03-28 TW TW107110740A patent/TWI645054B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110462077A (zh) | 2019-11-15 |
| KR102185586B1 (ko) | 2020-12-02 |
| KR20190116357A (ko) | 2019-10-14 |
| TWI645054B (zh) | 2018-12-21 |
| WO2018180941A1 (ja) | 2018-10-04 |
| CN110462077B (zh) | 2021-08-03 |
| TW201837193A (zh) | 2018-10-16 |
| JP2018168438A (ja) | 2018-11-01 |
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