KR102221879B1 - Cu-Ni-Si 계 구리 합금조 - Google Patents

Cu-Ni-Si 계 구리 합금조 Download PDF

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Publication number
KR102221879B1
KR102221879B1 KR1020190033069A KR20190033069A KR102221879B1 KR 102221879 B1 KR102221879 B1 KR 102221879B1 KR 1020190033069 A KR1020190033069 A KR 1020190033069A KR 20190033069 A KR20190033069 A KR 20190033069A KR 102221879 B1 KR102221879 B1 KR 102221879B1
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KR
South Korea
Prior art keywords
steepness
less
copper alloy
based copper
rolling
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KR1020190033069A
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English (en)
Korean (ko)
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KR20190112660A (ko
Inventor
무네히코 나카츠마
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제이엑스금속주식회사
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Publication of KR20190112660A publication Critical patent/KR20190112660A/ko
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    • 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
    • C22C9/05—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
    • 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

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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)
KR1020190033069A 2018-03-26 2019-03-22 Cu-Ni-Si 계 구리 합금조 KR102221879B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018058110A JP6762333B2 (ja) 2018-03-26 2018-03-26 Ｃｕ−Ｎｉ−Ｓｉ系銅合金条
JPJP-P-2018-058110 2018-03-26

Publications (2)

Publication Number Publication Date
KR20190112660A KR20190112660A (ko) 2019-10-07
KR102221879B1 true KR102221879B1 (ko) 2021-03-02

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KR1020190033069A KR102221879B1 (ko) 2018-03-26 2019-03-22 Cu-Ni-Si 계 구리 합금조

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JP (1) JP6762333B2 (ja)
KR (1) KR102221879B1 (ja)
CN (1) CN110358946B (ja)
TW (2) TWI715943B (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095186A (ja) 2006-09-13 2008-04-24 Furukawa Electric Co Ltd:The 接点材用銅基析出型合金板材およびその製造方法
JP2011214087A (ja) * 2010-03-31 2011-10-27 Jx Nippon Mining & Metals Corp 曲げ加工性に優れたＣｕ−Ｎｉ−Ｓｉ系合金
JP2015034336A (ja) 2013-07-11 2015-02-19 古河電気工業株式会社 銅合金板材およびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231926A (en) * 1976-09-20 1977-03-10 Sumitomo Special Metals Co Ltd Manufacturing method of b -c alloy having uniform inner stress
JP3133350B2 (ja) 1990-12-27 2001-02-05 日鉱金属株式会社 リードフレーム材の製造方法
JP3754011B2 (ja) * 2002-09-04 2006-03-08 デプト株式会社 電子部品用金属材料、電子部品、電子機器、金属材料の加工方法、電子部品の製造方法及び電子光学部品
JP4857395B1 (ja) * 2011-03-09 2012-01-18 Ｊｘ日鉱日石金属株式会社 Ｃｕ−Ｎｉ−Ｓｉ系合金及びその製造方法
JP5417366B2 (ja) * 2011-03-16 2014-02-12 Ｊｘ日鉱日石金属株式会社 曲げ加工性に優れたＣｕ−Ｎｉ−Ｓｉ系合金
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
JP6533401B2 (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
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
JP6031576B2 (ja) * 2015-03-23 2016-11-24 株式会社神戸製鋼所 放熱部品用銅合金板
JP6152212B1 (ja) * 2016-03-31 2017-06-21 Ｄｏｗａメタルテック株式会社 Ｃｕ−Ｎｉ−Ｓｉ系銅合金板材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095186A (ja) 2006-09-13 2008-04-24 Furukawa Electric Co Ltd:The 接点材用銅基析出型合金板材およびその製造方法
JP2011214087A (ja) * 2010-03-31 2011-10-27 Jx Nippon Mining & Metals Corp 曲げ加工性に優れたＣｕ−Ｎｉ−Ｓｉ系合金
JP2015034336A (ja) 2013-07-11 2015-02-19 古河電気工業株式会社 銅合金板材およびその製造方法

Also Published As

Publication number Publication date
CN110358946A (zh) 2019-10-22
KR20190112660A (ko) 2019-10-07
JP2019167612A (ja) 2019-10-03
TW202041690A (zh) 2020-11-16
TW201940710A (zh) 2019-10-16
CN110358946B (zh) 2021-06-18
TWI724940B (zh) 2021-04-11
TWI715943B (zh) 2021-01-11
JP6762333B2 (ja) 2020-09-30

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