CN118019868A - 铜合金板材及其制造方法、以及电子零件及锻敲加工品 - Google Patents

铜合金板材及其制造方法、以及电子零件及锻敲加工品 Download PDF

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Publication number
CN118019868A
CN118019868A CN202280065056.8A CN202280065056A CN118019868A CN 118019868 A CN118019868 A CN 118019868A CN 202280065056 A CN202280065056 A CN 202280065056A CN 118019868 A CN118019868 A CN 118019868A
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CN
China
Prior art keywords
copper alloy
range
alloy sheet
mass
less
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.)
Pending
Application number
CN202280065056.8A
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English (en)
Chinese (zh)
Inventor
秋谷俊太
雨宮雄太郎
川田紳悟
菅原亲人
高泽司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of CN118019868A publication Critical patent/CN118019868A/zh
Pending legal-status Critical Current

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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
    • 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
    • C22C9/10—Alloys based on copper with silicon 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
    • 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

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)
CN202280065056.8A 2021-12-08 2022-12-05 铜合金板材及其制造方法、以及电子零件及锻敲加工品 Pending CN118019868A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021198962 2021-12-08
JP2021-198962 2021-12-08
PCT/JP2022/044745 WO2023106262A1 (ja) 2021-12-08 2022-12-05 銅合金板材およびその製造方法、ならびに電子部品および絞り加工品

Publications (1)

Publication Number Publication Date
CN118019868A true CN118019868A (zh) 2024-05-10

Family

ID=86730367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280065056.8A Pending CN118019868A (zh) 2021-12-08 2022-12-05 铜合金板材及其制造方法、以及电子零件及锻敲加工品

Country Status (5)

Country Link
JP (1) JP7328471B1 (https=)
KR (1) KR20240074759A (https=)
CN (1) CN118019868A (https=)
TW (1) TW202330951A (https=)
WO (1) WO2023106262A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025183120A1 (ja) * 2024-02-29 2025-09-04 古河電気工業株式会社 銅系導体、撚線導体および電線
JP7809883B1 (ja) * 2024-07-31 2026-02-02 古河電気工業株式会社 電子部品用材料およびその製造方法、リードフレーム材およびその製造方法、ならびに半導体パッケージ
WO2026028551A1 (ja) * 2024-07-31 2026-02-05 古河電気工業株式会社 電子部品用材料およびその製造方法、リードフレーム材およびその製造方法、ならびに半導体パッケージ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2012160684A1 (ja) 2011-05-25 2012-11-29 三菱伸銅株式会社 深絞り加工性に優れたＣｕ－Ｎｉ－Ｓｉ系銅合金板及びその製造方法
JP6113061B2 (ja) * 2013-11-25 2017-04-12 Ｊｘ金属株式会社 導電性、耐応力緩和特性および成形加工性に優れる銅合金板
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
CN109072341B (zh) * 2016-03-31 2021-07-27 同和金属技术有限公司 Cu-Ni-Si系铜合金板材和制造法
JP6494681B2 (ja) * 2017-03-27 2019-04-03 Ｊｘ金属株式会社 電子材料用銅合金及び電子部品

Also Published As

Publication number Publication date
KR20240074759A (ko) 2024-05-28
WO2023106262A1 (ja) 2023-06-15
JP7328471B1 (ja) 2023-08-16
JPWO2023106262A1 (https=) 2023-06-15
TW202330951A (zh) 2023-08-01

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