CN118265806A - 无铅易切削铍铜合金 - Google Patents

无铅易切削铍铜合金 Download PDF

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Publication number
CN118265806A
CN118265806A CN202380013591.3A CN202380013591A CN118265806A CN 118265806 A CN118265806 A CN 118265806A CN 202380013591 A CN202380013591 A CN 202380013591A CN 118265806 A CN118265806 A CN 118265806A
Authority
CN
China
Prior art keywords
copper alloy
free
cutting
beryllium copper
lead
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
CN202380013591.3A
Other languages
English (en)
Chinese (zh)
Inventor
内山洋充
千叶广树
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN118265806A publication Critical patent/CN118265806A/zh
Pending legal-status Critical Current

Links

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
    • C22C9/10—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

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)
  • Lead Frames For Integrated Circuits (AREA)
CN202380013591.3A 2022-10-28 2023-09-01 无铅易切削铍铜合金 Pending CN118265806A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-173377 2022-10-28
JP2022173377 2022-10-28
PCT/JP2023/032138 WO2024090037A1 (ja) 2022-10-28 2023-09-01 鉛フリー快削ベリリウム銅合金

Publications (1)

Publication Number Publication Date
CN118265806A true CN118265806A (zh) 2024-06-28

Family

ID=90830435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380013591.3A Pending CN118265806A (zh) 2022-10-28 2023-09-01 无铅易切削铍铜合金

Country Status (7)

Country Link
US (1) US20240263277A1 (https=)
EP (1) EP4394064A4 (https=)
JP (1) JP7742932B2 (https=)
KR (1) KR20240063124A (https=)
CN (1) CN118265806A (https=)
TW (1) TWI866458B (https=)
WO (1) WO2024090037A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118910463A (zh) * 2024-10-10 2024-11-08 国工恒昌新材料(义乌)有限公司 一种vcm弹片用高导电率铍铜箔材及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425168A (en) * 1982-09-07 1984-01-10 Cabot Corporation Copper beryllium alloy and the manufacture thereof
JPS63125648A (ja) * 1986-11-13 1988-05-28 Ngk Insulators Ltd ベリリウム銅合金の製造法
JPS63143247A (ja) * 1986-12-06 1988-06-15 Ngk Insulators Ltd 鋳造方法
JP3378430B2 (ja) * 1996-03-28 2003-02-17 日本碍子株式会社 耐熱性および曲げ部の美観に優れる高強度ベリリウム銅合金
JP3734372B2 (ja) 1998-10-12 2006-01-11 三宝伸銅工業株式会社 無鉛快削性銅合金
JP3316191B2 (ja) * 1998-12-24 2002-08-19 日本碍子株式会社 鏡面性に優れたベリリウム−銅−亜鉛合金
JP5135496B2 (ja) * 2007-06-01 2013-02-06 Ｄｏｗａメタルテック株式会社 Ｃｕ−Ｂｅ系銅合金板材およびその製造法
PL3872199T3 (pl) 2019-06-25 2023-06-26 Mitsubishi Materials Corporation Automatowy stop miedzi i sposób wytwarzania automatowego stopu miedzi
CN111057886B (zh) * 2019-10-29 2021-06-22 宁夏中色新材料有限公司 一种铍铜铸轧辊套的制备方法和铍铜铸轧辊套
JP2021155837A (ja) * 2020-03-30 2021-10-07 日本碍子株式会社 ベリリウム銅合金リング及びその製造方法
CN113174509B (zh) * 2021-03-15 2022-10-14 江阴金湾合金材料有限公司 一种高强度铍铜合金棒及其制备工艺

Also Published As

Publication number Publication date
WO2024090037A1 (ja) 2024-05-02
EP4394064A1 (en) 2024-07-03
JP7742932B2 (ja) 2025-09-22
US20240263277A1 (en) 2024-08-08
TWI866458B (zh) 2024-12-11
TW202428897A (zh) 2024-07-16
EP4394064A4 (en) 2026-03-18
JPWO2024090037A1 (https=) 2024-05-02
KR20240063124A (ko) 2024-05-09

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