EP2264199A4 - Forged beryllium-copper bulk material - Google Patents

Forged beryllium-copper bulk material

Info

Publication number
EP2264199A4
EP2264199A4 EP09725472.6A EP09725472A EP2264199A4 EP 2264199 A4 EP2264199 A4 EP 2264199A4 EP 09725472 A EP09725472 A EP 09725472A EP 2264199 A4 EP2264199 A4 EP 2264199A4
Authority
EP
European Patent Office
Prior art keywords
bulk material
copper bulk
forged beryllium
forged
beryllium
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.)
Granted
Application number
EP09725472.6A
Other languages
German (de)
French (fr)
Other versions
EP2264199B1 (en
EP2264199A1 (en
Inventor
Naokuni Muramatsu
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 EP2264199A1 publication Critical patent/EP2264199A1/en
Publication of EP2264199A4 publication Critical patent/EP2264199A4/en
Application granted granted Critical
Publication of EP2264199B1 publication Critical patent/EP2264199B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
  • Forging (AREA)
EP09725472.6A 2008-03-28 2009-02-25 Forged beryllium-copper bulk material Active EP2264199B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008087628 2008-03-28
PCT/JP2009/053449 WO2009119237A1 (en) 2008-03-28 2009-02-25 Forged beryllium-copper bulk material

Publications (3)

Publication Number Publication Date
EP2264199A1 EP2264199A1 (en) 2010-12-22
EP2264199A4 true EP2264199A4 (en) 2015-07-08
EP2264199B1 EP2264199B1 (en) 2016-12-28

Family

ID=41113443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09725472.6A Active EP2264199B1 (en) 2008-03-28 2009-02-25 Forged beryllium-copper bulk material

Country Status (6)

Country Link
US (1) US20100329923A1 (en)
EP (1) EP2264199B1 (en)
JP (1) JP5416091B2 (en)
KR (1) KR101467617B1 (en)
CN (1) CN101981211B (en)
WO (1) WO2009119237A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104245180B (en) * 2012-03-27 2016-09-14 日本碍子株式会社 forging method and forging mould
CN110291219A (en) * 2016-12-15 2019-09-27 美题隆公司 The metal alloy articles through precipitation strength with uniform strength
US20200362444A1 (en) * 2017-11-17 2020-11-19 Materion Corporation Metal rings formed from beryllium-copper alloys
JP6800400B2 (en) 2018-03-28 2020-12-16 日本碍子株式会社 Forging tool
JP2021155837A (en) 2020-03-30 2021-10-07 日本碍子株式会社 Beryllium copper alloy ring and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762630A1 (en) * 2005-09-09 2007-03-14 Ngk Insulators, Ltd. Beryllium nickel copper alloy and method of manufacturing the same
EP1870480A1 (en) * 2005-03-29 2007-12-26 Ngk Insulators, Ltd. Beryllium-copper, method and apparatus for producing beryllium-copper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257708A (en) * 1939-06-02 1941-09-30 Beryllium Corp Method of working and heat treating cu-be alloys
US4394185A (en) * 1982-03-30 1983-07-19 Cabot Berylco, Inc. Processing for copper beryllium alloys
US4425168A (en) * 1982-09-07 1984-01-10 Cabot Corporation Copper beryllium alloy and the manufacture thereof
JPH08960B2 (en) * 1989-03-15 1996-01-10 日本碍子株式会社 Beryllium copper alloy hot forming method and hot forming product
JPH04218630A (en) * 1990-12-17 1992-08-10 Nikko Kyodo Co Ltd Copper alloy for metal mold for plastic molding having high strength and high thermal conductivity and its production
JPH04221031A (en) * 1990-12-21 1992-08-11 Nikko Kyodo Co Ltd High strength and high thermal conductivity copper alloy for die for plastic molding and its manufacture
JPH04346639A (en) * 1991-05-24 1992-12-02 Ngk Insulators Ltd Method for hot-forging high conduction type beryllium coper alloy
EP0725157B1 (en) * 1995-02-01 2001-03-07 BRUSH WELLMAN Inc. Processing of alloys and products so produced
JP2005096442A (en) 2003-08-28 2005-04-14 Okamura Corp Metal plate improved in sliding property
CN100491558C (en) * 2007-04-12 2009-05-27 南昌航空工业学院 High-performance yttrium-base heavy rare earth copper alloy die material and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870480A1 (en) * 2005-03-29 2007-12-26 Ngk Insulators, Ltd. Beryllium-copper, method and apparatus for producing beryllium-copper
EP1762630A1 (en) * 2005-09-09 2007-03-14 Ngk Insulators, Ltd. Beryllium nickel copper alloy and method of manufacturing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SATOSHI OTA ET AL: "Cu-Ni-Be Mechanical and Electrical Properties and Microstructure in Cu-Ni-Be Alloys", JOURNAL OF THE SOCIETY OF MATERIALS SCIENCE THE SOCIETY OF MATERIALS SCIENCE, 1 June 2007 (2007-06-01), pages 531 - 536, XP055190974, Retrieved from the Internet <URL:https://www.jstage.jst.go.jp/article/jsms/56/6/56_6_531/_pdf> [retrieved on 20150521] *
See also references of WO2009119237A1 *

Also Published As

Publication number Publication date
JPWO2009119237A1 (en) 2011-07-21
CN101981211A (en) 2011-02-23
CN101981211B (en) 2012-12-12
JP5416091B2 (en) 2014-02-12
KR101467617B1 (en) 2014-12-01
EP2264199B1 (en) 2016-12-28
WO2009119237A1 (en) 2009-10-01
KR20100134619A (en) 2010-12-23
US20100329923A1 (en) 2010-12-30
EP2264199A1 (en) 2010-12-22

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