EP2628813A4 - High-strength magnesium alloy wire and method for manufacturing same, high-strength magnesium alloy product, and high-strength magnesium alloy spring - Google Patents

High-strength magnesium alloy wire and method for manufacturing same, high-strength magnesium alloy product, and high-strength magnesium alloy spring

Info

Publication number
EP2628813A4
EP2628813A4 EP11832618.0A EP11832618A EP2628813A4 EP 2628813 A4 EP2628813 A4 EP 2628813A4 EP 11832618 A EP11832618 A EP 11832618A EP 2628813 A4 EP2628813 A4 EP 2628813A4
Authority
EP
European Patent Office
Prior art keywords
magnesium alloy
strength magnesium
manufacturing same
strength
spring
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.)
Withdrawn
Application number
EP11832618.0A
Other languages
German (de)
French (fr)
Other versions
EP2628813A1 (en
Inventor
Yuji Araoka
Tohru Shiraishi
Yoshiki Ono
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of EP2628813A1 publication Critical patent/EP2628813A1/en
Publication of EP2628813A4 publication Critical patent/EP2628813A4/en
Withdrawn legal-status Critical Current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
    • C22C23/00—Alloys based on magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/06—Alloys based on magnesium with a rare earth metal 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
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)
EP11832618.0A 2010-10-15 2011-10-14 High-strength magnesium alloy wire and method for manufacturing same, high-strength magnesium alloy product, and high-strength magnesium alloy spring Withdrawn EP2628813A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010232364A JP5548578B2 (en) 2010-10-15 2010-10-15 High strength magnesium alloy wire and manufacturing method thereof, high strength magnesium alloy component, and high strength magnesium alloy spring
PCT/JP2011/073649 WO2012050188A1 (en) 2010-10-15 2011-10-14 High-strength magnesium alloy wire and method for manufacturing same, high-strength magnesium alloy product, and high-strength magnesium alloy spring

Publications (2)

Publication Number Publication Date
EP2628813A1 EP2628813A1 (en) 2013-08-21
EP2628813A4 true EP2628813A4 (en) 2014-06-18

Family

ID=45938409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11832618.0A Withdrawn EP2628813A4 (en) 2010-10-15 2011-10-14 High-strength magnesium alloy wire and method for manufacturing same, high-strength magnesium alloy product, and high-strength magnesium alloy spring

Country Status (6)

Country Link
US (1) US20130195711A1 (en)
EP (1) EP2628813A4 (en)
JP (1) JP5548578B2 (en)
KR (1) KR101636117B1 (en)
CN (1) CN103154289B (en)
WO (1) WO2012050188A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5948124B2 (en) * 2012-04-18 2016-07-06 日本発條株式会社 Magnesium alloy member and manufacturing method thereof
JP6425919B2 (en) * 2013-06-03 2018-11-21 東邦金属株式会社 Magnesium alloy wire and method of manufacturing the same
JP7370167B2 (en) * 2018-04-25 2023-10-27 東邦金属株式会社 Magnesium alloy wire and its manufacturing method
JP7370166B2 (en) * 2018-04-25 2023-10-27 東邦金属株式会社 Magnesium alloy wire and its manufacturing method
EP3598526A1 (en) * 2018-07-17 2020-01-22 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Network of metal fibers, method for producing a network of metal fibers, electrode and battery
US20220354486A1 (en) 2021-05-10 2022-11-10 Cilag Gmbh International System of surgical staple cartridges comprising absorbable staples

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090035171A1 (en) * 2006-03-20 2009-02-05 Yoshihito Kawamura High-Strength And High-Toughness Magnesium Alloy And Method For Manufacturing Same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07116546B2 (en) 1988-09-05 1995-12-13 健 増本 High strength magnesium base alloy
JP2511526B2 (en) * 1989-07-13 1996-06-26 ワイケイケイ株式会社 High strength magnesium base alloy
EP0419375B1 (en) 1989-08-24 1994-04-06 Pechiney Electrometallurgie High strength magnesium alloys and process for manufacturing by rapid solidification
JP3110512B2 (en) * 1991-09-13 2000-11-20 健 増本 High strength and high toughness magnesium alloy material
JP3221064B2 (en) * 1992-05-26 2001-10-22 マツダ株式会社 Manufacturing method of magnesium alloy member
JPH06316740A (en) * 1992-11-13 1994-11-15 Toyota Motor Corp High strength magnesium-base alloy and its production
JP3592310B2 (en) * 2001-06-05 2004-11-24 住友電工スチールワイヤー株式会社 Magnesium-based alloy wire and method of manufacturing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090035171A1 (en) * 2006-03-20 2009-02-05 Yoshihito Kawamura High-Strength And High-Toughness Magnesium Alloy And Method For Manufacturing Same

Also Published As

Publication number Publication date
CN103154289B (en) 2016-01-20
JP2012087327A (en) 2012-05-10
CN103154289A (en) 2013-06-12
EP2628813A1 (en) 2013-08-21
JP5548578B2 (en) 2014-07-16
WO2012050188A1 (en) 2012-04-19
KR20130061189A (en) 2013-06-10
US20130195711A1 (en) 2013-08-01
KR101636117B1 (en) 2016-07-04

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Ipc: C22C 23/00 20060101ALI20140515BHEP

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