WO2020022584A8 - 마그네슘 합금 판재 및 이의 제조방법 - Google Patents

마그네슘 합금 판재 및 이의 제조방법 Download PDF

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Publication number
WO2020022584A8
WO2020022584A8 PCT/KR2018/015189 KR2018015189W WO2020022584A8 WO 2020022584 A8 WO2020022584 A8 WO 2020022584A8 KR 2018015189 W KR2018015189 W KR 2018015189W WO 2020022584 A8 WO2020022584 A8 WO 2020022584A8
Authority
WO
WIPO (PCT)
Prior art keywords
magnesium alloy
alloy sheet
manufacturing
method therefor
magnesium
Prior art date
Application number
PCT/KR2018/015189
Other languages
English (en)
French (fr)
Other versions
WO2020022584A1 (ko
Inventor
박재신
이택근
최대환
서배문
김혜지
김종걸
김혜정
오윤석
조재억
추동균
Original Assignee
주식회사 포스코
재단법인 포항산업과학연구원
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 주식회사 포스코, 재단법인 포항산업과학연구원 filed Critical 주식회사 포스코
Priority to US17/256,956 priority Critical patent/US11542577B2/en
Priority to JP2021502621A priority patent/JP7138229B2/ja
Priority to CN201880095629.5A priority patent/CN112424385B/zh
Priority to EP18927807.0A priority patent/EP3825429A4/en
Publication of WO2020022584A1 publication Critical patent/WO2020022584A1/ko
Publication of WO2020022584A8 publication Critical patent/WO2020022584A8/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Conductive Materials (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

본 발명의 일 구현예에 의한 마그네슘 합근 판재는 전체 100중량 %에 대해, A1: 3 중량% 초과 및 5중량% 이하, Zn: 0.5중량%내지 1.5증량%, Mn: 0.1중량% 내지 0.5중량%, B: 0.001중량% 내지 0.01중량%, Y: 0.1중량 % 내지 0.5중량%, 잔부 마그네슘 및 기타 불가피한 불순물을포함할 수 있다.
PCT/KR2018/015189 2018-07-18 2018-12-03 마그네슘 합금 판재 및 이의 제조방법 WO2020022584A1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/256,956 US11542577B2 (en) 2018-07-18 2018-12-03 Magnesium alloy sheet and manufacturing method thereof
JP2021502621A JP7138229B2 (ja) 2018-07-18 2018-12-03 マグネシウム合金板材およびその製造方法
CN201880095629.5A CN112424385B (zh) 2018-07-18 2018-12-03 镁合金板材及其制造方法
EP18927807.0A EP3825429A4 (en) 2018-07-18 2018-12-03 PLATE MADE OF A MAGNESIUM ALLOY AND MANUFACTURING PROCESS FOR IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180083533A KR102271295B1 (ko) 2018-07-18 2018-07-18 마그네슘 합금 판재 및 이의 제조방법
KR10-2018-0083533 2018-07-18

Publications (2)

Publication Number Publication Date
WO2020022584A1 WO2020022584A1 (ko) 2020-01-30
WO2020022584A8 true WO2020022584A8 (ko) 2021-02-04

Family

ID=69181882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/015189 WO2020022584A1 (ko) 2018-07-18 2018-12-03 마그네슘 합금 판재 및 이의 제조방법

Country Status (6)

Country Link
US (1) US11542577B2 (ko)
EP (1) EP3825429A4 (ko)
JP (1) JP7138229B2 (ko)
KR (1) KR102271295B1 (ko)
CN (1) CN112424385B (ko)
WO (1) WO2020022584A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102271295B1 (ko) 2018-07-18 2021-06-29 주식회사 포스코 마그네슘 합금 판재 및 이의 제조방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2705844B2 (ja) * 1990-10-18 1998-01-28 住友金属鉱山株式会社 流電陽極用マグネシウム合金
JPH09310131A (ja) * 1996-05-21 1997-12-02 Sumikou Boshoku Kk 流電陽極用マグネシウム合金の製造方法
KR20040042469A (ko) * 2002-11-14 2004-05-20 현대자동차주식회사 반용융 성형용 마그네슘 합금과 그 제조방법
JP2004263280A (ja) 2003-03-04 2004-09-24 Toyota Central Res & Dev Lab Inc 防蝕マグネシウム合金部材、マグネシウム合金部材の防蝕処理方法およびマグネシウム合金部材の防蝕方法
US20080138236A1 (en) 2005-03-08 2008-06-12 G. Alloy Technology Co, Ltd. Mg Alloys Containing Misch Metal Manufacturing Method of Wrought Mg Alloys Containing Misch Metal, and Wrought Mg Alloys Thereby
CN102191417A (zh) * 2007-06-28 2011-09-21 住友电气工业株式会社 镁合金板、其制造方法和成形体
JP5540780B2 (ja) 2009-05-29 2014-07-02 住友電気工業株式会社 マグネシウム合金の線状体及びボルト、ナット並びにワッシャー
CN103038379A (zh) * 2010-05-24 2013-04-10 联邦科学与工业研究组织 用于锻造应用的镁基合金
KR101066536B1 (ko) * 2010-10-05 2011-09-21 한국기계연구원 기계적 특성이 우수한 난연성 마그네슘 합금 및 그 제조방법
KR101264219B1 (ko) 2011-01-05 2013-05-14 주식회사 에너텍 마그네슘계 합금 및 그 제조방법
CN102888546B (zh) 2012-10-16 2014-03-19 山东银光钰源轻金属精密成型有限公司 一种高精度镁合金板材及其制备方法
CN104313427A (zh) 2014-10-24 2015-01-28 陈唯锋 一种耐磨合金材料
KR101607258B1 (ko) * 2014-12-24 2016-03-29 주식회사 포스코 마그네슘 합금 판재 및 그 제조방법
KR20160011136A (ko) * 2015-03-25 2016-01-29 한국기계연구원 내식성이 향상된 마그네슘 합금 및 이를 이용하여 제조한 마그네슘 합금 부재의 제조방법
KR102645095B1 (ko) * 2016-12-13 2024-03-08 삼성전자주식회사 마그네슘 합금
KR101858856B1 (ko) * 2016-12-21 2018-05-17 주식회사 포스코 난연성이 우수한 고강도 마그네슘 합금 및 그 제조방법
WO2018117762A1 (ko) 2016-12-22 2018-06-28 주식회사 포스코 내식성이 우수한 마그네슘 합금 판재 및 그 제조방법
WO2018117632A1 (ko) * 2016-12-23 2018-06-28 주식회사 포스코 내식성이 우수한 마그네슘 합금 및 그 제조방법
KR20180074254A (ko) * 2016-12-23 2018-07-03 주식회사 포스코 마그네슘 합금 판재 및 이의 제조방법
KR101889018B1 (ko) * 2016-12-23 2018-09-20 주식회사 포스코 마그네슘 합금 판재 및 이의 제조방법
KR102031136B1 (ko) 2017-12-26 2019-10-11 주식회사 포스코 마그네슘 합금 판재 및 이의 제조방법
KR101988794B1 (ko) 2018-06-14 2019-06-12 주식회사 포스코 내식성이 우수한 마그네슘 합금 판재 및 그 제조방법
KR102271295B1 (ko) 2018-07-18 2021-06-29 주식회사 포스코 마그네슘 합금 판재 및 이의 제조방법

Also Published As

Publication number Publication date
CN112424385B (zh) 2022-07-26
EP3825429A1 (en) 2021-05-26
JP2021529888A (ja) 2021-11-04
EP3825429A4 (en) 2021-10-27
CN112424385A (zh) 2021-02-26
US11542577B2 (en) 2023-01-03
KR102271295B1 (ko) 2021-06-29
JP7138229B2 (ja) 2022-09-15
KR20200009323A (ko) 2020-01-30
WO2020022584A1 (ko) 2020-01-30
US20210140017A1 (en) 2021-05-13

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