EP4098382A4 - Lingot d'alliage d'aluminium et son procédé de fabrication - Google Patents

Lingot d'alliage d'aluminium et son procédé de fabrication Download PDF

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Publication number
EP4098382A4
EP4098382A4 EP21750895.1A EP21750895A EP4098382A4 EP 4098382 A4 EP4098382 A4 EP 4098382A4 EP 21750895 A EP21750895 A EP 21750895A EP 4098382 A4 EP4098382 A4 EP 4098382A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy ingot
manufacturing same
manufacturing
ingot
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
EP21750895.1A
Other languages
German (de)
English (en)
Other versions
EP4098382B9 (fr
EP4098382B1 (fr
EP4098382A1 (fr
Inventor
Akihiro Minagawa
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.)
UACJ Corp
Original Assignee
UACJ Corp
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
Priority claimed from JP2020109517A external-priority patent/JP2021123789A/ja
Application filed by UACJ Corp filed Critical UACJ Corp
Publication of EP4098382A1 publication Critical patent/EP4098382A1/fr
Publication of EP4098382A4 publication Critical patent/EP4098382A4/fr
Application granted granted Critical
Publication of EP4098382B1 publication Critical patent/EP4098382B1/fr
Publication of EP4098382B9 publication Critical patent/EP4098382B9/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • C22C1/026—Alloys based on aluminium
    • 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
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
EP21750895.1A 2021-02-05 Lingot d'alliage d'aluminium et son procédé de fabrication Active EP4098382B9 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020018896 2020-02-06
JP2020109517A JP2021123789A (ja) 2020-02-06 2020-06-25 アルミニウム合金鋳塊及びその製造方法
PCT/JP2021/004225 WO2021157683A1 (fr) 2020-02-06 2021-02-05 Lingot d'alliage d'aluminium et son procédé de fabrication

Publications (4)

Publication Number Publication Date
EP4098382A1 EP4098382A1 (fr) 2022-12-07
EP4098382A4 true EP4098382A4 (fr) 2022-12-21
EP4098382B1 EP4098382B1 (fr) 2024-04-03
EP4098382B9 EP4098382B9 (fr) 2024-07-10

Family

ID=

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264001A (zh) * 2014-09-16 2015-01-07 广东新劲刚新材料科技股份有限公司 一种原位自生颗粒增强的铝基复合材料及其制备方法
CN106086538A (zh) * 2016-06-21 2016-11-09 上海交通大学 耐高温纳米陶瓷颗粒增强亚共晶铝硅合金及其铸造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264001A (zh) * 2014-09-16 2015-01-07 广东新劲刚新材料科技股份有限公司 一种原位自生颗粒增强的铝基复合材料及其制备方法
CN106086538A (zh) * 2016-06-21 2016-11-09 上海交通大学 耐高温纳米陶瓷颗粒增强亚共晶铝硅合金及其铸造方法

Also Published As

Publication number Publication date
CN114761152A (zh) 2022-07-15
EP4098382B1 (fr) 2024-04-03
US20230075358A1 (en) 2023-03-09
EP4098382A1 (fr) 2022-12-07
WO2021157683A1 (fr) 2021-08-12

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