EP4700140A1 - Feuille d'alliage d'aluminium pour couvercles de boîtes - Google Patents

Feuille d'alliage d'aluminium pour couvercles de boîtes

Info

Publication number
EP4700140A1
EP4700140A1 EP24792667.8A EP24792667A EP4700140A1 EP 4700140 A1 EP4700140 A1 EP 4700140A1 EP 24792667 A EP24792667 A EP 24792667A EP 4700140 A1 EP4700140 A1 EP 4700140A1
Authority
EP
European Patent Office
Prior art keywords
mass
content
aluminum alloy
less
temperature
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
EP24792667.8A
Other languages
German (de)
English (en)
Inventor
Yusuke Sato
Tomotaro EZAKI
Tomoyuki Kudo
Kiyonari TAZOE
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
Application filed by UACJ Corp filed Critical UACJ Corp
Publication of EP4700140A1 publication Critical patent/EP4700140A1/fr
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
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent

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)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
EP24792667.8A 2023-04-17 2024-04-16 Feuille d'alliage d'aluminium pour couvercles de boîtes Pending EP4700140A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023067373A JP7473708B1 (ja) 2023-04-17 2023-04-17 缶蓋用アルミニウム合金板
PCT/JP2024/015126 WO2024219393A1 (fr) 2023-04-17 2024-04-16 Feuille d'alliage d'aluminium pour couvercles de boîtes

Publications (1)

Publication Number Publication Date
EP4700140A1 true EP4700140A1 (fr) 2026-02-25

Family

ID=90735680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24792667.8A Pending EP4700140A1 (fr) 2023-04-17 2024-04-16 Feuille d'alliage d'aluminium pour couvercles de boîtes

Country Status (4)

Country Link
US (1) US20260085387A1 (fr)
EP (1) EP4700140A1 (fr)
JP (1) JP7473708B1 (fr)
WO (1) WO2024219393A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0970925A (ja) 1995-09-01 1997-03-18 Sky Alum Co Ltd リサイクルに好適な缶蓋用アルミニウム合金積層板およびその製造方法
JPH11269594A (ja) 1998-03-24 1999-10-05 Mitsubishi Alum Co Ltd アルミニウム合金積層板およびその製造方法
JP2000160273A (ja) 1998-11-27 2000-06-13 Sumitomo Light Metal Ind Ltd 缶エンド用アルミニウム合金板
JP2001073106A (ja) 1999-09-03 2001-03-21 Sky Alum Co Ltd 缶蓋用アルミニウム合金硬質板の製造方法
JP2016160511A (ja) 2015-03-04 2016-09-05 株式会社神戸製鋼所 負圧缶蓋用アルミニウム合金板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04221036A (ja) * 1990-12-20 1992-08-11 Sky Alum Co Ltd アルミニウム２ピース缶体およびその製造方法
JP2953592B2 (ja) * 1991-01-10 1999-09-27 スカイアルミニウム株式会社 ステイオンタブ方式アルミニウム缶用蓋材およびその製造方法
JPH04276046A (ja) * 1991-02-28 1992-10-01 Sky Alum Co Ltd 成形用アルミニウム合金硬質板の製造方法
JPH04276047A (ja) * 1991-02-28 1992-10-01 Sky Alum Co Ltd 成形用アルミニウム合金硬質板の製造方法
JPH0633204A (ja) * 1992-07-17 1994-02-08 Furukawa Alum Co Ltd 包装用アルミニウム合金板の製造方法
JPH0633205A (ja) * 1992-07-17 1994-02-08 Furukawa Alum Co Ltd 包装用アルミニウム合金板の製造方法
JP3523692B2 (ja) * 1994-08-23 2004-04-26 住友軽金属工業株式会社 曲げ加工性に優れた缶蓋材およびその製造方法
JP2002180173A (ja) 2000-12-11 2002-06-26 Mitsubishi Alum Co Ltd エンド部用樹脂被覆アルミニウム合金板
JP5898426B2 (ja) 2011-07-25 2016-04-06 株式会社Uacj 負圧缶蓋用アルミニウム合金板及びその製造方法
CN105568085A (zh) 2015-12-21 2016-05-11 山东南山铝业股份有限公司 一种3104铝合金易拉罐罐盖材料及其生产方法
MX2019011144A (es) 2017-03-23 2019-12-11 Novelis Inc Fundición de chatarra de aluminio reciclado.
CN107058823A (zh) 2017-05-03 2017-08-18 山东南山铝业股份有限公司 一种铝合金板材、生产方法及其应用
FR3122666B1 (fr) 2021-05-04 2024-06-21 Constellium Neuf Brisach FEUILLES D’ALUMINIUM 5xxx POUR FABRICATION DE CANETTES
CN118302552A (zh) 2021-11-25 2024-07-05 东洋制罐株式会社 饮料食品用罐盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0970925A (ja) 1995-09-01 1997-03-18 Sky Alum Co Ltd リサイクルに好適な缶蓋用アルミニウム合金積層板およびその製造方法
JPH11269594A (ja) 1998-03-24 1999-10-05 Mitsubishi Alum Co Ltd アルミニウム合金積層板およびその製造方法
JP2000160273A (ja) 1998-11-27 2000-06-13 Sumitomo Light Metal Ind Ltd 缶エンド用アルミニウム合金板
JP2001073106A (ja) 1999-09-03 2001-03-21 Sky Alum Co Ltd 缶蓋用アルミニウム合金硬質板の製造方法
JP2016160511A (ja) 2015-03-04 2016-09-05 株式会社神戸製鋼所 負圧缶蓋用アルミニウム合金板

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024219393A1

Also Published As

Publication number Publication date
JP7473708B1 (ja) 2024-04-23
US20260085387A1 (en) 2026-03-26
JP2024153464A (ja) 2024-10-29
WO2024219393A1 (fr) 2024-10-24

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