EP4130314A4 - Alliage d'aluminium pour moulage sous pression, matériau en alliage d'aluminium moulé sous pression et leur procédé de fabrication - Google Patents

Alliage d'aluminium pour moulage sous pression, matériau en alliage d'aluminium moulé sous pression et leur procédé de fabrication Download PDF

Info

Publication number
EP4130314A4
EP4130314A4 EP20929406.5A EP20929406A EP4130314A4 EP 4130314 A4 EP4130314 A4 EP 4130314A4 EP 20929406 A EP20929406 A EP 20929406A EP 4130314 A4 EP4130314 A4 EP 4130314A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
die
cast material
manufacturing same
casting
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
EP20929406.5A
Other languages
German (de)
English (en)
Other versions
EP4130314A1 (fr
Inventor
Hiroshi Horikawa
Katsumi Fukaya
Hiroyuki Tada
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.)
Nikkei MC Aluminium Co Ltd
Original Assignee
Nikkei MC Aluminium 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 Nikkei MC Aluminium Co Ltd filed Critical Nikkei MC Aluminium Co Ltd
Publication of EP4130314A1 publication Critical patent/EP4130314A1/fr
Publication of EP4130314A4 publication Critical patent/EP4130314A4/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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • 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
    • 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
    • C22F1/043—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 silicon as the next major constituent

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP20929406.5A 2020-04-03 2020-04-03 Alliage d'aluminium pour moulage sous pression, matériau en alliage d'aluminium moulé sous pression et leur procédé de fabrication Pending EP4130314A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/015329 WO2021199428A1 (fr) 2020-04-03 2020-04-03 Alliage d'aluminium pour moulage sous pression, matériau en alliage d'aluminium moulé sous pression et leur procédé de fabrication

Publications (2)

Publication Number Publication Date
EP4130314A1 EP4130314A1 (fr) 2023-02-08
EP4130314A4 true EP4130314A4 (fr) 2023-12-06

Family

ID=77928658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20929406.5A Pending EP4130314A4 (fr) 2020-04-03 2020-04-03 Alliage d'aluminium pour moulage sous pression, matériau en alliage d'aluminium moulé sous pression et leur procédé de fabrication

Country Status (4)

Country Link
EP (1) EP4130314A4 (fr)
JP (1) JP7449367B2 (fr)
KR (1) KR20220156589A (fr)
WO (1) WO2021199428A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114427054A (zh) * 2022-01-20 2022-05-03 大连理工大学宁波研究院 一种高速列车齿轮传动系统用铝合金及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08134578A (ja) * 1994-11-02 1996-05-28 Nippon Light Metal Co Ltd 高温強度及び靭性に優れたダイカスト用アルミニウム合金及び製造方法
JP2004269937A (ja) * 2003-03-06 2004-09-30 Sumitomo Light Metal Ind Ltd 切削性に優れた耐摩耗Ａｌ−Ｓｉ系合金及びその鋳造方法
JP2006063420A (ja) * 2004-08-30 2006-03-09 Ryoka Macs Corp ヒートシンク用アルミニウム合金材及びその製造法
JP2011100672A (ja) * 2009-11-09 2011-05-19 Nippon Light Metal Co Ltd ヒートシンク
CN108866396A (zh) * 2018-06-22 2018-11-23 广州致远新材料科技有限公司 一种高导热铝合金材料及其热处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09272957A (ja) * 1996-04-08 1997-10-21 Nippon Light Metal Co Ltd 光沢性に優れたダイカスト鋳造アルミニウム製自動車用ホイールの製造方法
JP2001288526A (ja) 2000-04-04 2001-10-19 Sumitomo Special Metals Co Ltd 放熱材料とその製造方法
JP2002105571A (ja) 2000-10-03 2002-04-10 Ryoka Macs Corp 熱伝導性に優れたヒートシンク用アルミニウム合金材
JP5251894B2 (ja) 2010-01-21 2013-07-31 日本軽金属株式会社 熱伝導性に優れたアルミニウム合金鋳造材の製造方法
JP2013204087A (ja) 2012-03-28 2013-10-07 Honda Kinzoku Gijutsu Kk 高強度高熱伝導性アルミニウム合金部材とその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08134578A (ja) * 1994-11-02 1996-05-28 Nippon Light Metal Co Ltd 高温強度及び靭性に優れたダイカスト用アルミニウム合金及び製造方法
JP2004269937A (ja) * 2003-03-06 2004-09-30 Sumitomo Light Metal Ind Ltd 切削性に優れた耐摩耗Ａｌ−Ｓｉ系合金及びその鋳造方法
JP2006063420A (ja) * 2004-08-30 2006-03-09 Ryoka Macs Corp ヒートシンク用アルミニウム合金材及びその製造法
JP2011100672A (ja) * 2009-11-09 2011-05-19 Nippon Light Metal Co Ltd ヒートシンク
CN108866396A (zh) * 2018-06-22 2018-11-23 广州致远新材料科技有限公司 一种高导热铝合金材料及其热处理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021199428A1 *

Also Published As

Publication number Publication date
JP7449367B2 (ja) 2024-03-13
EP4130314A1 (fr) 2023-02-08
WO2021199428A1 (fr) 2021-10-07
KR20220156589A (ko) 2022-11-25
JPWO2021199428A1 (fr) 2021-10-07

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