EP4130315A4 - Aluminiumlegierungselement und herstellungsverfahren dafür - Google Patents

Aluminiumlegierungselement und herstellungsverfahren dafür Download PDF

Info

Publication number
EP4130315A4
EP4130315A4 EP21774412.7A EP21774412A EP4130315A4 EP 4130315 A4 EP4130315 A4 EP 4130315A4 EP 21774412 A EP21774412 A EP 21774412A EP 4130315 A4 EP4130315 A4 EP 4130315A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy member
manufacturing same
manufacturing
same
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
EP21774412.7A
Other languages
English (en)
French (fr)
Other versions
EP4130315A1 (de
Inventor
Akira Iizuka
Naoto KOMURA
Koichi Nakano
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal 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 Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of EP4130315A1 publication Critical patent/EP4130315A1/de
Publication of EP4130315A4 publication Critical patent/EP4130315A4/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers
    • 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
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • 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
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0078—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only silicides
    • 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
    • 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
    • B22F2003/241—Chemical after-treatment on the surface
    • B22F2003/242—Coating
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP21774412.7A 2020-03-27 2021-03-10 Aluminiumlegierungselement und herstellungsverfahren dafür Pending EP4130315A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020057188 2020-03-27
PCT/JP2021/009517 WO2021193064A1 (ja) 2020-03-27 2021-03-10 アルミニウム合金部材及びその製造方法

Publications (2)

Publication Number Publication Date
EP4130315A1 EP4130315A1 (de) 2023-02-08
EP4130315A4 true EP4130315A4 (de) 2023-08-23

Family

ID=77890194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21774412.7A Pending EP4130315A4 (de) 2020-03-27 2021-03-10 Aluminiumlegierungselement und herstellungsverfahren dafür

Country Status (7)

Country Link
US (1) US20230175159A1 (de)
EP (1) EP4130315A4 (de)
JP (1) JPWO2021193064A1 (de)
KR (1) KR20220158055A (de)
CN (1) CN115315544A (de)
TW (1) TW202140862A (de)
WO (1) WO2021193064A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09236908A (ja) * 1996-02-29 1997-09-09 Sky Alum Co Ltd 耐光性に優れた低反射回路転写装置用防塵枠部材およびその製造方法
EP3062149A1 (de) * 2013-10-23 2016-08-31 Nippon Light Metal Company, Ltd. Membranrahmen und verfahren zur herstellung davon
WO2019116755A1 (ja) * 2017-12-12 2019-06-20 日本軽金属株式会社 Ｆｐｄ（フラットパネルディスプレイ）用ペリクル枠体及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110895A (ja) * 1983-11-21 1985-06-17 Nippon Alum Mfg Co Ltd:The アルミニウム及びアルミニウム合金の電解着色方法
DE19950595C1 (de) * 1999-10-21 2001-02-01 Dorn Gmbh C Verfahren zur Herstellung von Sinterteilen aus einer Aluminiumsintermischung
JP5262917B2 (ja) 2009-03-30 2013-08-14 日本軽金属株式会社 ペリクル用支持枠の製造方法及びペリクル用支持枠並びにペリクル
JP6509603B2 (ja) 2015-03-20 2019-05-08 日本特殊陶業株式会社 ペリクル枠の製造方法
JP6490491B2 (ja) * 2015-05-15 2019-03-27 株式会社豊田中央研究所 被覆部材およびその製造方法
EP3486723B1 (de) * 2016-07-12 2022-11-23 Nippon Light Metal Company, Ltd. Pellikelrahmen und pellikel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09236908A (ja) * 1996-02-29 1997-09-09 Sky Alum Co Ltd 耐光性に優れた低反射回路転写装置用防塵枠部材およびその製造方法
EP3062149A1 (de) * 2013-10-23 2016-08-31 Nippon Light Metal Company, Ltd. Membranrahmen und verfahren zur herstellung davon
WO2019116755A1 (ja) * 2017-12-12 2019-06-20 日本軽金属株式会社 Ｆｐｄ（フラットパネルディスプレイ）用ペリクル枠体及びその製造方法
EP3726292A1 (de) * 2017-12-12 2020-10-21 Nippon Light Metal Company, Ltd. Pellikelrahmenkörper für flachbildschirmanzeige (fpd) und herstellungsverfahren dafür

Also Published As

Publication number Publication date
US20230175159A1 (en) 2023-06-08
EP4130315A1 (de) 2023-02-08
CN115315544A (zh) 2022-11-08
KR20220158055A (ko) 2022-11-29
TW202140862A (zh) 2021-11-01
WO2021193064A1 (ja) 2021-09-30
JPWO2021193064A1 (de) 2021-09-30

Similar Documents

Publication Publication Date Title
EP3805416A4 (de) Aluminiumlegierung und verfahren zu ihrer herstellung und ihre verwendung
EP4212642A4 (de) Legierungsdraht, herstellungsverfahren dafür und anwendungen davon
EP3901328A4 (de) Legierungsbeschichtetes stahlblech und verfahren zur herstellung davon
EP3964682B8 (de) Verbundprofil aus aluminiumlegierung und verfahren zu seiner herstellung
EP3819393A4 (de) Aluminiumlegierung zum druckgiessen, verfahren zur herstellung davon und druckgiessverfahren
EP4063530A4 (de) Aluminiumlegierung oder -platte der 7xxx-serie, herstellungsverfahren dafür, verarbeitungsverfahren dafür und anwendung
EP3950984A4 (de) Hochwärmebeständige legierung auf ni-basis und verfahren zur herstellung einer hochwärmebeständigen legierung auf ni-basis
EP4137243A4 (de) Legierungsrohr und verfahren zur herstellung davon
EP4067521A4 (de) Aluminiumlegierung und herstellungsverfahren dafür
EP4074849A4 (de) Automatenkupferlegierung und verfahren zur herstellung einer automatenkupferlegierung
EP4079880A4 (de) Aluminiumlegierung und anwendung davon
EP3736352A4 (de) Aluminiumlegierungsdraht und verfahren zur herstellung von aluminiumlegierungsdraht
EP4036266A4 (de) Stahl für legierungsstruktur und verfahren zu seiner herstellung
EP3920215A4 (de) Wärmeabführungselement und herstellungsverfahren dafür
EP4242335A4 (de) Legierungselementherstellungsverfahren, legierungselement und produkt mit dem legierungselement
EP4151766A4 (de) Legierung mit hoher entropie und verfahren zur herstellung davon
EP4092148A4 (de) Manganaluminiumlegierung und herstellungsverfahren dafür
EP3943628A4 (de) Aluminiumlegierungsfolie, laminat, verfahren zur herstellung einer aluminiumlegierungsfolie und verfahren zur herstellung eines laminats
EP4130315A4 (de) Aluminiumlegierungselement und herstellungsverfahren dafür
EP4098394A4 (de) Hartlötblech aus aluminiumlegierung und verfahren zum hartlöten einer aluminiumlegierung
EP3933060A4 (de) Aluminiumlegierung, draht aus aluminiumlegierung und verfahren zur herstellung einer aluminiumlegierung
EP4098382A4 (de) Aluminiumlegierungsbarren und herstellungsverfahren dafür
EP4172374A4 (de) Verfahren und vorrichtung zur herstellung von direkt reduziertem metall
EP4121244A4 (de) Verfahren und system zur modifizierung von metallobjekten
EP4151764A4 (de) Schmiedematerial aus aluminiumlegierung und verfahren zur herstellung davon

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220914

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: C22C0021020000

Ipc: B22F0003200000

A4 Supplementary search report drawn up and despatched

Effective date: 20230726

RIC1 Information provided on ipc code assigned before grant

Ipc: C25D 11/08 20060101ALN20230720BHEP

Ipc: B22F 3/24 20060101ALN20230720BHEP

Ipc: C25D 11/22 20060101ALI20230720BHEP

Ipc: C25D 11/04 20060101ALI20230720BHEP

Ipc: C22F 1/043 20060101ALI20230720BHEP

Ipc: C22F 1/00 20060101ALI20230720BHEP

Ipc: C22C 32/00 20060101ALI20230720BHEP

Ipc: C22C 21/02 20060101ALI20230720BHEP

Ipc: C22C 1/04 20230101ALI20230720BHEP

Ipc: B22F 3/20 20060101AFI20230720BHEP