SA519401070B1 - Anodized Aluminum With Dark Gray Color - Google Patents

Anodized Aluminum With Dark Gray Color

Info

Publication number
SA519401070B1
SA519401070B1 SA519401070A SA519401070A SA519401070B1 SA 519401070 B1 SA519401070 B1 SA 519401070B1 SA 519401070 A SA519401070 A SA 519401070A SA 519401070 A SA519401070 A SA 519401070A SA 519401070 B1 SA519401070 B1 SA 519401070B1
Authority
SA
Saudi Arabia
Prior art keywords
dark gray
gray color
anodized aluminum
alloys
aluminum
Prior art date
Application number
SA519401070A
Other languages
Arabic (ar)
Inventor
كانج دايهون
ماثور ديفيش
باركـر سيمون
فرانك مارتن
Original Assignee
نوفاليس انك
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 نوفاليس انك filed Critical نوفاليس انك
Publication of SA519401070B1 publication Critical patent/SA519401070B1/en

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
    • 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
    • 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
    • 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
    • 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
    • C25D11/14—Producing integrally coloured layers
    • 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
    • C25D11/16—Pretreatment, e.g. desmutting
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires

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)
  • Continuous Casting (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)

Abstract

Provided herein are aluminum alloys and aluminum sheets including alloys that have a natural dark gray color when anodized. The alloys do not require any absorptive or electrolytic coloration process separate from the anodization process to achieve the dark gray coloration. Also provided herein are methods for making such aluminum alloys. Fig 1a.
SA519401070A 2016-08-17 2019-02-10 Anodized Aluminum With Dark Gray Color SA519401070B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662375932P 2016-08-17 2016-08-17
PCT/US2017/046444 WO2018034960A1 (en) 2016-08-17 2017-08-11 Anodized aluminum with dark gray color

Publications (1)

Publication Number Publication Date
SA519401070B1 true SA519401070B1 (en) 2022-06-19

Family

ID=59738425

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519401070A SA519401070B1 (en) 2016-08-17 2019-02-10 Anodized Aluminum With Dark Gray Color

Country Status (15)

Country Link
US (1) US20180051387A1 (en)
EP (1) EP3500689B1 (en)
JP (1) JP7149262B2 (en)
KR (1) KR20190040007A (en)
CN (1) CN109642300B (en)
AU (1) AU2017312853B2 (en)
BR (1) BR112019002606B1 (en)
CA (1) CA3033962C (en)
ES (1) ES2960834T3 (en)
HU (1) HUE063474T2 (en)
MX (1) MX2019001837A (en)
PL (1) PL3500689T3 (en)
RU (1) RU2717622C1 (en)
SA (1) SA519401070B1 (en)
WO (1) WO2018034960A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3875629A1 (en) * 2020-03-03 2021-09-08 Elvalhalcor Hellenic Copper and Aluminium Industry S.A. Method and installation for producing aluminum can sheet
JP7439632B2 (en) 2020-04-20 2024-02-28 マツダ株式会社 Vehicle front body structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2640993B2 (en) * 1990-06-11 1997-08-13 スカイアルミニウム株式会社 Aluminum alloy rolled plate for superplastic forming
JP3200523B2 (en) * 1994-10-11 2001-08-20 ワイケイケイ株式会社 Age-hardened aluminum alloy extruded profile for gray coloring and method for producing the same
RU2221891C1 (en) * 2002-04-23 2004-01-20 Региональный общественный фонд содействия защите интеллектуальной собственности Aluminum-based alloy, article made from such alloy and method of manufacture of such article
JP3958182B2 (en) 2002-10-15 2007-08-15 古河スカイ株式会社 Aluminum alloy anodized plate with good post-formability
JP2004332002A (en) 2003-04-30 2004-11-25 Furukawa Sky Kk Anodized plate with transparent lubricating resin coating
JP2006026938A (en) * 2004-07-12 2006-02-02 Furukawa Sky Kk Water soluble lubricating resin coated anodic oxidation treatment plate excellent in molding processability
JP4218635B2 (en) 2004-12-17 2009-02-04 パナソニック株式会社 Magnetic material manufacturing method and antenna device
JP2009209426A (en) * 2008-03-05 2009-09-17 Sumitomo Light Metal Ind Ltd Aluminum alloy material for housing
JP5640399B2 (en) * 2010-03-03 2014-12-17 日本軽金属株式会社 Aluminum alloy plate with anodized film and method for producing the same
ES2569664T3 (en) * 2012-08-28 2016-05-12 Hydro Aluminium Rolled Products Gmbh Intercrystalline Corrosion Resistant Aluminum Alloy
RU2544331C1 (en) * 2014-01-23 2015-03-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Aluminium alloy
BR112017018141A2 (en) * 2015-03-13 2018-04-10 Novelis Inc aluminum alloy, shaped aluminum bottle, and method for producing an aluminum alloy sheet.
RU2710475C1 (en) * 2016-06-28 2019-12-26 Новелис Инк. Anodised aluminum alloys and related products and methods

Also Published As

Publication number Publication date
PL3500689T3 (en) 2024-01-15
US20180051387A1 (en) 2018-02-22
RU2717622C1 (en) 2020-03-24
JP2019531404A (en) 2019-10-31
CA3033962C (en) 2021-01-26
AU2017312853A1 (en) 2019-03-07
KR20190040007A (en) 2019-04-16
EP3500689B1 (en) 2023-10-04
CN109642300B (en) 2021-05-25
BR112019002606A2 (en) 2019-05-28
JP7149262B2 (en) 2022-10-06
MX2019001837A (en) 2019-05-09
CN109642300A (en) 2019-04-16
EP3500689A1 (en) 2019-06-26
CA3033962A1 (en) 2018-02-22
BR112019002606B1 (en) 2022-07-12
AU2017312853B2 (en) 2019-09-19
WO2018034960A1 (en) 2018-02-22
HUE063474T2 (en) 2024-01-28
ES2960834T3 (en) 2024-03-06

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