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MX2022012827A - Pretratamientos para metales basados en oxido modificado termicamente y metodos para hacer los mismos. - Google Patents

Pretratamientos para metales basados en oxido modificado termicamente y metodos para hacer los mismos.

Info

Publication number
MX2022012827A
MX2022012827A MX2022012827A MX2022012827A MX2022012827A MX 2022012827 A MX2022012827 A MX 2022012827A MX 2022012827 A MX2022012827 A MX 2022012827A MX 2022012827 A MX2022012827 A MX 2022012827A MX 2022012827 A MX2022012827 A MX 2022012827A
Authority
MX
Mexico
Prior art keywords
methods
same
metals
making
oxide based
Prior art date
Application number
MX2022012827A
Other languages
English (en)
Inventor
Theresa Elizabeth MacFarlane
Peter Lloyd Redmond
Kevin Mark Johnson
Brian Paradis
Tudor Piroteala
Lasitha Cumaranatunge
Max Scruggs
Duane Bendzinski
Thomas Beck
Thomas John Beckman
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of MX2022012827A publication Critical patent/MX2022012827A/es

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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
    • C23C22/361—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • 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
    • C25D11/024—Anodisation under pulsed or modulated current or potential

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Se proporcionan en el presente documento sustratos metálicos resistentes a la corrosión y métodos para producir los mismos mediante modificación térmica. La descripción proporciona métodos para producir sustratos resistentes a la corrosión, produciendo una película de pretratamiento en una superficie de un sustrato metálico, y calentando el sustrato metálico pretratado. En particular, el sustrato metálico y/o el sustrato metálico pretratado de estos métodos, tiene un temple F, un temple T4, o un temple T6.
MX2022012827A 2020-04-24 2021-04-23 Pretratamientos para metales basados en oxido modificado termicamente y metodos para hacer los mismos. MX2022012827A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063015056P 2020-04-24 2020-04-24
PCT/US2021/028766 WO2021216950A2 (en) 2020-04-24 2021-04-23 Thermally modified oxide based pretreatments for metals and methods of making the same

Publications (1)

Publication Number Publication Date
MX2022012827A true MX2022012827A (es) 2022-11-07

Family

ID=75905047

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012827A MX2022012827A (es) 2020-04-24 2021-04-23 Pretratamientos para metales basados en oxido modificado termicamente y metodos para hacer los mismos.

Country Status (8)

Country Link
US (1) US20230243060A1 (es)
EP (1) EP4139495A2 (es)
JP (1) JP2023522896A (es)
KR (1) KR20220124242A (es)
CN (1) CN115427603A (es)
CA (1) CA3167652A1 (es)
MX (1) MX2022012827A (es)
WO (1) WO2021216950A2 (es)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
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JPS53146938A (en) * 1977-05-27 1978-12-21 Fujikura Ltd Surface strengthening method for anodic oxidized film
US5514211A (en) * 1991-03-01 1996-05-07 Alcan International Limited Composition for surface treatment
JP3229043B2 (ja) * 1992-12-21 2001-11-12 三菱重工業株式会社 アルミニウム合金製品の表面処理方法
GB9721650D0 (en) * 1997-10-13 1997-12-10 Alcan Int Ltd Coated aluminium workpiece
CN1144272C (zh) * 2000-09-04 2004-03-31 中国科学院半导体研究所 采用teos源pecvd生长氧化硅厚膜的方法
JP2003328187A (ja) * 2002-05-17 2003-11-19 Nippon Light Metal Co Ltd アルミニウム材の表面処理方法
FR2841262B1 (fr) * 2002-06-20 2005-01-28 Pechiney Rhenalu Procede de traitement de surface pour toles et bandes en alliage d'aluminium
US8372205B2 (en) * 2003-05-09 2013-02-12 Applied Materials, Inc. Reducing electrostatic charge by roughening the susceptor
DE102004053706A1 (de) * 2004-11-03 2006-05-04 Schott Ag Gegenstand mit Barrierebeschichtung und Verfahren zur Herstellung eines solchen Gegenstandes
TW200827483A (en) * 2006-07-18 2008-07-01 Exxonmobil Res & Eng Co High performance coated material with improved metal dusting corrosion resistance
JP5064935B2 (ja) * 2007-08-22 2012-10-31 株式会社神戸製鋼所 耐久性と低汚染性を兼備した陽極酸化処理アルミニウム合金
CN101338446B (zh) * 2008-08-14 2011-03-30 苏州有色金属研究院有限公司 铝合金自润滑表面复合材料的热处理工艺
JP2011058611A (ja) * 2009-09-14 2011-03-24 Ulvac Japan Ltd 真空用バルブ
JP5635419B2 (ja) * 2010-02-24 2014-12-03 株式会社神戸製鋼所 陽極酸化皮膜の形成方法
US10214827B2 (en) * 2010-05-19 2019-02-26 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
ES2390028B1 (es) * 2011-04-08 2013-10-21 BSH Electrodomésticos España S.A. Procedimiento para recubrir una superficie de aluminio de un elemento de aluminio, elemento de aluminio y suela de plancha de aluminio
JP5912575B2 (ja) * 2012-01-26 2016-04-27 三菱アルミニウム株式会社 加工性に優れる表面処理アルミニウム板の製造方法
JP6247135B2 (ja) * 2014-03-28 2017-12-13 株式会社神戸製鋼所 接合用アルミニウム部材
JP6457193B2 (ja) * 2014-03-31 2019-01-23 株式会社神戸製鋼所 接着耐久性に優れたアルミニウム合金材および接合体、または自動車部材
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EP3631030B1 (en) * 2017-05-26 2022-06-29 Novelis Inc. High-strength corrosion-resistant 6xxx series aluminum alloys and methods of making the same
WO2019027822A1 (en) * 2017-07-31 2019-02-07 Novelis Inc. PRETREATMENT COMPOSITIONS, COATED ALUMINUM ALLOYS AND PROCESSES FOR PRODUCING THE SAME
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CN108774471B (zh) * 2018-05-24 2021-02-19 上海凤凰自行车江苏有限公司 一种有利于提升减震自行车配件综合性能的强化处理工艺
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JP7159479B2 (ja) 2018-09-11 2022-10-24 ノベリス・インコーポレイテッド 高度に変形可能で熱処理可能な連続コイル及びその製造方法

Also Published As

Publication number Publication date
WO2021216950A3 (en) 2021-12-02
EP4139495A2 (en) 2023-03-01
CA3167652A1 (en) 2021-10-28
US20230243060A1 (en) 2023-08-03
KR20220124242A (ko) 2022-09-13
WO2021216950A2 (en) 2021-10-28
CN115427603A (zh) 2022-12-02
JP2023522896A (ja) 2023-06-01

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