ZA200708916B - Process for forming a well visible non-chromate conver-sion coating for magnesium and magnesium alloys - Google Patents

Process for forming a well visible non-chromate conver-sion coating for magnesium and magnesium alloys

Info

Publication number
ZA200708916B
ZA200708916B ZA200708916A ZA200708916A ZA200708916B ZA 200708916 B ZA200708916 B ZA 200708916B ZA 200708916 A ZA200708916 A ZA 200708916A ZA 200708916 A ZA200708916 A ZA 200708916A ZA 200708916 B ZA200708916 B ZA 200708916B
Authority
ZA
South Africa
Prior art keywords
magnesium
conver
chromate
forming
well visible
Prior art date
Application number
ZA200708916A
Other languages
English (en)
Inventor
Ostrovsky Llya
Original Assignee
Chemetall Gmbh
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 Chemetall Gmbh filed Critical Chemetall Gmbh
Publication of ZA200708916B publication Critical patent/ZA200708916B/xx

Links

Classifications

    • 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
    • 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
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes
ZA200708916A 2005-04-14 2006-03-13 Process for forming a well visible non-chromate conver-sion coating for magnesium and magnesium alloys ZA200708916B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/106,028 US7695771B2 (en) 2005-04-14 2005-04-14 Process for forming a well visible non-chromate conversion coating for magnesium and magnesium alloys

Publications (1)

Publication Number Publication Date
ZA200708916B true ZA200708916B (en) 2009-04-29

Family

ID=36649777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200708916A ZA200708916B (en) 2005-04-14 2006-03-13 Process for forming a well visible non-chromate conver-sion coating for magnesium and magnesium alloys

Country Status (13)

Country Link
US (1) US7695771B2 (ja)
EP (1) EP1874980B1 (ja)
JP (1) JP5086238B2 (ja)
KR (1) KR101277621B1 (ja)
CN (1) CN101268214B (ja)
AU (1) AU2006233703B2 (ja)
BR (1) BRPI0607553B1 (ja)
CA (1) CA2604710C (ja)
ES (1) ES2492567T3 (ja)
IL (1) IL186629A (ja)
RU (1) RU2421545C2 (ja)
WO (1) WO2006108655A1 (ja)
ZA (1) ZA200708916B (ja)

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US9476125B2 (en) * 2006-08-08 2016-10-25 The Boeing Company Chromium-free conversion coating
JP5191722B2 (ja) 2006-11-16 2013-05-08 ヤマハ発動機株式会社 マグネシウム合金製部材およびその製造方法
DE102008009069A1 (de) * 2008-02-13 2009-08-20 Gkss-Forschungszentrum Geesthacht Gmbh Beschichtung eines Magnesuimbauteils
HUE032760T2 (en) 2008-03-17 2017-11-28 Henkel Ag & Co Kgaa Treatment of metals with coating compositions
DE102008031974A1 (de) * 2008-03-20 2009-09-24 Münch Chemie International GmbH Grundierung und Korrosionsschutz
US8187439B2 (en) * 2009-08-05 2012-05-29 GM Global Technology Operations LLC Electrocoating process for mixed-metal automotive bodies-in-white
MX365825B (es) 2009-12-28 2019-06-17 Henkel Ag & Co Kgaa Composición de pretratamiento para metales que contiene zirconio, cobre, zinc, y nitrato y revestimientos relacionados sobre substratos de metal.
US20110256318A1 (en) * 2010-04-15 2011-10-20 Sechnick David F Process for preparing and treating a substrate
US8496762B2 (en) 2011-02-04 2013-07-30 Roberto Zoboli Aluminum treatment compositions
CN102234798B (zh) * 2011-07-29 2012-12-05 西安建筑科技大学 一种镁合金表面转化成膜液及其使用方法
WO2014035690A1 (en) 2012-08-29 2014-03-06 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates
HUE039960T2 (hu) 2012-08-29 2019-02-28 Ppg Ind Ohio Inc Molibdéntartalmú cirkóniumos elõkezelõ összetételek, fémes hordozók kezelésére szolgáló kapcsolódó eljárások, valamint bevonatolt fémes hordozók
DE102013202286B3 (de) * 2013-02-13 2014-01-30 Chemetall Gmbh Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate
WO2015126370A1 (en) * 2014-02-18 2015-08-27 Hewlett-Packard Development Company, L.P. Finishing method for a metal surface
US11518960B2 (en) 2016-08-24 2022-12-06 Ppg Industries Ohio, Inc. Alkaline molybdenum cation and phosphonate-containing cleaning composition
US10577710B2 (en) 2017-11-06 2020-03-03 GM Global Technology Operations LLC Method of coating body-in-white structure having at least one surface comprising an aluminum alloy
CN110564382B (zh) * 2019-09-29 2021-07-20 中国石油集团川庆钻探工程有限公司钻井液技术服务公司 一种钻井液用抗盐润滑剂及其制备方法
JP7356116B2 (ja) 2021-04-09 2023-10-04 三菱重工業株式会社 航空機部材の製造方法
CN113122833B (zh) * 2021-04-11 2022-07-15 宁波奋达新能源科技有限公司 一种铝合金钝化方法
CN115074707B (zh) * 2022-04-14 2023-05-16 桂林理工大学 一种在镁合金表面一步合成双层复合膜的方法及得到的镁合金材料

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Also Published As

Publication number Publication date
EP1874980A1 (en) 2008-01-09
KR101277621B1 (ko) 2013-06-25
WO2006108655A1 (en) 2006-10-19
CN101268214B (zh) 2012-04-11
EP1874980B1 (en) 2014-05-14
RU2007141765A (ru) 2009-05-20
CN101268214A (zh) 2008-09-17
BRPI0607553A2 (pt) 2009-09-15
IL186629A0 (en) 2008-01-20
AU2006233703A1 (en) 2006-10-19
JP2008536013A (ja) 2008-09-04
RU2421545C2 (ru) 2011-06-20
KR20070121054A (ko) 2007-12-26
JP5086238B2 (ja) 2012-11-28
AU2006233703B2 (en) 2010-12-09
US7695771B2 (en) 2010-04-13
CA2604710A1 (en) 2006-10-19
CA2604710C (en) 2014-01-21
ES2492567T3 (es) 2014-09-09
US20060234072A1 (en) 2006-10-19
IL186629A (en) 2011-07-31
BRPI0607553B1 (pt) 2017-03-28

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