CA2100168C - Procede chimique et electrochimique a deux phases pour revetir les alliages de magnesium - Google Patents

Procede chimique et electrochimique a deux phases pour revetir les alliages de magnesium Download PDF

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Publication number
CA2100168C
CA2100168C CA002100168A CA2100168A CA2100168C CA 2100168 C CA2100168 C CA 2100168C CA 002100168 A CA002100168 A CA 002100168A CA 2100168 A CA2100168 A CA 2100168A CA 2100168 C CA2100168 C CA 2100168C
Authority
CA
Canada
Prior art keywords
article
fluoride
magnesium
coating
solution
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.)
Expired - Lifetime
Application number
CA002100168A
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English (en)
Other versions
CA2100168A1 (fr
Inventor
Duane E. Bartak
Earl R. Woolsey
Brian E. Lemieux
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.)
Technology Applications Group Inc
Original Assignee
Technology Applications Group 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 Technology Applications Group Inc filed Critical Technology Applications Group Inc
Publication of CA2100168A1 publication Critical patent/CA2100168A1/fr
Application granted granted Critical
Publication of CA2100168C publication Critical patent/CA2100168C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C25D11/30—Anodisation of magnesium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA002100168A 1991-02-26 1992-02-25 Procede chimique et electrochimique a deux phases pour revetir les alliages de magnesium Expired - Lifetime CA2100168C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66150391A 1991-02-26 1991-02-26
US661,503 1991-02-26
PCT/US1992/001495 WO1992014868A1 (fr) 1991-02-26 1992-02-25 Procede chimique/electrochimique a deux etapes d'application d'un revetement sur du magnesium
CN92105170A CN1049701C (zh) 1991-02-26 1992-06-26 在含镁工件上形成改进了耐蚀性的镀层的方法及含镁工件

Publications (2)

Publication Number Publication Date
CA2100168A1 CA2100168A1 (fr) 1992-08-27
CA2100168C true CA2100168C (fr) 2004-09-14

Family

ID=25742761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002100168A Expired - Lifetime CA2100168C (fr) 1991-02-26 1992-02-25 Procede chimique et electrochimique a deux phases pour revetir les alliages de magnesium

Country Status (13)

Country Link
EP (1) EP0573585B1 (fr)
JP (1) JP3183512B2 (fr)
CN (1) CN1049701C (fr)
AT (1) ATE115653T1 (fr)
AU (1) AU1535392A (fr)
BR (1) BR9205679A (fr)
CA (1) CA2100168C (fr)
DE (1) DE69200922T2 (fr)
DK (1) DK0573585T3 (fr)
ES (1) ES2068710T3 (fr)
GR (1) GR3015377T3 (fr)
NO (1) NO308907B1 (fr)
WO (1) WO1992014868A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266412A (en) * 1991-07-15 1993-11-30 Technology Applications Group, Inc. Coated magnesium alloys
US7396446B2 (en) * 2001-08-14 2008-07-08 Keronite International Limited Magnesium anodisation methods
US7452454B2 (en) 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US7578921B2 (en) 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7569132B2 (en) 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US6495267B1 (en) * 2001-10-04 2002-12-17 Briggs & Stratton Corporation Anodized magnesium or magnesium alloy piston and method for manufacturing the same
JP2007009319A (ja) * 2005-06-01 2007-01-18 Meira Corp 保護被膜形成用組成物、金属成型体の製造方法および金属成型体
US8192801B2 (en) * 2008-04-25 2012-06-05 GM Global Technology Operations LLC Self-deposited coatings on magnesium alloys
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
JP5595874B2 (ja) * 2010-11-04 2014-09-24 三井金属鉱業株式会社 マグネシウム合金の表面処理方法
CN103088385A (zh) * 2012-12-01 2013-05-08 江门市华恒灯饰有限公司 微弧氧化电解液配方
JPWO2014203919A1 (ja) * 2013-06-19 2017-02-23 堀金属表面処理工業株式会社 マグネシウム合金製品の製造方法
EP3169831A4 (fr) * 2014-07-17 2018-02-07 Henkel AG & Co. KGaA Revêtement électrocéramique pour alliages de magnésium
JP6659961B2 (ja) * 2016-08-10 2020-03-04 富士通株式会社 マグネシウム合金基体、電子機器及び耐食性被膜の形成方法
CN106835227B (zh) * 2016-12-05 2018-11-13 浙江工业大学 一种基于卤素效应和陶瓷涂层提高钛基合金抗高温氧化性能的方法
CN106906505B (zh) * 2016-12-31 2019-01-08 浙江工业大学 一种基于卤素效应和预处理得到陶瓷涂层提高钛基合金抗高温氧化性能的方法
JP7418117B2 (ja) * 2018-12-17 2024-01-19 キヤノン株式会社 マグネシウム－リチウム系合金部材及びその製造方法
US11180832B2 (en) 2018-12-17 2021-11-23 Canon Kabushiki Kaisha Magnesium-lithium alloy member, manufacturing method thereof, optical apparatus, imaging apparatus, electronic apparatus and mobile object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184926A (en) * 1979-01-17 1980-01-22 Otto Kozak Anti-corrosive coating on magnesium and its alloys
US4620904A (en) * 1985-10-25 1986-11-04 Otto Kozak Method of coating articles of magnesium and an electrolytic bath therefor
US4744872A (en) * 1986-05-30 1988-05-17 Ube Industries, Ltd. Anodizing solution for anodic oxidation of magnesium or its alloys
JPS63277793A (ja) * 1987-05-08 1988-11-15 Ube Ind Ltd マグネシウムまたはその合金の陽極酸化処理液

Also Published As

Publication number Publication date
CN1080671A (zh) 1994-01-12
EP0573585B1 (fr) 1994-12-14
NO933024L (no) 1993-10-14
GR3015377T3 (en) 1995-06-30
CN1049701C (zh) 2000-02-23
DE69200922T2 (de) 1995-05-04
WO1992014868A1 (fr) 1992-09-03
ATE115653T1 (de) 1994-12-15
JP3183512B2 (ja) 2001-07-09
CA2100168A1 (fr) 1992-08-27
ES2068710T3 (es) 1995-04-16
DK0573585T3 (da) 1995-03-06
DE69200922D1 (de) 1995-01-26
NO933024D0 (no) 1993-08-25
AU1535392A (en) 1992-09-15
NO308907B1 (no) 2000-11-13
JPH06504815A (ja) 1994-06-02
EP0573585A1 (fr) 1993-12-15
BR9205679A (pt) 1994-06-21

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MKLA Lapsed
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Effective date: 20121202