CA1292155C - Methode de deposition d'une couche resistant a la corrosion - Google Patents

Methode de deposition d'une couche resistant a la corrosion

Info

Publication number
CA1292155C
CA1292155C CA000560195A CA560195A CA1292155C CA 1292155 C CA1292155 C CA 1292155C CA 000560195 A CA000560195 A CA 000560195A CA 560195 A CA560195 A CA 560195A CA 1292155 C CA1292155 C CA 1292155C
Authority
CA
Canada
Prior art keywords
metal surface
cerium
method defined
acidic solution
metal
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
CA000560195A
Other languages
English (en)
Inventor
Lance Wilson
Bruce R.W. Hinton
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.)
Australian Government
Original Assignee
Australian Government
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 Australian Government filed Critical Australian Government
Application granted granted Critical
Publication of CA1292155C publication Critical patent/CA1292155C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA000560195A 1987-03-03 1988-03-01 Methode de deposition d'une couche resistant a la corrosion Expired - Lifetime CA1292155C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI0649 1987-03-03
AUPI064987 1987-03-03

Publications (1)

Publication Number Publication Date
CA1292155C true CA1292155C (fr) 1991-11-19

Family

ID=3772048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000560195A Expired - Lifetime CA1292155C (fr) 1987-03-03 1988-03-01 Methode de deposition d'une couche resistant a la corrosion

Country Status (5)

Country Link
EP (1) EP0347420A4 (fr)
JP (1) JPH02502655A (fr)
CA (1) CA1292155C (fr)
NZ (1) NZ223740A (fr)
WO (1) WO1988006639A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194138A (en) * 1990-07-20 1993-03-16 The University Of Southern California Method for creating a corrosion-resistant aluminum surface
US5192374A (en) * 1991-09-27 1993-03-09 Hughes Aircraft Company Chromium-free method and composition to protect aluminum
US5362335A (en) * 1993-03-25 1994-11-08 General Motors Corporation Rare earth coating process for aluminum alloys
ES2171170T3 (es) 1993-09-13 2002-09-01 Commw Scient Ind Res Org Tratamiento de metales por medio de una solucion de limpieza que contiene iones acidos de tierras raras.
AUPM621194A0 (en) * 1994-06-10 1994-07-07 Commonwealth Scientific And Industrial Research Organisation Conversion coating and process for its formation
US6068711A (en) * 1994-10-07 2000-05-30 Mcmaster University Method of increasing corrosion resistance of metals and alloys by treatment with rare earth elements
GB9420295D0 (en) * 1994-10-07 1994-11-23 Lu Yucheng Method of increasing corrosion resistance of steels by treatment with cerium
PL320138A1 (en) * 1994-11-11 1997-09-15 Commw Scient Ind Res Org Method of and solution for obtaining a conversive coating on metal surface
US6190780B1 (en) 1996-02-05 2001-02-20 Nippon Steel Corporation Surface treated metal material and surface treating agent
CA2245741C (fr) * 1996-02-05 2002-12-31 Nippon Steel Corporation Materiau metallique a traitement de surface presentant une resistance a la corrosion, et traitement de surface applique
US6248184B1 (en) 1997-05-12 2001-06-19 The Boeing Company Use of rare earth metal salt solutions for sealing or anodized aluminum for corosion protection and paint adhesion
US5932083A (en) * 1997-09-12 1999-08-03 The Curators Of The University Of Missouri Electrodeposition of cerium-based coatings for corrosion protection of aluminum alloys
AUPQ633200A0 (en) * 2000-03-20 2000-04-15 Commonwealth Scientific And Industrial Research Organisation Process and solution for providing a conversion coating on a metallic surface I
AUPQ633300A0 (en) * 2000-03-20 2000-04-15 Commonwealth Scientific And Industrial Research Organisation Process and solution for providing a conversion coating on a metallic surface ii
US7241371B2 (en) 2000-08-17 2007-07-10 The Curators Of University Of Missouri Additive-assisted, cerium-based, corrosion-resistant e-coating
US7294211B2 (en) 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
US6818116B2 (en) 2002-08-08 2004-11-16 The Curators Of The University Of Missouri Additive-assisted cerium-based electrolytic coating process for corrosion protection of aluminum alloys
US7048807B2 (en) 2002-08-08 2006-05-23 The Curators Of The University Of Missouri Cerium-based spontaneous coating process for corrosion protection of aluminum alloys
ES2211348B1 (es) * 2002-12-27 2005-10-01 Universidad De Cadiz Procedimiento para la obtencion de capas de conversion libres de cromatos sobre aleaciones de aluminio.
US7601425B2 (en) 2003-03-07 2009-10-13 The Curators Of The University Of Missouri Corrosion resistant coatings containing carbon
US7452427B2 (en) 2004-12-01 2008-11-18 Deft, Inc. Corrosion resistant conversion coatings
US10041176B2 (en) 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
RU2296185C1 (ru) * 2005-09-16 2007-03-27 Государственное образовательное учреждение высшего профессионального образования "Удмуртский государственный университет" Способ упрочнения изделий
WO2010032702A1 (fr) * 2008-09-17 2010-03-25 株式会社放電精密加工研究所 Solution aqueuse de finition noire par traitement de conversion chimique d'une surface en zinc ou en alliage de zinc, et procédé de formation d'un film de revêtement antirouille noirci à l'aide de la solution aqueuse
US9347134B2 (en) 2010-06-04 2016-05-24 Prc-Desoto International, Inc. Corrosion resistant metallate compositions
TWI477648B (zh) * 2010-12-30 2015-03-21 Hon Hai Prec Ind Co Ltd 鋁及鋁合金表面防腐處理方法及其製品
US10876211B2 (en) 2011-09-16 2020-12-29 Prc-Desoto International, Inc. Compositions for application to a metal substrate
EP2915903B1 (fr) 2014-03-05 2018-02-21 The Boeing Company Revêtement de conversion exempt de chrome
CN109563628A (zh) * 2016-08-12 2019-04-02 Prc-迪索托国际公司 密封组合物
CN110670054B (zh) * 2019-10-11 2021-06-29 青海民族大学 一种镁合金表面铈酸盐转化修复膜及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863280C (de) * 1951-07-02 1953-01-15 American Chem Paint Co Verfahren und Mittel zur Erhoehung der Korrosionsfestigkeit von Metalloberflaechen
DE2319673C2 (de) * 1972-05-11 1982-03-18 The Lummus Co., 07003 Bloomfield, N.J. Verfahren zur Beschichtung von Stahloberflächen
GB2087250B (en) * 1977-11-01 1982-12-08 Atomic Energy Authority Uk Catalyst preparation
US4328285A (en) * 1980-07-21 1982-05-04 General Electric Company Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom
CA1228000A (fr) * 1981-04-16 1987-10-13 David E. Crotty Solution et procede de passivation, donnant un aspect chrome
GB8324717D0 (en) * 1983-09-15 1983-10-19 British Petroleum Co Plc Inhibiting corrosion in aqueous systems
GB2150158B (en) * 1983-11-19 1986-11-26 Alain James Duggan Treatment of boiler tubes
JPS60200972A (ja) * 1984-03-23 1985-10-11 Hitachi Ltd ジルコニウムまたはジルコニウム合金の防食方法

Also Published As

Publication number Publication date
EP0347420A1 (fr) 1989-12-27
EP0347420A4 (fr) 1990-02-26
WO1988006639A1 (fr) 1988-09-07
JPH02502655A (ja) 1990-08-23
NZ223740A (en) 1989-06-28

Similar Documents

Publication Publication Date Title
CA1292155C (fr) Methode de deposition d'une couche resistant a la corrosion
AU632589B2 (en) Improved surface blackening treatment for zinciferous surfaces
EP1318214B2 (fr) Solution pour former un film de conversion à base de chrome sur du zinc ou un substrat galvanisé, le film de conversion obtenu résistant à la corrosion et exempt de chrome hexavalent, ainsi que son procédé de fabrication
US5938861A (en) Method for forming a rust proof film
JP3279611B2 (ja) 非毒性、無機、耐食性コーティングで鋼をコーティングする方法
US6436475B1 (en) Process of treating metallic surfaces
Fratesi et al. Corrosion resistance of Zn-Ni alloy coatings in industrial production
US6773516B2 (en) Process and solution for providing a conversion coating on a metallic surface I
US6755917B2 (en) Process and solution for providing a conversion coating on a metallic surface II
JPS5935681A (ja) カチオン型電着塗装用金属表面のリン酸塩処理方法
US5368655A (en) Process for chromating surfaces of zinc, cadmium and alloys thereof
EP0034040A1 (fr) Procédé pour former des couches de conversion
US7045024B2 (en) Ferrate conversion coatings for metal substrates
BR112013028734B1 (pt) agente de tratamento de conversão química para tratamento de superfície de substrato metálico e método para tratamento de superfície de substrato metálico usando o mesmo
JPH06506263A (ja) 金属表面のリン酸塩処理方法
US6432224B1 (en) Isomolybdate conversion coatings
US4141758A (en) Compositions and processes for producing chromium conversion coatings on surfaces of zinc/iron alloy
US4497666A (en) Process for the treatment of phosphatized metal surfaces with a composition comprising trivalent titanium
JPS61291981A (ja) 黒色亜鉛合金メツキ鋼板の製造方法
US3615897A (en) Black films for metal surfaces
Metroke et al. Electrochemical and salt spray analysis of multilayer ormosil/conversion coating systems for the corrosion resistance of 2024-T3 aluminum alloys
YuanGang et al. Microarc electrodeposition of ceramic films on double electrodes of AZ91D magnesium alloy by symmetrical ac pulse method
WO2000036182A1 (fr) Revetement par conversion de substrats metalliques avec du ferrate
Fedrizzi et al. Corrosion protection of sintered metal parts by zinc coatings
CN121941797A (zh) 镁合金部件的防腐蚀处理的方法、相关的防腐蚀水溶液和部件

Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 19940521