ES2137348T3 - Procedimiento de activacion de una superficie metalica para revestimiento por conversion. - Google Patents

Procedimiento de activacion de una superficie metalica para revestimiento por conversion.

Info

Publication number
ES2137348T3
ES2137348T3 ES94900395T ES94900395T ES2137348T3 ES 2137348 T3 ES2137348 T3 ES 2137348T3 ES 94900395 T ES94900395 T ES 94900395T ES 94900395 T ES94900395 T ES 94900395T ES 2137348 T3 ES2137348 T3 ES 2137348T3
Authority
ES
Spain
Prior art keywords
metallic surface
conversion coating
activation procedure
metal substrate
activating bath
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
ES94900395T
Other languages
English (en)
Inventor
Linda S Kramer
Robin M Dunn
Terrence R Giles
Robert W Miller
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of ES2137348T3 publication Critical patent/ES2137348T3/es
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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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
    • C23C22/78—Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Materials For Medical Uses (AREA)

Abstract

LA INVENCION ES UN PROCEDIMIENTO PARA APLICAR UNA REVESTIMIENTO DE FOSFATO A UN SUBSTRATO DE METAL EN EL CUAL EL SUBSTRATO DE METAL SE PONE EN CONTACTO CON UN BAÑO ACTIVADOR ACUOSO ANTES DE QUE SE APLIQUE EL REVESTIMIENTO DE FOSFATO. EL PROCEDIMIENTO MEJORADO SE OBTIENE APLICANDO ENERGIA VIBRATORIA, ULTRASONICA AL BAÑO DE ACTIVACION ACUOSO. LA ENERGIA ULTRASONICA PUEDE APLICARSE AL BAÑO DE ACTIVACION ACUOSO CUANDO EL BAÑO DE ACTIVACION ACUOSO ESTA EN CONTACTO CON EL SUBSTRATO DE METAL O CUANDO EL SUBSTRATO DE METAL NO ESTA EN CONTACTO CON EL BAÑO DE ACTIVACION ACUOSO.
ES94900395T 1993-10-26 1993-10-26 Procedimiento de activacion de una superficie metalica para revestimiento por conversion. Expired - Lifetime ES2137348T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/010243 WO1995012011A1 (en) 1993-10-26 1993-10-26 A process for activating a metal surface for conversion coating

Publications (1)

Publication Number Publication Date
ES2137348T3 true ES2137348T3 (es) 1999-12-16

Family

ID=22237103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94900395T Expired - Lifetime ES2137348T3 (es) 1993-10-26 1993-10-26 Procedimiento de activacion de una superficie metalica para revestimiento por conversion.

Country Status (10)

Country Link
EP (1) EP0725844B1 (es)
JP (1) JPH09504052A (es)
CN (1) CN1106072A (es)
AT (1) ATE183554T1 (es)
AU (1) AU679472B2 (es)
BR (1) BR9307897A (es)
DE (1) DE69326085T2 (es)
ES (1) ES2137348T3 (es)
WO (1) WO1995012011A1 (es)
ZA (1) ZA948135B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111474092B (zh) * 2020-04-27 2023-04-07 安徽工业大学 一种研究蒸气在细颗粒表面核化特性的实验方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456947A (en) * 1944-12-21 1948-12-21 Westinghouse Electric Corp Corrosion resistant coating for metal surfaces
US4311157A (en) * 1980-02-26 1982-01-19 Rock Oil Corporation Sonic treating apparatus
SU1036680A1 (ru) * 1982-04-28 1983-08-23 Предприятие П/Я Г-4855 Способ получени фосфата титана
US4529451A (en) * 1983-01-03 1985-07-16 Detrex Chemical Industries, Inc. Zinc phosphate coated metal and process of producing same
AU2448684A (en) * 1983-03-02 1984-09-06 Parker Chemical Company Metal treatment before phosphate coating
US4531978A (en) * 1983-04-11 1985-07-30 Detrex Chemical Industries, Inc. Method of forming chromate conversion coatings on aluminum surfaces and the coating formed thereby
JPS61170576A (ja) * 1985-01-23 1986-08-01 Kawasaki Steel Corp 耐食性および色調外観の優れた亜鉛めつき系クロメ−ト処理鋼板の製造法
JPH0394075A (ja) * 1989-09-04 1991-04-18 Nippon Parkerizing Co Ltd 表面調整処理方法
US5176755A (en) * 1990-02-14 1993-01-05 Armco Inc. Plastic powder coated metal strip

Also Published As

Publication number Publication date
CN1106072A (zh) 1995-08-02
BR9307897A (pt) 1996-09-10
ZA948135B (en) 1995-06-26
AU5540194A (en) 1995-05-22
DE69326085T2 (de) 2000-04-13
AU679472B2 (en) 1997-07-03
JPH09504052A (ja) 1997-04-22
EP0725844A1 (en) 1996-08-14
EP0725844A4 (es) 1996-09-11
WO1995012011A1 (en) 1995-05-04
EP0725844B1 (en) 1999-08-18
DE69326085D1 (de) 1999-09-23
ATE183554T1 (de) 1999-09-15

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