MX2020001673A - Pretratamiento de aluminio en dos etapas, en particular aleaciones de fundicion de aluminio, que comprende tratamiento de decapados y conversion. - Google Patents

Pretratamiento de aluminio en dos etapas, en particular aleaciones de fundicion de aluminio, que comprende tratamiento de decapados y conversion.

Info

Publication number
MX2020001673A
MX2020001673A MX2020001673A MX2020001673A MX2020001673A MX 2020001673 A MX2020001673 A MX 2020001673A MX 2020001673 A MX2020001673 A MX 2020001673A MX 2020001673 A MX2020001673 A MX 2020001673A MX 2020001673 A MX2020001673 A MX 2020001673A
Authority
MX
Mexico
Prior art keywords
treatment
aluminum
pickle
stage pre
casting alloys
Prior art date
Application number
MX2020001673A
Other languages
English (en)
Inventor
Volker Geick
Kathrin Schaeuble
Original Assignee
Henkel Ag & Co Kgaa
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 Ag & Co Kgaa filed Critical Henkel Ag & Co Kgaa
Publication of MX2020001673A publication Critical patent/MX2020001673A/es

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
    • C23C22/34—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
    • 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
    • C23C22/82—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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/22—Light 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
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La presente invención se refiere a un método para el tratamiento anticorrosión de componentes de aluminio producidos, en particular piezas de fundición, como llantas de vehículos, que comprende una etapa de pretratamiento y su revestimiento posterior. La etapa de pretratamiento a su vez incluye un decapado a base de soluciones acuosas de ácido sulfúrico que contienen compuestos solubles en agua del elemento Ti y al menos un # de ácido hidroxicarboxílico que se lleva a cabo corriente arriba de un tratamiento de conversión ácido sobre la base de una solución acuosa ácida que contiene compuestos solubles en agua de los elementos Zr y/o Ti.
MX2020001673A 2017-09-18 2018-06-26 Pretratamiento de aluminio en dos etapas, en particular aleaciones de fundicion de aluminio, que comprende tratamiento de decapados y conversion. MX2020001673A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17191578.8A EP3456864B1 (de) 2017-09-18 2017-09-18 Zweistufen-vorbehandlung von aluminium, insbesondere aluminiumgusslegierungen, umfassend beize und konversionsbehandlung
PCT/EP2018/067027 WO2019052701A1 (de) 2017-09-18 2018-06-26 Zweistufen-vorbehandlung von aluminium, insbesondere aluminiumgusslegierungen, umfassend beize und konversionsbehandlung

Publications (1)

Publication Number Publication Date
MX2020001673A true MX2020001673A (es) 2020-07-13

Family

ID=59914319

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001673A MX2020001673A (es) 2017-09-18 2018-06-26 Pretratamiento de aluminio en dos etapas, en particular aleaciones de fundicion de aluminio, que comprende tratamiento de decapados y conversion.

Country Status (9)

Country Link
US (1) US11499237B2 (es)
EP (1) EP3456864B1 (es)
KR (1) KR102538202B1 (es)
CN (1) CN111094624B (es)
ES (1) ES2767852T3 (es)
HU (1) HUE048447T2 (es)
MX (1) MX2020001673A (es)
PL (1) PL3456864T3 (es)
WO (1) WO2019052701A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114622196B (zh) * 2021-11-11 2022-11-29 四川亨通兴达科技有限公司 基于无磷金属表面处理用环保纳米陶化剂及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173938A (en) * 1974-12-25 1976-06-26 Nippon Packaging Kk Aruminiumuoyobi sonogokinnohyomenshoriho
DE4317217A1 (de) 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
DE19921842A1 (de) 1999-05-11 2000-11-16 Metallgesellschaft Ag Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen
US6821633B2 (en) 2002-05-17 2004-11-23 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Non-chromate conversion coating compositions, process for conversion coating metals, and articles so coated
GB0500071D0 (en) * 2005-01-05 2005-02-09 Houghton Australia Pty Ltd Cleaning formulation
CN101463475A (zh) * 2007-12-19 2009-06-24 鸿富锦精密工业（深圳）有限公司 镁合金磷化方法及其化成溶液
DE102012215679A1 (de) * 2012-09-04 2014-05-15 Henkel Ag & Co. Kgaa Verfahren zur korrosionsschützenden Oberflächenbehandlung von metallischen Bauteilen in Serie
WO2015052546A1 (fr) * 2013-10-09 2015-04-16 ArcelorMittal Investigación y Desarrollo, S.L. Tôle à revêtement znaimg à flexibilité améliorée et procédé de réalisation correspondant
DE102014206407A1 (de) * 2014-04-03 2015-10-08 Henkel Ag & Co. Kgaa Zweistufen-Vorbehandlung von Aluminium umfassend Beize und Passivierung

Also Published As

Publication number Publication date
WO2019052701A1 (de) 2019-03-21
CN111094624B (zh) 2023-01-24
KR20200054974A (ko) 2020-05-20
US11499237B2 (en) 2022-11-15
US20200208273A1 (en) 2020-07-02
CN111094624A (zh) 2020-05-01
PL3456864T3 (pl) 2020-05-18
KR102538202B1 (ko) 2023-05-30
EP3456864B1 (de) 2019-11-13
ES2767852T3 (es) 2020-06-18
HUE048447T2 (hu) 2020-08-28
EP3456864A1 (de) 2019-03-20

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