[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

AR025396A1 - PROCEDURE FOR THE PHOSFATIZATION OF METAL SURFACES OF STEEL, ZINCATED STEEL OR ZINC ALLOYS, ALUMINUM AND / OR ALUMINUM ALLOYS - Google Patents

PROCEDURE FOR THE PHOSFATIZATION OF METAL SURFACES OF STEEL, ZINCATED STEEL OR ZINC ALLOYS, ALUMINUM AND / OR ALUMINUM ALLOYS

Info

Publication number
AR025396A1
AR025396A1 ARP000104420A AR025396A1 AR 025396 A1 AR025396 A1 AR 025396A1 AR P000104420 A ARP000104420 A AR P000104420A AR 025396 A1 AR025396 A1 AR 025396A1
Authority
AR
Argentina
Prior art keywords
zinc
steel
aluminum
alloys
metal surfaces
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Publication of AR025396A1 publication Critical patent/AR025396A1/en

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
    • C23C22/82—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
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations

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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Procedimiento de fosfatizacion de superficies metálicas de acero, de acero zincado con zinc o aleaciones de zinc, de aluminio y/o de aleaciones de aluminio, en el que las superficies metálicas se ponen en contacto, por rociado o inmersion y duranteu n tiempo de 3 segundos a 8 minutos, con una solucion quecontiene zinc, que posee 0,2 g/l a 3 g/l de iones zinc y 3 g/l a 50 g/l de iones fosfato, donde la relacion de iones fosfato a iones zinc es de a lo menos 3,7,así como, facultativamente, unoo v arios aceleradores, donde las superficies metálicas se ponen en contacto con una solucion o suspension acuosa de un polímeroorgánico durante o a continuacion de la fosfatizacion, caracterizado porque el polímero orgánico está representado por unepox ido, seleccionado entreglicidiléteres basados en polioles alifáticos o en bisfenol A o F, presentes en la solucion o suspension acuosa en una cantidad de 0,1 g/l a 5 g/l.Procedure of phosphatization of metallic surfaces of steel, zinc-plated steel with zinc or zinc alloys, of aluminum and / or of aluminum alloys, in which the metal surfaces are put in contact, by spraying or immersion and for a period of 3 seconds to 8 minutes, with a solution containing zinc, which has 0.2 g / 3 g / l zinc ions and 3 g / l 50 g / l phosphate ions, where the ratio of phosphate ions to zinc ions is at least 3.7, as well as, optionally, one or several accelerators, where the metal surfaces come into contact with an aqueous solution or suspension of an organic polymer during or after phosphatization, characterized in that the organic polymer is represented by unepox gone, selected from glycidyl ethers based on aliphatic polyols or bisphenol A or F, present in the aqueous solution or suspension in an amount of 0.1 g / l to 5 g / l.

ARP000104420 1999-08-27 2000-08-25 PROCEDURE FOR THE PHOSFATIZATION OF METAL SURFACES OF STEEL, ZINCATED STEEL OR ZINC ALLOYS, ALUMINUM AND / OR ALUMINUM ALLOYS AR025396A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999140619 DE19940619A1 (en) 1999-08-27 1999-08-27 Zinc phosphating with epoxides

Publications (1)

Publication Number Publication Date
AR025396A1 true AR025396A1 (en) 2002-11-27

Family

ID=7919759

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104420 AR025396A1 (en) 1999-08-27 2000-08-25 PROCEDURE FOR THE PHOSFATIZATION OF METAL SURFACES OF STEEL, ZINCATED STEEL OR ZINC ALLOYS, ALUMINUM AND / OR ALUMINUM ALLOYS

Country Status (6)

Country Link
EP (1) EP1208246A1 (en)
JP (1) JP2003515668A (en)
AR (1) AR025396A1 (en)
AU (1) AU6839400A (en)
DE (1) DE19940619A1 (en)
WO (1) WO2001016397A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110833B4 (en) * 2001-03-06 2005-03-24 Chemetall Gmbh Process for applying a phosphate coating and use of the thus phosphated metal parts
JP3992561B2 (en) * 2002-04-16 2007-10-17 新日本製鐵株式会社 Chromate-free metal plate with excellent corrosion resistance and alkali resistance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591275A (en) * 1993-01-13 1997-01-07 Henkel Corporation Composition and process for surface treating metal prior to cold working
JP3239312B2 (en) * 1994-03-31 2001-12-17 川崎製鉄株式会社 Electrical steel sheet with electrical insulation coating with excellent corrosion resistance
US5693371A (en) * 1996-10-16 1997-12-02 Betzdearborn Inc. Method for forming chromium-free conversion coating

Also Published As

Publication number Publication date
AU6839400A (en) 2001-03-26
JP2003515668A (en) 2003-05-07
WO2001016397A1 (en) 2001-03-08
EP1208246A1 (en) 2002-05-29
DE19940619A1 (en) 2001-03-01

Similar Documents

Publication Publication Date Title
ES2104390T3 (en) ALUMINUM CONVERSION CHROME EXEMPT TREATMENT.
ES2084054T3 (en) LIQUID CONCENTRATE COMPOSITION TO PREPARE PHOSPHATE SOLUTIONS CONTAINING MANGANESE.
ES2148468T3 (en) ANTICORROSION TREATMENT OF STEEL PROVIDED WITH ALUMINUM, ZINC OR ITS ALLOY COATINGS.
AR023943A1 (en) PROCEDURE FOR PRIOR TREATMENT OF PARTS WITH ALUMINUM OR ALUMINUM ALLOY SURFACES.
AR022498A1 (en) METHOD FOR IMPROVING CORROSION RESISTANCE OF SUBSTRATES OF METALS USING MIXTURES OF AMINOSILANS AND MULTI-SILILFUNCTIONAL SILANOS; COMPOSITIONS THAT INCLUDE SUCH MIXTURES OF AMINOSILANS AND SILANOS MULTI-SILILFUNCTIONAL MEASUREMENTS AND COMMON SOLUTIONS
JPS55107784A (en) Phosphate-treating method for forming metal surface suited for electrodeposition painting
ES508885A0 (en) PROCEDURE FOR PHOSPHATING METALLIC SURFACES OF IRON OR STEEL.
BR0110836A (en) Method of manufacturing an aluminum product
AR005516A1 (en) PASSIVATION COMPOSITION AND PROCESS FOR SURFACES WITH ZINC AND ALUMINIFERAS.
AR000514A1 (en) Conversion composition based on phosphate with low generation of sediments and process for the treatment of aluminum and its alloys
DE69801929D1 (en) Anti-corrosion coating composition containing triazinthiol, anti-corrosion treatment method and metal materials thus treated
ZA912943B (en) Activating agent for use in phosphating processes
MY127460A (en) Improvements relating to potable water supply components.
ES2079855T3 (en) TREATMENT OF A SELF-DEPOSITED COATING WITH AN ALKALINE SOLUTION CONTAINING MULTIFUNCTIONAL ORGANIC ACID ANIONS.
AR009336A1 (en) AQUEOUS SOLUTION AND PROCEDURE FOR PHOSPHATEING OF METALLIC SURFACES, AND USE OF SUCH AQUEOUS SOLUTION
ES2175763T3 (en) PASSIVATED IN ALKALINE BAND.
AR005908A1 (en) PHOSPHATED WITH ZINC AND LOW CONTENTS OF COPPER AND MANGANESE
ES2073917T3 (en) TREATMENT OF A SELF-DEPOSITED COATING WITH AN ALKALINE SOLUTION CONTAINING ORGANOPHOSPHONATE IONS.
ES540769A0 (en) PROCEDURE FOR THE PHOSPHATING OF METALLIC SURFACES LOW TREATMENT TEMPERATURE
ES540459A0 (en) PROCEDURE FOR THE TREATMENT AND CLEANING OF A METAL BODY, PARTICULARLY OF AUTOMOBILES.
AR025396A1 (en) PROCEDURE FOR THE PHOSFATIZATION OF METAL SURFACES OF STEEL, ZINCATED STEEL OR ZINC ALLOYS, ALUMINUM AND / OR ALUMINUM ALLOYS
AR005909A1 (en) PHOSPHATED WITH ZINC AND LOW CONTENTS OF NICKEL AND COBALT
PL342623A1 (en) Aqueous solutions and method of phosphatising metallic surfaces
MX172303B (en) TITANIUM-FREE ACTIVATION AGENTS, PROCEDURE FOR THEIR OBTAINING AND USE FOR ACTIVATING SURFACES BEFORE PHOSPHATE TO ZINC
WO2001038605A3 (en) Method for phosphatization with rinsing using a metal-containing agent