ES2030493T3 - Procedimiento para el fosfatado de piezas de acero antes de la pintura electrica por inmersion. - Google Patents

Procedimiento para el fosfatado de piezas de acero antes de la pintura electrica por inmersion.

Info

Publication number
ES2030493T3
ES2030493T3 ES198888200219T ES88200219T ES2030493T3 ES 2030493 T3 ES2030493 T3 ES 2030493T3 ES 198888200219 T ES198888200219 T ES 198888200219T ES 88200219 T ES88200219 T ES 88200219T ES 2030493 T3 ES2030493 T3 ES 2030493T3
Authority
ES
Spain
Prior art keywords
procedure
phosphating
dipping
solution
steel
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
ES198888200219T
Other languages
English (en)
Inventor
Gerhard Muller
Werner Dr. Rausch
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2030493T3 publication Critical patent/ES2030493T3/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
    • C23C22/05—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
    • C23C22/36—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 containing also phosphates
    • C23C22/362—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 containing also phosphates containing also 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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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)

Abstract

EN UN PROCEDIMIENTO PARA FOSFATAR PIEZAS DE TRABAJO DE ACERO, O DE ACERO PARCIALMENTE CINCADO, ANTES DEL RECUBRIMIENTO POR INMERSION ELECTROLITICA SE ACTIVAN PRIMERAMENTE LAS PIEZAS LIMPIAS Y LAVADAS CON UNA SOLUCION ACUOSA DEBILMENTE ALCALINA QUE CONTIENE UN OSFATO DE TITANIO; Y A CONTINUACION SE TRATAN CON UNA SOLUCION ACUOSA ACIDA PARA FOSFATADO QUE CONTIENE: 1,8 A 5G/L DE ZN 0,1 A 7 G/L DE FE(II) 8 A 25 G/L DE P2O5 5 A 30 G/L DE NO3 Y ESTA AJUSTADA EN LA RELACION DE ACIDO LIBRE A ACIDO TOTAL EN 0,04 A 0,07, EN UN PROCEDIMIENTO DE INMERSION A UNA TEMPERATURA DE 40 A 60 GRADOS C. LA SOLUCION CONTIENE PREFERENTEMENTE, COMOMAXIMO 3 G/L DE CINC Y 0,5 A 5 G/L DE HIERRO (II) Y ADICIONALMENTE MANGANESO EN UNA CANTIDAD DE HASTA 3 G/L. OTROS COMPONENTES ADECUADOS PARA LA SOLUCION DE FOSFATADO SON CO, NI, HIDROXILAMINA, FLUORUROS, ACIDO TARTARICO, ACIDO CITRICO Y SULFONATO DE M-NITROBENCENO.
ES198888200219T 1987-04-11 1988-02-09 Procedimiento para el fosfatado de piezas de acero antes de la pintura electrica por inmersion. Expired - Lifetime ES2030493T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873712339 DE3712339A1 (de) 1987-04-11 1987-04-11 Verfahren zur phosphatierung vor der elektrotauchlackierung

Publications (1)

Publication Number Publication Date
ES2030493T3 true ES2030493T3 (es) 1992-11-01

Family

ID=6325439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888200219T Expired - Lifetime ES2030493T3 (es) 1987-04-11 1988-02-09 Procedimiento para el fosfatado de piezas de acero antes de la pintura electrica por inmersion.

Country Status (8)

Country Link
EP (1) EP0287133B1 (es)
JP (1) JP2674075B2 (es)
AU (1) AU1442788A (es)
BR (1) BR8801679A (es)
CA (1) CA1332910C (es)
DE (2) DE3712339A1 (es)
ES (1) ES2030493T3 (es)
GB (1) GB2204067B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2636919B2 (ja) * 1989-01-26 1997-08-06 日本パーカライジング株式会社 鉄鋼の冷間塑性加工用潤滑処理方法
JPH0819531B2 (ja) * 1989-03-02 1996-02-28 日本ペイント株式会社 金属表面のリン酸亜鉛処理方法
DE3913089A1 (de) * 1989-04-21 1990-10-25 Henkel Kgaa Chlorat- und nitritfreies verfahren zur herstellung von nickel- und manganhaltigen zinkphosphatschichten
DE3920296A1 (de) * 1989-06-21 1991-01-10 Henkel Kgaa Verfahren zur herstellung von mangan- und magnesiumhaltigen zinkphosphatueberzuegen
DE3927614A1 (de) * 1989-08-22 1991-02-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metallen
US5082511A (en) * 1989-09-07 1992-01-21 Henkel Corporation Protective coating processes for zinc coated steel
US5261973A (en) * 1991-07-29 1993-11-16 Henkel Corporation Zinc phosphate conversion coating and process
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process
DE4241134A1 (de) * 1992-12-07 1994-06-09 Henkel Kgaa Verfahren zur Phosphatierung von Metalloberflächen
DE4326388A1 (de) * 1993-08-06 1995-02-09 Metallgesellschaft Ag Verfahren zur phosphatierenden Behandlung von einseitig verzinktem Stahlband
DE19541285C2 (de) * 1995-11-06 2003-04-17 Kluthe Gmbh Chem Werke Verfahren und Mittel zur Phosphatierung von Metalloberflächen
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process
US6179934B1 (en) 1997-01-24 2001-01-30 Henkel Corporation Aqueous phosphating composition and process for metal surfaces
JPH10204649A (ja) * 1997-01-24 1998-08-04 Nippon Parkerizing Co Ltd 金属表面のりん酸塩処理水溶液及び処理方法
DE19718891C2 (de) * 1997-05-03 2001-03-15 Kluthe Gmbh Chem Werke Verfahren und Mittel zur Phosphatierung von Aluminiumoberflächen
JPH11264076A (ja) * 1998-01-14 1999-09-28 Nippon Paint Co Ltd 低鉛ｅｄ用の下地化成処理方法
DE19808755A1 (de) 1998-03-02 1999-09-09 Henkel Kgaa Schichtgewichtsteuerung bei Bandphosphatierung
CA2304689A1 (en) * 1998-07-21 2000-02-17 Kenneth E. Goze Nickel-zinc phosphate conversion coatings
DE19905479A1 (de) * 1999-02-10 2000-08-17 Metallgesellschaft Ag Verfahren zur Phospatisierung von Zink- oder Aluminiumoberflächen
JP2001295063A (ja) * 2000-04-10 2001-10-26 Nippon Parkerizing Co Ltd 非鉄金属材料およびめっき鋼板へのりん酸塩被膜の形成方法
JP4992385B2 (ja) * 2006-10-31 2012-08-08 Ｊｆｅスチール株式会社 有機樹脂被覆リン酸塩処理亜鉛系めっき鋼板及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271948A (es) * 1960-12-02
BE635970A (es) * 1962-11-13
DE2240049B2 (de) * 1972-08-16 1977-05-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von phosphatueberzuegen auf eisen und stahl und konzentrate zur herstellung und ergaenzung der dabei verwendeten phosphatierungsloesung
IT975560B (it) * 1972-10-20 1974-08-10 Sec Accomandita Semplice Fosfa Procedimento di fosfatazione di su perfici metalliche destinate a ver niciatura particolarmente per elet troforesi e soluzione relativa a tale procedimento
GB1408702A (en) * 1973-02-09 1975-10-01 Pyrene Chemical Services Ltd Phosphate coating compositions and processes
JPS5165041A (en) * 1974-12-04 1976-06-05 Nippon Packaging Kk Kinzokuno rinsanenhimakukeiseihoho
JPS5811513B2 (ja) * 1979-02-13 1983-03-03 日本ペイント株式会社 金属表面の保護方法
GB2080835B (en) * 1980-07-25 1984-08-30 Pyrene Chemical Services Ltd Prevention of sludge in phosphating baths
DE3245411A1 (de) * 1982-12-08 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren
DE3311738A1 (de) * 1983-03-31 1984-10-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen
DE3345498A1 (de) * 1983-12-16 1985-06-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von phosphatueberzuegen
FR2569203B1 (fr) * 1984-08-16 1989-12-22 Produits Ind Cie Fse Procede de traitement par conversion chimique de substrats en zinc ou en l'un de ses alliages, concentre et bain utilises pour la mise en oeuvre de ce procede
CA1257527A (en) * 1984-12-20 1989-07-18 Thomas W. Tull Cold deformation process employing improved lubrication coating

Also Published As

Publication number Publication date
DE3869455D1 (de) 1992-04-30
EP0287133A1 (de) 1988-10-19
JP2674075B2 (ja) 1997-11-05
DE3712339A1 (de) 1988-10-20
GB2204067B (en) 1991-11-27
BR8801679A (pt) 1988-11-16
JPS64277A (en) 1989-01-05
GB8808478D0 (en) 1988-05-11
AU1442788A (en) 1988-10-13
GB2204067A (en) 1988-11-02
EP0287133B1 (de) 1992-03-25
CA1332910C (en) 1994-11-08

Similar Documents

Publication Publication Date Title
ES2030493T3 (es) Procedimiento para el fosfatado de piezas de acero antes de la pintura electrica por inmersion.
ES2081420T3 (es) Procedimiento para el fosfatado de superficies metalicas.
DE3166602D1 (en) Method for the production of phosphate coatings on iron and steel surfaces, and its use
IT1190666B (it) Processo per la fosfatazione di metalli
ATE42578T1 (de) Verfahren zur chemischen konversionsbehandlung von zink oder seinen legierungen, konzentrat und loesung zum ausfuehren dieses verfahrens.
ES8403530A1 (es) Procedimiento para fabricar un articulo metalico que tiene un recubrimiento por conversion quimica sobre superficies de hierro y-o de zinc del mismo.
ZA851550B (en) A process for the zinc-calcium phosphating of metal surfaces at low treatment temperatures
ES501134A0 (es) Metodo de fosfatar superficies metalicas.
AR009336A1 (es) Solucion acuosa y procedimiento para el fosfatado de superficies metalicas, y uso de dicha solucion acuosa
DE3378481D1 (en) Process for phosphatizing zinc-electroplated metal objects
GB1591039A (en) Processes and compositions for coating metal surfaces
DE3371999D1 (en) Process for phosphatizing metallic surfaces, and solutions for use therein
ES501701A0 (es) Metodo de fosfatar metales
JPS57174469A (en) Surface treatment of plated steel plate
AR005909A1 (es) Fosfatizado con zinc y bajos contenidos de niquel y cobalto
GB1498490A (en) Phosphate conversion process of iron or steel
ES8100357A1 (es) Un metodo de tratamiento de una superficie metalica
JPS5551055A (en) Purification of aqueous solution of ammonium thioglycolate
GB2003191A (en) Metal phosphating process
Seidel et al. Zinc--Barium Phosphating of Metal Surfaces
GB1214607A (en) Phosphate coating of iron or steel surfaces
Muller et al. Phosphating Treatment Before Electrophoretic Dip Painting
JPS6411906A (en) Method for preventing rust on powdery magnetic metal
JPS5558356A (en) One side metal hot dipping process
JPS6411904A (en) Method for preventing rust on powdery magnetic metal

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 287133

Country of ref document: ES