ES2122318T3 - Procedimiento para el tratamiento de fosfatado de una banda de acero galvanizada por una de sus caras. - Google Patents

Procedimiento para el tratamiento de fosfatado de una banda de acero galvanizada por una de sus caras.

Info

Publication number
ES2122318T3
ES2122318T3 ES94924298T ES94924298T ES2122318T3 ES 2122318 T3 ES2122318 T3 ES 2122318T3 ES 94924298 T ES94924298 T ES 94924298T ES 94924298 T ES94924298 T ES 94924298T ES 2122318 T3 ES2122318 T3 ES 2122318T3
Authority
ES
Spain
Prior art keywords
galvanized
pct
acid
procedure
sides
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
ES94924298T
Other languages
English (en)
Inventor
Klaus Bittner
Walter K M Jansen
Klaus-Peter Mohr
Thomas Wendel
Hardy Wietzoreck
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 ES2122318T3 publication Critical patent/ES2122318T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C23C22/07—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
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids
    • 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
    • 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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/44—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 molybdates, tungstates or vanadates containing also 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
    • C23C22/05—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
    • C23C22/46—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 oxalates
    • C23C22/47—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 oxalates containing also phosphates

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)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE TRATAMIENTO FOSFATADO PARA BANDAS DE ACERO O PLACAS CON UNA SUPERFICIE GALVANIZADA O PLACADA CON ALEACION. LA BANDA DE ACERO O LA PLACA SE APLICA EN CONTACTO DESDE 4 HASTA 20 SEGUNDOS CON UNA SOLUCION DE FOSFATADO A TEMPERATURA DESDE 45 HASTA 80 OSFATADO CONTIENE 0,5 HASTA 5 G/L DE ZINC, 3 HASTA 20 G/L DE P{SUB,2}O{SUB,5}, 0,005 HASTA 0,2 G/L DE NO{SUB,2}, 3 HASTA 30 G/L DE NO{SUB,3}, 0,2 HASTA 2,5 G/L DE AGENTE DE COMPLEJO DE HIERRO, Y DISPONE DE UN VALOR S DESDE 0,05 HASTA 0,30. CUANDO LA APLICACION GALVANIZADA EN CALIENTE O LA BANDA DE ACERO PLACADA DE ALEACION SE TRATA EN CALIENTE O SE TRATA LA PLACA CON APLICACION DE FOSFATO, LA SOLUCION DE FOSFATADO CONTIENE ADEMAS 0,2 HASTA 4 G/L DE FLUORURO ELEMENTAL Y/O COMPLEJO (COMO F). SON PARTICULARMENTE ADECUADOS AGENTES QUELANTES TALES COMO ACIDO TARTARICO, ACIDO CITRICO, ACIDO ETILENODIAMINATETRAACETICO, ACIDO NITRILOTRIACETICO Y/O ACIDO OXALICO COMO AGENTES DE SITUACION COMPLEJA. LAS SOLUCIONES DE FOSFATADO CONTIENEN CON PREFERENCIA OTROS CATIONES BIVALENTES, EN PARTICULAR IONES DE MANGANESO Y/O DE NIQUEL.
ES94924298T 1993-08-06 1994-07-29 Procedimiento para el tratamiento de fosfatado de una banda de acero galvanizada por una de sus caras. Expired - Lifetime ES2122318T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326388A DE4326388A1 (de) 1993-08-06 1993-08-06 Verfahren zur phosphatierenden Behandlung von einseitig verzinktem Stahlband

Publications (1)

Publication Number Publication Date
ES2122318T3 true ES2122318T3 (es) 1998-12-16

Family

ID=6494574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94924298T Expired - Lifetime ES2122318T3 (es) 1993-08-06 1994-07-29 Procedimiento para el tratamiento de fosfatado de una banda de acero galvanizada por una de sus caras.

Country Status (9)

Country Link
US (1) US5795408A (es)
EP (1) EP0713539B1 (es)
JP (1) JP3372954B2 (es)
CN (1) CN1131444A (es)
AT (1) ATE170931T1 (es)
DE (2) DE4326388A1 (es)
ES (1) ES2122318T3 (es)
WO (1) WO1995004842A1 (es)
ZA (1) ZA945881B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378292A (en) * 1993-12-15 1995-01-03 Henkel Corporation Phosphate conversion coating and compositions and concentrates therefor with stable internal accelerator
DE19756735A1 (de) * 1997-12-19 1999-06-24 Henkel Kgaa Phosphatierung von einseitig verzinktem Stahlband
US20040221924A1 (en) * 1999-09-30 2004-11-11 Klaus-Dieter Nittel Method for applying manganese phosphate layers
WO2002046494A1 (fr) * 2000-12-04 2002-06-13 Jfe Steel Corporation Tôle d'acier zinguée et son procédé de production
DE102006051384A1 (de) 2006-10-27 2008-04-30 Seppeler Holding Und Verwaltungs Gmbh & Co. Kg Verfahren zur Vorbewitterung von Metallteilen mit einer vorwiegend aus Zink bestehenden Oberfläche
CN102304709B (zh) * 2011-04-25 2013-10-30 大连三达奥克化学股份有限公司 用于汽车专用工具的黑色磷化剂及制备方法
CN102677034A (zh) * 2012-05-25 2012-09-19 衡阳市金化科技有限公司 一种中温低渣锌系磷化液
CN103184444B (zh) * 2013-03-29 2016-08-03 柳州煜华科技有限公司 一种适用于金属紧固件的磷化液
RU2560891C1 (ru) * 2014-05-05 2015-08-20 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") Способ фосфатирования железокобальтового сплава
CN105369238B (zh) * 2015-11-23 2017-11-14 安徽千和新材料科技发展有限公司 汽车用镀锌钢板电泳前常温无渣磷化液及其制备方法
US10465292B2 (en) 2016-10-07 2019-11-05 Goodrich Corporation Anti-corrosion and/or passivation composition for metal-containing substrates and methods for making, enhancing, and applying the same
WO2020074529A1 (en) * 2018-10-08 2020-04-16 Chemetall Gmbh Method for ni-free phosphatizing of metal surfaces and composition for use in such a method
US11566330B2 (en) * 2019-04-16 2023-01-31 Ppg Industries Ohio, Inc. Systems and methods for maintaining pretreatment baths
CN113755777B (zh) * 2021-09-23 2023-01-24 马鞍山钢铁股份有限公司 一种环保型表面处理的镀锌钢板及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866377A (en) * 1958-11-28 1961-04-26 Pyrene Co Ltd Improvements relating to the production of phosphate coatings on metals
US3619300A (en) * 1968-11-13 1971-11-09 Amchem Prod Phosphate conversion coating of aluminum, zinc or iron
US4402765A (en) * 1982-01-18 1983-09-06 Nihon Parkerizing Co., Ltd. Method and apparatus for treating steel sheet structures
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
ATE160592T1 (de) * 1985-08-27 1997-12-15 Henkel Corp Verfahren zur phosphatierung von metalloberflächen
JPS63100185A (ja) * 1986-10-16 1988-05-02 Nippon Parkerizing Co Ltd 冷延鋼板または亜鉛めっき鋼板のりん酸塩化成処理方法
DE3636390A1 (de) * 1986-10-25 1988-04-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metallen
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
DE3828676A1 (de) * 1988-08-24 1990-03-01 Metallgesellschaft Ag Phosphatierverfahren
JPH02101174A (ja) * 1988-10-06 1990-04-12 Nippon Paint Co Ltd 冷間加工用リン酸亜鉛処理方法
DE3927131A1 (de) * 1989-08-17 1991-02-21 Henkel Kgaa Verfahren zur herstellung von manganhaltigen zinkphosphatschichten auf verzinktem stahl
KR100197145B1 (ko) * 1989-12-19 1999-06-15 후지이 히로시 금속표면의 인산아연 처리방법
JPH04341574A (ja) * 1991-05-18 1992-11-27 Nippon Paint Co Ltd 金属表面のリン酸亜鉛処理方法
DE4228470A1 (de) * 1992-08-27 1994-03-03 Henkel Kgaa Verfahren zur Phospatierung von einseitig verzinktem Stahlband

Also Published As

Publication number Publication date
CN1131444A (zh) 1996-09-18
JP3372954B2 (ja) 2003-02-04
US5795408A (en) 1998-08-18
JPH09501202A (ja) 1997-02-04
EP0713539B1 (de) 1998-09-09
DE4326388A1 (de) 1995-02-09
ZA945881B (en) 1996-02-05
DE59406893D1 (de) 1998-10-15
WO1995004842A1 (de) 1995-02-16
ATE170931T1 (de) 1998-09-15
EP0713539A1 (de) 1996-05-29

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