MX169762B - Procedimiento para el fosfatado de superficies metalicas - Google Patents

Procedimiento para el fosfatado de superficies metalicas

Info

Publication number
MX169762B
MX169762B MX014531A MX1453189A MX169762B MX 169762 B MX169762 B MX 169762B MX 014531 A MX014531 A MX 014531A MX 1453189 A MX1453189 A MX 1453189A MX 169762 B MX169762 B MX 169762B
Authority
MX
Mexico
Prior art keywords
ions
phosphateing
procedure
metallic surfaces
range
Prior art date
Application number
MX014531A
Other languages
English (en)
Inventor
Kurt Hosemann
Reinhard Opitz
Original Assignee
Collardin Gmbh Gerhard
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 Collardin Gmbh Gerhard filed Critical Collardin Gmbh Gerhard
Publication of MX169762B publication Critical patent/MX169762B/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
    • C23C22/07—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
    • C23C22/22—Orthophosphates containing alkaline earth metal 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
    • C23C22/367—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 alkaline earth metal cations

Abstract

La presente invención se refiere a procedimiento para el fosfatado de superficies metálicas, en especial de superficies de hierro, acero, cinc y sus aleaciones, así como aluminio, como tratamiento previo para el conformado en frío, en el que las superficies se limpian y/o decapan de manera en sí conocida, caracterizado porque las superficies se ponen en contacto con una solución acuosa sin activación y a una temperatura entre 30 y 70 grados C, conteniendo dicha solución: (a) 10 a 40 g/l de iones Ca2+; b) 10 a 40 g/l de iones Zn2+; c) 10 a 100 g/l de iones P(O4)3- así como, en calidad de acelerantes d) 10 a 100 g/l de iones NO-3 y/o e) 0,1 a 2,0 g/l de nitrocompuestos orgánicos presentando la solución un valor del pH en la gama entre 2,0 y 3,8 y una proporción entre ácido libre y ácido total de 1:4 hasta 1:100.
MX014531A 1988-01-14 1989-01-13 Procedimiento para el fosfatado de superficies metalicas MX169762B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3800835A DE3800835A1 (de) 1988-01-14 1988-01-14 Verfahren zur phosphatierung von metalloberflaechen

Publications (1)

Publication Number Publication Date
MX169762B true MX169762B (es) 1993-07-23

Family

ID=6345237

Family Applications (1)

Application Number Title Priority Date Filing Date
MX014531A MX169762B (es) 1988-01-14 1989-01-13 Procedimiento para el fosfatado de superficies metalicas

Country Status (9)

Country Link
US (1) US4944813A (es)
EP (1) EP0324395B1 (es)
JP (1) JPH01219172A (es)
AT (1) ATE83509T1 (es)
AU (1) AU604395B2 (es)
BR (1) BR8900148A (es)
DE (2) DE3800835A1 (es)
MX (1) MX169762B (es)
TR (1) TR26644A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189720A (en) * 1989-04-03 1993-02-23 Sumitomo Electric Industries, Ltd. Method for manufacturing steel wire material for reinforcing optical fiber
JPH03215684A (ja) * 1990-01-18 1991-09-20 Nippon Parkerizing Co Ltd アルミニウムの潤滑皮膜処理法
DE4029985A1 (de) * 1990-09-21 1992-03-26 Bohnacker Tegometall Verfahren zum pulverbeschichten von metalloberflaechen
DE19634685A1 (de) * 1996-08-28 1998-03-05 Metallgesellschaft Ag Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen
US5968240A (en) * 1997-08-19 1999-10-19 Sermatech International Inc. Phosphate bonding composition
DE19808440C2 (de) 1998-02-27 2000-08-24 Metallgesellschaft Ag Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen sowie eine Verwendung der Lösung und des Verfahrens
JP2000119862A (ja) * 1998-10-07 2000-04-25 Nippon Parkerizing Co Ltd 鉄鋼の冷間塑性加工用潤滑処理方法
US6902766B1 (en) 2000-07-27 2005-06-07 Lord Corporation Two-part aqueous metal protection treatment
ATE399218T1 (de) 2002-07-10 2008-07-15 Chemetall Gmbh Verfahren zur beschichtung von metallischen oberflächen
DE10320313B4 (de) * 2003-05-06 2005-08-11 Chemetall Gmbh Verfahren zum Beschichten von metallischen Körpern mit einer Phosphatierungslösung, Phosphatierungslösung und die Verwendung des beschichteten Gegenstandes
DE10323305B4 (de) * 2003-05-23 2006-03-30 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen mit einer Wasserstoffperoxid enthaltenden Phosphatierungslösung, Phosphatierlösung und Verwendung der behandelten Gegenstände
DE102005023023B4 (de) 2005-05-19 2017-02-09 Chemetall Gmbh Verfahren zur Vorbereitung von metallischen Werkstücken zum Kaltumformen, mit dem Verfahren beschichtete Werkstücke und ihre Verwendung
JP5153063B2 (ja) * 2005-07-15 2013-02-27 日本発條株式会社 鋼材の表面処理方法
JPWO2007026756A1 (ja) * 2005-08-31 2009-03-12 アイシン・エィ・ダブリュ株式会社 環状部材の製造方法および脚付き環状部材
WO2021185449A1 (de) * 2020-03-19 2021-09-23 Thyssenkrupp Steel Europe Ag Verfahren zum erzeugen einer phosphatierschicht und nickelfreie phosphatierlösung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090709A (en) * 1953-08-10 1963-05-21 Lubrizol Corp Phosphate coating of metals
US3161549A (en) * 1955-04-08 1964-12-15 Lubrizol Corp Solution for forming zinc phosphate coatings on metallic surfaces
US3104177A (en) * 1961-12-12 1963-09-17 Lubrizol Corp Phosphating process
DE2540685C2 (de) * 1975-09-12 1985-06-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Phosphatüberzügen
JPS5558376A (en) * 1978-10-21 1980-05-01 Nippon Paint Co Ltd Calsium modified zinc phosphate film treating solution
GB2080835B (en) * 1980-07-25 1984-08-30 Pyrene Chemical Services Ltd Prevention of sludge in phosphating baths
DE3407513A1 (de) * 1984-03-01 1985-09-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur zink-calcium-phosphatierung von metalloberflaechen bei niedriger behandlungstemperatur
JPS60204890A (ja) * 1984-03-28 1985-10-16 Nippon Parkerizing Co Ltd 鉄鋼線材のリン酸塩処理方法
DE3571562D1 (en) * 1984-05-21 1989-08-24 Sumitomo Metal Ind Method for continuous drawing of wire rod
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
AU2850889A (en) 1989-07-20
EP0324395A1 (de) 1989-07-19
DE58902980D1 (de) 1993-01-28
DE3800835A1 (de) 1989-07-27
ATE83509T1 (de) 1993-01-15
EP0324395B1 (de) 1992-12-16
TR26644A (tr) 1994-05-25
JPH01219172A (ja) 1989-09-01
AU604395B2 (en) 1990-12-13
BR8900148A (pt) 1989-09-12
US4944813A (en) 1990-07-31

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