ES2036666T3 - Procedimiento para fosfatar metales. - Google Patents

Procedimiento para fosfatar metales.

Info

Publication number
ES2036666T3
ES2036666T3 ES198888201613T ES88201613T ES2036666T3 ES 2036666 T3 ES2036666 T3 ES 2036666T3 ES 198888201613 T ES198888201613 T ES 198888201613T ES 88201613 T ES88201613 T ES 88201613T ES 2036666 T3 ES2036666 T3 ES 2036666T3
Authority
ES
Spain
Prior art keywords
procedure
immersion
aluminum
injection procedure
phosphate solutions
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
ES198888201613T
Other languages
English (en)
Inventor
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 ES2036666T3 publication Critical patent/ES2036666T3/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
    • C23C22/07—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
    • C23C22/34—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
    • C23C22/368—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 magnesium cations

Abstract

POR UN PROCEDIMIENTO PARA LA FOSFATACION DE ACERO Y/O ACERO GALVANIZADO, COMUN CON ALUMINIO, PARA EL LACADO, PRINCIPALMENTE EL LACADO ELECTRICO POR INMERSION. SE TRATA LA SUPERFICIE METALICA A UNA TEMPERATURA ENTRE 40 Y 60 (GRADOS) C CON SOLUCIONES ACUOSAS DE FOSFATO, LAS CUALES CONTIENEN DE 0.4 A 5.0 G/L MG, 0.05 A 2.0 G/L NI, 8 A 20 G/L DE P2O5 Y AL MENOS UNA AGENTE OXIDANTE, LAS QUE EL CONTENIDO EN ACIDOS LIBRES ASCIENDE A LA TOTALIDAD DE ACIDO (0.02 A 0.15). POR ENCIMA DE ALUMINIO SE TRABAJA CON SOLUCIONES DE FOSFATO, CUYA CONCENTRACION DE CINC SE AJUSTA POR EL PROCEDIMIENTO DE INYECCION EN UN VALOR DE RANGO 0.4 Y 1.0 G/L Y MPOR EL PROCEDIMIENMTO DE INYECCION - INMERSION Y PROCEDIMIENTO DE INMERSION EN UN VALOR DE RANGO DE 0.9 Y 1.5 G/L. POR AUSENCIA DE ALUMINIO SE TRATAN CON SOLUCIONES DE FOSFATO, CUYA CONCENTRACION DE CINC SE AJUSTA POR UN PROCEDIMIENTO DE INYECCION EN UN VALOR DE RANGO DE 0.7 Y 1.0 G/L Y POR UN PROCEDIMIENTO DE INYECCION - INMERSION Y PROCEDIMIENTO DE INMERSION EN UN VALOR DE RANGO DE 1.4 Y 2.0 G/L. EN EL CASO DE ESTA ULTIMA SOLUCION DE FOSFATOS PRESENTA UN CONTENIDO ADICIONAL DE FLUORIDO DE 80 A 400 MG/L.
ES198888201613T 1987-08-19 1988-07-26 Procedimiento para fosfatar metales. Expired - Lifetime ES2036666T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3727613 1987-08-19

Publications (1)

Publication Number Publication Date
ES2036666T3 true ES2036666T3 (es) 1993-06-01

Family

ID=6334038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888201613T Expired - Lifetime ES2036666T3 (es) 1987-08-19 1988-07-26 Procedimiento para fosfatar metales.

Country Status (7)

Country Link
EP (1) EP0304108B1 (es)
JP (1) JP2680618B2 (es)
CA (1) CA1333147C (es)
DE (1) DE3871031D1 (es)
ES (1) ES2036666T3 (es)
GB (1) GB2208876B (es)
ZA (1) ZA886167B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2397997A1 (es) * 2010-03-22 2013-03-13 Roberto Ruiz Sanz Depósito by pass para aire comprimido.

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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DE3828676A1 (de) * 1988-08-24 1990-03-01 Metallgesellschaft Ag Phosphatierverfahren
JPH03107469A (ja) * 1989-09-21 1991-05-07 Nippon Parkerizing Co Ltd 裸耐食性に優れたりん酸塩化成皮膜を有する亜鉛系めっき材料
KR100197145B1 (ko) * 1989-12-19 1999-06-15 후지이 히로시 금속표면의 인산아연 처리방법
JP2695963B2 (ja) * 1990-03-16 1998-01-14 マツダ株式会社 金属表面のリン酸塩処理方法
DE4131382A1 (de) * 1990-09-21 1992-03-26 Kobe Steel Ltd Oberflaechenbehandeltes aluminiumlegierungsblech fuer den automobilbau und verfahren zu dessen herstellung
US5144611A (en) * 1990-10-01 1992-09-01 International Business Machines Corporation Optical disk drive cleaner cartridge
JP3181658B2 (ja) * 1992-01-13 2001-07-03 日本パーカライジング株式会社 金属材料の酸性化成処理における有効フッ素濃度の定量方法
US5454882A (en) * 1992-01-13 1995-10-03 Henkel Corporation Process for controlling a fluoride containing conversion coating forming composition during its use for conversion coating aluminum containing metal
JPH05306497A (ja) 1992-04-30 1993-11-19 Nippondenso Co Ltd リン酸塩化成処理方法
DE4306446A1 (de) * 1993-03-02 1994-09-08 Metallgesellschaft Ag Verfahren zur Erleichterung der Kaltumformung
JPH07173643A (ja) * 1993-12-21 1995-07-11 Mazda Motor Corp 金属表面の燐酸塩処理方法及び処理液
US5478413A (en) * 1994-12-27 1995-12-26 Sermatech International, Inc. Environmentally friendly coating compositions
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process
DE19606018A1 (de) * 1996-02-19 1997-08-21 Henkel Kgaa Zinkphosphatierung mit geringen Gehalten an Nickel- und/oder Cobalt
US6413588B1 (en) 1999-01-11 2002-07-02 E. I. Du Pont De Nemours And Company Method of producing durable layered coatings
DE19921135A1 (de) * 1999-05-07 2000-11-09 Henkel Kgaa Verfahren zur nickelarmen Zinkphoshatierung mit anschließender Wasserbehandlung
JP4658339B2 (ja) * 2001-01-17 2011-03-23 日本ペイント株式会社 金属表面処理方法
DE102005059314B4 (de) * 2005-12-09 2018-11-22 Henkel Ag & Co. Kgaa Saure, chromfreie wässrige Lösung, deren Konzentrat, und ein Verfahren zur Korrosionsschutzbehandlung von Metalloberflächen
JP5119864B2 (ja) * 2006-10-31 2013-01-16 Ｊｆｅスチール株式会社 リン酸塩処理亜鉛系めっき鋼板及びその製造方法
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
US20090242080A1 (en) 2006-10-31 2009-10-01 Satoru Ando Phosphate-treated galvanized steel sheet and method for making the same
JP2007314888A (ja) * 2007-07-17 2007-12-06 Toyota Motor Corp 多層塗膜構造
CN102430506A (zh) * 2011-12-15 2012-05-02 江苏腾奇电力设备科技有限公司 用于散热器铸件的涂漆工艺
KR101830508B1 (ko) * 2016-06-24 2018-02-21 주식회사 포스코 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648888A (en) * 1947-04-25 1951-01-17 Walterisation Company Ltd Improvements in the production of phosphate coatings on metal surfaces
US3597283A (en) * 1969-10-08 1971-08-03 Lubrizol Corp Phosphating solutions for use on ferrous metal and zinc surfaces
US3676224A (en) * 1970-10-16 1972-07-11 Lubrizol Corp Phosphating solution with scale suppressing characteristics
DE2327304C3 (de) * 1973-05-29 1982-01-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle
JPS5165041A (en) * 1974-12-04 1976-06-05 Nippon Packaging Kk Kinzokuno rinsanenhimakukeiseihoho
US4529451A (en) * 1983-01-03 1985-07-16 Detrex Chemical Industries, Inc. Zinc phosphate coated metal and process of producing same
DE3311738A1 (de) * 1983-03-31 1984-10-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen
WO1985003089A1 (en) * 1984-01-06 1985-07-18 Ford Motor Company Alkaline resistance phosphate conversion coatings
DE3408577A1 (de) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
US4595424A (en) * 1985-08-26 1986-06-17 Parker Chemical Company Method of forming phosphate coating on zinc
DE3630246A1 (de) * 1986-09-05 1988-03-10 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen sowie dessen anwendung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2397997A1 (es) * 2010-03-22 2013-03-13 Roberto Ruiz Sanz Depósito by pass para aire comprimido.

Also Published As

Publication number Publication date
EP0304108B1 (de) 1992-05-13
ZA886167B (en) 1990-04-25
GB2208876A (en) 1989-04-19
DE3871031D1 (de) 1992-06-17
JPS6468481A (en) 1989-03-14
CA1333147C (en) 1994-11-22
GB8819791D0 (en) 1988-09-21
JP2680618B2 (ja) 1997-11-19
EP0304108A1 (de) 1989-02-22
GB2208876B (en) 1991-08-14

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