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
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
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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
SG176435A1 (en) | 2006-10-31 | 2011-12-29 | Jfe Steel Corp | Phosphate-treated galvanized steel sheet and method for making the same |
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 |
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 |
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)
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 |
EP0172806A4 (en) * | 1984-01-06 | 1986-05-16 | Ford Motor Co | ALKALINE RESISTANCE PHOSPHATE CONVERSION COATING. |
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 |
-
1988
- 1988-07-26 EP EP88201613A patent/EP0304108B1/de not_active Expired - Lifetime
- 1988-07-26 DE DE8888201613T patent/DE3871031D1/de not_active Expired - Lifetime
- 1988-07-26 ES ES198888201613T patent/ES2036666T3/es not_active Expired - Lifetime
- 1988-08-09 CA CA000574254A patent/CA1333147C/en not_active Expired - Fee Related
- 1988-08-12 JP JP63200322A patent/JP2680618B2/ja not_active Expired - Lifetime
- 1988-08-19 GB GB8819791A patent/GB2208876B/en not_active Expired - Lifetime
- 1988-08-19 ZA ZA886167A patent/ZA886167B/xx unknown
Cited By (1)
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 |
GB8819791D0 (en) | 1988-09-21 |
ZA886167B (en) | 1990-04-25 |
JPS6468481A (en) | 1989-03-14 |
JP2680618B2 (ja) | 1997-11-19 |
EP0304108A1 (de) | 1989-02-22 |
GB2208876B (en) | 1991-08-14 |
GB2208876A (en) | 1989-04-19 |
CA1333147C (en) | 1994-11-22 |
DE3871031D1 (de) | 1992-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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