DE3367629D1 - Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor - Google Patents

Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor

Info

Publication number
DE3367629D1
DE3367629D1 DE8383112610T DE3367629T DE3367629D1 DE 3367629 D1 DE3367629 D1 DE 3367629D1 DE 8383112610 T DE8383112610 T DE 8383112610T DE 3367629 T DE3367629 T DE 3367629T DE 3367629 D1 DE3367629 D1 DE 3367629D1
Authority
DE
Germany
Prior art keywords
metal surfaces
ions
aluminium
aqueous bath
treatment
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
Application number
DE8383112610T
Other languages
English (en)
Inventor
Raschad Mady
Christian Ries
Roland Dr Morlock
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.)
Gerhard Collardin GmbH
Original Assignee
Gerhard Collardin GmbH
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 Gerhard Collardin GmbH filed Critical Gerhard Collardin GmbH
Priority to DE8383112610T priority Critical patent/DE3367629D1/de
Application granted granted Critical
Publication of DE3367629D1 publication Critical patent/DE3367629D1/de
Expired 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
    • 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
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE8383112610T 1982-12-23 1983-12-15 Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor Expired DE3367629D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383112610T DE3367629D1 (en) 1982-12-23 1983-12-15 Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823247729 DE3247729A1 (de) 1982-12-23 1982-12-23 Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen
DE8383112610T DE3367629D1 (en) 1982-12-23 1983-12-15 Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor

Publications (1)

Publication Number Publication Date
DE3367629D1 true DE3367629D1 (en) 1987-01-02

Family

ID=6181576

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823247729 Withdrawn DE3247729A1 (de) 1982-12-23 1982-12-23 Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen
DE8383112610T Expired DE3367629D1 (en) 1982-12-23 1983-12-15 Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823247729 Withdrawn DE3247729A1 (de) 1982-12-23 1982-12-23 Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen

Country Status (13)

Country Link
US (1) US4761189A (de)
EP (1) EP0111897B1 (de)
JP (1) JPH076071B2 (de)
AT (1) ATE23573T1 (de)
AU (1) AU557724B2 (de)
BR (1) BR8306981A (de)
CA (1) CA1219790A (de)
DE (2) DE3247729A1 (de)
ES (1) ES528361A0 (de)
GR (1) GR79449B (de)
MX (1) MX7298E (de)
NO (1) NO162623C (de)
ZA (1) ZA839574B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096772A (ja) * 1983-10-31 1985-05-30 Nippon Parkerizing Co Ltd アルミニウム合金における化成処理の前処理方法
JPS61136685A (ja) * 1984-12-07 1986-06-24 Nippon Light Metal Co Ltd 親水性耐食皮膜を形成する方法
NO168953C (no) * 1986-08-27 1992-04-22 Elektro Brite Gmbh Surt kromholdig passiveringsbad for sink- eller kadmiumoverflater
JP3239312B2 (ja) * 1994-03-31 2001-12-17 川崎製鉄株式会社 耐食性に優れた電気絶縁被膜を有する電磁鋼板
DE4412138A1 (de) * 1994-04-08 1995-10-12 Henkel Kgaa Chromfreies Verfahren zur No-Rinse Behandlung von Aluminium und seinen Legierungen sowie hierfür geeignete wäßrige Badlösungen
ES2102313B1 (es) * 1994-07-29 1998-04-01 Procoat S L Composicion anticorrosiva exenta de cromo hexavalente.
DE4443882A1 (de) * 1994-12-09 1996-06-13 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen
US6224657B1 (en) 1998-10-13 2001-05-01 Sermatech International, Inc. Hexavalent chromium-free phosphate-bonded coatings
JP2003147544A (ja) * 2001-11-07 2003-05-21 Nippon Parkerizing Co Ltd 亜鉛系メッキ膜の表面処理膜、亜鉛系メッキ膜の表面処理液、及び表面処理方法
PL1984536T3 (pl) * 2006-02-14 2012-09-28 Henkel Ag & Co Kgaa Kompozycje i sposoby odpornej na korozję powłoki trójwartościowego chromu do suszenia na miejscu do stosowania na powierzchniach metalicznych
JP5690485B2 (ja) * 2006-05-10 2015-03-25 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ．ＫＧａＡ 金属表面に耐食被膜として用いられる改良された三価クロム含有組成物
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
DE102014222024A1 (de) 2014-10-29 2016-06-16 MTU Aero Engines AG Schlicker und Verfahren zur Herstellung einer Oxidations- und Korrosionsbeständigen Diffusionschicht
NL2017398B1 (en) * 2016-08-31 2018-03-08 Ad Productions B V Method of treating metal surfaces with an aqueous composition and aqueous composition
EP3659716A1 (de) * 2018-11-27 2020-06-03 Rhodia Operations Polymere zur metalloberflächenbehandlung
CN115667439A (zh) * 2020-05-19 2023-01-31 罗地亚经营管理公司 用于金属表面处理的聚合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769582C3 (de) * 1967-06-14 1979-12-13 British Chrome & Chemicals Ltd., Stockton-On-Tees (Grossbritannien) Oberflächenbehandlungsmittel für Metalle, Verfahren zu ihrer Herstellung und ihre Verwendung zum Herstellen korrosionsfester und elektrisch widerstandsfähiger Überzüge
JPS5145604A (en) * 1974-10-17 1976-04-19 Nippon Steel Corp Seikorono uchibarihoshuji niokeru ronaikankihoho
US3989550A (en) * 1975-04-21 1976-11-02 Amchem Products, Inc. Method of forming a hydrophilic coating on an aluminum surface
JPS5337550A (en) * 1976-09-20 1978-04-06 Nippon Paint Co Ltd Surface treating agents for aluminum or aluminum alloy and surface treating process
ES452499A1 (es) * 1976-10-05 1978-04-01 Brugarolas Sa Procedimiento para colmatar peliculas obtenidas por oxida- cion anodica sobre el aluminio y sus aleaciones.
US4183772A (en) * 1978-01-30 1980-01-15 Union Carbide Corporation Composition and method for coating metal surfaces
US4131489A (en) * 1978-03-31 1978-12-26 Amchem Products, Inc. Chromate conversion composition and method for coating aluminum using low concentrations of chromate, phosphate and fluoride ions
US4171231A (en) * 1978-04-27 1979-10-16 R. O. Hull & Company, Inc. Coating solutions of trivalent chromium for coating zinc surfaces
US4191596A (en) * 1978-09-06 1980-03-04 Union Carbide Corporation Method and compositions for coating aluminum
US4263059A (en) * 1979-12-21 1981-04-21 Rohco, Inc. Coating solutions of trivalent chromium for coating zinc and cadmium surfaces
US4349392A (en) * 1981-05-20 1982-09-14 Occidental Chemical Corporation Trivalent chromium passivate solution and process
US4359345A (en) * 1981-04-16 1982-11-16 Occidental Chemical Corporation Trivalent chromium passivate solution and process

Also Published As

Publication number Publication date
NO834243L (no) 1984-06-25
JPS59133373A (ja) 1984-07-31
DE3247729A1 (de) 1984-07-05
GR79449B (de) 1984-10-30
MX7298E (es) 1988-04-26
NO162623C (no) 1990-01-24
CA1219790A (en) 1987-03-31
EP0111897A1 (de) 1984-06-27
ZA839574B (en) 1984-08-29
NO162623B (no) 1989-10-16
BR8306981A (pt) 1984-07-31
AU2272983A (en) 1984-06-28
ES8406563A1 (es) 1984-08-01
ES528361A0 (es) 1984-08-01
JPH076071B2 (ja) 1995-01-25
EP0111897B1 (de) 1986-11-12
AU557724B2 (en) 1987-01-08
ATE23573T1 (de) 1986-11-15
US4761189A (en) 1988-08-02

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Legal Events

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