ES2082903T3 - Metodo de cromatado de chapas de acero con recubrimiento a base de zinc. - Google Patents

Metodo de cromatado de chapas de acero con recubrimiento a base de zinc.

Info

Publication number
ES2082903T3
ES2082903T3 ES91116870T ES91116870T ES2082903T3 ES 2082903 T3 ES2082903 T3 ES 2082903T3 ES 91116870 T ES91116870 T ES 91116870T ES 91116870 T ES91116870 T ES 91116870T ES 2082903 T3 ES2082903 T3 ES 2082903T3
Authority
ES
Spain
Prior art keywords
chrome
zinc
elevated
steel plates
liquid
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
ES91116870T
Other languages
English (en)
Inventor
Yoshio Shindou
Motoo Kabeya
Shiro Fujii
Makoto Yoshida
Teruaki Izaki
Takao Ogino
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.)
Nihon Parkerizing Co Ltd
Nippon Steel Corp
Original Assignee
Nihon Parkerizing Co Ltd
Nippon Steel Corp
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 Nihon Parkerizing Co Ltd, Nippon Steel Corp filed Critical Nihon Parkerizing Co Ltd
Application granted granted Critical
Publication of ES2082903T3 publication Critical patent/ES2082903T3/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
    • C23C22/34—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
    • C23C22/37—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 hexavalent chromium compounds
    • C23C22/38—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 hexavalent chromium compounds 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SE PRESENTA UN LIQUIDO CROMADOR PARA FORMAR UNA PELICULA DE CROMATO SOBRE UNA LAMINA DE ACERO PLATEADO CON ZINC O CON UNA ALEACION DE ZINC. EL LIQUIDO CROMADOR SE PREPARA AÑADIENDO Y MEZCLANDO UN AGENTE ACOPLADOR DE SILANO EN UNA RELACION MOLAR DE ENTRE 0.05 Y 0.3 CON RELACION AL CR ELEVADO 6+ CONTENIDO EN UN LIQUIDO CROMADOR ACUOSO QUE CONTIENE ENTRE 1 Y 30G/L DE CR ELEVADO 6+ Y ENTRE 1 Y 30GT/L DE CR ELEVADO 3+ EN UNA RELACION DE PESO DE CR ELEVADO 6+/CR ELEVADO 3+ QUE ALCANZA ENTRE EL 0.1 Y EL 2.0; Y ADEMAS CONTIENE ENTRE 1 Y 59 G/L DE ACIDO FLUORICO Y ENTRE EL 1 Y 59 G/L DE ACIDO FOSFORICO Y EL TOTAL DE ACIDO FLUORICO Y DE ACIDO FOSFORICO ALCANZA ENTRE 2 Y 60 G/L Y EN UNA RELACION DE PESO DE (IONES DE FLUORURO + IONES DE FOSFATO)/CR ELEVADO 3+ QUE OSCILA ENTRE EL 0.5 Y EL 3.5 Y, ADEMAS , DICHO LIQUIDO CROMADOR SE APLICA SOBRE LA SUPERFICIE DE LA LAMINA DE ACERO PLATEADO CON BASE DE ZINC Y SE SECA POSTERIORMENTE, MEDIANTE LO CUAL SE FORMA UNA PELICULA DE CROMATO QUE TIENE UNA CANTIDAD DEREVESTIMIENTO DE ENTRE 10 Y 150 MG/M (AL CUADRADO) EN TERMINOS DE CROMO.
ES91116870T 1990-10-05 1991-10-02 Metodo de cromatado de chapas de acero con recubrimiento a base de zinc. Expired - Lifetime ES2082903T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2268041A JPH0696778B2 (ja) 1990-10-05 1990-10-05 亜鉛系めっき鋼板のクロメート処理方法

Publications (1)

Publication Number Publication Date
ES2082903T3 true ES2082903T3 (es) 1996-04-01

Family

ID=17453058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116870T Expired - Lifetime ES2082903T3 (es) 1990-10-05 1991-10-02 Metodo de cromatado de chapas de acero con recubrimiento a base de zinc.

Country Status (6)

Country Link
US (1) US5230750A (es)
EP (1) EP0479289B1 (es)
JP (1) JPH0696778B2 (es)
KR (1) KR0180735B1 (es)
DE (1) DE69116970T2 (es)
ES (1) ES2082903T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2628782B2 (ja) * 1990-10-08 1997-07-09 日本パーカライジング株式会社 亜鉛系めっき鋼板のクロメート処理方法
DE19615664A1 (de) 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung
US7314671B1 (en) 1996-04-19 2008-01-01 Surtec International Gmbh Chromium(VI)-free conversion layer and method for producing it
JPH1060315A (ja) * 1996-08-14 1998-03-03 Nippon Parkerizing Co Ltd 亜鉛系めっきを施した鋼材もしくは鋼構造物用の表面処理剤
US6190464B1 (en) * 1998-09-24 2001-02-20 Nisshin Steel Co., Ltd. Chromating solution and chromated metal sheet
FR2796655B1 (fr) * 1999-07-22 2001-10-19 Dacral Sa Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
KR20010048280A (ko) * 1999-11-26 2001-06-15 이구택 가공후 내식성 및 내연료성이 우수한 자동차 연료탱크용크로메이트 용액 및 이를 이용한 크로메이트 처리용융아연 도금강판의 제조방법
DE10162756A1 (de) * 2001-12-20 2003-07-10 Walter Hillebrand Gmbh & Co Schwarzpassivierungsverfahren
KR100544726B1 (ko) * 2001-12-26 2006-01-24 주식회사 포스코 우수한 내식성 및 도장성을 부여하는 강판 처리용액 및이를 이용한 강판표면처리방법
JP2004052093A (ja) * 2002-07-24 2004-02-19 Sanoh Industrial Co Ltd 多層めっき自動車燃料配管部品
EP2281923A1 (de) 2009-07-03 2011-02-09 ATOTECH Deutschland GmbH Korrosionsschutzbehandlung für Oberflächen aus Zink und Zinklegierungen
US20110070429A1 (en) * 2009-09-18 2011-03-24 Thomas H. Rochester Corrosion-resistant coating for active metals
JP5732721B2 (ja) * 2010-01-08 2015-06-10 上村工業株式会社 クロムめっき方法
DE102011013319B4 (de) 2011-03-07 2018-06-14 AnJo Oberflächentechnik GmbH Zusammensetzung und Anwendungslösung zum Passivieren von Zink und seinen Legierungen
EP2708620A1 (de) 2012-09-12 2014-03-19 Anjo Oberflächentechnik GmbH Zusammensetzung und Anwendungslösung zum Passivieren von Zink und seinen Legierungen
CN103805981B (zh) * 2012-11-13 2017-05-31 比亚迪股份有限公司 一种镍钝化液及其制备方法和镍表面钝化的方法
EP3931371A1 (en) 2019-02-28 2022-01-05 ATOTECH Deutschland GmbH Aqueous post treatment composition and method for corrosion protection
MX2022007699A (es) 2019-12-20 2022-07-19 Atotech Deutschland Gmbh & Co Kg Composicion de pasivacion y metodo para depositar una capa de pasivacion que comprende cromo sobre un sustrato recubierto de zinc o de zinc-niquel.
KR20230094547A (ko) * 2021-12-21 2023-06-28 주식회사 포스코 강판 표면처리용 용액 조성물, 이를 이용하여 표면처리된 강판 및 그 제조방법
CN116288304A (zh) * 2023-02-28 2023-06-23 马鞍山钢铁股份有限公司 一种三价铬钝化液及涂覆钢板的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341621A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Cylinders for internal combustion engine
JPS5822383A (ja) * 1981-08-03 1983-02-09 Nisshin Steel Co Ltd メツキ鋼板のクロメ−ト処理方法
JPS59193278A (ja) * 1983-04-14 1984-11-01 Nisshin Steel Co Ltd 塗装下地用亜鉛−アルミニウム系複合溶融めつき鋼板
JPS60135579A (ja) * 1983-12-21 1985-07-18 Kawasaki Steel Corp 耐食性および塗装性に優れた亜鉛系めつき鋼板のクロメ−ト処理法
CA1256003A (en) * 1984-03-23 1989-06-20 Parker Chemical Company Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith
JPS61584A (ja) * 1984-06-13 1986-01-06 Kawasaki Steel Corp 耐食性および塗装性に優れた亜鉛系めつき鋼板の特殊クロメ−ト処理法
JPS6283478A (ja) * 1985-10-09 1987-04-16 Sumitomo Metal Ind Ltd 塗装密着性に優れたクロメ−ト処理鋼材
JPH01312082A (ja) * 1988-06-10 1989-12-15 Kawasaki Steel Corp 耐食性および塗膜密着性に優れた有機被覆鋼板の製造方法
JPH0753910B2 (ja) * 1989-02-09 1995-06-07 日本パーカライジング株式会社 金属表面処理用クロメート塗布液
JPH0753911B2 (ja) * 1989-04-07 1995-06-07 日本パーカライジング株式会社 亜鉛系めっき鋼板のクロメート処理方法
JP2879344B2 (ja) * 1989-04-07 1999-04-05 富山化学工業株式会社 ３―ホルミルアミノ―７―メチルスルホニルアミノ―６―フェノキシ―４ｈ―１―ベンゾピラン―４―オンまたはその塩を含有する抗炎症製剤

Also Published As

Publication number Publication date
EP0479289B1 (en) 1996-02-07
US5230750A (en) 1993-07-27
JPH0696778B2 (ja) 1994-11-30
DE69116970T2 (de) 1996-06-20
KR0180735B1 (ko) 1999-02-18
JPH04143284A (ja) 1992-05-18
DE69116970D1 (de) 1996-03-21
EP0479289A1 (en) 1992-04-08
KR920008225A (ko) 1992-05-27

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