DE60008864D1 - Oberflächenbehandeltes mit chromatfilm beschichtetes stahlblech für brennstofftanks und verfahren zu dessen herstellung - Google Patents

Oberflächenbehandeltes mit chromatfilm beschichtetes stahlblech für brennstofftanks und verfahren zu dessen herstellung

Info

Publication number
DE60008864D1
DE60008864D1 DE60008864T DE60008864T DE60008864D1 DE 60008864 D1 DE60008864 D1 DE 60008864D1 DE 60008864 T DE60008864 T DE 60008864T DE 60008864 T DE60008864 T DE 60008864T DE 60008864 D1 DE60008864 D1 DE 60008864D1
Authority
DE
Germany
Prior art keywords
production
steel sheet
surface treated
fuel tanks
treated steel
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 - Fee Related
Application number
DE60008864T
Other languages
English (en)
Other versions
DE60008864T2 (de
Inventor
Jae-Ryung Lee
Sam-Kyu Chang
Sang-Geol Noh
Soo-Hyoun Cho
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.)
Pohang Iron and Steel Co Ltd
Original Assignee
Pohang Iron and Steel Co Ltd
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 Pohang Iron and Steel Co Ltd filed Critical Pohang Iron and Steel Co Ltd
Publication of DE60008864D1 publication Critical patent/DE60008864D1/de
Application granted granted Critical
Publication of DE60008864T2 publication Critical patent/DE60008864T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C22/24—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 hexavalent chromium compounds
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
    • 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
    • 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
    • C23C22/73—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 characterised by the process
    • C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03032—Manufacturing of fuel tanks
    • B60K2015/03039—Manufacturing of fuel tanks made of a combination of non metallic and metallic materials
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE60008864T 1999-11-26 2000-11-27 Oberflächenbehandeltes mit chromatfilm beschichtetes stahlblech für brennstofftanks und verfahren zu dessen herstellung Expired - Fee Related DE60008864T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR9952928 1999-11-26
KR1019990052928A KR20010048280A (ko) 1999-11-26 1999-11-26 가공후 내식성 및 내연료성이 우수한 자동차 연료탱크용크로메이트 용액 및 이를 이용한 크로메이트 처리용융아연 도금강판의 제조방법
PCT/KR2000/001366 WO2001038606A1 (en) 1999-11-26 2000-11-27 Surface-treated steel sheet coated with chromate film for fuel tanks and method of fabricating the same

Publications (2)

Publication Number Publication Date
DE60008864D1 true DE60008864D1 (de) 2004-04-15
DE60008864T2 DE60008864T2 (de) 2005-02-03

Family

ID=19621960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60008864T Expired - Fee Related DE60008864T2 (de) 1999-11-26 2000-11-27 Oberflächenbehandeltes mit chromatfilm beschichtetes stahlblech für brennstofftanks und verfahren zu dessen herstellung

Country Status (7)

Country Link
US (1) US6565671B1 (de)
EP (1) EP1165858B1 (de)
JP (1) JP3462869B2 (de)
KR (1) KR20010048280A (de)
CN (1) CN1209495C (de)
DE (1) DE60008864T2 (de)
WO (1) WO2001038606A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4072304B2 (ja) * 2000-05-12 2008-04-09 新日本製鐵株式会社 環境適合性に優れた自動車用燃料容器材料および自動車用燃料容器
JP2004018920A (ja) * 2002-06-14 2004-01-22 Denso Corp 亜鉛皮膜形成方法
JP2005290465A (ja) * 2004-03-31 2005-10-20 Nippon Steel Corp 耐食性、耐指紋性、溶接性に優れた白色クロメート処理方法及び白色クロメート処理鋼板
JP2008185502A (ja) * 2007-01-31 2008-08-14 Sekisui House Ltd 塗装鋼板の複合劣化試験方法
KR20140097466A (ko) * 2011-11-28 2014-08-06 에코-그린 코팅스 엘엘씨 아연 또는 아연­합금 코팅된 기판을 위한 건식­정위치 내식성 코팅
KR20150071947A (ko) * 2013-12-19 2015-06-29 현대자동차주식회사 표면처리층을 포함하는 어스볼트 및 어스볼트의 표면처리방법
CN107511723B (zh) * 2017-08-29 2018-08-28 阜南县奋进机械制造有限公司 一种防震锤锤头的表面处理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033192B2 (ja) * 1980-12-24 1985-08-01 日本鋼管株式会社 耐食性、塗料密着性、塗装耐食性のすぐれた複合被覆鋼板
US4719038A (en) * 1983-12-27 1988-01-12 Nippon Paint Co., Ltd. Corrosion resistant, coated metal laminate, its preparation and coating materials
EP0285931B1 (de) 1987-03-31 1993-08-04 Nippon Steel Corporation Korrosionsbeständiges plattiertes Stahlband und Verfahren zu seiner Herstellung
US5242572A (en) 1988-05-17 1993-09-07 Nippon Steel Corporation Coated steel sheets and process for producing the same
JPH064311B2 (ja) 1989-02-27 1994-01-19 川崎製鉄株式会社 耐食性にすぐれた有機被覆鋼板
JPH0696778B2 (ja) 1990-10-05 1994-11-30 新日本製鐵株式会社 亜鉛系めっき鋼板のクロメート処理方法
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
KR930001232B1 (ko) * 1990-10-29 1993-02-22 대한파카라이징 주식회사 반응형 크로메이트(Chromate) 조성물 및 이를 이용한 전기아연도금강판의 크롬피막처리방법
JPH1072036A (ja) 1996-08-28 1998-03-17 Nisshin Steel Co Ltd ガソリン燃料タンク用材料
JPH10137681A (ja) 1996-11-08 1998-05-26 Kawasaki Steel Corp 成形性の優れた高耐食性燃料タンク用鋼板
JP3254158B2 (ja) 1997-01-14 2002-02-04 日新製鋼株式会社 燃料タンク用防錆鋼板
JPH10235785A (ja) 1997-02-27 1998-09-08 Kawasaki Steel Corp 高耐食性燃料タンク用鋼板
KR100345707B1 (ko) * 1997-12-19 2002-09-18 주식회사 포스코 크로메이트용액의제조방법및크로메이트처리용융아연도금강판의제조방법
EP1051539B1 (de) 1998-12-01 2003-06-25 POHANG IRON & STEEL CO., LTD. Oberflächenbehandeltes stahlblech für brennstofftanks und verfahren zu dessen herstellung
KR100405908B1 (ko) * 1999-10-30 2003-11-14 주식회사 포스코 가공후 내식성 및 내연료성이 우수한 크로메이트 처리 강판 제조용 크로메이트 용액

Also Published As

Publication number Publication date
DE60008864T2 (de) 2005-02-03
WO2001038606A1 (en) 2001-05-31
CN1209495C (zh) 2005-07-06
EP1165858A4 (de) 2002-06-12
JP2003514996A (ja) 2003-04-22
EP1165858B1 (de) 2004-03-10
US6565671B1 (en) 2003-05-20
JP3462869B2 (ja) 2003-11-05
KR20010048280A (ko) 2001-06-15
CN1336967A (zh) 2002-02-20
EP1165858A1 (de) 2002-01-02

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