JP2005240084A - 三価クロメート鍍金システム - Google Patents

三価クロメート鍍金システム Download PDF

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Publication number
JP2005240084A
JP2005240084A JP2004050024A JP2004050024A JP2005240084A JP 2005240084 A JP2005240084 A JP 2005240084A JP 2004050024 A JP2004050024 A JP 2004050024A JP 2004050024 A JP2004050024 A JP 2004050024A JP 2005240084 A JP2005240084 A JP 2005240084A
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JP
Japan
Prior art keywords
film
hexavalent chromium
treatment
trivalent chromate
solution
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.)
Pending
Application number
JP2004050024A
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English (en)
Japanese (ja)
Other versions
JP2005240084A5 (enExample
Inventor
Yutaka Otsuki
豊 大槻
Tomohiro Nakano
朝広 中野
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.)
Nittoseiko Co Ltd
Original Assignee
Nittoseiko 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 Nittoseiko Co Ltd filed Critical Nittoseiko Co Ltd
Priority to JP2004050024A priority Critical patent/JP2005240084A/ja
Publication of JP2005240084A publication Critical patent/JP2005240084A/ja
Publication of JP2005240084A5 publication Critical patent/JP2005240084A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2004050024A 2004-02-25 2004-02-25 三価クロメート鍍金システム Pending JP2005240084A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004050024A JP2005240084A (ja) 2004-02-25 2004-02-25 三価クロメート鍍金システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004050024A JP2005240084A (ja) 2004-02-25 2004-02-25 三価クロメート鍍金システム

Publications (2)

Publication Number Publication Date
JP2005240084A true JP2005240084A (ja) 2005-09-08
JP2005240084A5 JP2005240084A5 (enExample) 2007-04-12

Family

ID=35022123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004050024A Pending JP2005240084A (ja) 2004-02-25 2004-02-25 三価クロメート鍍金システム

Country Status (1)

Country Link
JP (1) JP2005240084A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007208A1 (en) * 2007-07-12 2009-01-15 International Business Machines Corporation Methods for reducing hexavalent chromium in trivalent chromate conversion coatings
WO2009020097A1 (ja) * 2007-08-03 2009-02-12 Dipsol Chemicals Co., Ltd. ３価クロム耐食性化成皮膜及び３価クロム化成処理溶液
WO2009031568A1 (ja) * 2007-09-03 2009-03-12 Yuken Industry Co., Ltd. 化成処理のための組成物およびその処理により形成された化成皮膜を有する部材
WO2010087442A1 (ja) 2009-01-30 2010-08-05 ユケン工業株式会社 化成処理のための組成物およびその組成物による化成皮膜を備える部材
JPWO2012137677A1 (ja) * 2011-04-01 2014-07-28 ユケン工業株式会社 化成処理のための組成物およびその組成物により形成された化成皮膜を備える部材の製造方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007208A1 (en) * 2007-07-12 2009-01-15 International Business Machines Corporation Methods for reducing hexavalent chromium in trivalent chromate conversion coatings
EP2189551A4 (en) * 2007-08-03 2011-04-06 Dipsol Chem CORROSION RESISTANT TRIVALENT CHROMIUM CONVERSION COATING AND SOLUTION FOR TRIVALENT CHROMIUM BASED CHEMICAL PROCESSING
WO2009020097A1 (ja) * 2007-08-03 2009-02-12 Dipsol Chemicals Co., Ltd. ３価クロム耐食性化成皮膜及び３価クロム化成処理溶液
US11643732B2 (en) 2007-08-03 2023-05-09 Dipsol Chemicals Co., Ltd. Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
EP2189551B1 (en) 2007-08-03 2017-07-05 Dipsol Chemicals Co., Ltd. Corrosion-resistant trivalent-chromium chemical conversion coating
JP2015007294A (ja) * 2007-08-03 2015-01-15 ディップソール株式会社 ３価クロム耐食性化成皮膜及び３価クロム化成処理溶液
JPWO2009020097A1 (ja) * 2007-08-03 2010-11-04 ディップソール株式会社 ３価クロム耐食性化成皮膜及び３価クロム化成処理溶液
US8916007B2 (en) 2007-09-03 2014-12-23 Yuken Industry Co., Ltd. Composition for chemical conversion treatment and member having a chemical conversion coating formed by the treatment
JPWO2009031568A1 (ja) * 2007-09-03 2010-12-16 ユケン工業株式会社 化成処理のための組成物およびその処理により形成された化成皮膜を有する部材
JP4568863B2 (ja) * 2007-09-03 2010-10-27 ユケン工業株式会社 化成処理のための組成物およびその処理により形成された化成皮膜を有する部材
WO2009031568A1 (ja) * 2007-09-03 2009-03-12 Yuken Industry Co., Ltd. 化成処理のための組成物およびその処理により形成された化成皮膜を有する部材
WO2010087442A1 (ja) 2009-01-30 2010-08-05 ユケン工業株式会社 化成処理のための組成物およびその組成物による化成皮膜を備える部材
JPWO2012137677A1 (ja) * 2011-04-01 2014-07-28 ユケン工業株式会社 化成処理のための組成物およびその組成物により形成された化成皮膜を備える部材の製造方法

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