JP6957611B2 - クロム仕上げ表面の処理方法 - Google Patents

クロム仕上げ表面の処理方法 Download PDF

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Publication number
JP6957611B2
JP6957611B2 JP2019516472A JP2019516472A JP6957611B2 JP 6957611 B2 JP6957611 B2 JP 6957611B2 JP 2019516472 A JP2019516472 A JP 2019516472A JP 2019516472 A JP2019516472 A JP 2019516472A JP 6957611 B2 JP6957611 B2 JP 6957611B2
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Japan
Prior art keywords
chromium
layer
chrome
amount
nickel
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JP2019516472A
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English (en)
Japanese (ja)
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JP2019529715A5 (https=
JP2019529715A (ja
Inventor
プフィルマン クリスティーナ
エズカヤ ベルケム
ヴァハター フィリップ
ボアン ナンシー
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Atotech Deutschland GmbH and Co KG
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Atotech Deutschland GmbH and Co KG
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Priority to JP2021164687A priority Critical patent/JP7680929B2/ja
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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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • 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
    • C23C22/18—Orthophosphates containing manganese 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
    • 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
    • C23C22/68—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 solutions with pH between 6 and 8
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
    • 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
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/06—Electrolytic coating other than with metals with inorganic materials by anodic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2019516472A 2016-09-27 2017-09-26 クロム仕上げ表面の処理方法 Active JP6957611B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021164687A JP7680929B2 (ja) 2016-09-27 2021-10-06 クロム仕上げ表面の処理方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16190870.2A EP3299497A1 (en) 2016-09-27 2016-09-27 Method for treatment of a chromium surface
EP16190870.2 2016-09-27
PCT/EP2017/074305 WO2018060166A1 (en) 2016-09-27 2017-09-26 Method for treatment of a chromium finish surface

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021164687A Division JP7680929B2 (ja) 2016-09-27 2021-10-06 クロム仕上げ表面の処理方法

Publications (3)

Publication Number Publication Date
JP2019529715A JP2019529715A (ja) 2019-10-17
JP2019529715A5 JP2019529715A5 (https=) 2020-10-15
JP6957611B2 true JP6957611B2 (ja) 2021-11-02

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JP2019516472A Active JP6957611B2 (ja) 2016-09-27 2017-09-26 クロム仕上げ表面の処理方法
JP2021164687A Active JP7680929B2 (ja) 2016-09-27 2021-10-06 クロム仕上げ表面の処理方法

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JP2021164687A Active JP7680929B2 (ja) 2016-09-27 2021-10-06 クロム仕上げ表面の処理方法

Country Status (7)

Country Link
US (2) US11078585B2 (https=)
EP (2) EP3299497A1 (https=)
JP (2) JP6957611B2 (https=)
KR (1) KR102422608B1 (https=)
CN (1) CN109661483B (https=)
TW (1) TWI752088B (https=)
WO (1) WO2018060166A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019151892A (ja) * 2018-03-02 2019-09-12 東京エレクトロン株式会社 金属部材の処理方法、処理装置及び評価方法
EP3859053A1 (en) * 2020-01-31 2021-08-04 COVENTYA S.p.A. Sulfate based, ammonium free trivalent chromium decorative plating process
KR102871307B1 (ko) * 2019-10-31 2025-10-14 코벤티아 에스.알. 엘. 설페이트계 암모늄 무함유 3가 크롬 장식 도금 공정
CN110923768B (zh) * 2019-12-19 2022-01-25 漳州市福美鑫新材料科技有限公司 一种用于三价铬电镀工件后处理工艺的设备
EP4259855A1 (en) * 2020-12-11 2023-10-18 Atotech Deutschland GmbH & Co. KG Black plated substrate
WO2023001696A1 (de) * 2021-07-17 2023-01-26 Velimir Gmbh & Co. Kg Verbundwerkstoff bestehend aus substrat mit haftvermittelnder kupferschicht und chromhaltiger deckschicht und verfahren zu dessen herstellung
WO2023095774A1 (ja) * 2021-11-29 2023-06-01 株式会社Jcu クロムめっき部品およびその製造方法
CN114525557B (zh) * 2022-03-01 2024-01-02 九牧厨卫股份有限公司 一种杀菌环保复合镀层及其制备方法和杀菌环保产品
JP7356769B1 (ja) 2023-04-24 2023-10-05 奥野製薬工業株式会社 ３価クロムめっき膜の後処理技術
EP4703500A1 (en) 2024-08-26 2026-03-04 Dr.-Ing. Max Schlötter GmbH & Co. KG Trivalent chromium plating bath
JP7685106B1 (ja) * 2024-09-24 2025-05-28 株式会社Jcu めっき皮膜用の後処理液及びめっき皮膜の処理方法

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US3720547A (en) * 1971-02-16 1973-03-13 Stauffer Chemical Co Permanganate final rinse for metal coatings
US3963528A (en) * 1975-03-24 1976-06-15 International Business Machines Corporation Oxidation of chromium surfaces
ATE18822T1 (de) * 1981-06-17 1986-04-15 Central Electr Generat Board Verfahren zur chemischen zersetzung von oxydniederschlaegen.
DE3422509A1 (de) 1984-06-16 1985-12-19 Basf Ag, 6700 Ludwigshafen Ueberzugsmittel, ihre herstellung und verwendung
JPH0635678B2 (ja) * 1989-12-12 1994-05-11 新日本製鐵株式会社 プレス性，化成処理性に優れた亜鉛系めっき鋼板
JP3183797B2 (ja) 1994-12-29 2001-07-09 キヤノン株式会社 インクジェット装置およびインクジェット方法
JP4658100B2 (ja) * 2003-12-05 2011-03-23 三井金属鉱業株式会社 プリント配線基板および回路装置
JP4253280B2 (ja) * 2003-12-05 2009-04-08 三井金属鉱業株式会社 プリント配線基板の製造方法
JP4141393B2 (ja) * 2004-02-18 2008-08-27 トヨタ自動車株式会社 外装意匠部品および製造方法、検査方法
JP2009074168A (ja) * 2007-08-30 2009-04-09 Nissan Motor Co Ltd クロムめっき部品およびその製造方法
JP5379426B2 (ja) * 2007-08-30 2013-12-25 日産自動車株式会社 クロムめっき部品およびその製造方法
EP2186928A1 (en) 2008-11-14 2010-05-19 Enthone, Inc. Method for the post-treatment of metal layers
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KR101206004B1 (ko) * 2009-02-16 2012-11-29 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 가공 후 내식성이 우수한 크롬 도금 스테인리스 강판
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Also Published As

Publication number Publication date
US20190203360A1 (en) 2019-07-04
TWI752088B (zh) 2022-01-11
CN109661483A (zh) 2019-04-19
TW201816190A (zh) 2018-05-01
CN109661483B (zh) 2022-04-12
JP2022003171A (ja) 2022-01-11
KR20190057297A (ko) 2019-05-28
JP7680929B2 (ja) 2025-05-21
JP2019529715A (ja) 2019-10-17
EP3519611A1 (en) 2019-08-07
EP3299497A1 (en) 2018-03-28
WO2018060166A1 (en) 2018-04-05
US11214881B2 (en) 2022-01-04
KR102422608B1 (ko) 2022-07-18
US11078585B2 (en) 2021-08-03
US20210355594A1 (en) 2021-11-18

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