WO2012141464A3 - 다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재 - Google Patents

다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재 Download PDF

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Publication number
WO2012141464A3
WO2012141464A3 PCT/KR2012/002679 KR2012002679W WO2012141464A3 WO 2012141464 A3 WO2012141464 A3 WO 2012141464A3 KR 2012002679 W KR2012002679 W KR 2012002679W WO 2012141464 A3 WO2012141464 A3 WO 2012141464A3
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WIPO (PCT)
Prior art keywords
die
cast
alloy
processing method
structure produced
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PCT/KR2012/002679
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English (en)
French (fr)
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WO2012141464A2 (ko
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조상무
김병찬
양순석
김윤택
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바코스 주식회사
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Publication of WO2012141464A2 publication Critical patent/WO2012141464A2/ko
Publication of WO2012141464A3 publication Critical patent/WO2012141464A3/ko

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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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/243—Chemical after-treatment using organic dyestuffs
    • 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
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0617—AIII BV compounds, where A is Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0676—Oxynitrides
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/081—Oxides of aluminium, magnesium or beryllium
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5846—Reactive treatment
    • 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
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing 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
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

본 발명은 다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재에 관한 것으로서, 상세하게는 a) 다이캐스팅 합금 표면에 화학양론 조성비 미만의 알루미늄 산화물, 질화물 또는 산질화물 층을 형성하는 단계, 및 b) 상기 다이캐스팅 합금 표면에 형성된 알루미늄 산화물, 질화물 또는 산질화물 층을 양극산화시키는 단계를 포함하는 다이캐스팅 합금의 표면처리 방법과 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재에 대한 것이다. 본 발명에 의하면, 다이캐스팅 합금의 외장재에 양극산화 피막처리 기술을 적용하여 다양하면서도 미려하고 균일한 색상의 구현이 가능하게 되어 외장재의 품질을 향상시킬 수 있다.
PCT/KR2012/002679 2011-04-13 2012-04-09 다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재 WO2012141464A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110034059A KR101334323B1 (ko) 2011-04-13 2011-04-13 다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재
KR10-2011-0034059 2011-04-13

Publications (2)

Publication Number Publication Date
WO2012141464A2 WO2012141464A2 (ko) 2012-10-18
WO2012141464A3 true WO2012141464A3 (ko) 2013-01-03

Family

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Application Number Title Priority Date Filing Date
PCT/KR2012/002679 WO2012141464A2 (ko) 2011-04-13 2012-04-09 다이캐스팅 합금의 표면처리 방법 및 이에 의하여 제조된 표면구조를 가지는 다이캐스팅 합금재

Country Status (2)

Country Link
KR (1) KR101334323B1 (ko)
WO (1) WO2012141464A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101440288B1 (ko) * 2013-02-04 2014-09-17 세유특강(주) 헤어라인 가공장치 및 헤어라인이 형성된 금속판
KR101473641B1 (ko) * 2014-06-30 2014-12-17 조상무 Cvd공정을 통해 알루미늄 등축정 조직을 형성하는 금속 내외장재의 표면처리 방법 및 이를 이용하여 표면처리된 금속 내외장재
CN114606548B (zh) * 2022-03-08 2024-01-30 江苏奥尔法领创高新科技有限公司 一种汽车铝合金表面改性工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000212797A (ja) * 1999-01-25 2000-08-02 Hitachi Ltd 高耐食性アルミダイカスト材とその陽極酸化方法
KR20050049262A (ko) * 2003-11-21 2005-05-25 주식회사 케이지테크 양극산화처리된 표면층을 갖는 금속 제품의 제조방법
JP2008173796A (ja) * 2007-01-16 2008-07-31 Nissan Motor Co Ltd 樹脂部品及びその製造方法
KR20090123615A (ko) * 2008-05-28 2009-12-02 서정호 휴대폰 외장재용 다이캐스팅 소재의 표면처리방법 및 그구조

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000212797A (ja) * 1999-01-25 2000-08-02 Hitachi Ltd 高耐食性アルミダイカスト材とその陽極酸化方法
KR20050049262A (ko) * 2003-11-21 2005-05-25 주식회사 케이지테크 양극산화처리된 표면층을 갖는 금속 제품의 제조방법
JP2008173796A (ja) * 2007-01-16 2008-07-31 Nissan Motor Co Ltd 樹脂部品及びその製造方法
KR20090123615A (ko) * 2008-05-28 2009-12-02 서정호 휴대폰 외장재용 다이캐스팅 소재의 표면처리방법 및 그구조

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KR101334323B1 (ko) 2013-11-27
KR20120116557A (ko) 2012-10-23
WO2012141464A2 (ko) 2012-10-18

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