KR840006021A - 알루미늄 또는 알루미늄 합금의 표면처리 방법 - Google Patents

알루미늄 또는 알루미늄 합금의 표면처리 방법 Download PDF

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Publication number
KR840006021A
KR840006021A KR1019830004428A KR830004428A KR840006021A KR 840006021 A KR840006021 A KR 840006021A KR 1019830004428 A KR1019830004428 A KR 1019830004428A KR 830004428 A KR830004428 A KR 830004428A KR 840006021 A KR840006021 A KR 840006021A
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KR
South Korea
Prior art keywords
salt
aluminum
acids
electrolysis
surface treatment
Prior art date
Application number
KR1019830004428A
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English (en)
Other versions
KR890001709B1 (ko
Inventor
히로시 와다나베 (외 3)
Original Assignee
야마우라 가쓰로오
빠이롯트 만넨히쓰 가부시기가이샤
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.)
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Publication date
Priority claimed from JP16744182A external-priority patent/JPS5956597A/ja
Priority claimed from JP12914383A external-priority patent/JPS6021397A/ja
Application filed by 야마우라 가쓰로오, 빠이롯트 만넨히쓰 가부시기가이샤 filed Critical 야마우라 가쓰로오
Publication of KR840006021A publication Critical patent/KR840006021A/ko
Application granted granted Critical
Publication of KR890001709B1 publication Critical patent/KR890001709B1/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
    • 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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

내용 없음

Description

알루미늄 또는 알루미늄합금의 표면처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 양극 산화피막을 가진 알루미늄 또는 알루미늄합금을 다음의 (가) 및 (나)의 두 공정으로 처리하거나 또는 적어도 (가)및 (나)의 두 공정을 포함하는 것을 특징으로 하는 알루미늄 또는 알루미늄 합금의 표면처리방법.
    (가) 칼슘염, 마그네슘염, 바륨염, 스트론튬염, 아연염, 연염(鉛鹽), 티나늄염 및 알루미늄염의 최소한 한 개 이상의 염을 함유하는 용액으로 침지하거나 상기 용액으로 전해하는 공정.
    (나) 후공정에서 양극 산화피막의 미세공의 상기 염으로부터의 생성물과 반응하여 백색 내지 회백색의 화합물로 되는 물질의 하나 이상을 함유하는 용액에 침지 또는 상기 용액으로 전해하는 공정.
  2. 각 경우에 있어서의 상기 전해는 직류 전해와 , 교류전해의 어느것에 의해서 행하여지며 , 또 직류 또는 교류와 같은 효과를 가진 파형으로 전해하는 것을 특징으로 하는 특허청구의 범위 1기재의 알루미늄 또는 알루미늄 또는 알루미늄합금의 표면처리방법.
  3. 상기 염으로부터의 생성물이 반응하여 백색 또는 회백색화합물로 되는 물질은 무기산류, 무기산류의 알칼리 또는 암모늄염, 수산화알칼리, 탄산알칼리, 지방족의 산, 지방족산의 산의 염류, 방향족의 산류, 방향족산의 산의 염류, 방향족의 설폰산 및 유도체류, 그리고 치환물로 이루어지는 기에서 선택되는 최소한한가지 이상인 것을 특징으로 하는 특허청구의 범위 1기재의 알루미늄 또는 알루미늄합금의 표면처리방법.
  4. 합금발색, 전해발색, 전해착석, 침지발색 및 도장법에서 선택되는 최소한 한가의 발색처리는 상기 방법의 소망되는 단계에서 행하여지는 것을 특징으로 하는 특허청구의 범위 1개재의 알루미늄 또는 알루미늄 합금의 표면처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830004428A 1982-09-24 1983-09-20 알루미늄 또는 알루미늄합금의 표면처리방법 KR890001709B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP82-129143 1982-09-24
JP16744182A JPS5956597A (ja) 1982-09-24 1982-09-24 アルミニウム又はアルミニウム合金の表面処理方法
JP82-167441 1982-09-24
JP83-167441 1983-07-15
JP12914383A JPS6021397A (ja) 1983-07-15 1983-07-15 アルミニウム又はアルミニウム合金の表面処理方法
JP83-129143 1983-07-15

Publications (2)

Publication Number Publication Date
KR840006021A true KR840006021A (ko) 1984-11-21
KR890001709B1 KR890001709B1 (ko) 1989-05-18

Family

ID=26464628

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004428A KR890001709B1 (ko) 1982-09-24 1983-09-20 알루미늄 또는 알루미늄합금의 표면처리방법

Country Status (9)

Country Link
US (2) US4526671A (ko)
KR (1) KR890001709B1 (ko)
CA (1) CA1223542A (ko)
CH (1) CH657384A5 (ko)
DE (1) DE3334628A1 (ko)
FR (1) FR2533592B1 (ko)
GB (1) GB2129442B (ko)
IT (1) IT1174777B (ko)
NO (1) NO833388L (ko)

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JPH0747836B2 (ja) * 1990-03-02 1995-05-24 ワイケイケイ株式会社 アルミニウム又はアルミニウム合金材の着色法
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KR970004885B1 (ko) * 1993-05-12 1997-04-08 삼성전자 주식회사 평판표시장치 및 그 제조방법
US6066403A (en) * 1997-12-15 2000-05-23 Kansas State University Research Foundation Metals having phosphate protective films
GB9825043D0 (en) * 1998-11-16 1999-01-13 Agfa Gevaert Ltd Production of support for lithographic printing plate
EP1230445A1 (en) 1999-11-18 2002-08-14 Houghton Metal Finishing A sealant composition
DE10246840A1 (de) * 2002-10-08 2004-04-29 Daimlerchrysler Ag Verfahren zur Herstellung einer transparenten Abdeckung, insbesondere einer Fensterscheibe, mit einer Funktionsschicht sowie transparente Abdeckung
US7037384B2 (en) * 2003-06-23 2006-05-02 Bulk Chemicals, Inc. Lubricating chemical coating for metalworking
WO2012119306A1 (en) * 2011-03-08 2012-09-13 Nano And Advanced Materials Institute Limited Method for Producing White Anodized Aluminum Oxide
US9512536B2 (en) 2013-09-27 2016-12-06 Apple Inc. Methods for forming white anodized films by metal complex infusion
CN108350598B (zh) 2015-10-30 2021-03-30 苹果公司 具有增强特征的阳极膜

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Also Published As

Publication number Publication date
DE3334628A1 (de) 1984-03-29
FR2533592B1 (fr) 1990-02-23
GB8324908D0 (en) 1983-10-19
CH657384A5 (fr) 1986-08-29
CA1223542A (en) 1987-06-30
KR890001709B1 (ko) 1989-05-18
GB2129442B (en) 1986-05-21
IT1174777B (it) 1987-07-01
NO833388L (no) 1984-03-26
US4526671A (en) 1985-07-02
FR2533592A1 (fr) 1984-03-30
IT8349014A0 (it) 1983-09-23
GB2129442A (en) 1984-05-16
US4659439A (en) 1987-04-21

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