KR920700312A - 알루미늄 또는 그의 합금의 표면처리방법 - Google Patents

알루미늄 또는 그의 합금의 표면처리방법

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Publication number
KR920700312A
KR920700312A KR1019900702354A KR900702354A KR920700312A KR 920700312 A KR920700312 A KR 920700312A KR 1019900702354 A KR1019900702354 A KR 1019900702354A KR 900702354 A KR900702354 A KR 900702354A KR 920700312 A KR920700312 A KR 920700312A
Authority
KR
South Korea
Prior art keywords
aluminum
alloy
surface treatment
treatment method
metal
Prior art date
Application number
KR1019900702354A
Other languages
English (en)
Other versions
KR970005449B1 (ko
Inventor
미노루 미다니
Original Assignee
미노루 미다니
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 미노루 미다니 filed Critical 미노루 미다니
Publication of KR920700312A publication Critical patent/KR920700312A/ko
Application granted granted Critical
Publication of KR970005449B1 publication Critical patent/KR970005449B1/ko

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Classifications

    • 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • 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

Abstract

내용 없음

Description

알루미늄 또는 그의 합금의 표면처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 알루미늄 또는 그의 합금의 표면처리방법을 실시하는 장치의 일실시예를 도시한 설명도,
제2도는 본 발명방법에 의해 처리된 알루미늄 또는 알루미늄합금의 피막부분의 확대 단면도이다.

Claims (8)

  1. 상법에 의해 알루미늄 또는 알루미늄합금의 표면에 양극산화피막을 형성하는 공정과, 상기 공정에 의해 양극산화피막을 형성한 부재에, 소망의 금속의 황산염 용액 또는 질산염용액중에서 10 내지 30V의 교류압을 가하여 그의 금속의 양극산화피막중에 전해함침시키는 공정과, 로 부터 이루어지는 알루미늄 또는 그의 합금의 표면 처리방법.
  2. 상기 전해액의 조성을 금속염 10∼25g/ℓ, 붕산 25∼30g/ℓ, 황산 또는 질산 0.3∼0.5g/ℓ로 하는 청구항 1에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
  3. 처리온도를 5∼20℃로 하는 청구항 1에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
  4. 처리온도를 10∼15℃로 하는 청구항 3에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
  5. 교류전압을 10 내지 30V로 하는 청구항 1에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
  6. 상기 양극 산화피막을 형성하는 공정이 상법에 의한 알루마이트 형성공정인 청구항1에 기재된 알루미늄 또는 그의 합금의 표면 처리방법.
  7. 상기 양극 산화 피막을 형성하는 공정이 양극으로 중합하는 저중합 아크릴수지조성물을 함유한 전해액을 사용하여 저온으로 피가공체를 양극으로 하여 통전하고 아크릴 수지조성물과 중합한 양극 산화피막을 형성하는 공정인 청구항 1에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
  8. 상기 금속의 황산염용액 또는 질산염용액이 은의 황산염용액 또는 질산염 용액인 청구항 1에 기재된 알루미늄 또는 그의 합금의 표면처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900702354A 1989-05-16 1990-05-09 알루미늄 또는 그것의 합금의 표면처리방법 KR970005449B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1120469A JPH02301596A (ja) 1989-05-16 1989-05-16 アルミニウム又はその合金の表面処理方法
JP1-120469 1989-05-16
PCT/JP1990/000591 WO1990014449A1 (fr) 1989-05-16 1990-05-09 Procede de traitement en surface d'aluminium ou d'alliages d'aluminium

Publications (2)

Publication Number Publication Date
KR920700312A true KR920700312A (ko) 1992-02-19
KR970005449B1 KR970005449B1 (ko) 1997-04-16

Family

ID=14786945

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900702354A KR970005449B1 (ko) 1989-05-16 1990-05-09 알루미늄 또는 그것의 합금의 표면처리방법

Country Status (14)

Country Link
US (1) US5132003A (ko)
EP (1) EP0429656B1 (ko)
JP (1) JPH02301596A (ko)
KR (1) KR970005449B1 (ko)
AT (1) ATE128195T1 (ko)
AU (1) AU632129B2 (ko)
BR (1) BR9005177A (ko)
CA (1) CA2028107A1 (ko)
DE (1) DE69022543T2 (ko)
DK (1) DK171452B1 (ko)
FI (1) FI93978C (ko)
HU (1) HU213842B (ko)
RU (1) RU2060305C1 (ko)
WO (1) WO1990014449A1 (ko)

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GB0405680D0 (en) * 2004-03-13 2004-04-21 Accentus Plc Metal implants
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CN107923037B (zh) * 2015-09-08 2020-12-25 瑞士艾发科技 真空处理设备和用于真空处理基底的方法
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Also Published As

Publication number Publication date
DE69022543T2 (de) 1996-05-02
JPH0514033B2 (ko) 1993-02-24
US5132003A (en) 1992-07-21
BR9005177A (pt) 1991-08-06
EP0429656B1 (en) 1995-09-20
HUT55841A (en) 1991-06-28
DK6291A (da) 1991-01-14
CA2028107A1 (en) 1990-11-17
AU632129B2 (en) 1992-12-17
RU2060305C1 (ru) 1996-05-20
WO1990014449A1 (fr) 1990-11-29
DK171452B1 (da) 1996-11-04
DE69022543D1 (de) 1995-10-26
EP0429656A4 (en) 1991-11-06
AU5631890A (en) 1990-12-18
EP0429656A1 (en) 1991-06-05
ATE128195T1 (de) 1995-10-15
FI93978B (fi) 1995-03-15
KR970005449B1 (ko) 1997-04-16
FI93978C (fi) 1995-06-26
HU213842B (en) 1997-11-28
JPH02301596A (ja) 1990-12-13
FI910174A0 (fi) 1991-01-14
DK6291D0 (da) 1991-01-14

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