KR900014630A - 알루미늄 표면 처리방법 - Google Patents

알루미늄 표면 처리방법 Download PDF

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Publication number
KR900014630A
KR900014630A KR1019900003674A KR900003674A KR900014630A KR 900014630 A KR900014630 A KR 900014630A KR 1019900003674 A KR1019900003674 A KR 1019900003674A KR 900003674 A KR900003674 A KR 900003674A KR 900014630 A KR900014630 A KR 900014630A
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KR
South Korea
Prior art keywords
aluminum surface
oxide layer
surface treatment
treatment method
fluid composition
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KR1019900003674A
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English (en)
Inventor
프란시스 마르윅 윌리암
필립 마아크 게오프레이
필립 아모르 마틴
게오르게 카터 브라이안
Original Assignee
원본미기재
알칸 인터내쇼날 리미티드
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Publication of KR900014630A publication Critical patent/KR900014630A/ko

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    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/56—Treatment 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
    • C23C20/00—Chemical coating by decomposition of either solid compounds or suspensions of the coating forming compounds, without leaving reaction products of surface material in the coating

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

Abstract

내용 없음

Description

알루미늄 표면 처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 표면상에 인공도포된 산화층을 형성하기 위한 조건하에서 적어도 30gℓ-1의 과다화합물로 이루어진 유체 조성물을 알루미늄 표면에 도포하는 공정으로 이루어진 알루미늄 표면처리 방법에 있어서, 상기 유체 조성물은 인공도포산화층의 조성을 가속하는 금속이온의 효과적인 농도를 함유하는 것을 특징으로 하는 알루미늄 표면처리 방법.
  2. 제1항에 있어서, 산화층의 상부에 무기코팅을 도포하는 공정을 추가로 구비하는 것을 특징으로 하는 알루미늄 표면 처리방법.
  3. 알루미늄 표면 처리 방법에 있어서, 인공도포산화층을 형성하기 위한 조건하에서 과다화합물로 이루어진 유체조성물을 알루미늄 표면에 도포하는 공정과, 산화층의 상부에 무기코팅을 인가하는 공정으로 이루어진 것을 특징으로 하는 알루미늄 표면처리 방법.
  4. 알루미늄 표면 처리 방법에 있어서, 표면상에 인공도포된 산화층을 형성하기 위한 조건하에서 과다화합물로 이루어진 유체 조성물을 알루미늄 표면에 도포하는 공정으로 이루어지고, 유체조성물은 65-90℃의 온도에서 사용되는 것을 특징으로 하는 알루미늄 표면 처리방법.
  5. 제4항에 있어서, 유체 조성물은 75-85℃의 온도에서 사용되는 것을 특징으로 하는 알루미늄 표면 처리방법.
  6. 제1항에 있어서, 유체 조성물은 예비 청결되지 않은 알루미늄 표면에 도포되는 것을 특징으로 하는 알루미늄 표면 처리방법.
  7. 제3항 또는 제4항에 있어서, 유체 조성물은 인공도포산화층의 조성을 가속하는 금속이온의 효과적인 농도를 함유하는 것을 특징으로 하는 알루미늄 표면 처리방법.
  8. 제1항에 있어서, 금속이온은 Cu++인 것을 특징으로 하는 알루미늄 표면 처리방법.
  9. 제1항, 제3항 또는 제4항에 있어서, 과다 화합물은 무기산내의 용액내의 적어도 30gℓ-1의 농도에서 도포된 과산화수소인 것을 특징으로 하는 알루미늄 표면 처리방법.
  10. 제3항에 있어서, 인공도포산화층은 윤곽 표면을 가지며, 무기코팅은 윤고가표면이 통과하는 것을 나타낼 수 있을 정도로 얇은 것을 특징으로 하는 알루미늄 표면 처리방법.
  11. 제8항에 있어서, 유체 조성물은 인공도포산화층의 조성을 가속하기에 효과적인 농도의 아민을 함유하는 것을 특징으로 하는 알루미늄 표면 처리방법.
  12. 제1항, 제3항 및 제4항에 있어서, 인공도포산화층 또는 위에 있는 무기 코팅에 접착제를 도포하는 공정을 추가로 구비하는 것을 특징으로 하는 알루미늄 표면 처리방법.
  13. 제10항에 있어서, 무기코팅은 가수산화 금속졸의 도포에 의해 형성되는 것을 특징으로 하는 알루미늄 표면처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003674A 1989-03-17 1990-03-17 알루미늄 표면 처리방법 KR900014630A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898906160A GB8906160D0 (en) 1989-03-17 1989-03-17 Surface preparation for aluminium
GB8906160.0 1989-03-17

Publications (1)

Publication Number Publication Date
KR900014630A true KR900014630A (ko) 1990-10-24

Family

ID=10653523

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Application Number Title Priority Date Filing Date
KR1019900003674A KR900014630A (ko) 1989-03-17 1990-03-17 알루미늄 표면 처리방법

Country Status (9)

Country Link
EP (1) EP0396238A1 (ko)
JP (1) JPH0320480A (ko)
KR (1) KR900014630A (ko)
CN (1) CN1045817A (ko)
AU (1) AU5135390A (ko)
BR (1) BR9001268A (ko)
CA (1) CA2012413A1 (ko)
GB (1) GB8906160D0 (ko)
NO (1) NO901243L (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032214A1 (de) * 1990-10-11 1992-05-21 Airbus Gmbh Verfahren zum chemischen behandeln von werkstuecken aus aluminium
JP2001192853A (ja) * 1999-10-29 2001-07-17 Matsumoto Shika Univ 合着用金属部材の酸化膜形成方法、及び金属部材の合着方法
DE10314700A1 (de) 2003-03-31 2004-10-14 Behr Gmbh & Co. Kg Verfahren zur Herstellung oberflächenmodifizierter Werkstücke
JP2006307301A (ja) * 2005-05-02 2006-11-09 Yoshioka:Kk 酸化膜の形成方法及び酸化膜を有する人工歯根材
JP5160981B2 (ja) * 2008-07-10 2013-03-13 株式会社神戸製鋼所 耐食性に優れたアルミニウム合金材およびプレート式熱交換器
CN101892474A (zh) * 2010-06-08 2010-11-24 东莞鸿图精密压铸有限公司 一种增强铝合金压铸件耐蚀性的方法
EP3658298A4 (en) * 2017-07-26 2021-07-14 Arconic Technologies LLC ROLLER COATING BASED MANUFACTURING PROCESS FOR BONDING ALUMINUM ALLOYS AND RELATED PRODUCTS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586568A (en) * 1967-07-26 1971-06-22 Hooker Chemical Corp Process for bonding elastomeric materials to metals
CH540350A (de) * 1970-05-28 1973-08-15 Ito Hikaru Verfahren zur Herstellung eines Aluminiumoxydfilms auf Gegenständen aus Aluminium oder Aluminiumlegierungen
GB2032963B (en) * 1978-10-30 1982-09-29 Dart Ind Inc Non-chromate conversion coating solutions
JPS57500248A (ko) * 1980-02-06 1982-02-12
DE267868T1 (de) * 1986-11-12 1988-09-22 United Technologies Corp., Hartford, Conn. Vorbehandlungsverfahren eines amorphen hydratierten metalloxydgrundiermittels fuer organische klebverbindungsfugen.
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces

Also Published As

Publication number Publication date
NO901243L (no) 1990-09-18
CA2012413A1 (en) 1990-09-17
CN1045817A (zh) 1990-10-03
AU5135390A (en) 1990-09-20
NO901243D0 (no) 1990-03-16
BR9001268A (pt) 1991-03-26
JPH0320480A (ja) 1991-01-29
EP0396238A1 (en) 1990-11-07
GB8906160D0 (en) 1989-05-04

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