AU500211B2 - Pulsed electrolysis colouring of aluminium - Google Patents

Pulsed electrolysis colouring of aluminium

Info

Publication number
AU500211B2
AU500211B2 AU83568/75A AU8356875A AU500211B2 AU 500211 B2 AU500211 B2 AU 500211B2 AU 83568/75 A AU83568/75 A AU 83568/75A AU 8356875 A AU8356875 A AU 8356875A AU 500211 B2 AU500211 B2 AU 500211B2
Authority
AU
Australia
Prior art keywords
aluminium
pulsed electrolysis
colouring
electrolysis colouring
pulsed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU83568/75A
Other versions
AU8356875A (en
Inventor
Noboru Sugiyama
Ken Sato
Masahiro Takahashi
Hirosuke Kanamori
Yoshio Hirayama
Masahiro Mikamo
Toshiro Takahashi
Kenji Wada
Kazuyoshi Kaneda
Isao Hara
Takafumi Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riken Keikinzoku Kogyo KK
Original Assignee
Riken Keikinzoku Kogyo KK
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 Riken Keikinzoku Kogyo KK filed Critical Riken Keikinzoku Kogyo KK
Publication of AU8356875A publication Critical patent/AU8356875A/en
Application granted granted Critical
Publication of AU500211B2 publication Critical patent/AU500211B2/en
Expired legal-status Critical Current

Links

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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electroplating Methods And Accessories (AREA)
AU83568/75A 1974-07-31 1975-07-31 Pulsed electrolysis colouring of aluminium Expired AU500211B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP87903/74 1974-07-31
JP8790374A JPS5116242A (en) 1974-07-31 1974-07-31 Aruminiumu moshikuha aruminiumugokinzaino chakushokusankahimakuseiseiho

Publications (2)

Publication Number Publication Date
AU8356875A AU8356875A (en) 1977-02-03
AU500211B2 true AU500211B2 (en) 1979-05-17

Family

ID=13927844

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83568/75A Expired AU500211B2 (en) 1974-07-31 1975-07-31 Pulsed electrolysis colouring of aluminium

Country Status (5)

Country Link
JP (1) JPS5116242A (en)
AU (1) AU500211B2 (en)
DE (1) DE2534248A1 (en)
FR (1) FR2280720A1 (en)
GB (1) GB1519832A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148636A (en) * 1975-06-16 1976-12-21 Riken Keikinzoku Kogyo Kk Process for forming colored oxidation coating on aluminum and its alloy
JPS51148638A (en) * 1975-06-16 1976-12-21 Riken Keikinzoku Kogyo Kk Process for forming colored oxidation coating on aluminum and its alloy
JPS51148637A (en) * 1975-06-16 1976-12-21 Riken Keikinzoku Kogyo Kk Process for forming colored oxidation coating on aluminum and its alloy
JPS51149837A (en) * 1975-06-19 1976-12-23 Riken Keikinzoku Kogyo Kk Highhspeed* electrolytic pigmentation process for aluminum or its alloy
JPS51149838A (en) * 1975-06-19 1976-12-23 Riken Keikinzoku Kogyo Kk Highhspeed* electrolytic pigmentation process for aluminum or its alloy
JPS529644A (en) * 1975-07-15 1977-01-25 Nippon Light Metal Co Process for coloring aluminum or its alloy
JPS5227027A (en) * 1975-08-27 1977-03-01 Riken Keikinzoku Kogyo Kk Process for forming colored oxidation coating on aluminum or its alloy
JPS5852037B2 (en) * 1979-09-20 1983-11-19 株式会社 日本軽金属総合研究所 Manufacturing method of colored aluminum material
ES490784A0 (en) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio PROCESS TO ELECTROLYTICALLY COLOR ALUMINUM AND ITS ALLOYS
EP0112695B1 (en) * 1982-12-22 1987-08-12 Seiko Instruments Inc. Method for making a multicoloured member
US4915799A (en) * 1986-02-21 1990-04-10 Kinki Yakuhin Industrial Co., Ltd. Electrolytic coloring method for chromium alloy
WO2016115601A1 (en) * 2015-01-20 2016-07-28 Newsouth Innovations Pty Limited A method of anodising a surface of a semiconductor device
CN112530708B (en) * 2020-10-30 2022-02-15 东莞东阳光科研发有限公司 Method for preparing formed foil by using asymmetric intermittent positive and negative combined pulses

Also Published As

Publication number Publication date
JPS5424695B2 (en) 1979-08-23
AU8356875A (en) 1977-02-03
JPS5116242A (en) 1976-02-09
FR2280720A1 (en) 1976-02-27
DE2534248A1 (en) 1976-02-12
GB1519832A (en) 1978-08-02

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