AU500211B2 - Pulsed electrolysis colouring of aluminium - Google Patents

Pulsed electrolysis colouring of aluminium

Info

Publication number: AU500211B2
Authority: AU; Australia
Prior art keywords: aluminium; pulsed electrolysis; colouring; electrolysis colouring; pulsed
Prior art date: 1974-07-31
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.)

1974-07-31

Filing date

1975-07-31

Publication date

1979-05-17

1975-07-31 Application filed by Riken Keikinzoku Kogyo KK filed Critical Riken Keikinzoku Kogyo KK

1977-02-03 Publication of AU8356875A publication Critical patent/AU8356875A/en

1979-05-17 Application granted granted Critical

1979-05-17 Publication of AU500211B2 publication Critical patent/AU500211B2/en

Status Expired legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 title 1
239000004411 aluminium Substances 0.000 title 1
238000004040 coloring Methods 0.000 title 1
238000005868 electrolysis reaction Methods 0.000 title 1

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
JP8790374A JPS5116242A (en)	1974-07-31	1974-07-31	Aruminiumu moshikuha aruminiumugokinzaino chakushokusankahimakuseiseiho
JPJP87903/74		1974-07-31

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
JPS51148637A (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
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
ES8103205A1 (en) *	1980-04-22	1981-02-16	Empresa Nacional Aluminio	Process for electrolytically coloring aluminium and the alloys thereof
DE3372994D1 (en) *	1982-12-22	1987-09-17	Seiko Instr & Electronics	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

1974
- 1974-07-31 JP JP8790374A patent/JPS5116242A/en active Granted
1975
- 1975-07-29 GB GB3160375A patent/GB1519832A/en not_active Expired
- 1975-07-31 DE DE19752534248 patent/DE2534248A1/en not_active Withdrawn
- 1975-07-31 FR FR7523882A patent/FR2280720A1/en not_active Withdrawn
- 1975-07-31 AU AU83568/75A patent/AU500211B2/en not_active Expired

Also Published As

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

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