GB1382906A - Method of forming an integral coloured anodic oxide film on alu minium pressure die castings - Google Patents

Method of forming an integral coloured anodic oxide film on alu minium pressure die castings

Info

Publication number
GB1382906A
GB1382906A GB841972A GB841972A GB1382906A GB 1382906 A GB1382906 A GB 1382906A GB 841972 A GB841972 A GB 841972A GB 841972 A GB841972 A GB 841972A GB 1382906 A GB1382906 A GB 1382906A
Authority
GB
United Kingdom
Prior art keywords
per cent
integral
forming
oxide film
die castings
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
GB841972A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP46009521A external-priority patent/JPS5141573B1/ja
Priority claimed from JP46033823A external-priority patent/JPS5017337B1/ja
Priority claimed from JP46034264A external-priority patent/JPS5017338B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1382906A publication Critical patent/GB1382906A/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
    • C25D11/14—Producing integrally coloured layers
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
GB841972A 1971-02-24 1972-02-23 Method of forming an integral coloured anodic oxide film on alu minium pressure die castings Expired GB1382906A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46009521A JPS5141573B1 (enExample) 1971-02-24 1971-02-24
JP46033823A JPS5017337B1 (enExample) 1971-05-18 1971-05-18
JP46034264A JPS5017338B1 (enExample) 1971-05-19 1971-05-19

Publications (1)

Publication Number Publication Date
GB1382906A true GB1382906A (en) 1975-02-05

Family

ID=27278523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB841972A Expired GB1382906A (en) 1971-02-24 1972-02-23 Method of forming an integral coloured anodic oxide film on alu minium pressure die castings

Country Status (8)

Country Link
US (1) US3833484A (enExample)
AT (1) AT312387B (enExample)
CA (1) CA986453A (enExample)
CH (1) CH580173A5 (enExample)
DE (1) DE2207232C3 (enExample)
FR (1) FR2126356B1 (enExample)
GB (1) GB1382906A (enExample)
IT (1) IT948709B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640273A5 (en) * 1978-02-24 1983-12-30 Alusuisse Corrosion-resistant aluminium alloy
JPS56134411A (en) * 1980-03-24 1981-10-21 Fujikura Ltd Aluminum transmission line
US5066368A (en) * 1990-08-17 1991-11-19 Olin Corporation Process for producing black integrally colored anodized aluminum components
US20040056000A1 (en) * 2002-09-20 2004-03-25 C.Y. Hong Surface processing method for a molded metal housing
IT1399804B1 (it) 2009-03-27 2013-05-03 Fonderie A Doglione & C S P A Moduli ed elementi d'arredo autoportanti in metallo, in particolare in lega di alluminio pressocolata, e procedimento per la loro eventuale finitura superficiale
IT1399805B1 (it) 2009-03-27 2013-05-03 Torino Politecnico Procedimento per il rivestimento di particolari in lega di alluminio, in particolare in lega di alluminio pressocolata, e particolari realizzati tramite tale procedimento
CN107075619B (zh) 2014-08-27 2018-10-30 奥科宁克公司 具有锰、锌和锆的改进的铝铸造合金
CN105177376A (zh) * 2015-07-30 2015-12-23 东莞市晋益电子科技有限公司 一种新型铝合金材料及双金属压铸方法
CN110106403B (zh) * 2019-05-27 2021-07-16 华南理工大学 一种可阳极氧化的Al-Mn系铸造铝合金及其阳极氧化工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA671508A (en) * 1963-10-01 C. Fetzer Maurice Composite article including aluminum base alloy and process of making the same
FR811266A (fr) * 1935-11-28 1937-04-10 Vaw Ver Aluminium Werke Ag Procédé de fabrication d'objets en alliage d'aluminium à recouvrement électrolytique d'oxyde
US3107159A (en) * 1956-02-23 1963-10-15 Kaiser Aluminium Chem Corp Colored anodized aluminum article and alloys therefor

Also Published As

Publication number Publication date
US3833484A (en) 1974-09-03
FR2126356B1 (enExample) 1974-05-10
AU3927972A (en) 1973-08-30
AT312387B (de) 1973-12-27
FR2126356A1 (enExample) 1972-10-06
IT948709B (it) 1973-06-11
DE2207232B2 (de) 1975-01-23
CH580173A5 (enExample) 1976-09-30
DE2207232A1 (de) 1972-09-14
DE2207232C3 (de) 1975-09-18
CA986453A (en) 1976-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee