IT1031829B - Procedimento e apparato per la colorazione flettrolitica di alluminio anodizzato - Google Patents

Procedimento e apparato per la colorazione flettrolitica di alluminio anodizzato

Info

Publication number
IT1031829B
IT1031829B IT20383/75A IT2038375A IT1031829B IT 1031829 B IT1031829 B IT 1031829B IT 20383/75 A IT20383/75 A IT 20383/75A IT 2038375 A IT2038375 A IT 2038375A IT 1031829 B IT1031829 B IT 1031829B
Authority
IT
Italy
Prior art keywords
flettrolytic
coloring
procedure
anodised aluminum
anodised
Prior art date
Application number
IT20383/75A
Other languages
English (en)
Italian (it)
Inventor
W E Cooke
R A Innes
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Application granted granted Critical
Publication of IT1031829B publication Critical patent/IT1031829B/it

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
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Eyeglasses (AREA)
  • Catalysts (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
IT20383/75A 1974-02-20 1975-02-18 Procedimento e apparato per la colorazione flettrolitica di alluminio anodizzato IT1031829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB780774A GB1434701A (en) 1974-02-20 1974-02-20 Process and apparatus for electrolytic colouration of anodised aluminium

Publications (1)

Publication Number Publication Date
IT1031829B true IT1031829B (it) 1979-05-10

Family

ID=9840126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20383/75A IT1031829B (it) 1974-02-20 1975-02-18 Procedimento e apparato per la colorazione flettrolitica di alluminio anodizzato

Country Status (15)

Country Link
JP (1) JPS5629759B2 (sv)
BE (1) BE825619A (sv)
BR (1) BR7501022A (sv)
CA (1) CA1100087A (sv)
CH (1) CH597375A5 (sv)
DE (1) DE2507063C3 (sv)
DK (1) DK61175A (sv)
ES (1) ES434852A1 (sv)
FR (1) FR2261353B1 (sv)
GB (1) GB1434701A (sv)
IT (1) IT1031829B (sv)
NL (1) NL168889C (sv)
NO (1) NO139447C (sv)
SE (1) SE408310B (sv)
ZA (1) ZA75855B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518979A (en) * 1974-11-19 1978-07-26 Sumitomo Aluminium Smelting Co Process for continuous electrolytic colouring of almuminium or aluminum base alloy strip and wire
FR2542766B1 (fr) * 1983-03-16 1987-07-03 Cegedur Procede et dispositif de traitement electrochimique de la surface de produits metalliques de forme allongee
JPS59219669A (ja) * 1983-05-27 1984-12-11 松下精工株式会社 ヒ−トポンプ冷暖房装置
CN107268057B (zh) * 2017-06-14 2023-07-04 江苏昊科汽车空调有限公司 一种铝合金硬质阳极氧化电解液维护方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR901105A (fr) * 1943-06-11 1945-07-18 Alais & Froges & Camarque Cie Procédé pour l'oxydation électrolytique continue de fils, bandes et pièces analogues métalliques
US2755238A (en) * 1955-03-25 1956-07-17 Sprague Electric Co Electrolytic etching and oxidizing of aluminum
DE1902983C3 (de) * 1968-06-21 1978-06-22 Keller, Eberhard, 7121 Freudental Verfahren zum elektrolytischen Färben von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen

Also Published As

Publication number Publication date
GB1434701A (en) 1976-05-05
JPS50119735A (sv) 1975-09-19
NL7502023A (nl) 1975-08-22
DE2507063B2 (de) 1978-03-30
SE408310B (sv) 1979-06-05
BE825619A (fr) 1975-08-18
FR2261353A1 (sv) 1975-09-12
NL168889C (nl) 1982-05-17
AU7813275A (en) 1976-08-12
JPS5629759B2 (sv) 1981-07-10
ES434852A1 (es) 1977-03-01
CH597375A5 (sv) 1978-03-31
NO139447C (no) 1979-03-14
ZA75855B (en) 1976-01-28
NO139447B (no) 1978-12-04
DK61175A (sv) 1975-10-20
DE2507063A1 (de) 1975-08-21
BR7501022A (pt) 1975-12-02
NO750565L (sv) 1975-08-21
DE2507063C3 (de) 1984-08-23
FR2261353B1 (sv) 1982-03-19
SE7501837L (sv) 1975-08-21
CA1100087A (en) 1981-04-28

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