IT1040294B - Processo di colorazione elettrolitica in continuo di un nastro di alluminio precedentemente ossidato anodicamente - Google Patents

Processo di colorazione elettrolitica in continuo di un nastro di alluminio precedentemente ossidato anodicamente

Info

Publication number
IT1040294B
IT1040294B IT25998/75A IT2599875A IT1040294B IT 1040294 B IT1040294 B IT 1040294B IT 25998/75 A IT25998/75 A IT 25998/75A IT 2599875 A IT2599875 A IT 2599875A IT 1040294 B IT1040294 B IT 1040294B
Authority
IT
Italy
Prior art keywords
oxidized
aluminum strip
coloring process
electrolytic coloring
continuous electrolytic
Prior art date
Application number
IT25998/75A
Other languages
English (en)
Italian (it)
Inventor
Hollrigl Gunter
Sandera Ladislav
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Application granted granted Critical
Publication of IT1040294B publication Critical patent/IT1040294B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Stereophonic System (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coloring (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
IT25998/75A 1974-07-31 1975-07-31 Processo di colorazione elettrolitica in continuo di un nastro di alluminio precedentemente ossidato anodicamente IT1040294B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1056174A CH601502A5 (OSRAM) 1974-07-31 1974-07-31

Publications (1)

Publication Number Publication Date
IT1040294B true IT1040294B (it) 1979-12-20

Family

ID=4364516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25998/75A IT1040294B (it) 1974-07-31 1975-07-31 Processo di colorazione elettrolitica in continuo di un nastro di alluminio precedentemente ossidato anodicamente

Country Status (14)

Country Link
US (1) US3959090A (OSRAM)
AT (1) AT340737B (OSRAM)
BE (1) BE831806A (OSRAM)
CA (1) CA1072041A (OSRAM)
CH (1) CH601502A5 (OSRAM)
DE (1) DE2534028C2 (OSRAM)
DK (1) DK334075A (OSRAM)
ES (1) ES439897A1 (OSRAM)
FR (1) FR2280721A1 (OSRAM)
GB (1) GB1501893A (OSRAM)
IT (1) IT1040294B (OSRAM)
NL (1) NL7509143A (OSRAM)
NO (1) NO141614C (OSRAM)
SE (1) SE409336B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193848A (en) * 1973-08-13 1980-03-18 Swiss Aluminium Ltd. Process for the production of composite material
ES8201232A1 (es) * 1981-01-16 1981-12-01 Ronain Sa Procedimiento de coloracion por via electrolitica de una pieza de aluminio o de aleacion de aluminio
US4470884A (en) * 1981-08-07 1984-09-11 National Ano-Wire, Inc. High speed aluminum wire anodizing machine and process
IT1142650B (it) * 1981-12-31 1986-10-08 Grace Italiana Spa Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio
BR8307765A (pt) * 1983-06-13 1986-04-15 Hoechst Ag Processo e dispositivo para a oxidacao anodica,unilateral,continua de fitas de aluminio e sua utilizacao na obtencao de chapas de impressao"offset"
US4808279A (en) * 1986-10-02 1989-02-28 The University Of Toronto Innovations Foundation Process for preparing magnetic recording material
US20050218004A1 (en) * 2003-11-26 2005-10-06 Calphalon Corporation Process for making a composite aluminum article
DE102013214321A1 (de) * 2013-07-22 2015-01-22 Seidel GmbH & Co. KG Container und Verfahren zur Herstellung eines Containers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813621C (de) * 1949-05-08 1951-09-13 Siemens & Halske A G Einrichtung zur elektrolytischen Behandlung, insbesondere zur Oxydation von Draehten,Baendern o. dgl.
AT181477B (de) * 1951-05-21 1955-03-25 British Aluminium Co Ltd Verfahren und Vorrichtung zur elektrolytischen Behandlung von Metallen
US3079308A (en) * 1958-10-07 1963-02-26 Reynolds Metals Co Process of anodizing
DE1621115C3 (de) * 1967-10-17 1981-06-25 Metalloxyd GmbH, 5000 Köln Verfahren zur Herstellung eines Trägers aus Aluminium für lithographische Druckplatten
FR2115061A1 (fr) * 1970-11-26 1972-07-07 Cegedur Gp Bain d'electrolyse et procede de coloration electrolytique d'aluminium anodise
DE2234424C3 (de) * 1972-07-13 1980-10-09 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zur einseitigen kontinuierlichen elektrolytischen Aufrauhung und/oder Oxidation von Aluminiumbändern
JPS5652116B2 (OSRAM) * 1973-03-09 1981-12-10
US3865700A (en) * 1973-05-18 1975-02-11 Fromson H A Process and apparatus for continuously anodizing aluminum

Also Published As

Publication number Publication date
NL7509143A (nl) 1976-02-03
SE7508635L (sv) 1976-02-02
BE831806A (fr) 1975-11-17
AT340737B (de) 1977-12-27
FR2280721A1 (fr) 1976-02-27
CA1072041A (en) 1980-02-19
ES439897A1 (es) 1977-02-16
DK334075A (da) 1976-02-01
DE2534028C2 (de) 1982-09-02
US3959090A (en) 1976-05-25
SE409336B (sv) 1979-08-13
GB1501893A (en) 1978-02-22
NO141614C (no) 1980-04-09
CH601502A5 (OSRAM) 1978-07-14
DE2534028A1 (de) 1976-02-19
ATA591375A (de) 1977-04-15
FR2280721B1 (OSRAM) 1978-12-08
NO141614B (no) 1980-01-02
NO752669L (OSRAM) 1976-02-03

Similar Documents

Publication Publication Date Title
IT1046969B (it) Processo per produrre spinello alluminato di magnesio
IT1035197B (it) Metodo e bagno per placcare elettroliticamente oggetti di alluminio
AT360242B (de) Verfahren zur herstellung von aluminium
FR2281441A1 (fr) Procede de grainage electrolytique de l'aluminium
IT1040294B (it) Processo di colorazione elettrolitica in continuo di un nastro di alluminio precedentemente ossidato anodicamente
IT1043452B (it) Processo per colorare l alluminio
IT1023321B (it) Procedimento di ossidazione superficiale di alluminio
CH486565A (fr) Procédé de coloration d'aluminium oxydé anodiquement
AT324795B (de) Verfahren und färbeelektrolyt zum graufärben von anodisch oxydierten gegenständen aus aluminium oder dessen legierungen
IT1064458B (it) Processo di elettrodeposizione
BR7309331D0 (pt) Um processo de conformar continuamente uma tira metalica incluindo uma parte em u
AT309182B (de) Verfahren zum elektrolytischen Färben von im voraus oxydierten Gegenständen aus Aluminium oder einer Aluminiumlegierung
BE825619A (fr) Coloration d'aluminium anodise
AT331607B (de) Verfahren zum elektrolytischen einfarben von aluminium
IT1027711B (it) Processo per la colata a cordone continuo dell acciato
IT1032374B (it) Metodo per neutralizzare un colore superficiale in leghe di alluminio anodizzate
AT328818B (de) Verfahren zum elektrolytischen einfarben von gegenstanden aus aluminium oder aluminiumlegierungen
IT1035389B (it) Procedimento ed apparecchiatura per produrre soluzioni di nitra to di allumino basico
AT325369B (de) Verfahren zum elektrolytischen farben von anodisiertem aluminium
FR2292058A1 (fr) Procede de coloration continue electrolytique de bandes et fils d'aluminium ou alliage d'aluminium
BR7500855A (pt) Processo continuo aperfeicoado para fazer cloro
ZA756444B (en) Method of producing hot-tinned continuous strip
BE833153A (fr) Nouveau profil metallique compose
IT1025671B (it) Processo per la colata continua dell acciaio in cordone continuo
AT364506B (de) Metallprofilrahmen