GB1411919A - Methods of continuous electrolytic etching of a band of metal foil - Google Patents

Methods of continuous electrolytic etching of a band of metal foil

Info

Publication number
GB1411919A
GB1411919A GB539573A GB539573A GB1411919A GB 1411919 A GB1411919 A GB 1411919A GB 539573 A GB539573 A GB 539573A GB 539573 A GB539573 A GB 539573A GB 1411919 A GB1411919 A GB 1411919A
Authority
GB
United Kingdom
Prior art keywords
band
electrodes
etching
supply
feb
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
GB539573A
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1411919A publication Critical patent/GB1411919A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
GB539573A 1972-02-04 1973-02-02 Methods of continuous electrolytic etching of a band of metal foil Expired GB1411919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH166072A CH562334A5 (enrdf_load_stackoverflow) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
GB1411919A true GB1411919A (en) 1975-10-29

Family

ID=4215650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB539573A Expired GB1411919A (en) 1972-02-04 1973-02-02 Methods of continuous electrolytic etching of a band of metal foil

Country Status (4)

Country Link
CH (1) CH562334A5 (enrdf_load_stackoverflow)
DE (1) DE2305243A1 (enrdf_load_stackoverflow)
FR (1) FR2170107A1 (enrdf_load_stackoverflow)
GB (1) GB1411919A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396468A (en) 1981-12-21 1983-08-02 American Hoechst Corporation Three phase graining of aluminum substrates
JPS599050A (ja) * 1982-07-08 1984-01-18 日立電線株式会社 銅張積層板の製造方法
FR2542766B1 (fr) * 1983-03-16 1987-07-03 Cegedur Procede et dispositif de traitement electrochimique de la surface de produits metalliques de forme allongee

Also Published As

Publication number Publication date
FR2170107A1 (enrdf_load_stackoverflow) 1973-09-14
CH562334A5 (enrdf_load_stackoverflow) 1975-05-30
DE2305243A1 (de) 1973-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee