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FR2271306A1 - Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties - Google Patents

Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties

Info

Publication number
FR2271306A1
FR2271306A1 FR7416411A FR7416411A FR2271306A1 FR 2271306 A1 FR2271306 A1 FR 2271306A1 FR 7416411 A FR7416411 A FR 7416411A FR 7416411 A FR7416411 A FR 7416411A FR 2271306 A1 FR2271306 A1 FR 2271306A1
Authority
FR
France
Prior art keywords
bath
cathode
magnetic properties
anisotropic magnetic
contg
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.)
Granted
Application number
FR7416411A
Other languages
French (fr)
Other versions
FR2271306B1 (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.)
MOSHIMA KOSAN CO Ltd
Original Assignee
MOSHIMA KOSAN 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
Application filed by MOSHIMA KOSAN CO Ltd filed Critical MOSHIMA KOSAN CO Ltd
Priority to FR7416411A priority Critical patent/FR2271306A1/en
Publication of FR2271306A1 publication Critical patent/FR2271306A1/en
Application granted granted Critical
Publication of FR2271306B1 publication Critical patent/FR2271306B1/fr
Granted 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
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thin Magnetic Films (AREA)

Abstract

Appts. for the prodn. of metal film, consisting of a bath with a circular interior wall contg. an electrolyte, and radial walls used to divide the bath into a series of isolated cells each contg. an anode insulated from the circular wall, at least part of an endless cathode travels through the bath and is concentric with the anodes, and an electric power supply is connected to the cathode and the anodes, a separate variable resistance is provided for each anode and metal is deposited on the cathode in each separate cell to form the film. The bath is pref. annular in shape, the cathode being a ring rotating near to the inner circular wall of the bath. Appts. is used e.g. for the mfr. of a film 10 meters long, 50 mu m thick contg 73% Ni, 20% Fe, 7% Mo, with anisotropic magnetic properties.
FR7416411A 1974-05-13 1974-05-13 Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties Granted FR2271306A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416411A FR2271306A1 (en) 1974-05-13 1974-05-13 Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416411A FR2271306A1 (en) 1974-05-13 1974-05-13 Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties

Publications (2)

Publication Number Publication Date
FR2271306A1 true FR2271306A1 (en) 1975-12-12
FR2271306B1 FR2271306B1 (en) 1978-08-11

Family

ID=9138737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416411A Granted FR2271306A1 (en) 1974-05-13 1974-05-13 Mfg. thin metal films by electrodeposition - such as a nickel-iron-molybdenum alloy with anisotropic magnetic properties

Country Status (1)

Country Link
FR (1) FR2271306A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430917A1 (en) * 1989-11-27 1991-06-05 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Device for the electrolytic deposition of a continuous layer with a constant thickness
EP0491163A1 (en) * 1990-12-19 1992-06-24 Nikko Gould Foil Co., Ltd. Method and apparatus for producing electrolytic copper foil
US5326455A (en) * 1990-12-19 1994-07-05 Nikko Gould Foil Co., Ltd. Method of producing electrolytic copper foil and apparatus for producing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430917A1 (en) * 1989-11-27 1991-06-05 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Device for the electrolytic deposition of a continuous layer with a constant thickness
EP0491163A1 (en) * 1990-12-19 1992-06-24 Nikko Gould Foil Co., Ltd. Method and apparatus for producing electrolytic copper foil
US5326455A (en) * 1990-12-19 1994-07-05 Nikko Gould Foil Co., Ltd. Method of producing electrolytic copper foil and apparatus for producing same

Also Published As

Publication number Publication date
FR2271306B1 (en) 1978-08-11

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Legal Events

Date Code Title Description
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