FR2461767B1 - Mandrin pour electroformage et procede pour son utilisation - Google Patents

Mandrin pour electroformage et procede pour son utilisation

Info

Publication number
FR2461767B1
FR2461767B1 FR8015799A FR8015799A FR2461767B1 FR 2461767 B1 FR2461767 B1 FR 2461767B1 FR 8015799 A FR8015799 A FR 8015799A FR 8015799 A FR8015799 A FR 8015799A FR 2461767 B1 FR2461767 B1 FR 2461767B1
Authority
FR
France
Prior art keywords
electroforming
mandrel
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
FR8015799A
Other languages
English (en)
Other versions
FR2461767A1 (fr
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of FR2461767A1 publication Critical patent/FR2461767A1/fr
Application granted granted Critical
Publication of FR2461767B1 publication Critical patent/FR2461767B1/fr
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
    • C25D1/00—Electroforming
    • C25D1/10—Moulds; Masks; Masterforms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Laser Beam Processing (AREA)
FR8015799A 1979-07-23 1980-07-17 Mandrin pour electroformage et procede pour son utilisation Expired FR2461767B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/059,519 US4235696A (en) 1979-07-23 1979-07-23 Mandrel for nickel rounds with a monolithic surface

Publications (2)

Publication Number Publication Date
FR2461767A1 FR2461767A1 (fr) 1981-02-06
FR2461767B1 true FR2461767B1 (fr) 1985-11-15

Family

ID=22023489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015799A Expired FR2461767B1 (fr) 1979-07-23 1980-07-17 Mandrin pour electroformage et procede pour son utilisation

Country Status (10)

Country Link
US (1) US4235696A (fr)
JP (1) JPS5620189A (fr)
AU (1) AU530959B2 (fr)
BE (1) BE884437A (fr)
DE (1) DE3027008C2 (fr)
FI (1) FI67097C (fr)
FR (1) FR2461767B1 (fr)
GB (1) GB2053973B (fr)
NO (1) NO153308C (fr)
ZA (1) ZA804073B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502929A (en) * 1981-06-12 1985-03-05 Raychem Corporation Corrosion protection method
US4990231A (en) * 1981-06-12 1991-02-05 Raychem Corporation Corrosion protection system
CA1234366A (fr) * 1981-11-09 1988-03-22 Eltech Systems Corporation Electrode reticulee pour la recuperation d'ions metalliques et methode de fabrication
EP2886682B1 (fr) * 2013-12-23 2016-05-18 AMAG rolling GmbH Tôle cathodique et procédé de configuration d'une zone d'amorce d'un dispositif d'épluchage à une tôle cathodique
CN103820822B (zh) * 2014-02-28 2016-06-08 金川集团股份有限公司 一种用于生产镍扣的永久阴极板
RU208678U1 (ru) * 2021-06-24 2021-12-29 Публичное акционерное общество "ГМК "Норильский никель" Катод для получения сферических ронделей
WO2022271052A1 (fr) * 2021-06-24 2022-12-29 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Cathode avec plages de contact déportées pour obtenir des rondelles sphériques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860509A (en) * 1973-02-20 1975-01-14 Envirotech Corp Continuous electrowinning cell
DE2555419C2 (de) * 1975-12-10 1985-11-21 Weber, Otmar, Dipl.-Kfm., 5000 Köln Kathode zur Herstellung von Nickelkörpern
GB1573449A (en) * 1976-04-01 1980-08-20 Falconbridge Nickel Mines Ltd Reusable electrolysis cathode
US4040915A (en) * 1976-06-15 1977-08-09 The International Nickel Company, Inc. Method for producing regular electronickel or S nickel rounds from electroplating baths giving highly stressed deposits

Also Published As

Publication number Publication date
GB2053973B (en) 1983-02-02
NO153308C (no) 1986-02-19
FI67097B (fi) 1984-09-28
BE884437A (fr) 1980-11-17
FI67097C (fi) 1985-01-10
GB2053973A (en) 1981-02-11
AU530959B2 (en) 1983-08-04
JPS6312155B2 (fr) 1988-03-17
AU6016480A (en) 1981-01-29
ZA804073B (en) 1981-06-24
US4235696A (en) 1980-11-25
JPS5620189A (en) 1981-02-25
NO802203L (no) 1981-01-26
FI802317A (fi) 1981-01-24
DE3027008A1 (de) 1981-02-19
NO153308B (no) 1985-11-11
DE3027008C2 (de) 1986-01-09
FR2461767A1 (fr) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse