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BE902951A - Procede pour l'electrodeposition de metaux en continu, a densite de courant elevee, dans des cellules verticales et dispositif pour l'execution du procede - Google Patents

Procede pour l'electrodeposition de metaux en continu, a densite de courant elevee, dans des cellules verticales et dispositif pour l'execution du procede

Info

Publication number
BE902951A
BE902951A BE6/48123A BE6048123A BE902951A BE 902951 A BE902951 A BE 902951A BE 6/48123 A BE6/48123 A BE 6/48123A BE 6048123 A BE6048123 A BE 6048123A BE 902951 A BE902951 A BE 902951A
Authority
BE
Belgium
Prior art keywords
electrodeposition
executing
current density
high current
vertical cells
Prior art date
Application number
BE6/48123A
Other languages
English (en)
Inventor
M Podrini
Original Assignee
Centro Sperimentale Metallurgico Spa
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 Centro Sperimentale Metallurgico Spa filed Critical Centro Sperimentale Metallurgico Spa
Publication of BE902951A publication Critical patent/BE902951A/fr

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
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0628—In vertical cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

La bande métallique à revetir (1) parcourt un tronçon descendant et un tronçon ascendant dans chacune des unités de traitement (6) et traverse dans chacun de ces tronçons au moins une cellule électrolytique de galvanoplastie (7,7') dans laquelle on fait passer l'électrolyte que l'on force, par exemple au moyen d'éjecteurs (9), à adopter un mouvement turbulent en sens vertical et avec une direction de mouvement dans le tronçon descendant opposée à celle qui est réalisée dans le tronçon ascendant.
BE6/48123A 1984-07-24 1985-07-19 Procede pour l'electrodeposition de metaux en continu, a densite de courant elevee, dans des cellules verticales et dispositif pour l'execution du procede BE902951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48617/84A IT1177925B (it) 1984-07-24 1984-07-24 Procedimento per elettrodeposizione in continuo di metalli ad elevata denista' di corrente di celle verticali e relativo dispositivo di attuazione

Publications (1)

Publication Number Publication Date
BE902951A true BE902951A (fr) 1985-11-18

Family

ID=11267656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/48123A BE902951A (fr) 1984-07-24 1985-07-19 Procede pour l'electrodeposition de metaux en continu, a densite de courant elevee, dans des cellules verticales et dispositif pour l'execution du procede

Country Status (14)

Country Link
US (2) US4645575A (fr)
JP (1) JPS6141795A (fr)
AT (1) AT392294B (fr)
BE (1) BE902951A (fr)
BR (1) BR8503570A (fr)
CA (1) CA1278764C (fr)
DE (2) DE8520383U1 (fr)
ES (1) ES8604319A1 (fr)
FR (1) FR2568271B1 (fr)
GB (1) GB2162202B (fr)
IT (1) IT1177925B (fr)
NL (1) NL8502113A (fr)
NO (1) NO852806L (fr)
SE (1) SE462980B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1182708B (it) * 1985-02-08 1987-10-05 Centro Speriment Metallurg Perfezionamento nei dispositivi a celle verticali per l'elettrodeposizione, in continuo e a elevata densita' di corrente, di metalli
DE3510592A1 (de) * 1985-03-23 1986-10-02 Hoesch Stahl AG, 4600 Dortmund Hochgeschwindigkeits-elektrolysezelle fuer die veredelung von bandfoermigem gut
US6395163B1 (en) 1992-08-01 2002-05-28 Atotech Deutschland Gmbh Process for the electrolytic processing especially of flat items and arrangement for implementing the process
DE19510667A1 (de) * 1995-03-23 1996-09-26 Schloemann Siemag Ag Abscheidevorrichtung für Metalle aus einem metallhaltigen Elektrolyten
US6096183A (en) * 1997-12-05 2000-08-01 Ak Steel Corporation Method of reducing defects caused by conductor roll surface anomalies using high volume bottom sprays
SE0001368L (sv) * 2000-04-13 2001-10-14 Obducat Ab Apparat och förfarande för elektrokemisk bearbetning av substrat
SE0001367L (sv) * 2000-04-13 2001-10-14 Obducat Ab Apparat och förfarande för elektrokemisk bearbetning av substrat
SE0001369L (sv) * 2000-04-13 2001-10-14 Obducat Ab Förfarande vid samt apparat för bearbetning av substrat
FR2847761B1 (fr) * 2002-11-27 2005-02-04 Framatome Connectors Int Dispositif de metallisation de formes imprimees munies de pistes conductrices d'electricite et procede de metallisation associe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673836A (en) * 1950-11-22 1954-03-30 United States Steel Corp Continuous electrolytic pickling and tin plating of steel strip
DE2917630A1 (de) * 1979-05-02 1980-11-13 Nippon Steel Corp Anordnung zur elektrolytischen verzinkung von walzband
SU1142529A1 (ru) * 1982-02-08 1985-02-28 Славянский Филиал Всесоюзного Ордена Ленина Научно-Исследовательского И Проектно-Конструкторского Института Металлургического Машиностроения Устройство дл электрохимической обработки полосы
DE3211340A1 (de) * 1982-03-27 1983-09-29 Frisch Kabel- Und Verseilmaschinenbau Gmbh, 4030 Ratingen Vorrichtung zur elektrolytischen behandlung sowie spuel- oder beizeinrichtung fuer durchlaufendes strangfoermiges gut
DE3228641A1 (de) * 1982-07-31 1984-02-02 Hoesch Werke Ag, 4600 Dortmund Verfahren zur elektrolytischen abscheidung von metallen aus waessrigen loesungen der metallsalze auf stahlband und vorrichtung zur durchfuehrung des verfahrens
JPS59179796A (ja) * 1983-03-30 1984-10-12 Sumitomo Metal Ind Ltd ストリツプの幅そり抑制方法
IT1173714B (it) * 1983-05-16 1987-06-24 Centro Speriment Metallurg Dispositivo per il trattamento elettrolitico di nastri metallici
IT1173713B (it) * 1983-05-16 1987-06-24 Centro Speriment Metallurg Dispositivo per il trattamento elettrolitico di nastri metallici
KR890001111B1 (ko) * 1983-09-07 1989-04-24 미쯔비시주우고오교오 가부시기가이샤 연속 합금전기도금방법 및 장치
DE3436405A1 (de) * 1983-11-10 1985-05-23 Hoesch Ag, 4600 Dortmund Verfahren und vorrichtung zum elektrolytischen abscheiden von metallen

Also Published As

Publication number Publication date
GB8517612D0 (en) 1985-08-21
DE3525183C2 (fr) 1990-05-23
ES545501A0 (es) 1986-01-16
NO852806L (no) 1986-01-27
FR2568271B1 (fr) 1987-10-30
BR8503570A (pt) 1986-04-29
NL8502113A (nl) 1986-02-17
US4645575A (en) 1987-02-24
SE8503576L (sv) 1986-01-25
SE8503576D0 (sv) 1985-07-23
GB2162202A (en) 1986-01-29
JPS6141795A (ja) 1986-02-28
ATA218285A (de) 1990-08-15
DE3525183A1 (de) 1986-02-06
IT8448617A0 (it) 1984-07-24
SE462980B (sv) 1990-09-24
FR2568271A1 (fr) 1986-01-31
CA1278764C (fr) 1991-01-08
AT392294B (de) 1991-02-25
IT1177925B (it) 1987-08-26
GB2162202B (en) 1988-09-14
DE8520383U1 (de) 1991-03-21
ES8604319A1 (es) 1986-01-16
US4655894A (en) 1987-04-07

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Legal Events

Date Code Title Description
CN Change of patent owner's name

Owner name: *CENTRO SVILUPPO MATERIALI S.P.A.

Effective date: 19850719

RE Patent lapsed

Owner name: CENTRO SVILUPPO MATERIALI S.P.A.

Effective date: 19920731