FR2328057A1 - PROCESS FOR PREPARING GALVANIZED METAL SHEETS ON A SINGLE SIDE BY TREATMENT OF GALVANIZED SHEETS ON BOTH SIDES - Google Patents

PROCESS FOR PREPARING GALVANIZED METAL SHEETS ON A SINGLE SIDE BY TREATMENT OF GALVANIZED SHEETS ON BOTH SIDES

Info

Publication number
FR2328057A1
FR2328057A1 FR7631177A FR7631177A FR2328057A1 FR 2328057 A1 FR2328057 A1 FR 2328057A1 FR 7631177 A FR7631177 A FR 7631177A FR 7631177 A FR7631177 A FR 7631177A FR 2328057 A1 FR2328057 A1 FR 2328057A1
Authority
FR
France
Prior art keywords
galvanized
sheets
treatment
sides
single side
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
FR7631177A
Other languages
French (fr)
Other versions
FR2328057B1 (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.)
National Steel Corp
Original Assignee
National Steel Corp
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
Priority claimed from US05/622,482 external-priority patent/US3989604A/en
Priority claimed from US05/622,624 external-priority patent/US3988216A/en
Application filed by National Steel Corp filed Critical National Steel Corp
Publication of FR2328057A1 publication Critical patent/FR2328057A1/en
Application granted granted Critical
Publication of FR2328057B1 publication Critical patent/FR2328057B1/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • 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
    • C25D7/0671—Selective plating

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)
  • Coating With Molten Metal (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7631177A 1975-10-15 1976-10-15 PROCESS FOR PREPARING GALVANIZED METAL SHEETS ON A SINGLE SIDE BY TREATMENT OF GALVANIZED SHEETS ON BOTH SIDES Granted FR2328057A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/622,482 US3989604A (en) 1975-10-15 1975-10-15 Method of producing metal strip having a galvanized coating on one side
US05/622,624 US3988216A (en) 1975-10-15 1975-10-15 Method of producing metal strip having a galvanized coating on one side while preventing the formation of a zinc deposit on cathode means

Publications (2)

Publication Number Publication Date
FR2328057A1 true FR2328057A1 (en) 1977-05-13
FR2328057B1 FR2328057B1 (en) 1980-09-12

Family

ID=27089208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631177A Granted FR2328057A1 (en) 1975-10-15 1976-10-15 PROCESS FOR PREPARING GALVANIZED METAL SHEETS ON A SINGLE SIDE BY TREATMENT OF GALVANIZED SHEETS ON BOTH SIDES

Country Status (7)

Country Link
JP (1) JPS5249938A (en)
CA (1) CA1069459A (en)
DE (1) DE2646697A1 (en)
FR (1) FR2328057A1 (en)
GB (1) GB1551164A (en)
IT (1) IT1076494B (en)
SE (1) SE7611456L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017079A1 (en) * 1980-05-03 1981-11-05 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg DEVICE FOR ELECTROPLATING
EP0202870A1 (en) * 1985-05-17 1986-11-26 David Reznik Apparatus and method for anodic treatment
US4686013A (en) * 1986-03-14 1987-08-11 Gates Energy Products, Inc. Electrode for a rechargeable electrochemical cell and method and apparatus for making same
DE3727246C1 (en) * 1987-08-15 1989-01-26 Rasselstein Ag Process for the galvanic coating of a steel strip with a coating metal, in particular zinc or a zinc-containing alloy
AT393513B (en) * 1989-07-24 1991-11-11 Andritz Ag Maschf METHOD FOR ONE-SIDED ELECTROLYTIC COATING OF FLAT WORKPIECE FROM STEEL
US20220275530A1 (en) * 2019-08-05 2022-09-01 Sms Group Gmbh Method and system for electrolytically coating a steel strip by means of pulse technology
JP7173368B2 (en) * 2020-10-28 2022-11-16 Ｊｆｅスチール株式会社 HOT PRESS MEMBER, HOT PRESS STEEL STEEL, AND METHOD FOR MANUFACTURING HOT PRESS MEMBER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938240A1 (en) * 1969-07-28 1971-02-11 Hans Redder Galvanising a metal layer on one surface of - steel bands
US3901771A (en) * 1973-07-11 1975-08-26 Inland Steel Co One-side electrocoating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938240A1 (en) * 1969-07-28 1971-02-11 Hans Redder Galvanising a metal layer on one surface of - steel bands
US3901771A (en) * 1973-07-11 1975-08-26 Inland Steel Co One-side electrocoating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/64 *

Also Published As

Publication number Publication date
FR2328057B1 (en) 1980-09-12
IT1076494B (en) 1985-04-27
SE7611456L (en) 1977-04-16
CA1069459A (en) 1980-01-08
JPS5249938A (en) 1977-04-21
DE2646697A1 (en) 1977-04-28
GB1551164A (en) 1979-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse