FR2359049A1 - Electrolytic treatment esp. tin plating of metal sheet - using magnetic rollers to support sheet on electrolyte surface - Google Patents

Electrolytic treatment esp. tin plating of metal sheet - using magnetic rollers to support sheet on electrolyte surface

Info

Publication number
FR2359049A1
FR2359049A1 FR7722206A FR7722206A FR2359049A1 FR 2359049 A1 FR2359049 A1 FR 2359049A1 FR 7722206 A FR7722206 A FR 7722206A FR 7722206 A FR7722206 A FR 7722206A FR 2359049 A1 FR2359049 A1 FR 2359049A1
Authority
FR
France
Prior art keywords
esp
tin plating
sheet
electrolytic treatment
metal sheet
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
FR7722206A
Other languages
French (fr)
Other versions
FR2359049B1 (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.)
WAI KWANG SHANG
Original Assignee
WAI KWANG SHANG
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 GB3043676A external-priority patent/GB1507594A/en
Application filed by WAI KWANG SHANG filed Critical WAI KWANG SHANG
Publication of FR2359049A1 publication Critical patent/FR2359049A1/en
Application granted granted Critical
Publication of FR2359049B1 publication Critical patent/FR2359049B1/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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
    • 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
    • C25D7/0621—In horizontal cells

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

Ferromagnetic metal sheet is electrolytically treated by transporting it across an electrolytic bath surface using a roller conveyor, a magnetic field being produced in each roller so that the sheet is held against the underside of the conveyor while its lower surface is in contact with the electrolyte. Used esp. for continuous tin plating of steel sheets, but also for Cr or Zn plating, degreasing or pickling.
FR7722206A 1976-07-21 1977-07-20 Electrolytic treatment esp. tin plating of metal sheet - using magnetic rollers to support sheet on electrolyte surface Granted FR2359049A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3043676A GB1507594A (en) 1976-07-21 1976-07-21 Electrolytic treatment of metal sheet
GB4111476 1976-10-04

Publications (2)

Publication Number Publication Date
FR2359049A1 true FR2359049A1 (en) 1978-02-17
FR2359049B1 FR2359049B1 (en) 1981-12-04

Family

ID=26260444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722206A Granted FR2359049A1 (en) 1976-07-21 1977-07-20 Electrolytic treatment esp. tin plating of metal sheet - using magnetic rollers to support sheet on electrolyte surface

Country Status (3)

Country Link
JP (1) JPS5820857B2 (en)
FR (1) FR2359049A1 (en)
HK (1) HK70578A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198128A (en) * 1981-05-29 1982-12-04 Nissan Motor Co Ltd Seat-slide device for car
JPS59104422A (en) * 1982-12-06 1984-06-16 Nippon Steel Corp Decarburization refining method of molten steel
JPH03104900A (en) * 1989-09-18 1991-05-01 Electroplating Eng Of Japan Co Plating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH182731A (en) * 1935-03-23 1936-02-29 Kronsbein John Device for electroplating small metal objects.
US3898145A (en) * 1971-02-17 1975-08-05 Scm Corp Process for applying contrasting coatings to a workpiece
US3945901A (en) * 1973-06-18 1976-03-23 Diamond Shamrock Corporation Method for electrocoating conductive articles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927187B2 (en) * 1971-10-20 1974-07-16
JPS5125566Y2 (en) * 1972-06-10 1976-06-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH182731A (en) * 1935-03-23 1936-02-29 Kronsbein John Device for electroplating small metal objects.
US3898145A (en) * 1971-02-17 1975-08-05 Scm Corp Process for applying contrasting coatings to a workpiece
US3945901A (en) * 1973-06-18 1976-03-23 Diamond Shamrock Corporation Method for electrocoating conductive articles

Also Published As

Publication number Publication date
FR2359049B1 (en) 1981-12-04
HK70578A (en) 1978-12-08
JPS5333936A (en) 1978-03-30
JPS5820857B2 (en) 1983-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse