FR2919311B1 - INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE. - Google Patents

INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE.

Info

Publication number
FR2919311B1
FR2919311B1 FR0705487A FR0705487A FR2919311B1 FR 2919311 B1 FR2919311 B1 FR 2919311B1 FR 0705487 A FR0705487 A FR 0705487A FR 0705487 A FR0705487 A FR 0705487A FR 2919311 B1 FR2919311 B1 FR 2919311B1
Authority
FR
France
Prior art keywords
anode
soluble
equipment
reactor
installation
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 - Fee Related
Application number
FR0705487A
Other languages
French (fr)
Other versions
FR2919311A1 (en
Inventor
Philippe Barbieri
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.)
Primetals Technologies France SAS
Original Assignee
Siemens VAI Metals Technologies SAS
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 Siemens VAI Metals Technologies SAS filed Critical Siemens VAI Metals Technologies SAS
Priority to FR0705487A priority Critical patent/FR2919311B1/en
Priority to DE602008004917T priority patent/DE602008004917D1/en
Priority to EP08826511A priority patent/EP2173927B1/en
Priority to AT08826511T priority patent/ATE498025T1/en
Priority to ES08826511T priority patent/ES2360020T3/en
Priority to PCT/FR2008/000789 priority patent/WO2009013398A2/en
Publication of FR2919311A1 publication Critical patent/FR2919311A1/en
Application granted granted Critical
Publication of FR2919311B1 publication Critical patent/FR2919311B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • 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
    • C25D17/002—Cell separation, e.g. membranes, diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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

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)
  • Electrolytic Production Of Metals (AREA)

Abstract

The invention relates to equipment for the electrolytic tinning (1) of a continuously running steel strip (2) in at least one coating tank (30) fitted with at least one non-soluble anode (60) and containing an acidic electrolyte. The equipment (1) further includes a tin dissolution reactor (10) including a non-soluble cathode (120) and a soluble tin anode (160). According to the invention, at least one electrodialysis or electrolysis cationic membrane (140) is provided in the reactor (10) between the tin anode (160) and the cathode (120), thus defining an anodic area (1600) and a cathodic area (1200), and an electrolyte recirculation circuit connects the electrodeposition tank (30) to the anodic area (1600) of the reactor (10). The present invention also relates to an electrolytic tinning method with a non-soluble anode using said equipment (1).
FR0705487A 2007-07-26 2007-07-26 INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE. Expired - Fee Related FR2919311B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0705487A FR2919311B1 (en) 2007-07-26 2007-07-26 INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE.
DE602008004917T DE602008004917D1 (en) 2007-07-26 2008-06-09 DEVICE AND METHOD FOR ELECTROLYTIC TINNING OF STEEL STRIPS USING A NON-SOLUBLE ANODE
EP08826511A EP2173927B1 (en) 2007-07-26 2008-06-09 Equipment and method for electrolytic tinning of steel strips using a non soluble anode
AT08826511T ATE498025T1 (en) 2007-07-26 2008-06-09 DEVICE AND METHOD FOR THE ELECTROLYTIC TINNING OF STEEL STRIPS USING A NON-SOLUBLE ANODE
ES08826511T ES2360020T3 (en) 2007-07-26 2008-06-09 INSTALLATION AND PROCEDURE FOR THE ELECTROLYTIC TINTING OF STEEL BANDS USING AN INSOLUBLE ANODE.
PCT/FR2008/000789 WO2009013398A2 (en) 2007-07-26 2008-06-09 Equipment and method for electrolytic tinning of steel strips using a non soluble anode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705487A FR2919311B1 (en) 2007-07-26 2007-07-26 INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE.

Publications (2)

Publication Number Publication Date
FR2919311A1 FR2919311A1 (en) 2009-01-30
FR2919311B1 true FR2919311B1 (en) 2009-10-09

Family

ID=39253869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705487A Expired - Fee Related FR2919311B1 (en) 2007-07-26 2007-07-26 INSTALLATION AND METHOD FOR THE ELECTROLYTIC SHIELDING OF STEEL BANDS USING INSOLUBLE ANODE.

Country Status (6)

Country Link
EP (1) EP2173927B1 (en)
AT (1) ATE498025T1 (en)
DE (1) DE602008004917D1 (en)
ES (1) ES2360020T3 (en)
FR (1) FR2919311B1 (en)
WO (1) WO2009013398A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9157160B2 (en) 2013-08-22 2015-10-13 Ashworth Bros., Inc. System and method for electropolishing or electroplating conveyor belts
CN112111762A (en) * 2020-09-26 2020-12-22 深圳市海里表面技术处理有限公司 High-finish material belt tinning process and material belt manufactured by same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181580A (en) * 1973-11-28 1980-01-01 Nippon Steel Corporation Process for electro-tin plating
JPS5318168B2 (en) * 1973-11-28 1978-06-13
JP2559935B2 (en) * 1991-12-20 1996-12-04 日本リーロナール株式会社 Method and apparatus for tin or tin-lead alloy electroplating using insoluble anode
US5312539A (en) * 1993-06-15 1994-05-17 Learonal Inc. Electrolytic tin plating method

Also Published As

Publication number Publication date
FR2919311A1 (en) 2009-01-30
ES2360020T3 (en) 2011-05-31
DE602008004917D1 (en) 2011-03-24
EP2173927A2 (en) 2010-04-14
ATE498025T1 (en) 2011-02-15
WO2009013398A2 (en) 2009-01-29
WO2009013398A3 (en) 2009-03-12
EP2173927B1 (en) 2011-02-09

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Effective date: 20130329