PL331180A1 - Component of a continuous casting mould incorporating a cooled wall made of copper or its alloy and provided with a metallic coating and method of depositing such coating - Google Patents

Component of a continuous casting mould incorporating a cooled wall made of copper or its alloy and provided with a metallic coating and method of depositing such coating

Info

Publication number
PL331180A1
PL331180A1 PL97331180A PL33118097A PL331180A1 PL 331180 A1 PL331180 A1 PL 331180A1 PL 97331180 A PL97331180 A PL 97331180A PL 33118097 A PL33118097 A PL 33118097A PL 331180 A1 PL331180 A1 PL 331180A1
Authority
PL
Poland
Prior art keywords
coating
metal
copper
wall
plating
Prior art date
Application number
PL97331180A
Inventor
Jean-Michel Damasse
Jean-Claude Catonne
Christian Allely
Guido Stebner
Original Assignee
Usinor
Thyssen Stahl Ag
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 Usinor, Thyssen Stahl Ag filed Critical Usinor
Publication of PL331180A1 publication Critical patent/PL331180A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059Mould materials or platings
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/46Electroplating: Baths therefor from solutions of silver
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10Electroplating with more than one layer of the same or of different metals
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60Electroplating characterised by the structure or texture of the layers
    • C25D5/615Microstructure of the layers, e.g. mixed structure
    • C25D5/617Crystalline layers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/67Electroplating to repair workpiece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

The invention concerns an element of a continuous metal casting ingot mould with a copper or copper alloy cooled wall to be contacted with liquid metal and comprising on its external surface a metal coating, characterised in that the said coating consists of a silver plating. In a preferred embodiment, this wall is a cylinder hoop for a continuous casting machine of thin metal strips between two cylinders or on one single cylinder. The invention also concerns a method for coating with a metal plating the external surface of a copper or copper alloy cooled wall of an element of a continuous metal casting ingot mould, characterised in that a coating is effected by the deposit of a silver plating on said surface preferably by electrolysis. Preferably, the restoration of said silver plating is done by allowing a residual silver plating to subsist on said wall, and by effecting a re-silvering of said plating by placing said wall in cathode in an electrolysis consisting, for instance, of an aqueous silver cyanide solution, of an alkaline metal cyanide and of an alkaline metal carbonate.
PL97331180A 1996-07-11 1997-06-26 Component of a continuous casting mould incorporating a cooled wall made of copper or its alloy and provided with a metallic coating and method of depositing such coating PL331180A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608658A FR2750903B1 (en) 1996-07-11 1996-07-11 ELEMENT OF A LINGOTIERE FOR THE CONTINUOUS CASTING OF METALS, COMPRISING A COOLED WALL IN COPPER OR COPPER ALLOY HAVING A METAL COATING ON ITS EXTERNAL SURFACE AND METHOD FOR COATING THE SAME
PCT/FR1997/001139 WO1998002263A1 (en) 1996-07-11 1997-06-26 Element of a continuous metal casting ingot mould with a copper or copper alloy cooled wall comprising on its external surface a metal coating, and method of coating

Publications (1)

Publication Number Publication Date
PL331180A1 true PL331180A1 (en) 1999-06-21

Family

ID=9493938

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97331180A PL331180A1 (en) 1996-07-11 1997-06-26 Component of a continuous casting mould incorporating a cooled wall made of copper or its alloy and provided with a metallic coating and method of depositing such coating

Country Status (23)

Country Link
EP (1) EP0910489B1 (en)
JP (1) JP2000514361A (en)
KR (1) KR20000022396A (en)
CN (1) CN1072047C (en)
AT (1) ATE192951T1 (en)
AU (1) AU710657B2 (en)
BR (1) BR9710229A (en)
CA (1) CA2258927A1 (en)
CZ (1) CZ6499A3 (en)
DE (1) DE69702064T2 (en)
DK (1) DK0910489T3 (en)
ES (1) ES2148994T3 (en)
FR (1) FR2750903B1 (en)
GR (1) GR3034001T3 (en)
PL (1) PL331180A1 (en)
PT (1) PT910489E (en)
RO (1) RO119994B1 (en)
RU (1) RU2181315C2 (en)
SK (1) SK299A3 (en)
TR (1) TR199900041T2 (en)
TW (1) TW438911B (en)
WO (1) WO1998002263A1 (en)
ZA (1) ZA975970B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030208261A1 (en) * 2000-03-03 2003-11-06 Thorpe Patricia E. Bulbous valve and stent for treating vascular reflux
EA008676B1 (en) * 2005-08-22 2007-06-29 Республиканское Унитарное Предприятие "Белорусский Металлургический Завод" Method for applying two-layer galvanic coating on copper sleeve and crystallizer plate
DE202009013126U1 (en) * 2009-09-29 2009-12-10 Egon Evertz Kg (Gmbh & Co.) Mold for continuous casting
CN102672437B (en) * 2012-06-04 2014-07-30 无锡市三方轧辊有限公司 Processing technology for recycling hot-rolled aluminum plate mill roll
PL2942168T3 (en) 2014-05-09 2018-07-31 Fiskars Finland Oy Ab Chopping aid
CN107254697B (en) * 2017-06-06 2020-02-14 秦皇岛瀚丰长白结晶器有限责任公司 Gradient distribution process and electroplating device for nickel-cobalt alloy plating cobalt of crystallizer copper plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450937C2 (en) * 1974-10-23 1983-02-24 Schering Ag, 1000 Berlin Und 4619 Bergkamen Pre-silvering bath
JPS5570452A (en) * 1978-11-20 1980-05-27 Nishio Metaraijingu:Kk Continuous casting mold
DE3211199A1 (en) * 1982-03-26 1983-09-29 Egon 5650 Solingen Evertz Process for nickel-plating gravity-die walls
FR2622901B1 (en) * 1987-11-05 1990-02-09 Snecma ELECTROLYTIC THIN FILM SILVER PROCESS AND APPLICATION TO RUNWAYS

Also Published As

Publication number Publication date
CZ6499A3 (en) 1999-10-13
TW438911B (en) 2001-06-07
CN1225046A (en) 1999-08-04
ES2148994T3 (en) 2000-10-16
GR3034001T3 (en) 2000-11-30
ATE192951T1 (en) 2000-06-15
JP2000514361A (en) 2000-10-31
AU710657B2 (en) 1999-09-23
KR20000022396A (en) 2000-04-25
EP0910489A1 (en) 1999-04-28
CN1072047C (en) 2001-10-03
ZA975970B (en) 1998-01-30
WO1998002263A1 (en) 1998-01-22
FR2750903B1 (en) 1998-09-18
RO119994B1 (en) 2005-07-29
CA2258927A1 (en) 1998-01-22
BR9710229A (en) 1999-08-10
DE69702064T2 (en) 2001-01-11
TR199900041T2 (en) 1999-06-21
DK0910489T3 (en) 2000-10-09
PT910489E (en) 2000-10-31
DE69702064D1 (en) 2000-06-21
SK299A3 (en) 1999-05-07
AU3448897A (en) 1998-02-09
FR2750903A1 (en) 1998-01-16
EP0910489B1 (en) 2000-05-17
RU2181315C2 (en) 2002-04-20

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