ZA975970B - Component of a mould for the continuous casting of metals, comprising a cooled copper or copper-alloy wall having a metallic coating on its external surface, and process for coating it. - Google Patents
Component of a mould for the continuous casting of metals, comprising a cooled copper or copper-alloy wall having a metallic coating on its external surface, and process for coating it.Info
- Publication number
- ZA975970B ZA975970B ZA9705970A ZA975970A ZA975970B ZA 975970 B ZA975970 B ZA 975970B ZA 9705970 A ZA9705970 A ZA 9705970A ZA 975970 A ZA975970 A ZA 975970A ZA 975970 B ZA975970 B ZA 975970B
- Authority
- ZA
- South Africa
- Prior art keywords
- coating
- copper
- metal
- wall
- external surface
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
-
- 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
- C25D3/46—Electroplating: Baths therefor from solutions of silver
-
- 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
- C25D5/10—Electroplating with more than one layer of the same or of different metals
-
- 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline layers
-
- 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
- C25D5/67—Electroplating to repair workpiece
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Electroplating Methods And Accessories (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Coating With Molten Metal (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.
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA975970B true ZA975970B (en) | 1998-01-30 |
Family
ID=9493938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9705970A ZA975970B (en) | 1996-07-11 | 1997-07-03 | Component of a mould for the continuous casting of metals, comprising a cooled copper or copper-alloy wall having a metallic coating on its external surface, and process for coating it. |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4543201A (en) * | 2000-03-03 | 2001-09-17 | Patricia E Thorpe | 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 |
| EP2942168B1 (en) | 2014-05-09 | 2018-02-07 | 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)
| 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 |
-
1996
- 1996-07-11 FR FR9608658A patent/FR2750903B1/en not_active Expired - Fee Related
-
1997
- 1997-06-26 AU AU34488/97A patent/AU710657B2/en not_active Ceased
- 1997-06-26 JP JP10505653A patent/JP2000514361A/en active Pending
- 1997-06-26 WO PCT/FR1997/001139 patent/WO1998002263A1/en not_active Application Discontinuation
- 1997-06-26 CZ CZ9964A patent/CZ6499A3/en unknown
- 1997-06-26 PL PL97331180A patent/PL331180A1/en unknown
- 1997-06-26 AT AT97930592T patent/ATE192951T1/en not_active IP Right Cessation
- 1997-06-26 PT PT97930592T patent/PT910489E/en unknown
- 1997-06-26 RO RO99-00014A patent/RO119994B1/en unknown
- 1997-06-26 TR TR1999/00041T patent/TR199900041T2/en unknown
- 1997-06-26 EP EP97930592A patent/EP0910489B1/en not_active Expired - Lifetime
- 1997-06-26 BR BR9710229A patent/BR9710229A/en active Search and Examination
- 1997-06-26 DK DK97930592T patent/DK0910489T3/en active
- 1997-06-26 RU RU99102726/02A patent/RU2181315C2/en active
- 1997-06-26 ES ES97930592T patent/ES2148994T3/en not_active Expired - Lifetime
- 1997-06-26 KR KR1019980710827A patent/KR20000022396A/en not_active Application Discontinuation
- 1997-06-26 CN CN97196281A patent/CN1072047C/en not_active Expired - Fee Related
- 1997-06-26 DE DE69702064T patent/DE69702064T2/en not_active Expired - Fee Related
- 1997-06-26 CA CA002258927A patent/CA2258927A1/en not_active Abandoned
- 1997-06-26 SK SK2-99A patent/SK299A3/en unknown
- 1997-07-03 ZA ZA9705970A patent/ZA975970B/en unknown
- 1997-08-27 TW TW086112299A patent/TW438911B/en not_active IP Right Cessation
-
2000
- 2000-07-24 GR GR20000401687T patent/GR3034001T3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000514361A (en) | 2000-10-31 |
| EP0910489B1 (en) | 2000-05-17 |
| SK299A3 (en) | 1999-05-07 |
| GR3034001T3 (en) | 2000-11-30 |
| DE69702064T2 (en) | 2001-01-11 |
| EP0910489A1 (en) | 1999-04-28 |
| DK0910489T3 (en) | 2000-10-09 |
| KR20000022396A (en) | 2000-04-25 |
| PL331180A1 (en) | 1999-06-21 |
| TR199900041T2 (en) | 1999-06-21 |
| CA2258927A1 (en) | 1998-01-22 |
| PT910489E (en) | 2000-10-31 |
| TW438911B (en) | 2001-06-07 |
| WO1998002263A1 (en) | 1998-01-22 |
| ATE192951T1 (en) | 2000-06-15 |
| CN1072047C (en) | 2001-10-03 |
| CN1225046A (en) | 1999-08-04 |
| CZ6499A3 (en) | 1999-10-13 |
| AU3448897A (en) | 1998-02-09 |
| FR2750903B1 (en) | 1998-09-18 |
| ES2148994T3 (en) | 2000-10-16 |
| RU2181315C2 (en) | 2002-04-20 |
| BR9710229A (en) | 1999-08-10 |
| FR2750903A1 (en) | 1998-01-16 |
| RO119994B1 (en) | 2005-07-29 |
| DE69702064D1 (en) | 2000-06-21 |
| AU710657B2 (en) | 1999-09-23 |
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