GB2320034B - Coating of continuous casting machine grid plates - Google Patents
Coating of continuous casting machine grid platesInfo
- Publication number
- GB2320034B GB2320034B GB9714452A GB9714452A GB2320034B GB 2320034 B GB2320034 B GB 2320034B GB 9714452 A GB9714452 A GB 9714452A GB 9714452 A GB9714452 A GB 9714452A GB 2320034 B GB2320034 B GB 2320034B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ceramic
- coating
- produce
- composite
- metallic
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- B22D11/1243—Accessories for subsequent treating or working cast stock in situ for cooling by using cooling grids or cooling plates
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Coating By Spraying Or Casting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Continuous Casting (AREA)
- Coating With Molten Metal (AREA)
- Ceramic Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
A coating consisting of ceramo-metallic material, e.g. WC-Co, is applied to an internal surface of a grid plate by flame spraying. A ceramic slurry is applied and fired to produce a ceramic coating which is partially removed to produce a composite ceramo-metallic and ceramic surface which is then bonded and densified. The coating is in the form of an array of islands. A ceramic slurry may then be applied and fixed to produce a ceramic coating which is partially removed to produce a composite ceramic-metallic and ceramic surface which is then bonded and densified. The ceramic slurry may contain a chromium compound capable of being converted into chromium oxide at temperatures of at least 300{C. The composite surface may then be impregnated with a solution of at least one soluble compound capable of being converted on heating, into an insoluble substance which bonds the coatings. The soluble compound may be selected from chromia and phosphate forming compounds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9714452A GB2320034B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine grid plates |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9623344A GB2319042B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine components |
GB9714452A GB2320034B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine grid plates |
Publications (4)
Publication Number | Publication Date |
---|---|
GB9714452D0 GB9714452D0 (en) | 1997-09-10 |
GB2320034A GB2320034A (en) | 1998-06-10 |
GB2320034A8 GB2320034A8 (en) | 1998-07-13 |
GB2320034B true GB2320034B (en) | 1998-11-11 |
Family
ID=10802694
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9623344A Expired - Lifetime GB2319042B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine components |
GB9714452A Expired - Lifetime GB2320034B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine grid plates |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9623344A Expired - Lifetime GB2319042B (en) | 1996-11-08 | 1996-11-08 | Coating of continuous casting machine components |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0946778B1 (en) |
JP (1) | JP2001504162A (en) |
AT (1) | ATE204615T1 (en) |
AU (1) | AU4877597A (en) |
DE (1) | DE69706317T2 (en) |
DK (1) | DK0946778T3 (en) |
ES (1) | ES2163139T3 (en) |
GB (2) | GB2319042B (en) |
PT (1) | PT946778E (en) |
WO (1) | WO1998021379A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284682B1 (en) * | 1999-08-26 | 2001-09-04 | The University Of British Columbia | Process for making chemically bonded sol-gel ceramics |
CH694010A5 (en) * | 1999-09-03 | 2004-06-15 | Concast Standard Ag | Continuous casting with wear. |
FR2807071B1 (en) | 2000-03-28 | 2002-11-15 | Dja Dodane Jean Et Associes | CERAMO-METALLIC ANTI-ADHESIVE COATING FOR CULINARY UTENSILS |
DE10345865A1 (en) * | 2003-10-01 | 2005-04-21 | Km Europa Metal Ag | Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant |
CN101530904B (en) * | 2009-04-03 | 2010-11-10 | 西安交通大学 | Composite material hammerhead of crusher and negative pressure casting method thereof |
CN113186479B (en) * | 2021-04-13 | 2022-02-01 | 杭州九阳小家电有限公司 | Pot and manufacturing method thereof |
CN114381682A (en) * | 2022-01-17 | 2022-04-22 | 马鞍山钢铁股份有限公司 | Method for improving wear resistance of Y-shaped crystallizer copper plate |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446199A (en) * | 1982-07-30 | 1984-05-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Overlay metallic-cermet alloy coating systems |
JPS60118362A (en) * | 1983-11-30 | 1985-06-25 | Nippon Steel Corp | Billet supporting device for continuous casting |
JPH0275447A (en) * | 1988-09-09 | 1990-03-15 | Nomura Techno Res Kk | Mold for continuous casting |
GB2269392A (en) * | 1992-08-06 | 1994-02-09 | Monitor Coatings & Eng | Coating of components with final impregnation with chromia or phosphate forming compound |
WO1994007611A1 (en) * | 1992-10-01 | 1994-04-14 | Motorola, Inc. | Method for forming circuitry by a spraying process with stencil |
US5499672A (en) * | 1994-06-01 | 1996-03-19 | Chuetsu Metal Works Co., Ltd. | Mold for continuous casting which comprises a flame sprayed coating layer of a tungsten carbide-based wear-resistant material |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689803A (en) * | 1951-11-03 | 1954-09-21 | Pittsburgh Plate Glass Co | Method of producing a film of uniform electroconductivity on refractory bases |
NL6616433A (en) * | 1965-11-29 | 1967-05-30 | ||
GB1570348A (en) * | 1977-04-28 | 1980-07-02 | British Steel Corp | Coated graphite dies |
US4410564A (en) * | 1981-10-19 | 1983-10-18 | Raivi S.A. | Manufacturing process for heat emitting plates |
GB8400661D0 (en) * | 1984-01-11 | 1984-02-15 | Singer A R E | Spray deposition of metal |
GB2154614B (en) * | 1984-02-22 | 1987-11-18 | H I P | Densified coatings by application of direct fluid pressure |
JPS60221151A (en) * | 1984-04-18 | 1985-11-05 | Kawasaki Steel Corp | Continuous casting mold and formation of thermally sprayed film on inside surface of mold |
US4577431A (en) * | 1984-05-02 | 1986-03-25 | General Electric Company | Wear resistant gun barrel and method of forming |
JPS60240993A (en) * | 1984-05-14 | 1985-11-29 | Kobe Steel Ltd | Outside tube evaporating type heat transfer tube and manufacturing thereof |
WO1990000945A1 (en) * | 1988-07-22 | 1990-02-08 | Satosen Co., Ltd. | Mold for continuously casting steel |
WO1993011277A1 (en) * | 1991-11-29 | 1993-06-10 | Nippon Steel Hardfacing Co., Ltd. | Process for producing immersion member of molten metal bath |
SU1738869A1 (en) * | 1989-12-28 | 1992-06-07 | Центральный институт повышения квалификации кадров авиационной промышленности | Method for formation of coatings |
-
1996
- 1996-11-08 GB GB9623344A patent/GB2319042B/en not_active Expired - Lifetime
- 1996-11-08 GB GB9714452A patent/GB2320034B/en not_active Expired - Lifetime
-
1997
- 1997-11-07 PT PT97911364T patent/PT946778E/en unknown
- 1997-11-07 JP JP52229398A patent/JP2001504162A/en not_active Ceased
- 1997-11-07 ES ES97911364T patent/ES2163139T3/en not_active Expired - Lifetime
- 1997-11-07 AT AT97911364T patent/ATE204615T1/en active
- 1997-11-07 WO PCT/GB1997/003073 patent/WO1998021379A1/en active IP Right Grant
- 1997-11-07 DE DE69706317T patent/DE69706317T2/en not_active Expired - Lifetime
- 1997-11-07 DK DK97911364T patent/DK0946778T3/en active
- 1997-11-07 AU AU48775/97A patent/AU4877597A/en not_active Abandoned
- 1997-11-07 EP EP97911364A patent/EP0946778B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446199A (en) * | 1982-07-30 | 1984-05-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Overlay metallic-cermet alloy coating systems |
JPS60118362A (en) * | 1983-11-30 | 1985-06-25 | Nippon Steel Corp | Billet supporting device for continuous casting |
JPH0275447A (en) * | 1988-09-09 | 1990-03-15 | Nomura Techno Res Kk | Mold for continuous casting |
GB2269392A (en) * | 1992-08-06 | 1994-02-09 | Monitor Coatings & Eng | Coating of components with final impregnation with chromia or phosphate forming compound |
WO1994007611A1 (en) * | 1992-10-01 | 1994-04-14 | Motorola, Inc. | Method for forming circuitry by a spraying process with stencil |
US5499672A (en) * | 1994-06-01 | 1996-03-19 | Chuetsu Metal Works Co., Ltd. | Mold for continuous casting which comprises a flame sprayed coating layer of a tungsten carbide-based wear-resistant material |
Non-Patent Citations (2)
Title |
---|
Japio Abstract of JP 02 075447 A * |
Japio Abstract of JP 60 118362 A * |
Also Published As
Publication number | Publication date |
---|---|
GB2320034A8 (en) | 1998-07-13 |
EP0946778A1 (en) | 1999-10-06 |
GB2319042B (en) | 1998-11-11 |
DE69706317T2 (en) | 2002-05-16 |
EP0946778B1 (en) | 2001-08-22 |
ATE204615T1 (en) | 2001-09-15 |
GB2319042A (en) | 1998-05-13 |
GB9714452D0 (en) | 1997-09-10 |
AU4877597A (en) | 1998-06-03 |
GB9623344D0 (en) | 1997-01-08 |
WO1998021379A1 (en) | 1998-05-22 |
DK0946778T3 (en) | 2001-12-17 |
JP2001504162A (en) | 2001-03-27 |
DE69706317D1 (en) | 2001-09-27 |
ES2163139T3 (en) | 2002-01-16 |
PT946778E (en) | 2002-02-28 |
GB2320034A (en) | 1998-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20161107 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20161110 AND 20161116 |