GB1258262A - - Google Patents
Info
- Publication number
- GB1258262A GB1258262A GB1258262DA GB1258262A GB 1258262 A GB1258262 A GB 1258262A GB 1258262D A GB1258262D A GB 1258262DA GB 1258262 A GB1258262 A GB 1258262A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- cermet
- june
- mandrel
- ceramic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/653—Processes involving a melting step
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/185—Tubes; Wires
-
- 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
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
-
- 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
- C23C4/185—Separation of the coating from the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
1,258,262. Producing cermets. ASSOCIATED ENG. Ltd. June 18, 1969 [June 10, 1968], No.27528/68. Heading C7D. A cermet is produced by simultaneously spraying metal and ceramic on to a surface to form a coating, removing the coating and then heat-testing it. Deposition may be effected on to a steel sheet wrapped around a cylindrical mandrel, the assembly being rotated as a plasma spray gun (or flame or arc gun) is traversed back and forth parallel to the axis of the mandrel. Heat treatment may take the form of grinding the removed coating to form powder and then sintering; or hot-pressing. The metal and ceramic components of the cermet may be Al, Ni and Cu; and alumina, zirconia and chromic oxide, respectively. The specific example is 65% Al-35% Al 2 O 3 .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2752868 | 1968-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1258262A true GB1258262A (en) | 1971-12-30 |
Family
ID=10261060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1258262D Expired GB1258262A (en) | 1968-06-10 | 1968-06-10 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1258262A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392731A1 (en) * | 1977-05-31 | 1978-12-29 | Secr Defence Brit | METHOD AND APPARATUS FOR FORMING A METAL ARTICLE |
FR2545400A1 (en) * | 1983-05-05 | 1984-11-09 | United Technologies Corp | Method for depositing a coating of abrasive powder on a substrate |
EP0167793A1 (en) * | 1984-06-14 | 1986-01-15 | M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft | Method and coating material for producing ceramic metal bond coats |
WO2013033510A1 (en) * | 2011-09-01 | 2013-03-07 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures |
WO2013033512A3 (en) * | 2011-09-01 | 2013-06-27 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures of non-circular cross section |
CN110923604A (en) * | 2019-12-17 | 2020-03-27 | 江西南方锅炉股份有限公司 | Furnace wall protection method of garbage combustion power generation boiler |
-
1968
- 1968-06-10 GB GB1258262D patent/GB1258262A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392731A1 (en) * | 1977-05-31 | 1978-12-29 | Secr Defence Brit | METHOD AND APPARATUS FOR FORMING A METAL ARTICLE |
FR2545400A1 (en) * | 1983-05-05 | 1984-11-09 | United Technologies Corp | Method for depositing a coating of abrasive powder on a substrate |
EP0167793A1 (en) * | 1984-06-14 | 1986-01-15 | M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft | Method and coating material for producing ceramic metal bond coats |
WO2013033510A1 (en) * | 2011-09-01 | 2013-03-07 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures |
WO2013033512A3 (en) * | 2011-09-01 | 2013-06-27 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures of non-circular cross section |
US8652707B2 (en) | 2011-09-01 | 2014-02-18 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures of non-circular cross section |
AU2012301744B2 (en) * | 2011-09-01 | 2015-05-07 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures |
US9452548B2 (en) | 2011-09-01 | 2016-09-27 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures |
US9840025B2 (en) | 2011-09-01 | 2017-12-12 | Watt Fuel Cell Corp. | Process for producing tubular ceramic structures |
CN110923604A (en) * | 2019-12-17 | 2020-03-27 | 江西南方锅炉股份有限公司 | Furnace wall protection method of garbage combustion power generation boiler |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |