GB1276571A - Internally heated autoclave for use in impregnating a porous material with a molten metal - Google Patents
Internally heated autoclave for use in impregnating a porous material with a molten metalInfo
- Publication number
- GB1276571A GB1276571A GB26733/69A GB2673369A GB1276571A GB 1276571 A GB1276571 A GB 1276571A GB 26733/69 A GB26733/69 A GB 26733/69A GB 2673369 A GB2673369 A GB 2673369A GB 1276571 A GB1276571 A GB 1276571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impregnating
- molten metal
- internally heated
- impregnated
- graphite
- 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
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
Abstract
1276571 Internally heated pressure vessel NIPPON CARBON CO Ltd 27 May 1969 [28 May 1968] 26733/69 Heading B1X [Also in Divisions B3 and F4] An internally heated pressure vessel in which porous articles are impregnated with a molten metal, comprises a water cooled, insulated, stainless steel outer shell 1, a heating chamber 6 and an impregnating chamber 5. The porous articles to be impregnated are loaded into a graphite dip cage 15 secured to a shaft 14 which extends through the cover 17 of the vessel, and then lowered into the molten metal which is contained in a graphite beaker 7 backed by a stainless steel container 4 which separates the impregnating and heating chambers 5, 6 respectively. Both chambers may be selectively connected to a nitrogen or argon gas source (not shown) through line 10 to allow them to be pressurised, or to a vacuum pump (not shown) to allow a vacuum to be produced in them. The electric heater 3 is used to both melt and maintain the metal molten.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3566768 | 1968-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1276571A true GB1276571A (en) | 1972-06-01 |
Family
ID=12448209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26733/69A Expired GB1276571A (en) | 1968-05-28 | 1969-05-27 | Internally heated autoclave for use in impregnating a porous material with a molten metal |
Country Status (3)
Country | Link |
---|---|
US (1) | US3599601A (en) |
DE (1) | DE6921417U (en) |
GB (1) | GB1276571A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247636A (en) * | 1990-08-03 | 1992-03-11 | Atomic Energy Authority Uk | The manufacture of composite materials |
GB2287205A (en) * | 1994-02-10 | 1995-09-13 | Electrovac | Preparing metal matrix composites |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727680A (en) * | 1971-10-04 | 1973-04-17 | Deere & Co | Apparatus for finishing patterns and core boxes |
JPS539254B2 (en) * | 1973-03-26 | 1978-04-04 | ||
DE3005586C2 (en) * | 1980-02-15 | 1985-03-14 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Composite panel that can be used for armor |
US4979987A (en) * | 1988-07-19 | 1990-12-25 | First Miss Gold, Inc. | Precious metals recovery from refractory carbonate ores |
DE3837378A1 (en) * | 1988-08-05 | 1990-02-08 | Claussen Nils | CERAMIC COMPOSITE, METHOD FOR ITS MANUFACTURE AND USE |
US5000249A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Method of forming metal matrix composites by use of an immersion casting technique and product produced thereby |
US5529109A (en) * | 1988-11-10 | 1996-06-25 | Lanxide Technology Company, Lp | Flotation process for the formation of metal matrix composite bodies |
US5111871B1 (en) * | 1989-03-17 | 1993-12-28 | J. Cook Arnold | Method of vacuum casting |
GB9122676D0 (en) * | 1991-10-25 | 1991-12-11 | Electrotech Ltd | Processing system |
US6178780B1 (en) * | 1993-11-12 | 2001-01-30 | Olympus Optical Co., Ltd. | Method of solution doping a sol gel body via immersion |
US5989473A (en) * | 1996-07-29 | 1999-11-23 | David G. Haverty | Manufacturing composite parts with integral porous components |
US6325230B1 (en) * | 2000-08-08 | 2001-12-04 | Korrotech Gmbh U. Co. Kg | Galvanizing tank |
JP3967239B2 (en) * | 2001-09-20 | 2007-08-29 | 株式会社フジクラ | Method for producing member with filled metal part and member with filled metal part |
US7604783B2 (en) | 2004-12-22 | 2009-10-20 | Placer Dome Technical Services Limited | Reduction of lime consumption when treating refractor gold ores or concentrates |
GB0515649D0 (en) * | 2005-07-29 | 2005-09-07 | Surface Transforms Plc | Method and apparatus for treatment of preforms |
US8061888B2 (en) | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
US8252254B2 (en) | 2006-06-15 | 2012-08-28 | Barrick Gold Corporation | Process for reduced alkali consumption in the recovery of silver |
CN109748600A (en) * | 2017-11-08 | 2019-05-14 | 大同新成新材料股份有限公司 | Metal-impregnated carbon draw runner production equipment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US691675A (en) * | 1901-01-02 | 1902-01-21 | Gen Electric | Manufacture of electrical condensers. |
US769052A (en) * | 1904-04-26 | 1904-08-30 | Shipley N Brayshaw | Apparatus or furnace for hardening steel cutters or other tools. |
US1800912A (en) * | 1926-11-15 | 1931-04-14 | Western Electric Co | Heat-treating apparatus |
US1917957A (en) * | 1930-02-07 | 1933-07-11 | Ericsson Telefon Ab L M | Drying and impregnating of cables |
US1880806A (en) * | 1931-04-10 | 1932-10-04 | Bell Telephone Labor Inc | Heat treating furnace |
US2135127A (en) * | 1937-04-22 | 1938-11-01 | Dow Chemical Co | Means for impregnating |
GB713532A (en) * | 1950-04-11 | 1954-08-11 | Alois Vogt | Improvements in or relating to vacuum impregnation apparatus, and methods of operating such apparatus |
US3338207A (en) * | 1965-02-03 | 1967-08-29 | Technicon Corp | Automatic immersion apparatus |
US3429563A (en) * | 1967-10-12 | 1969-02-25 | Richard D Brew & Co Inc | Heat-treating quench furnace |
-
1969
- 1969-05-21 US US826322A patent/US3599601A/en not_active Expired - Lifetime
- 1969-05-27 GB GB26733/69A patent/GB1276571A/en not_active Expired
- 1969-05-28 DE DE6921417U patent/DE6921417U/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247636A (en) * | 1990-08-03 | 1992-03-11 | Atomic Energy Authority Uk | The manufacture of composite materials |
GB2287205A (en) * | 1994-02-10 | 1995-09-13 | Electrovac | Preparing metal matrix composites |
GB2287205B (en) * | 1994-02-10 | 1997-11-12 | Electrovac | Method and apparatus for preparing metal matrix composites |
US5787960A (en) * | 1994-02-10 | 1998-08-04 | Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschaft M.B.H. | Method of making metal matrix composites |
Also Published As
Publication number | Publication date |
---|---|
US3599601A (en) | 1971-08-17 |
DE6921417U (en) | 1971-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |