CH391301A - Procédé de fabrication de masses poreuses au moins en partie métalliques - Google Patents
Procédé de fabrication de masses poreuses au moins en partie métalliquesInfo
- Publication number
- CH391301A CH391301A CH8058959A CH8058959A CH391301A CH 391301 A CH391301 A CH 391301A CH 8058959 A CH8058959 A CH 8058959A CH 8058959 A CH8058959 A CH 8058959A CH 391301 A CH391301 A CH 391301A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing porous
- porous masses
- partly metallic
- partly
- metallic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- 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
- B22F3/001—Starting from powder comprising reducible metal compounds
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
- B22F9/004—Making metallic powder or suspensions thereof amorphous or microcrystalline by diffusion, e.g. solid state reaction
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR779397A FR1217049A (fr) | 1958-11-18 | 1958-11-18 | Procédé d'élaboration de masses métalliques poreuses ou non par frittage non thermique |
FR800485A FR76223E (fr) | 1959-07-18 | 1959-07-18 | Procédé d'élaboration de masses métalliques poreuses ou non par frittage non thermique |
FR807365 | 1959-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH391301A true CH391301A (fr) | 1965-04-30 |
Family
ID=27245205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH8058959A CH391301A (fr) | 1958-11-18 | 1959-11-14 | Procédé de fabrication de masses poreuses au moins en partie métalliques |
Country Status (5)
Country | Link |
---|---|
US (1) | US3177077A (fr) |
BE (1) | BE584697A (fr) |
CH (1) | CH391301A (fr) |
DE (1) | DE1292797B (fr) |
LU (1) | LU37922A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379523A (en) * | 1964-12-14 | 1968-04-23 | Canadian Patents Dev | Hot-pressing of decomposable compounds to form oxide-containing products |
DE1671710A1 (de) * | 1967-05-30 | 1971-09-23 | Bosch Gmbh Robert | Verfahren zur Herstellung von Elektroden mit Raney-Katalysatoren fuer Brennstoffzellen |
US3953177A (en) * | 1971-01-20 | 1976-04-27 | Schwarzkopf Development Corporation | Cermet materials with metal free surface zones |
US3732056A (en) * | 1971-09-01 | 1973-05-08 | Gen Motors Corp | Apparatus for hot pressing oxide ceramics in a controlled oxygen atmosphere |
JPH03100109A (ja) * | 1989-09-12 | 1991-04-25 | Mitsubishi Gas Chem Co Inc | 微細銅粉の製造法 |
US5071607A (en) * | 1990-01-31 | 1991-12-10 | Alza Corporatino | Method and apparatus for forming a hole in a drug dispensing device |
US6547550B1 (en) | 2000-06-16 | 2003-04-15 | Ross Guenther | Apparatus for hot vacuum extrusion of ceramics |
CN100410063C (zh) * | 2003-11-14 | 2008-08-13 | 株式会社三和化学研究所 | 有核成型品的制造方法 |
US7704907B2 (en) | 2005-08-25 | 2010-04-27 | Ceramext, Llc | Synthesized hybrid rock composition, method, and article formed by the method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE431437C (de) * | 1925-07-12 | 1926-07-07 | Eugen Seyfferth Dr | Verfahren zur Herstellung feinst zerteilter Kupferpulver |
DE618063C (de) * | 1930-01-18 | 1935-09-02 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Verbundmetallen |
DE618125C (de) * | 1930-06-19 | 1935-09-02 | Aeg | Verfahren und Vorrichtung zur Herstellung von Hartmetallegierungen |
GB419953A (en) * | 1933-05-22 | 1934-11-22 | Telegraph Constr & Maintenance | Manufacture of nickel iron alloys |
DE615262C (de) * | 1934-01-24 | 1935-07-01 | Fried Krupp Akt Ges | Ziehstein aus einer Hartmetallegierung |
US2198612A (en) * | 1937-12-15 | 1940-04-30 | Hardy Metallurg Corp | Powder metallurgy |
US2336982A (en) * | 1940-05-14 | 1943-12-14 | Hardy Metallurg Company | Press |
US2287663A (en) * | 1940-12-07 | 1942-06-23 | Minerals And Metals Corp | Metal production |
GB610514A (en) * | 1943-03-01 | 1948-10-18 | Electro Chimie Metal | Improvements in or relating to the manufacture of iron powder and products produced therefrom |
US2522679A (en) * | 1945-02-17 | 1950-09-19 | William J Kroll | Method of producing titanium alloys |
DE977070C (de) * | 1948-05-04 | 1965-01-07 | Hans Dr H C Vogt | Alkalischer Akkumulator |
US2776887A (en) * | 1952-08-22 | 1957-01-08 | Westinghouse Electric Corp | Preparation of molybdenum |
NL98163C (fr) * | 1953-07-24 | |||
US2894281A (en) * | 1955-05-05 | 1959-07-14 | Bar Products Company | Molding press |
US2893859A (en) * | 1956-02-21 | 1959-07-07 | Bernard H Triffleman | Method of manufacture of homogeneous compositions |
US2918699A (en) * | 1958-04-28 | 1959-12-29 | Research Corp | High pressure press |
US2979400A (en) * | 1959-02-04 | 1961-04-11 | Purolator Products Inc | Porous media |
-
0
- LU LU37922D patent/LU37922A1/xx unknown
-
1959
- 1959-11-12 DE DEC20158A patent/DE1292797B/de active Pending
- 1959-11-14 CH CH8058959A patent/CH391301A/fr unknown
- 1959-11-16 BE BE584697A patent/BE584697A/fr unknown
- 1959-11-16 US US853091A patent/US3177077A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3177077A (en) | 1965-04-06 |
LU37922A1 (fr) | |
DE1292797B (de) | 1969-04-17 |
BE584697A (fr) | 1960-03-16 |
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