FR2277645A1 - Procede de fabrication d'un materiau filtrant metallique - Google Patents
Procede de fabrication d'un materiau filtrant metalliqueInfo
- Publication number
- FR2277645A1 FR2277645A1 FR7424207A FR7424207A FR2277645A1 FR 2277645 A1 FR2277645 A1 FR 2277645A1 FR 7424207 A FR7424207 A FR 7424207A FR 7424207 A FR7424207 A FR 7424207A FR 2277645 A1 FR2277645 A1 FR 2277645A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- filtering material
- metal filtering
- metal
- filtering
- 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.)
- Granted
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
- B22F3/11—Making porous workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2031—Metallic material the material being particulate
- B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
-
- 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
- B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12153—Interconnected void structure [e.g., permeable, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/485,756 US3980445A (en) | 1974-07-03 | 1974-07-03 | Method of making filtering metal material |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277645A1 true FR2277645A1 (fr) | 1976-02-06 |
FR2277645B1 FR2277645B1 (fr) | 1976-12-24 |
Family
ID=23929333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424207A Granted FR2277645A1 (fr) | 1974-07-03 | 1974-07-11 | Procede de fabrication d'un materiau filtrant metallique |
Country Status (8)
Country | Link |
---|---|
US (1) | US3980445A (fr) |
JP (1) | JPS516108A (fr) |
AU (1) | AU490942B2 (fr) |
CA (1) | CA1044927A (fr) |
DE (1) | DE2434182A1 (fr) |
FR (1) | FR2277645A1 (fr) |
GB (1) | GB1427642A (fr) |
SE (1) | SE389981B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31104E (en) * | 1973-01-31 | 1982-12-14 | Alloy Surfaces Company, Inc. | Catalytic structure |
US4292208A (en) * | 1974-05-03 | 1981-09-29 | Alloy Surfaces Company, Inc. | Diffusion coating combinations |
AT345943B (de) * | 1975-12-08 | 1978-10-10 | Exnii Metallorezh Stankov | Poroeser werkstoff fuer die werkzeugelektroden von elektroerosionsgeraeten und verfahren zu dessen herstellung |
DE2844459A1 (de) * | 1978-10-12 | 1980-04-24 | Wacker Chemie Gmbh | Verfahren zum erhoehen des schuettgewichts von siliciumdioxyd und eine verwendung des erfindungsgemaess behandelten siliciumdioxyds |
AU7961882A (en) * | 1981-01-29 | 1982-08-05 | Nippon Seisen Co. Ltd. | Metallic sintered body |
JPS57195212A (en) * | 1981-05-26 | 1982-11-30 | Olympus Optical Co Ltd | Image formimg lens |
JPS63185421A (ja) * | 1986-09-11 | 1988-08-01 | Micro Filter Kk | 多孔質フイルタエレメント |
EP0378702B1 (fr) * | 1988-06-27 | 1996-09-04 | Kawasaki Steel Corporation | Alliage d'acier fritte presentant une excellente resistance a la corrosion et procede de production |
US5564067A (en) * | 1989-07-05 | 1996-10-08 | Alabama Cryogenic Engineering, Inc. | Controlled-porosity trapping plugs for space cryogen system phase separators |
US5114447A (en) * | 1991-03-12 | 1992-05-19 | Mott Metallurgical Corporation | Ultra-high efficiency porous metal filter |
DE69401031T2 (de) * | 1993-06-04 | 1997-04-30 | Millipore Corp | Filterelement aus Metall mit hohem Wirkungsgrad und Verfahren zu dessen Herstellung |
WO1998030315A1 (fr) * | 1997-01-10 | 1998-07-16 | Ellipsis Corporation | Microfiltres et ultrafiltres presentant une dimension des pores et une distribution de la taille des pores controlees et leurs procedes de fabrication |
JP6692339B2 (ja) * | 2017-10-13 | 2020-05-13 | 株式会社ソディック | 金属粉末積層造形用の金属粉末材料 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721378A (en) * | 1951-06-11 | 1955-10-25 | Birmingham Small Arms Co Ltd | Process for manufacture of porous structure |
US2877114A (en) * | 1953-02-26 | 1959-03-10 | Siemens Plania Werke Ag Fuer K | Method of producing sintered metallic bodies |
US2826805A (en) * | 1954-01-13 | 1958-03-18 | Federal Mogul Corp | Sintered stainless steel metal alloy |
US2946681A (en) * | 1957-01-31 | 1960-07-26 | Federal Mogul Bower Bearings | Method of providing a body with a porous metal shell |
US3142892A (en) * | 1961-06-13 | 1964-08-04 | Robert A Powell | Production of metal powder compacts |
US3331684A (en) * | 1965-01-26 | 1967-07-18 | Alloys Res & Mfg Corp | Method of forming porous aluminum strip |
US3335002A (en) * | 1965-10-13 | 1967-08-08 | Texas Instruments Inc | Manufacture of alloy foils |
US3362818A (en) * | 1967-01-05 | 1968-01-09 | North American Rockwell | Fabrication of poly porosity microstructures |
US3577226A (en) * | 1967-06-30 | 1971-05-04 | Union Carbide Corp | Metal bodies of uniform porosity |
-
1974
- 1974-07-03 AU AU70783/74A patent/AU490942B2/en not_active Expired
- 1974-07-03 CA CA203,990A patent/CA1044927A/fr not_active Expired
- 1974-07-03 GB GB2955974A patent/GB1427642A/en not_active Expired
- 1974-07-03 US US05/485,756 patent/US3980445A/en not_active Expired - Lifetime
- 1974-07-03 SE SE7408756A patent/SE389981B/xx not_active IP Right Cessation
- 1974-07-03 JP JP49075467A patent/JPS516108A/ja active Pending
- 1974-07-11 FR FR7424207A patent/FR2277645A1/fr active Granted
- 1974-07-16 DE DE2434182A patent/DE2434182A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
SE389981B (sv) | 1976-11-29 |
FR2277645B1 (fr) | 1976-12-24 |
AU7078374A (en) | 1976-01-08 |
US3980445A (en) | 1976-09-14 |
AU490942B2 (en) | 1976-01-08 |
JPS516108A (fr) | 1976-01-19 |
GB1427642A (en) | 1976-03-10 |
SE7408756L (sv) | 1976-01-05 |
DE2434182A1 (de) | 1976-02-05 |
CA1044927A (fr) | 1978-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE824238A (fr) | Procede de fabrication de l'acier | |
BE836722A (fr) | Procede de fabrication d'objets metalliques | |
BE826436A (fr) | Procede de fabrication d'un produit abrasif | |
FR2277645A1 (fr) | Procede de fabrication d'un materiau filtrant metallique | |
BE830994A (fr) | Procede de fabrication d'un element de garnissage | |
FR2277791A1 (fr) | Pieces d'usinage en metal dur et leur procede de fabrication | |
BE834997A (fr) | Procede de fabrication d'un fil metallique ayant une petite section | |
BE841334A (fr) | Procede pour la fabrication de matiere formant tamis ou ecran a mailles | |
FR2328533A1 (fr) | Procede de fabrication d'anneaux metalliques | |
BE827427A (fr) | Procede de fabrication d'un corps de contact | |
BE815507A (fr) | Procede et appreil de fabrication d'un fil | |
FR2299439A1 (fr) | Procede de fabrication d'un produit com | |
BE833833A (fr) | Procede de fabrication de treillis metalliques | |
FR2277809A1 (fr) | Procede de fabrication d'un compose dicetonique | |
BE826535A (fr) | Procede de fabrication d'isocyanates d'alkyle | |
BE855969A (fr) | Procede de fabrication d'un fil a ame | |
FR2292696A1 (fr) | Procede de fabrication d'aminocomposes | |
BE824549A (fr) | Procede de fabrication d'un materiau de rembourrage | |
FR2299406A1 (fr) | Procede de fabrication d'un feuillard en acier c | |
BE824966A (fr) | Procede ameliore de fabrication d'acrylamidee | |
BE827428A (fr) | Procede de fabrication d'un corps de contact | |
FR2289479A1 (fr) | Procede de fabrication d'halo-anthraquinones | |
FR2294046A1 (fr) | Materiau de decoration murale et procede de fabrication d'un tel materiau | |
BE830739A (fr) | Procede de fabrication d'un diaphragme poreux | |
BE860631A (fr) | Procede de fabrication d'elements diliformes courts a partir de fil metallique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |