GB1158620A - Flowable Metal Powders - Google Patents
Flowable Metal PowdersInfo
- Publication number
- GB1158620A GB1158620A GB42112/67A GB4211267A GB1158620A GB 1158620 A GB1158620 A GB 1158620A GB 42112/67 A GB42112/67 A GB 42112/67A GB 4211267 A GB4211267 A GB 4211267A GB 1158620 A GB1158620 A GB 1158620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- microns
- water
- granules
- metal powder
- 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
- 239000000843 powder Substances 0.000 title abstract 7
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 230000009969 flowable effect Effects 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 8
- 229910052759 nickel Inorganic materials 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000008187 granular material Substances 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- -1 gums Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 238000004881 precipitation hardening Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021332 silicide Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- VGBPIHVLVSGJGR-UHFFFAOYSA-N thorium(4+);tetranitrate Chemical compound [Th+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VGBPIHVLVSGJGR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/148—Agglomerating
-
- 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
- C22C1/10—Alloys containing non-metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glanulating (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US581768A US3397057A (en) | 1966-09-26 | 1966-09-26 | Method for producing flowable metal powders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1158620A true GB1158620A (en) | 1969-07-16 |
Family
ID=24326480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42112/67A Expired GB1158620A (en) | 1966-09-26 | 1967-09-15 | Flowable Metal Powders |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897962A (en) * | 1993-07-16 | 1999-04-27 | Osram Sylvania Inc. | Method of making flowable tungsten/copper composite powder |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653883A (en) * | 1970-04-01 | 1972-04-04 | Rca Corp | Method of fabricating a porous tungsten body for a dispenser cathode |
| US3663297A (en) * | 1970-06-24 | 1972-05-16 | Us Navy | Process for the preparation of sintered zinc powder battery electrodes |
| US3796565A (en) * | 1973-03-16 | 1974-03-12 | Sherritt Gordon Mines Ltd | Production of porous nickel plates |
| US3881911A (en) * | 1973-11-01 | 1975-05-06 | Gte Sylvania Inc | Free flowing, sintered, refractory agglomerates |
| SE400856C (sv) * | 1975-12-08 | 1982-02-22 | Svenska Utvecklings Ab | Poros elektrod for en kemoelektrisk cell, forfarande for framstellning av densamma samt kemoelektrisk cell med sadan elektrod |
| SE439932B (sv) * | 1980-11-10 | 1985-07-08 | Skf Steel Eng Ab | Forfarande for framstellning av metall ur finkorniga metalloxidmaterial |
| DE3303680A1 (de) * | 1983-02-03 | 1984-08-09 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum granulieren nicht fliessfaehiger metallpulver oder metallpulvermischungen |
| US6576038B1 (en) | 1998-05-22 | 2003-06-10 | Cabot Corporation | Method to agglomerate metal particles and metal particles having improved properties |
| US6224990B1 (en) * | 1999-09-23 | 2001-05-01 | Kemet Electronics Corporation | Binder systems for powder metallurgy compacts |
| US7413703B2 (en) * | 2003-01-17 | 2008-08-19 | Eveready Battery Company, Inc. | Methods for producing agglomerates of metal powders and articles incorporating the agglomerates |
| EP1660259A1 (en) * | 2003-09-03 | 2006-05-31 | Apex Advanced Technologies, LLC | Composition for powder metallurgy |
| WO2011054734A1 (de) * | 2009-11-06 | 2011-05-12 | Basf Se | Eisen- und manganhaltiger heterogenkatalysator und verfahren zur herstellung von olefinen durch umsetzung von kohlenmonoxid mit wasserstoff |
| WO2011054735A1 (de) * | 2009-11-06 | 2011-05-12 | Basf Se | Eisen- und kupferhaltiger heterogenkatalysator und verfahren zur herstellung von olefinen durch umsetzung von kohlenmonoxid mit wasserstoff |
| US10144061B2 (en) | 2014-12-30 | 2018-12-04 | Delavan Inc. | Particulates for additive manufacturing techniques |
| US10315249B2 (en) * | 2016-07-29 | 2019-06-11 | United Technologies Corporation | Abradable material feedstock and methods and apparatus for manufacture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2179960A (en) * | 1931-11-28 | 1939-11-14 | Schwarzkopf Paul | Agglomerated material in particular for electrical purposes and shaped bodies made therefrom |
| US2857270A (en) * | 1950-12-27 | 1958-10-21 | Hoganas Billesholms Ab | Method for the production of metal powder for powder metallurgical purposes |
| GB689349A (en) * | 1951-02-09 | 1953-03-25 | Hoeganaes Ab | Improved method of producing metal powder for powder metallurgical purposes |
| GB727807A (en) * | 1951-05-11 | 1955-04-06 | Basf Ag | Improvements in the production of porous electrodes for accumulators |
| US2853767A (en) * | 1955-03-23 | 1958-09-30 | Mallory & Co Inc P R | Method of making high density ferrous alloy powder compacts and products thereof |
| GB818191A (en) * | 1956-11-30 | 1959-08-12 | Atomic Energy Authority Uk | Improvements in or relating to the treatment of metals in powder form |
| US3001871A (en) * | 1957-05-03 | 1961-09-26 | Commissariat Energie Atomique | Manufacture of microporous metallic tubes consisting mainly of nickel |
| DE1280512B (de) * | 1958-09-19 | 1968-10-17 | Siemens Ag | Verfahren zum Herstellen von gepressten und gesinterten Werkstuecken aus nicht fliessendem Metallpulver oder Metallpulvergemisch |
-
1966
- 1966-09-26 US US581768A patent/US3397057A/en not_active Expired - Lifetime
-
1967
- 1967-09-15 GB GB42112/67A patent/GB1158620A/en not_active Expired
- 1967-09-18 NO NO169772A patent/NO119756B/no unknown
- 1967-09-22 GR GR670134468A patent/GR34468B/el unknown
- 1967-09-22 FI FI672536A patent/FI46596C/fi active
- 1967-09-23 DE DE1583742A patent/DE1583742C3/de not_active Expired
- 1967-09-25 ES ES345430A patent/ES345430A1/es not_active Expired
- 1967-09-25 AT AT867767A patent/AT285964B/de active
- 1967-09-25 NL NL6713041A patent/NL6713041A/xx unknown
- 1967-09-26 BE BE704310D patent/BE704310A/xx unknown
- 1967-09-26 CH CH1342767A patent/CH475053A/fr not_active IP Right Cessation
- 1967-09-26 DO DO1967001388A patent/DOP1967001388A/es unknown
- 1967-09-26 SE SE13195/67A patent/SE323178B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897962A (en) * | 1993-07-16 | 1999-04-27 | Osram Sylvania Inc. | Method of making flowable tungsten/copper composite powder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1583742A1 (de) | 1970-09-24 |
| FI46596B (enrdf_load_stackoverflow) | 1973-01-31 |
| ES345430A1 (es) | 1968-11-01 |
| DE1583742C3 (de) | 1975-04-17 |
| GR34468B (el) | 1968-05-14 |
| SE323178B (enrdf_load_stackoverflow) | 1970-04-27 |
| CH475053A (fr) | 1969-07-15 |
| DOP1967001388A (es) | 1972-07-26 |
| BE704310A (enrdf_load_stackoverflow) | 1968-03-26 |
| DE1583742B2 (de) | 1974-08-22 |
| NL6713041A (enrdf_load_stackoverflow) | 1968-03-27 |
| FI46596C (fi) | 1973-05-08 |
| US3397057A (en) | 1968-08-13 |
| NO119756B (enrdf_load_stackoverflow) | 1970-06-29 |
| AT285964B (de) | 1970-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |