ES345430A1 - Un procedimiento para producir aglomerados libremente flu- yentes a partir de un polvo metalico fino. - Google Patents

Un procedimiento para producir aglomerados libremente flu- yentes a partir de un polvo metalico fino.

Info

Publication number
ES345430A1
ES345430A1 ES345430A ES345430A ES345430A1 ES 345430 A1 ES345430 A1 ES 345430A1 ES 345430 A ES345430 A ES 345430A ES 345430 A ES345430 A ES 345430A ES 345430 A1 ES345430 A1 ES 345430A1
Authority
ES
Spain
Prior art keywords
microns
water
powder
granules
temperature
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
Application number
ES345430A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inco Ltd
Original Assignee
Inco Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inco Ltd filed Critical Inco Ltd
Publication of ES345430A1 publication Critical patent/ES345430A1/es
Expired legal-status Critical Current

Links

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)
  • Glanulating (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES345430A 1966-09-26 1967-09-25 Un procedimiento para producir aglomerados libremente flu- yentes a partir de un polvo metalico fino. Expired ES345430A1 (es)

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
ES345430A1 true ES345430A1 (es) 1968-11-01

Family

ID=24326480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345430A Expired ES345430A1 (es) 1966-09-26 1967-09-25 Un procedimiento para producir aglomerados libremente flu- yentes a partir de un polvo metalico fino.

Country Status (13)

Country Link
US (1) US3397057A (es)
AT (1) AT285964B (es)
BE (1) BE704310A (es)
CH (1) CH475053A (es)
DE (1) DE1583742C3 (es)
DO (1) DOP1967001388A (es)
ES (1) ES345430A1 (es)
FI (1) FI46596C (es)
GB (1) GB1158620A (es)
GR (1) GR34468B (es)
NL (1) NL6713041A (es)
NO (1) NO119756B (es)
SE (1) SE323178B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
US5897962A (en) * 1993-07-16 1999-04-27 Osram Sylvania Inc. Method of making flowable tungsten/copper composite powder
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
EP2496346A1 (de) * 2009-11-06 2012-09-12 Basf Se Eisen- und kupferhaltiger heterogenkatalysator und verfahren zur herstellung von olefinen durch umsetzung von kohlenmonoxid mit wasserstoff
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
SE323178B (es) 1970-04-27
US3397057A (en) 1968-08-13
GR34468B (el) 1968-05-14
DE1583742A1 (de) 1970-09-24
DE1583742C3 (de) 1975-04-17
BE704310A (es) 1968-03-26
NO119756B (es) 1970-06-29
CH475053A (fr) 1969-07-15
FI46596B (es) 1973-01-31
DOP1967001388A (es) 1972-07-26
NL6713041A (es) 1968-03-27
FI46596C (fi) 1973-05-08
AT285964B (de) 1970-11-25
DE1583742B2 (de) 1974-08-22
GB1158620A (en) 1969-07-16

Similar Documents

Publication Publication Date Title
ES345430A1 (es) Un procedimiento para producir aglomerados libremente flu- yentes a partir de un polvo metalico fino.
JPS5274509A (en) Ni-base sintered alloy
GB1280833A (en) Preparation of powder composition for making dispersion-strengthened binary and higher nickel base alloys
DE1533270B2 (de) Verfahren zur Herstellung eines niedrig legierten Eisenpulvers
US2672415A (en) Production of porous silver bodies
US2671953A (en) Metal body of high porosity
GB1264087A (es)
SE7700125L (sv) Forfarande for framstellning av hardlegeringar med hog kolhalt
US3994734A (en) High density infiltrating paste
ES392214A1 (es) Un metodo mejorado para producir un extracto de cafe seco.
US3481714A (en) Flowable metal powders
GB1263662A (en) Alloys of tungsten and/or molybdenum in combinations with copper and/or silver and their method of preparation
Dahlen et al. Parameters influencing particle boundary precipitation in superalloy powders
GB1300433A (en) Slip casting
JP3579186B2 (ja) ＦｅＳｉ２系熱電変換素子用原料粉末の製造方法
GB1376626A (en) Electrical contact materials
JPS55145145A (en) Titanium diboride-base sintered hard alloy
GB1281675A (en) Process for preparing sintered bodies of cobalt and tungsten carbide
GB714560A (en) Improvements in or relating to method of making porous sintered articles
JPS5613404A (en) Manufacture of porous material
ES399894A1 (es) Procedimiento para la fabricacion de polvos de hierro pre- aleados, de elevada resistencia, de contenido minimo en oxi-dos y libres de niquel.
Salak et al. Effect of Particle Size, Heating Manner and Lubricant Type on Properties of Sintered Manganese Steel Prepared From Hametag Iron Powder
GB1106327A (en) Improvements in or relating to the production of ceramic bodies
Resende et al. Rheological analysis based on powder tap density for powder injection molding mixtures
HAUSNER et al. The application of ultra-fine particles in tungsten powder metallurgy(Pressing and sintering behavior of conventional and ultrafine tungsten powder mixtures and density variation)