IL143869A0 - Method for producing hard metal mixtures - Google Patents

Method for producing hard metal mixtures

Info

Publication number
IL143869A0
IL143869A0 IL14386900A IL14386900A IL143869A0 IL 143869 A0 IL143869 A0 IL 143869A0 IL 14386900 A IL14386900 A IL 14386900A IL 14386900 A IL14386900 A IL 14386900A IL 143869 A0 IL143869 A0 IL 143869A0
Authority
IL
Israel
Prior art keywords
hard metal
hard material
mixed
producing hard
metal mixtures
Prior art date
Application number
IL14386900A
Other languages
English (en)
Original Assignee
Starck H C Gmbh Co Kg
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 Starck H C Gmbh Co Kg filed Critical Starck H C Gmbh Co Kg
Publication of IL143869A0 publication Critical patent/IL143869A0/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
    • B01F29/403—Disposition of the rotor axis
    • B01F29/4033—Disposition of the rotor axis inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B01F33/862—Mixing heads comprising a driven stirrer the stirrer being provided with a surrounding stator
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
IL14386900A 1999-01-15 2000-01-05 Method for producing hard metal mixtures IL143869A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19901305A DE19901305A1 (de) 1999-01-15 1999-01-15 Verfahren zur Herstellung von Hartmetallmischungen
PCT/EP2000/000043 WO2000042230A1 (de) 1999-01-15 2000-01-05 Verfahren zur herstellung von hartmetallmischungen

Publications (1)

Publication Number Publication Date
IL143869A0 true IL143869A0 (en) 2002-04-21

Family

ID=7894317

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14386900A IL143869A0 (en) 1999-01-15 2000-01-05 Method for producing hard metal mixtures

Country Status (15)

Country Link
US (1) US6626975B1 (enExample)
EP (1) EP1153150B1 (enExample)
JP (1) JP2002534613A (enExample)
KR (1) KR100653810B1 (enExample)
CN (1) CN1114706C (enExample)
AT (1) ATE228579T1 (enExample)
AU (1) AU2662200A (enExample)
CZ (1) CZ20012376A3 (enExample)
DE (2) DE19901305A1 (enExample)
HK (1) HK1044356B (enExample)
IL (1) IL143869A0 (enExample)
PL (1) PL191783B1 (enExample)
PT (1) PT1153150E (enExample)
WO (1) WO2000042230A1 (enExample)
ZA (1) ZA200105109B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ502032A (en) * 2000-04-23 2002-08-28 Ind Res Ltd Particulate solid material blender with rotatable closable bin having internal baffle
EP2527062B1 (en) * 2004-06-30 2014-06-04 TDK Corporation Method for producing a rare earth sintered magnet
DE102005031459A1 (de) * 2005-07-04 2007-01-11 Vitzthum, Frank, Dr. Vorrichtung und Verfahren zur Rotor-Stator-Homogenisation
WO2007044871A2 (en) * 2005-10-11 2007-04-19 Baker Hughes Incorporated System, method, and apparatus for enhancing the durability of earth-boring
DE102006043581B4 (de) * 2006-09-12 2011-11-03 Artur Wiegand Verfahren und Vorrichtung zur Herstellung einer Hartmetall- oder Cermetmischung
CN100436065C (zh) * 2006-11-04 2008-11-26 燕山大学 一种超硬磨具结合剂的处理方法
SE533922C2 (sv) * 2008-12-18 2011-03-01 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
PL2425028T3 (pl) * 2009-04-27 2018-02-28 Sandvik Intellectual Property Ab Narzędzia z węglika spiekanego
EA024836B1 (ru) * 2012-12-20 2016-10-31 Государственное Научное Учреждение "Физико-Технический Институт Национальной Академии Наук Беларуси" Способ вакуумного нанесения металлического покрытия на частицы порошка абразивного материала
GB2529449B (en) * 2014-08-20 2016-08-03 Cassinath Zen A device and method for high shear liquid metal treatment
CN115109960A (zh) * 2021-03-19 2022-09-27 广东金鑫得新材料有限公司 一种无磁镍基硬质合金的快速制备方法
WO2023117048A1 (de) * 2021-12-20 2023-06-29 Wacker Chemie Ag Kontaktierung von feinen partikeln mit einer gasphase in einem rührbettreaktor

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB346473A (en) 1930-01-18 1931-04-16 Firth Sterling Steel Co Improvements in and relating to methods of making compositions of matter having cutting or abrading characteristics
US3348779A (en) 1964-10-02 1967-10-24 Norwood H Andrews Method and apparatus for comminuting materials
US4320156A (en) * 1981-01-12 1982-03-16 Gte Products Corporation Intimate mixtures of refractory metal carbides and a binder metal
DE3515318A1 (de) 1985-04-27 1986-10-30 Draiswerke Gmbh, 6800 Mannheim Stiftmuehle fuer mischer
DE3543370A1 (de) 1985-12-07 1987-06-11 Jackering Altenburger Masch Muehle mit mehreren mahlstufen
US4886638A (en) 1989-07-24 1989-12-12 Gte Products Corporation Method for producing metal carbide grade powders
US4902471A (en) 1989-09-11 1990-02-20 Gte Products Corporation Method for producing metal carbide grade powders
DE4028108C1 (enExample) 1990-09-05 1992-05-27 Imcatec-Gmbh Maschinen Fuer Die Verfahrenstechnik, 6800 Mannheim, De
US5045277A (en) 1990-09-10 1991-09-03 Gte Products Corporation Method of producing metal carbide grade powders and controlling the shrinkage of articles made therefrom
US5007957A (en) 1990-09-10 1991-04-16 Gte Products Corporation Method for producing tungsten carbide grade powders suitable for isostatic compaction
SE9101386D0 (sv) * 1991-05-07 1991-05-07 Sandvik Ab Sintrad karbonitridlegering med foerbaettrad slit- styrka
DE4332977A1 (de) 1993-09-28 1995-03-30 Draiswerke Gmbh Reib-Mühle und deren Verwendung
SE504244C2 (sv) 1994-03-29 1996-12-16 Sandvik Ab Sätt att tillverka kompositmaterial av hårdämnen i en metallbindefas
SE502754C2 (sv) 1994-03-31 1995-12-18 Sandvik Ab Sätt att framställa belagt hårdämnespulver
DE29515434U1 (de) * 1995-09-27 1995-11-23 Mahltechnik Görgens GmbH, 41541 Dormagen Micro-Wirbel-Mühle
SE518810C2 (sv) 1996-07-19 2002-11-26 Sandvik Ab Hårdmetallkropp med förbättrade högtemperatur- och termomekaniska egenskaper
SE509616C2 (sv) 1996-07-19 1999-02-15 Sandvik Ab Hårdmetallskär med smal kornstorleksfördelning av WC
SE509609C2 (sv) 1996-07-19 1999-02-15 Sandvik Ab Hårdmetallkropp med två kornstorlekar av WC
SE9603936D0 (sv) 1996-10-25 1996-10-25 Sandvik Ab Method of making cemented carbide by metal injection molding
SE510749C2 (sv) 1997-12-22 1999-06-21 Sandvik Ab Sätt att framställa ett metallkompositmaterial innehållande hårda partiklar och bindemetall
US5922978A (en) 1998-03-27 1999-07-13 Omg Americas, Inc. Method of preparing pressable powders of a transition metal carbide, iron group metal or mixtures thereof
SE9802519D0 (sv) 1998-07-13 1998-07-13 Sandvik Ab Method of making cemented carbide
US6245288B1 (en) 1999-03-26 2001-06-12 Omg Americas, Inc. Method of preparing pressable powders of a transition metal carbide, iron group metal of mixtures thereof

Also Published As

Publication number Publication date
PL191783B1 (pl) 2006-07-31
CN1114706C (zh) 2003-07-16
HK1044356A1 (zh) 2002-10-18
KR20010089830A (ko) 2001-10-08
PT1153150E (pt) 2003-04-30
ATE228579T1 (de) 2002-12-15
AU2662200A (en) 2000-08-01
ZA200105109B (en) 2002-06-21
CN1336962A (zh) 2002-02-20
DE50000822D1 (de) 2003-01-09
KR100653810B1 (ko) 2006-12-05
JP2002534613A (ja) 2002-10-15
HK1044356B (zh) 2004-04-02
WO2000042230A1 (de) 2000-07-20
DE19901305A1 (de) 2000-07-20
EP1153150A1 (de) 2001-11-14
PL349919A1 (en) 2002-10-07
US6626975B1 (en) 2003-09-30
EP1153150B1 (de) 2002-11-27
CZ20012376A3 (cs) 2002-05-15

Similar Documents

Publication Publication Date Title
IL143869A0 (en) Method for producing hard metal mixtures
AU2001257472A1 (en) Highly delaminated hexagonal boron nitride powders, process for making, and usesthereof
SE9400335D0 (sv) Powder mixing
IL139667A0 (en) Process for the production of ultra fine powders
CZ117195A3 (en) Pulverized coating materials, coating method and a substrate being provided with a coating
CA2355559A1 (en) Alloyed steel powder for powder metallurgy
CA2455261A1 (en) Sprinkling method for preparing powder formulations
EP1561508A4 (en) INORGANIC FINE PARTICLES, INORGANIC RAW POWDER AND PROCESS FOR PRODUCING THE SAME
WO2003015105A3 (de) Verfahren zur herstellung eines mischoxid-kernbrennstoff-pulvers und eines mischoxid-kernbrennstoff-sinterkörpers
WO1999021586A3 (en) Complex between carrageenan and a water soluble drug having a specific granulometry and relative controlled release pharmaceutical compositions
JP2002534613A5 (enExample)
BR9711858A (pt) PÄ de revestimento e processo para sua prepara-Æo
MX2007000056A (es) Granulos de minerales pulverulentos y metodo para la produccion de granulos.
CA2428783A1 (en) High density products and method for the preparation thereof
CA2450190A1 (en) Method and device for fine grinding of mineral particles
SI1699434T1 (sl) Postopek za pripravo zdravila
Opoczky et al. Grinding technology for producing high-strength cement of high slag content
JPS62220590A (ja) 粒状燃料の製造法
Clark Cobalt and hard metal
ATE73701T1 (de) Werkzeugkoerper aus schnellstrahlpulver und verfahren zu seiner herstellung.
ES2143956A1 (es) Procedimiento de reciclado de residuos de la siderometalurgia y producto obtenido con este procedimiento.
Suzuki et al. Synthesis and characterization of SiC-Si sub 3 N sub 4 composite ultrafine particles
JPS6421001A (en) Production of iron powder having high apparent density
Kim et al. Fabrication of nanocomposite W-Cu powders
Gao et al. Developments in nanograin and micrograin WC-Co composite powder technology

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees