NO20060628L - Process for making fine metal, alloy and composite powders - Google Patents

Process for making fine metal, alloy and composite powders

Info

Publication number
NO20060628L
NO20060628L NO20060628A NO20060628A NO20060628L NO 20060628 L NO20060628 L NO 20060628L NO 20060628 A NO20060628 A NO 20060628A NO 20060628 A NO20060628 A NO 20060628A NO 20060628 L NO20060628 L NO 20060628L
Authority
NO
Norway
Prior art keywords
alloy
powder
fine metal
composite powders
making fine
Prior art date
Application number
NO20060628A
Other languages
Norwegian (no)
Inventor
Roland Scholl
Dietmar Fister
Christian Spieker
Original Assignee
Starck H C Gmbh
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 filed Critical Starck H C Gmbh
Publication of NO20060628L publication Critical patent/NO20060628L/en

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • 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

Abstract

Fremgangsmåteoppfinnelsen vedrører en framgangsmåte for produksjon av metallpulver, legeringspulver og komposittpulver med en gjennomsnittlig partikkeldiameter D50 på høyst 25 (m fra et innledningsvis pulver med en større enn gjennomsnittlig partikkeldiameter. Det innledningsvise pulvers partikler bearbeides i et deformasjonstrinn med sikte på å danne småplateformede partikler. Forholdet for partikkeldiameteren til partikkeltykkelsen derav er mellom 10:1 og 1 000:1. De småplateformede partikler pulveriseres i nærvær av et oppmalingsmiddel, og metallpulveret, legeringspulveret og komposittpulveret er tilveiebrakt.The present invention relates to a process for the production of metal powder, alloy powder and composite powder having an average particle diameter D50 of no more than 25 (m from an initial powder with a larger than average particle diameter. for the particle diameter of the particle thickness thereof is between 10: 1 and 1000: 1. The small plate-shaped particles are pulverized in the presence of a grinding agent and the metal powder, alloy powder and composite powder are provided.

NO20060628A 2003-07-11 2006-02-09 Process for making fine metal, alloy and composite powders NO20060628L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10331785A DE10331785B4 (en) 2003-07-11 2003-07-11 Process for producing fine metal, alloy and composite powders
PCT/EP2004/007365 WO2005007327A2 (en) 2003-07-11 2004-07-06 Method for the production of fine metal powder, alloy powder and composite powder

Publications (1)

Publication Number Publication Date
NO20060628L true NO20060628L (en) 2006-04-07

Family

ID=34071652

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060628A NO20060628L (en) 2003-07-11 2006-02-09 Process for making fine metal, alloy and composite powders

Country Status (16)

Country Link
US (1) US20070199410A1 (en)
EP (1) EP1646465A2 (en)
JP (1) JP2007528936A (en)
KR (1) KR20060026961A (en)
CN (1) CN1863628A (en)
AU (1) AU2004257411B2 (en)
BR (1) BRPI0412509A (en)
CA (1) CA2531683A1 (en)
DE (1) DE10331785B4 (en)
IL (1) IL173056A (en)
MX (1) MXPA06000361A (en)
NO (1) NO20060628L (en)
RU (1) RU2367542C2 (en)
SG (1) SG147433A1 (en)
WO (1) WO2005007327A2 (en)
ZA (1) ZA200600252B (en)

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CN106166616A (en) * 2016-09-29 2016-11-30 柳州增程材料科技有限公司 A kind of preparation method of 3D printing metal dust
CN106216698A (en) * 2016-09-29 2016-12-14 柳州增程材料科技有限公司 A kind of preparation technology of 3D printing alloy powder
EP3318534A1 (en) * 2016-11-07 2018-05-09 Höganäs AB (publ) Iron based media
CN106555119A (en) * 2016-11-29 2017-04-05 张家港市鑫华易金属材料有限公司 A kind of heat insulation and wear resistance type composite material
US11198923B2 (en) 2017-07-24 2021-12-14 The United States Of America As Represented By The Secretary Of The Army Aluminum based nanogalvanic compositions useful for generating hydrogen gas and low temperature processing thereof
CN107236358B (en) * 2017-07-28 2020-09-29 广东石油化工学院 Low-viscosity water-based ink applied to PVC printing
CN107201079B (en) * 2017-07-28 2020-09-29 广东石油化工学院 Quick-drying water-based ink applied to PVC printing
CN107829039A (en) * 2017-09-26 2018-03-23 宁国市恒铸新型材料科技有限公司 A kind of crust beating hammer for aluminium electrolysis alloy material and new crust-breaking chips surface increase the moulding process of material
EP3774137A4 (en) * 2018-04-04 2021-09-15 Metal Powder Works, LLC System and method for powder manufacturing
US20210260650A1 (en) * 2018-05-11 2021-08-26 Equispheres Inc. Additive manufacturing powder and additive manufacturing part made using same
KR102214810B1 (en) * 2018-10-17 2021-02-09 최경미 Method for manufacturing pickup roller
CN109175389B (en) * 2018-11-08 2021-04-09 宏力(天津)环保科技有限公司 Rare earth composite hot material and preparation method thereof
RU2748155C1 (en) * 2020-10-28 2021-05-19 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела и механохимии Сибирского отделения Российской академии наук (Ru) Method of producing activated metal iridium powder
CN112522632A (en) * 2020-12-09 2021-03-19 苏州莱特复合材料有限公司 Powder metallurgy wear-resistant stator and production process thereof
CN113084150B (en) * 2021-03-24 2023-08-25 河南东微电子材料有限公司 Preparation method of ruthenium cobalt rhenium alloy powder
CN113617493A (en) * 2021-06-29 2021-11-09 南京信彩科技有限公司 Raw material grinding method for preparing color ink
CN114939663B (en) * 2022-05-24 2023-03-10 中国工程物理研究院材料研究所 Palladium powder for 3D printing and preparation method and application thereof
CN114799187B (en) * 2022-05-27 2024-04-16 鞍钢股份有限公司 Method for improving vacuum gas atomization pulverizing fine powder rate

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Also Published As

Publication number Publication date
IL173056A (en) 2010-06-16
CA2531683A1 (en) 2005-01-27
DE10331785B4 (en) 2007-08-23
EP1646465A2 (en) 2006-04-19
JP2007528936A (en) 2007-10-18
DE10331785A1 (en) 2005-03-03
AU2004257411A1 (en) 2005-01-27
AU2004257411B2 (en) 2009-10-29
IL173056A0 (en) 2006-06-11
BRPI0412509A (en) 2006-09-05
WO2005007327A3 (en) 2006-07-06
US20070199410A1 (en) 2007-08-30
RU2006103980A (en) 2006-08-10
MXPA06000361A (en) 2006-03-30
RU2367542C2 (en) 2009-09-20
WO2005007327A2 (en) 2005-01-27
SG147433A1 (en) 2008-11-28
ZA200600252B (en) 2007-03-28
KR20060026961A (en) 2006-03-24
CN1863628A (en) 2006-11-15

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