ATE55076T1 - Verfahren zur herstellung von titanpulver. - Google Patents

Verfahren zur herstellung von titanpulver.

Info

Publication number
ATE55076T1
ATE55076T1 AT86301723T AT86301723T ATE55076T1 AT E55076 T1 ATE55076 T1 AT E55076T1 AT 86301723 T AT86301723 T AT 86301723T AT 86301723 T AT86301723 T AT 86301723T AT E55076 T1 ATE55076 T1 AT E55076T1
Authority
AT
Austria
Prior art keywords
titanium
nozzle
molten
free
crucible
Prior art date
Application number
AT86301723T
Other languages
English (en)
Inventor
Charles F Yolton
John H Moll
Original Assignee
Crucible Materials Corp
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 Crucible Materials Corp filed Critical Crucible Materials Corp
Application granted granted Critical
Publication of ATE55076T1 publication Critical patent/ATE55076T1/de

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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0848—Melting process before atomisation
    • B22F2009/0856—Skull melting

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT86301723T 1985-03-12 1986-03-11 Verfahren zur herstellung von titanpulver. ATE55076T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/710,806 US4544404A (en) 1985-03-12 1985-03-12 Method for atomizing titanium
EP86301723A EP0194847B1 (de) 1985-03-12 1986-03-11 Verfahren zur Herstellung von Titanpulver

Publications (1)

Publication Number Publication Date
ATE55076T1 true ATE55076T1 (de) 1990-08-15

Family

ID=24855623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301723T ATE55076T1 (de) 1985-03-12 1986-03-11 Verfahren zur herstellung von titanpulver.

Country Status (6)

Country Link
US (1) US4544404A (de)
EP (1) EP0194847B1 (de)
JP (1) JPS61253306A (de)
AT (1) ATE55076T1 (de)
CA (1) CA1238460A (de)
DE (1) DE3673035D1 (de)

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US5263689A (en) * 1983-06-23 1993-11-23 General Electric Company Apparatus for making alloy power
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
DE3533964C1 (de) * 1985-09-24 1987-01-15 Alfred Prof Dipl-Ing Dr-I Walz Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform
US4735252A (en) * 1986-01-16 1988-04-05 Nuclear Metals, Inc. System for reforming levitated molten metal into metallic forms
FR2600000B1 (fr) * 1986-06-13 1989-04-14 Extramet Sa Procede et dispositif de granulation d'un metal fondu
US4764329A (en) * 1987-06-12 1988-08-16 The United States Of American As Represented By The Secretary Of The Army Producing explosive material in granular form
US4810288A (en) * 1987-09-01 1989-03-07 United Technologies Corporation Method and apparatus for making metal powder
US4808218A (en) * 1987-09-04 1989-02-28 United Technologies Corporation Method and apparatus for making metal powder
US4793853A (en) * 1988-02-09 1988-12-27 Kale Sadashiv S Apparatus and method for forming metal powders
US4999051A (en) * 1989-09-27 1991-03-12 Crucible Materials Corporation System and method for atomizing a titanium-based material
US5213610A (en) * 1989-09-27 1993-05-25 Crucible Materials Corporation Method for atomizing a titanium-based material
US5084091A (en) * 1989-11-09 1992-01-28 Crucible Materials Corporation Method for producing titanium particles
US5060914A (en) * 1990-07-16 1991-10-29 General Electric Company Method for control of process conditions in a continuous alloy production process
US5164097A (en) * 1991-02-01 1992-11-17 General Electric Company Nozzle assembly design for a continuous alloy production process and method for making said nozzle
US5160532A (en) * 1991-10-21 1992-11-03 General Electric Company Direct processing of electroslag refined metal
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
DE19738682B4 (de) * 1997-09-04 2006-10-19 Ald Vacuum Technologies Ag Schmelzbehälter
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
US6496529B1 (en) 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
KR100647855B1 (ko) 2004-11-08 2006-11-23 (주)나노티엔에스 티타늄의 분말 제조방법 및 그 장치
US7803212B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7803211B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7578960B2 (en) * 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
AU2008232823B2 (en) 2007-03-30 2013-08-15 Ati Properties, Inc. Melting furnace including wire-discharge ion plasma electron emitter
US8748773B2 (en) * 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
US7798199B2 (en) 2007-12-04 2010-09-21 Ati Properties, Inc. Casting apparatus and method
US8747956B2 (en) 2011-08-11 2014-06-10 Ati Properties, Inc. Processes, systems, and apparatus for forming products from atomized metals and alloys
KR20140027335A (ko) 2011-04-27 2014-03-06 머티리얼즈 앤드 일렉트로케미칼 리써치 코포레이션 구형 티타늄 및 티타늄 합금 파우더를 제조하기 위한 저비용 공정
US9956615B2 (en) * 2012-03-08 2018-05-01 Carpenter Technology Corporation Titanium powder production apparatus and method
PL3302855T3 (pl) 2015-06-05 2022-01-31 Pyrogenesis Canada Inc. Urządzenie plazmowe do produkcji wysokiej jakości proszków sferycznych z wysoką wydajnością
WO2017011900A1 (en) 2015-07-17 2017-01-26 Ap&C Advanced Powders & Coatings Inc. Plasma atomization metal powder manufacturing processes and systems therefore
CA3200272A1 (en) 2015-12-16 2017-06-22 6K Inc. Spheroidal dehydrogenated metals and metal alloy particles
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
EP3442726B1 (de) 2016-04-11 2023-01-04 AP&C Advanced Powders And Coatings Inc. Flugwärmebehandlungsverfahren für reaktive metallpulver
US10583492B2 (en) * 2016-12-21 2020-03-10 Carpenter Technology Corporation Titanium powder production apparatus and method
WO2019246257A1 (en) 2018-06-19 2019-12-26 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
CN111331141A (zh) * 2018-11-30 2020-06-26 航天海鹰(哈尔滨)钛业有限公司 一种3d打印用ta32钛合金粉末的制备方法
CN109351983B (zh) * 2019-01-09 2019-04-12 长沙骅骝冶金粉末有限公司 一种气雾化铁基粉末收集斗
AU2020264446A1 (en) 2019-04-30 2021-11-18 6K Inc. Mechanically alloyed powder feedstock
AU2020266556A1 (en) 2019-04-30 2021-11-18 6K Inc. Lithium lanthanum zirconium oxide (LLZO) powder
JP2023512391A (ja) 2019-11-18 2023-03-27 シックスケー インコーポレイテッド 球形粉体用の特異な供給原料及び製造方法
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
CN111230131B (zh) * 2020-03-18 2023-07-21 宁波江丰电子材料股份有限公司 一种钛粉的制备方法及由其制备的钛粉和用途
CN116034496A (zh) 2020-06-25 2023-04-28 6K有限公司 微观复合合金结构
KR20230073182A (ko) 2020-09-24 2023-05-25 6케이 인크. 플라즈마를 개시하기 위한 시스템, 디바이스 및 방법
JP2023548325A (ja) 2020-10-30 2023-11-16 シックスケー インコーポレイテッド 球状化金属粉末の合成のためのシステムおよび方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813196A (en) * 1969-12-03 1974-05-28 Stora Kopparbergs Bergslags Ab Device for manufacture of a powder by atomizing a stream of molten metal
US3744943A (en) * 1970-09-21 1973-07-10 Rmi Co Apparatus for converting miscellaneous pieces of reactive metal to a usable form
US3963812A (en) * 1975-01-30 1976-06-15 Schlienger, Inc. Method and apparatus for making high purity metallic powder
DE3211861A1 (de) * 1982-03-31 1983-10-06 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur herstellung von hochreinen keramikfreien metallpulvern
JPS58197206A (ja) * 1982-04-30 1983-11-16 Hitachi Metals Ltd 高品位金属または合金粉末の製造方法

Also Published As

Publication number Publication date
US4544404A (en) 1985-10-01
CA1238460A (en) 1988-06-28
JPS61253306A (ja) 1986-11-11
EP0194847B1 (de) 1990-08-01
JPH0457722B2 (de) 1992-09-14
EP0194847A2 (de) 1986-09-17
DE3673035D1 (de) 1990-09-06
EP0194847A3 (en) 1987-02-25

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time