AU2012250152B2 - Low cost processing to produce spherical titanium and titanium alloy powder - Google Patents

Low cost processing to produce spherical titanium and titanium alloy powder Download PDF

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Publication number
AU2012250152B2
AU2012250152B2 AU2012250152A AU2012250152A AU2012250152B2 AU 2012250152 B2 AU2012250152 B2 AU 2012250152B2 AU 2012250152 A AU2012250152 A AU 2012250152A AU 2012250152 A AU2012250152 A AU 2012250152A AU 2012250152 B2 AU2012250152 B2 AU 2012250152B2
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Australia
Prior art keywords
titanium
stream
alloy
powder
titanium alloy
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Ceased
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AU2012250152A
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AU2012250152A1 (en
Inventor
Raouf Loutfy
James C. Withers
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Materials and Electrochemical Research Corp
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Materials and Electrochemical Research Corp
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Publication of AU2012250152A1 publication Critical patent/AU2012250152A1/en
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Ceased legal-status Critical Current
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    • 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
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical 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
    • B22F9/06—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
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • 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
    • B22F2202/00—Treatment under specific physical conditions
    • B22F2202/01—Use of vibrations
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
AU2012250152A 2011-04-27 2012-04-13 Low cost processing to produce spherical titanium and titanium alloy powder Ceased AU2012250152B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161517871P 2011-04-27 2011-04-27
US61/517,871 2011-04-27
PCT/US2012/033652 WO2012148714A1 (en) 2011-04-27 2012-04-13 Low cost processing to produce spherical titanium and titanium alloy powder

Publications (2)

Publication Number Publication Date
AU2012250152A1 AU2012250152A1 (en) 2013-11-07
AU2012250152B2 true AU2012250152B2 (en) 2016-08-04

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AU2012250152A Ceased AU2012250152B2 (en) 2011-04-27 2012-04-13 Low cost processing to produce spherical titanium and titanium alloy powder

Country Status (9)

Country Link
US (1) US8911529B2 (https=)
EP (1) EP2701869B1 (https=)
JP (1) JP2014515792A (https=)
KR (1) KR20140027335A (https=)
CN (1) CN103608141A (https=)
AU (1) AU2012250152B2 (https=)
CA (1) CA2834328A1 (https=)
PL (1) PL2701869T3 (https=)
WO (1) WO2012148714A1 (https=)

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JP6665118B2 (ja) * 2014-06-16 2020-03-13 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション 粉末生成物の製造方法
CN104209526B (zh) * 2014-08-26 2016-09-28 苏州智研新材料科技有限公司 一种微细球形钛合金粉体的制备方法
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CN111590084B (zh) * 2019-02-21 2022-02-22 刘丽 一种金属粉体材料的制备方法
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CN114641462A (zh) 2019-11-18 2022-06-17 6K有限公司 用于球形粉末的独特原料及制造方法
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
CN113510246A (zh) * 2020-03-25 2021-10-19 中国科学院过程工程研究所 一种Ti-6Al-4V合金粉的制备方法及由其制得的Ti-6Al-4V合金粉
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CN112091229B (zh) * 2020-11-09 2021-02-12 西安赛隆金属材料有限责任公司 一种细化金属粉末粒径的装置及方法
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Also Published As

Publication number Publication date
PL2701869T3 (pl) 2017-02-28
EP2701869B1 (en) 2016-09-14
JP2014515792A (ja) 2014-07-03
US20120272788A1 (en) 2012-11-01
EP2701869A1 (en) 2014-03-05
US8911529B2 (en) 2014-12-16
CA2834328A1 (en) 2012-11-01
KR20140027335A (ko) 2014-03-06
CN103608141A (zh) 2014-02-26
WO2012148714A1 (en) 2012-11-01
EP2701869A4 (en) 2015-04-15
AU2012250152A1 (en) 2013-11-07

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