KR101153961B1 - 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법 - Google Patents

공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법 Download PDF

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Publication number
KR101153961B1
KR101153961B1 KR1020100033439A KR20100033439A KR101153961B1 KR 101153961 B1 KR101153961 B1 KR 101153961B1 KR 1020100033439 A KR1020100033439 A KR 1020100033439A KR 20100033439 A KR20100033439 A KR 20100033439A KR 101153961 B1 KR101153961 B1 KR 101153961B1
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KR
South Korea
Prior art keywords
tantalum
powder
alloy
plasma
process alloy
Prior art date
Application number
KR1020100033439A
Other languages
English (en)
Korean (ko)
Other versions
KR20110114032A (ko
Inventor
윤원규
양승호
홍길수
김홍식
강동한
Original Assignee
희성금속 주식회사
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.)
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Publication date
Application filed by 희성금속 주식회사 filed Critical 희성금속 주식회사
Priority to KR1020100033439A priority Critical patent/KR101153961B1/ko
Priority to JP2013503702A priority patent/JP5577454B2/ja
Priority to PCT/KR2011/002530 priority patent/WO2011129565A2/ko
Publication of KR20110114032A publication Critical patent/KR20110114032A/ko
Application granted granted Critical
Publication of KR101153961B1 publication Critical patent/KR101153961B1/ko

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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
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • 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
    • B22F2009/001—Making metallic powder or suspensions thereof from scrap particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
KR1020100033439A 2010-04-12 2010-04-12 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법 KR101153961B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020100033439A KR101153961B1 (ko) 2010-04-12 2010-04-12 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법
JP2013503702A JP5577454B2 (ja) 2010-04-12 2011-04-11 共晶合金を用いたタンタル（Ｔａ）粉末の製造方法
PCT/KR2011/002530 WO2011129565A2 (ko) 2010-04-12 2011-04-11 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100033439A KR101153961B1 (ko) 2010-04-12 2010-04-12 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법

Publications (2)

Publication Number Publication Date
KR20110114032A KR20110114032A (ko) 2011-10-19
KR101153961B1 true KR101153961B1 (ko) 2012-06-08

Family

ID=44799145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100033439A KR101153961B1 (ko) 2010-04-12 2010-04-12 공정합금을 이용한 탄탈럼（Ｔａ） 분말의 제조방법

Country Status (3)

Country Link
JP (1) JP5577454B2 (ja)
KR (1) KR101153961B1 (ja)
WO (1) WO2011129565A2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527655B1 (ko) * 2013-12-12 2015-06-09 희성금속 주식회사 백금족 금속의 분리 및 회수 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817636B2 (ja) * 2012-04-20 2015-11-18 昭栄化学工業株式会社 金属粉末の製造方法
CN114653959B (zh) * 2022-03-30 2023-04-28 中南大学 一种球形钽粉及其制备和在3d打印中的应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005023350A (ja) 2003-06-30 2005-01-27 Mitsui Mining & Smelting Co Ltd 再生ターゲット材およびターゲット材の再生方法
JP2006193826A (ja) 2004-12-13 2006-07-27 Hitachi Metals Ltd 高融点金属系粉末の製造方法およびターゲット材の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473028A (en) * 1987-09-16 1989-03-17 Tosoh Corp Recovering method for high purity tantalum from scrap tantalum
JPH08170110A (ja) * 1994-10-18 1996-07-02 Daido Steel Co Ltd 高融点金属基合金粉末及び高融点金属基合金体の製造方法
JP2001342506A (ja) * 2000-05-31 2001-12-14 Hitachi Metals Ltd 粉末原料の製造方法およびターゲット材の製造方法
KR100597180B1 (ko) * 2004-12-16 2006-07-05 한국기계연구원 플라즈마 아크방전을 이용한 나노합금분말 제조공정

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005023350A (ja) 2003-06-30 2005-01-27 Mitsui Mining & Smelting Co Ltd 再生ターゲット材およびターゲット材の再生方法
JP2006193826A (ja) 2004-12-13 2006-07-27 Hitachi Metals Ltd 高融点金属系粉末の製造方法およびターゲット材の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527655B1 (ko) * 2013-12-12 2015-06-09 희성금속 주식회사 백금족 금속의 분리 및 회수 방법

Also Published As

Publication number Publication date
WO2011129565A3 (ko) 2011-12-22
WO2011129565A2 (ko) 2011-10-20
KR20110114032A (ko) 2011-10-19
JP5577454B2 (ja) 2014-08-20
JP2013528700A (ja) 2013-07-11

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