KR100818864B1 - 주조 장치 및 주조 방법 - Google Patents

주조 장치 및 주조 방법 Download PDF

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Publication number
KR100818864B1
KR100818864B1 KR1020010008425A KR20010008425A KR100818864B1 KR 100818864 B1 KR100818864 B1 KR 100818864B1 KR 1020010008425 A KR1020010008425 A KR 1020010008425A KR 20010008425 A KR20010008425 A KR 20010008425A KR 100818864 B1 KR100818864 B1 KR 100818864B1
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South Korea
Prior art keywords
casting
metal
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solid metal
source
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020010008425A
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English (en)
Korean (ko)
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KR20010085423A (ko
Inventor
벤즈마크길버트
카터윌리암토마스주니어
자발라로버트존
너드센브루스앨런
Original Assignee
제너럴 일렉트릭 캄파니
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Publication of KR20010085423A publication Critical patent/KR20010085423A/ko
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Publication of KR100818864B1 publication Critical patent/KR100818864B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
KR1020010008425A 2000-02-23 2001-02-20 주조 장치 및 주조 방법 Expired - Fee Related KR100818864B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/511,529 US6460595B1 (en) 1999-02-23 2000-02-23 Nucleated casting systems and methods comprising the addition of powders to a casting
US09/511,529 2000-02-23

Publications (2)

Publication Number Publication Date
KR20010085423A KR20010085423A (ko) 2001-09-07
KR100818864B1 true KR100818864B1 (ko) 2008-04-01

Family

ID=24035280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010008425A Expired - Fee Related KR100818864B1 (ko) 2000-02-23 2001-02-20 주조 장치 및 주조 방법

Country Status (4)

Country Link
US (1) US6460595B1 (enExample)
EP (1) EP1127637A3 (enExample)
JP (1) JP2001293552A (enExample)
KR (1) KR100818864B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112170831A (zh) * 2020-09-29 2021-01-05 广东先导稀材股份有限公司 金属针或金属粒生产设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
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
US8748773B2 (en) 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
US8642916B2 (en) 2007-03-30 2014-02-04 Ati Properties, Inc. Melting furnace including wire-discharge ion plasma electron emitter
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
CN102560551B (zh) * 2012-01-04 2016-05-04 饶云福 电解铝阳极钢爪修复设备
US9192988B2 (en) 2013-03-12 2015-11-24 Novelis Inc. Intermittent molten metal delivery
US9894802B2 (en) * 2014-05-29 2018-02-13 Ge-Hitachi Nuclear Energy Americas Llc Passive system of powering and cooling with liquid metal and method thereof
US20160332232A1 (en) * 2015-05-14 2016-11-17 Ati Properties, Inc. Methods and apparatuses for producing metallic powder material
US11351605B2 (en) 2017-05-18 2022-06-07 General Electric Company Powder packing methods and apparatus
HUE062146T2 (hu) 2017-11-15 2023-09-28 Novelis Inc Fémszinttõl való elmaradás vagy e szint túllépésének mérséklése az áramlási igény átmeneténél
US11440097B2 (en) 2019-02-12 2022-09-13 General Electric Company Methods for additively manufacturing components using lattice support structures
CN112296343B (zh) * 2020-09-04 2023-05-26 武汉科技大学 一种空心电极熔炼制备超细金属粉末的方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5325906A (en) * 1991-10-21 1994-07-05 General Electric Company Direct processing of electroslag refined metal
US5381847A (en) * 1993-06-10 1995-01-17 Olin Corporation Vertical casting process

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DE2329953C3 (de) * 1973-06-13 1981-12-24 Paderwerk Gebr. Benteler, 4794 Schloss Neuhaus Verfahren zur Erhöhung der Gießgeschwindigkeit sowie zur Verfeinerung der Gefügestruktur des Gußstranges beim Stranggießen von Stahl
US4069045A (en) * 1974-11-26 1978-01-17 Skf Nova Ab Metal powder suited for powder metallurgical purposes, and a process for manufacturing the metal powder
JPS575813A (en) * 1980-06-13 1982-01-12 Sumitomo Metal Ind Ltd Method of adding rare earth element containing material to molten steel
US4588019A (en) * 1984-04-17 1986-05-13 Wentzell Joseph M Methods of controlling solidification of metal baths
JPS61245960A (ja) * 1985-04-25 1986-11-01 Nippon Kokan Kk <Nkk> 滴下式鋳造装置
JPS62144865A (ja) * 1985-12-20 1987-06-29 Daido Steel Co Ltd 鋳造方法
US5310165A (en) 1992-11-02 1994-05-10 General Electric Company Atomization of electroslag refined metal
US5348566A (en) 1992-11-02 1994-09-20 General Electric Company Method and apparatus for flow control in electroslag refining process
ATE200749T1 (de) * 1993-05-21 2001-05-15 Warman Int Ltd Mehrphasengussstriche mit verfeinerter mikrostruktur
US5472177A (en) 1993-12-17 1995-12-05 General Electric Company Molten metal spray forming apparatus
US5480097A (en) 1994-03-25 1996-01-02 General Electric Company Gas atomizer with reduced backflow
US5494197A (en) * 1994-07-27 1996-02-27 Saranac Tank, Inc. Material handling device for electroplating applications
US5613624A (en) * 1995-06-08 1997-03-25 Bohdan Automation, Inc. Powder dispenser
US5649993A (en) 1995-10-02 1997-07-22 General Electric Company Methods of recycling oversray powder during spray forming
US5683653A (en) 1995-10-02 1997-11-04 General Electric Company Systems for recycling overspray powder during spray forming
US5810066A (en) 1995-12-21 1998-09-22 General Electric Company Systems and methods for controlling the dimensions of a cold finger apparatus in electroslag refining process
US5769151A (en) 1995-12-21 1998-06-23 General Electric Company Methods for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process
US5809057A (en) 1996-09-11 1998-09-15 General Electric Company Electroslag apparatus and guide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325906A (en) * 1991-10-21 1994-07-05 General Electric Company Direct processing of electroslag refined metal
US5381847A (en) * 1993-06-10 1995-01-17 Olin Corporation Vertical casting process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112170831A (zh) * 2020-09-29 2021-01-05 广东先导稀材股份有限公司 金属针或金属粒生产设备

Also Published As

Publication number Publication date
JP2001293552A (ja) 2001-10-23
US6460595B1 (en) 2002-10-08
KR20010085423A (ko) 2001-09-07
EP1127637A3 (en) 2003-09-17
EP1127637A2 (en) 2001-08-29

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