JP2001293552A - 鋳造物に粉末を添加する核生成鋳造システムおよび方法 - Google Patents

鋳造物に粉末を添加する核生成鋳造システムおよび方法

Info

Publication number
JP2001293552A
JP2001293552A JP2001045882A JP2001045882A JP2001293552A JP 2001293552 A JP2001293552 A JP 2001293552A JP 2001045882 A JP2001045882 A JP 2001045882A JP 2001045882 A JP2001045882 A JP 2001045882A JP 2001293552 A JP2001293552 A JP 2001293552A
Authority
JP
Japan
Prior art keywords
casting
solid metal
source
metal
metal particles
Prior art date
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.)
Ceased
Application number
JP2001045882A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001293552A5 (https=
Inventor
Mark Gilbert Benz
マーク・ギルバート・バンツ
Thomas Carter William Jr
ウィリアム・トーマス・カーター，ジュニア
Robert John Zabala
ロバート・ジョン・ザバラ
Bruce Alan Knudsen
ブルース・アラン・クヌドセン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2001293552A publication Critical patent/JP2001293552A/ja
Publication of JP2001293552A5 publication Critical patent/JP2001293552A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
JP2001045882A 2000-02-23 2001-02-22 鋳造物に粉末を添加する核生成鋳造システムおよび方法 Ceased JP2001293552A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/511529 2000-02-23
US09/511,529 US6460595B1 (en) 1999-02-23 2000-02-23 Nucleated casting systems and methods comprising the addition of powders to a casting

Publications (2)

Publication Number Publication Date
JP2001293552A true JP2001293552A (ja) 2001-10-23
JP2001293552A5 JP2001293552A5 (https=) 2008-04-03

Family

ID=24035280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001045882A Ceased JP2001293552A (ja) 2000-02-23 2001-02-22 鋳造物に粉末を添加する核生成鋳造システムおよび方法

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522136A (ja) * 2015-05-14 2018-08-09 エイティーアイ・プロパティーズ・エルエルシー 金属粉末材料を製造するための方法及び装置

Families Citing this family (17)

* 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
US7803211B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7803212B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US8748773B2 (en) 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
WO2008121630A1 (en) 2007-03-30 2008-10-09 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
WO2014164911A1 (en) 2013-03-12 2014-10-09 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
US11351605B2 (en) 2017-05-18 2022-06-07 General Electric Company Powder packing methods and apparatus
WO2019099480A1 (en) 2017-11-15 2019-05-23 Novelis Inc. Metal level overshoot or undershoot mitigation at transition of flow rate demand
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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575813A (en) * 1980-06-13 1982-01-12 Sumitomo Metal Ind Ltd Method of adding rare earth element containing material to molten steel
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
JPH05247550A (ja) * 1991-10-21 1993-09-24 General Electric Co <Ge> 電解スラグ精錬された金属の直接加工法

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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
US4588019A (en) * 1984-04-17 1986-05-13 Wentzell Joseph M Methods of controlling solidification of metal baths
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
AU698777B2 (en) * 1993-05-21 1998-11-05 Warman International Limited Microstructurally refined multiphase castings
US5381847A (en) * 1993-06-10 1995-01-17 Olin Corporation Vertical casting process
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
US5683653A (en) 1995-10-02 1997-11-04 General Electric Company Systems for recycling overspray powder during spray forming
US5649993A (en) 1995-10-02 1997-07-22 General Electric Company Methods of recycling oversray 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575813A (en) * 1980-06-13 1982-01-12 Sumitomo Metal Ind Ltd Method of adding rare earth element containing material to molten steel
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
JPH05247550A (ja) * 1991-10-21 1993-09-24 General Electric Co <Ge> 電解スラグ精錬された金属の直接加工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522136A (ja) * 2015-05-14 2018-08-09 エイティーアイ・プロパティーズ・エルエルシー 金属粉末材料を製造するための方法及び装置

Also Published As

Publication number Publication date
EP1127637A2 (en) 2001-08-29
KR20010085423A (ko) 2001-09-07
KR100818864B1 (ko) 2008-04-01
EP1127637A3 (en) 2003-09-17
US6460595B1 (en) 2002-10-08

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