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EP0387107A3 - Procédé et dispositif pour la coulée de métal - Google Patents

Procédé et dispositif pour la coulée de métal Download PDF

Info

Publication number
EP0387107A3
EP0387107A3 EP19900302624 EP90302624A EP0387107A3 EP 0387107 A3 EP0387107 A3 EP 0387107A3 EP 19900302624 EP19900302624 EP 19900302624 EP 90302624 A EP90302624 A EP 90302624A EP 0387107 A3 EP0387107 A3 EP 0387107A3
Authority
EP
European Patent Office
Prior art keywords
metal
mould
casting
chamber
melting cell
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.)
Withdrawn
Application number
EP19900302624
Other languages
German (de)
English (en)
Other versions
EP0387107A2 (fr
Inventor
Susumu Isobe
Moritaka Tamura
Noboru Demukai
Shingo Hitotsuyanagi
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of EP0387107A2 publication Critical patent/EP0387107A2/fr
Publication of EP0387107A3 publication Critical patent/EP0387107A3/fr
Withdrawn legal-status Critical Current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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Induction Heating (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP19900302624 1989-03-10 1990-03-12 Procédé et dispositif pour la coulée de métal Withdrawn EP0387107A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5624289A JPH02235545A (ja) 1989-03-10 1989-03-10 活性金属の鋳造装置とそれを用いる鋳造方法
JP56242/89 1989-03-10

Publications (2)

Publication Number Publication Date
EP0387107A2 EP0387107A2 (fr) 1990-09-12
EP0387107A3 true EP0387107A3 (fr) 1990-10-24

Family

ID=13021626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900302624 Withdrawn EP0387107A3 (fr) 1989-03-10 1990-03-12 Procédé et dispositif pour la coulée de métal

Country Status (2)

Country Link
EP (1) EP0387107A3 (fr)
JP (1) JPH02235545A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257103B (it) * 1992-09-16 1996-01-05 Procedimento di lavorazione di materiali metallici in atmosfera controllata.
US5299619A (en) * 1992-12-30 1994-04-05 Hitchiner Manufacturing Co., Inc. Method and apparatus for making intermetallic castings
US5404929A (en) * 1993-05-18 1995-04-11 Liquid Air Corporation Casting of high oxygen-affinity metals and their alloys
US5766329A (en) * 1996-05-13 1998-06-16 Alliedsignal Inc. Inert calcia facecoats for investment casting of titanium and titanium-aluminide alloys
DE19716440C1 (de) * 1997-04-19 1998-08-13 Walter Notar Vorrichtung zum Vergießen von metallischen Werkstoffen
EP0951959A1 (fr) * 1998-04-22 1999-10-27 SPEEDform GmbH Appareil pour couler de matériaux métalliques
US6250363B1 (en) 1998-08-07 2001-06-26 Alcan International Ltd. Rapid induction melting of metal-matrix composite materials
IT246780Y1 (it) * 1999-06-10 2002-04-10 Maio Spa Mario Di Apparecchiatura per fusioni a cera persa con sistema di riscaldamentoa induzione
KR100675902B1 (ko) 2005-04-09 2007-02-02 김응주 내화주조물의 제조방법 및 장치
US20080184848A1 (en) 2006-08-23 2008-08-07 La Sorda Terence D Vapor-Reinforced Expanding Volume of Gas to Minimize the Contamination of Products Treated in a Melting Furnace
US8403187B2 (en) 2006-09-27 2013-03-26 Air Liquide Industrial U.S. Lp Production of an inert blanket in a furnace
GB2459509B (en) 2008-04-25 2011-05-11 Goodwin Plc An apparatus for casting and a method of casting
GB2470361B (en) * 2009-05-19 2012-12-26 Honeywell Uk Ltd Method of casting
CN102114528A (zh) * 2009-12-31 2011-07-06 北京航空航天大学 金属管材制作方法和装置
CN104646647B (zh) * 2015-01-16 2017-03-15 北京嘉毅万思科技发展有限公司 钛基合金感应熔炼底漏式真空吸铸设备及控制方法
CN116748495B (zh) * 2023-08-11 2023-11-21 福建长江工业有限公司 一种金属铸造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806271A (en) * 1956-04-05 1957-09-17 Misco Prec Casting Company Process of casting titanium and related metal and alloys
US3455373A (en) * 1966-01-06 1969-07-15 Allis Chalmers Mfg Co Apparatus for ultrahigh purity precision casting
US3682458A (en) * 1969-12-29 1972-08-08 Trw Inc Melting of refractory and reactive metals
US3998264A (en) * 1973-11-05 1976-12-21 Bbc Brown Boveri & Company Limited Apparatus for producing metallic castings by progressively melting a solid charge
US4291742A (en) * 1977-11-09 1981-09-29 Korytov Vladimir A Method and apparatus for obtaining an ingot
US4522790A (en) * 1982-03-25 1985-06-11 Olin Corporation Flux concentrator
US4572812A (en) * 1984-08-13 1986-02-25 The United States Of America As Represented By The Secretary Of Energy Method and apparatus for casting conductive and semiconductive materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806271A (en) * 1956-04-05 1957-09-17 Misco Prec Casting Company Process of casting titanium and related metal and alloys
US3455373A (en) * 1966-01-06 1969-07-15 Allis Chalmers Mfg Co Apparatus for ultrahigh purity precision casting
US3682458A (en) * 1969-12-29 1972-08-08 Trw Inc Melting of refractory and reactive metals
US3998264A (en) * 1973-11-05 1976-12-21 Bbc Brown Boveri & Company Limited Apparatus for producing metallic castings by progressively melting a solid charge
US4291742A (en) * 1977-11-09 1981-09-29 Korytov Vladimir A Method and apparatus for obtaining an ingot
US4522790A (en) * 1982-03-25 1985-06-11 Olin Corporation Flux concentrator
US4572812A (en) * 1984-08-13 1986-02-25 The United States Of America As Represented By The Secretary Of Energy Method and apparatus for casting conductive and semiconductive materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 207 (M-242)[1352], 13th September 1983; & JP 58103953 A (SANKIYOU GOUKIN CHIYUUZOUSHIYO K.K.) 21-06-1983 *

Also Published As

Publication number Publication date
EP0387107A2 (fr) 1990-09-12
JPH02235545A (ja) 1990-09-18

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