EP0387107A3 - Procédé et dispositif pour la coulée de métal - Google Patents
Procédé et dispositif pour la coulée de métal Download PDFInfo
- 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- Withdrawn
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)
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)
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)
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58103953A (ja) * | 1981-12-17 | 1983-06-21 | Sankyo Gokin Chuzosho:Kk | 「鎔」湯加圧型鋳造装置 |
-
1989
- 1989-03-10 JP JP5624289A patent/JPH02235545A/ja active Pending
-
1990
- 1990-03-12 EP EP19900302624 patent/EP0387107A3/fr not_active Withdrawn
Patent Citations (7)
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)
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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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT SE |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT SE |
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17P | Request for examination filed |
Effective date: 19910405 |
|
17Q | First examination report despatched |
Effective date: 19920409 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19921020 |