EP0583124A3 - Verfahren und Vorrichtung zum Formen von Gegenständen. - Google Patents

Verfahren und Vorrichtung zum Formen von Gegenständen. Download PDF

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Publication number
EP0583124A3
EP0583124A3 EP93306088A EP93306088A EP0583124A3 EP 0583124 A3 EP0583124 A3 EP 0583124A3 EP 93306088 A EP93306088 A EP 93306088A EP 93306088 A EP93306088 A EP 93306088A EP 0583124 A3 EP0583124 A3 EP 0583124A3
Authority
EP
European Patent Office
Prior art keywords
molding article
molding
article
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Withdrawn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
EP93306088A
Other languages
English (en)
French (fr)
Other versions
EP0583124A2 (de
Inventor
Nobuyoshi Sasaki
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.)
Cadic Corp
Original Assignee
Cadic Corp
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 Cadic Corp filed Critical Cadic Corp
Publication of EP0583124A2 publication Critical patent/EP0583124A2/de
Publication of EP0583124A3 publication Critical patent/EP0583124A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • 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
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F2003/1053—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding by induction
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
EP93306088A 1992-08-03 1993-08-02 Verfahren und Vorrichtung zum Formen von Gegenständen. Withdrawn EP0583124A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP226376/92 1992-08-03
JP22637692 1992-08-03
JP101860/93 1993-04-06
JP10186093 1993-04-06

Publications (2)

Publication Number Publication Date
EP0583124A2 EP0583124A2 (de) 1994-02-16
EP0583124A3 true EP0583124A3 (de) 1995-02-01

Family

ID=26442639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93306088A Withdrawn EP0583124A3 (de) 1992-08-03 1993-08-02 Verfahren und Vorrichtung zum Formen von Gegenständen.

Country Status (1)

Country Link
EP (1) EP0583124A3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9382598B2 (en) 2010-04-09 2016-07-05 Southwire Company, Llc Ultrasonic device with integrated gas delivery system
US9528167B2 (en) 2013-11-18 2016-12-27 Southwire Company, Llc Ultrasonic probes with gas outlets for degassing of molten metals

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2783193B2 (ja) * 1995-06-26 1998-08-06 大同特殊鋼株式会社 レビテーション溶解法及びレビテーション溶解・鋳造装置
US6250363B1 (en) * 1998-08-07 2001-06-26 Alcan International Ltd. Rapid induction melting of metal-matrix composite materials
DE19843354C1 (de) * 1998-09-22 2000-03-09 Ald Vacuum Techn Gmbh Vorrichtung zum gerichteten Erstarren einer in eine Formschale gegossenen Metallschmelze sowie ein Verfahren hierzu
EP2452763A1 (de) 2008-03-05 2012-05-16 Southwire Company Grafitdruckgiessteil mit Niobium-Schutzschicht und entspreches Druckgiessverfahren
PL2556176T3 (pl) 2010-04-09 2020-08-24 Southwire Company, Llc Ultradźwiękowe odgazowywanie stopionych metali
US9457403B2 (en) 2011-06-23 2016-10-04 Grid Logic Incorporated Sintering method and apparatus
GB201313849D0 (en) * 2013-08-02 2013-09-18 Castings Technology Internat Producing a metal object
US9481031B2 (en) 2015-02-09 2016-11-01 Hans Tech, Llc Ultrasonic grain refining
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system
SI3347150T1 (sl) 2015-09-10 2020-12-31 Southwire Company, Llc Ultrazvočna naprava za rafiniranje zrn in razplinjevanje pri ulivanju kovin
CN108889922B (zh) * 2018-08-21 2022-12-20 西南大学 一种高性能变形镁合金的复合制备模具
CN110142383A (zh) * 2019-05-24 2019-08-20 乳源瑶族自治县东阳光高纯新材料有限公司 一种铝液溜槽
CA3147884A1 (en) 2019-07-22 2021-01-28 Foundry Lab Limited Casting mould
CN113909458A (zh) * 2021-09-16 2022-01-11 江苏星火特钢有限公司 一种超声扰动细化高温合金铸件定向凝固组织的方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234497A (de) * 1969-08-28 1971-06-03
FR2080826A1 (de) * 1970-02-28 1971-11-19 Consortium Elektrochem Ind
EP0034995A1 (de) * 1980-02-26 1981-09-02 Bo, Ermanno Anlage und ihre Anwendung zur Herstellung und Behandlung eutektischer und eutektoidischer Kompositmaterialien
EP0233828A2 (de) * 1986-02-10 1987-08-26 Howmet Corporation Verfahren zur Formgebung dichter Barren mit einer feinen gleichgerichteten Kornstruktur
EP0349904A2 (de) * 1988-07-05 1990-01-10 Sumitomo Sitix Co., Ltd. Siliciumgiessvorrichtung
GB2229274A (en) * 1989-03-14 1990-09-19 Leybold Ag Device for identifying the solid-liquid interface of a metal
JPH02274849A (ja) * 1989-04-13 1990-11-09 Kobe Steel Ltd 酸化物分散強化銅合金材の製造方法
EP0463229A1 (de) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Verfahren zur Herstellung von gerichtet erstarrten Giessteilen
WO1992009389A1 (en) * 1990-11-21 1992-06-11 Williams Larry G Method of making an essentially void-free, cast silicon and aluminum product
RU1773954C (ru) * 1989-11-21 1992-11-07 Ровенский государственный педагогический институт им.Д.З.Мануильского Способ очистки веществ зонной плавкой

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234497A (de) * 1969-08-28 1971-06-03
FR2080826A1 (de) * 1970-02-28 1971-11-19 Consortium Elektrochem Ind
EP0034995A1 (de) * 1980-02-26 1981-09-02 Bo, Ermanno Anlage und ihre Anwendung zur Herstellung und Behandlung eutektischer und eutektoidischer Kompositmaterialien
EP0233828A2 (de) * 1986-02-10 1987-08-26 Howmet Corporation Verfahren zur Formgebung dichter Barren mit einer feinen gleichgerichteten Kornstruktur
EP0349904A2 (de) * 1988-07-05 1990-01-10 Sumitomo Sitix Co., Ltd. Siliciumgiessvorrichtung
GB2229274A (en) * 1989-03-14 1990-09-19 Leybold Ag Device for identifying the solid-liquid interface of a metal
JPH02274849A (ja) * 1989-04-13 1990-11-09 Kobe Steel Ltd 酸化物分散強化銅合金材の製造方法
RU1773954C (ru) * 1989-11-21 1992-11-07 Ровенский государственный педагогический институт им.Д.З.Мануильского Способ очистки веществ зонной плавкой
EP0463229A1 (de) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Verfahren zur Herstellung von gerichtet erstarrten Giessteilen
WO1992009389A1 (en) * 1990-11-21 1992-06-11 Williams Larry G Method of making an essentially void-free, cast silicon and aluminum product

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9347, Derwent World Patents Index; AN 93-375885 Ÿ47! *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 38 (C - 0800) 30 January 1991 (1991-01-30) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9382598B2 (en) 2010-04-09 2016-07-05 Southwire Company, Llc Ultrasonic device with integrated gas delivery system
US9528167B2 (en) 2013-11-18 2016-12-27 Southwire Company, Llc Ultrasonic probes with gas outlets for degassing of molten metals

Also Published As

Publication number Publication date
EP0583124A2 (de) 1994-02-16

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