EP0583124A3 - Procédé et dispositif pour le moulage d'articles. - Google Patents

Procédé et dispositif pour le moulage d'articles. Download PDF

Info

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Withdrawn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
German (de)
English (en)
Other versions
EP0583124A2 (fr
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/fr
Publication of EP0583124A3 publication Critical patent/EP0583124A3/fr
Withdrawn legal-status Critical Current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
EP93306088A 1992-08-03 1993-08-02 Procédé et dispositif pour le moulage d'articles. Withdrawn EP0583124A3 (fr)

Applications Claiming Priority (4)

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

Publications (2)

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

Family

ID=26442639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93306088A Withdrawn EP0583124A3 (fr) 1992-08-03 1993-08-02 Procédé et dispositif pour le moulage d'articles.

Country Status (1)

Country Link
EP (1) EP0583124A3 (fr)

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 (13)

* 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
EP2257390B1 (fr) 2008-03-05 2012-01-04 Southwire Company Sonde à ultrasons avec couche protectrice en niobium
LT2556176T (lt) 2010-04-09 2020-05-25 Southwire Company, Llc Išlydytų metalų ultragarsinis nuorinimas
WO2012178206A2 (fr) * 2011-06-23 2012-12-27 Grid Logic Incorporated Procédé et appareil de frittage
GB201313849D0 (en) * 2013-08-02 2013-09-18 Castings Technology Internat Producing a metal object
LT3256275T (lt) 2015-02-09 2020-07-10 Hans Tech, Llc Ultragarsinis granulių rafinavimas
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system
KR20180083307A (ko) 2015-09-10 2018-07-20 사우쓰와이어 컴퍼니, 엘엘씨 금속 주조를 위한 초음파 결정립 미세화 및 탈가스 방법 및 시스템
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
US11975384B2 (en) 2019-07-22 2024-05-07 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 (fr) * 1969-08-28 1971-06-03
FR2080826A1 (fr) * 1970-02-28 1971-11-19 Consortium Elektrochem Ind
EP0034995A1 (fr) * 1980-02-26 1981-09-02 Bo, Ermanno Dispositif et son utilisation pour l'élaboration et le traitement des composites eutectiques et eutectoides
EP0233828A2 (fr) * 1986-02-10 1987-08-26 Howmet Corporation Procédé de modelage de lingots denses ayant une structure granulaire fine équiaxe
EP0349904A2 (fr) * 1988-07-05 1990-01-10 Sumitomo Sitix Co., Ltd. Dispositif pour la coulée de silicium
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 (fr) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Procédé pour la coulée d'articles par solidification directionnelle
WO1992009389A1 (fr) * 1990-11-21 1992-06-11 Williams Larry G Procede de fabrication d'un produit d'aluminium et de silicium fondus, generalement depourvu de vides
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 (fr) * 1969-08-28 1971-06-03
FR2080826A1 (fr) * 1970-02-28 1971-11-19 Consortium Elektrochem Ind
EP0034995A1 (fr) * 1980-02-26 1981-09-02 Bo, Ermanno Dispositif et son utilisation pour l'élaboration et le traitement des composites eutectiques et eutectoides
EP0233828A2 (fr) * 1986-02-10 1987-08-26 Howmet Corporation Procédé de modelage de lingots denses ayant une structure granulaire fine équiaxe
EP0349904A2 (fr) * 1988-07-05 1990-01-10 Sumitomo Sitix Co., Ltd. Dispositif pour la coulée de silicium
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 (fr) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Procédé pour la coulée d'articles par solidification directionnelle
WO1992009389A1 (fr) * 1990-11-21 1992-06-11 Williams Larry G Procede de fabrication d'un produit d'aluminium et de silicium fondus, generalement depourvu de vides

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 (fr) 1994-02-16

Similar Documents

Publication Publication Date Title
IL108100A0 (en) Apparatus and method for molding composite articles
SG44545A1 (en) Apparatus and method for producing patterned molding articles
HUT66876A (en) Process, apparatus and forming set for icecream-product
HK1013638A1 (en) Molding process and apparatus
EP0583124A3 (fr) Procédé et dispositif pour le moulage d'articles.
EP0488508A3 (en) Method for continuous molding and apparatus therefor
GB2265567B (en) Method and apparatus for producing stepped pressed articles
EP0603462A3 (fr) Procédé et appareil pour le serrage d'un objet.
EP0658410A3 (fr) Objet moulé multicouche et procédé pour le fabriquer.
GB2246545B (en) Article carrying apparatus
EP0514099A3 (en) Die-shaping apparatus and process and product formed thereby
GB9210824D0 (en) Moulding process and product
EP0621866A4 (en) Process for preparing 3-acylestratrienes and acylbenzenes.
GB9221527D0 (en) Moulding process
EP0456483A3 (en) Moldings and apparatus and process for manufacturing the same
GB2246334B (en) Method and apparatus for feeding articles
GB2235645B (en) Method and apparatus for press moulding articles
GB9100915D0 (en) Products and process
GB2270291B (en) Article conveying apparatus
GB2267677B (en) Moulded article and method
GB9115111D0 (en) Methods and apparatus for moulding articles
GB9308943D0 (en) Moulding process and apparatus for carying out the same
GB9315724D0 (en) Article handling apparatus
GB9217378D0 (en) Plastic product and process therefore
GB9121272D0 (en) Product and process for using same

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

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: 19930702