EP0804982A3 - Verfahren zur Herstellung von Formteilen aus Metallschaum - Google Patents
Verfahren zur Herstellung von Formteilen aus Metallschaum Download PDFInfo
- Publication number
- EP0804982A3 EP0804982A3 EP97890073A EP97890073A EP0804982A3 EP 0804982 A3 EP0804982 A3 EP 0804982A3 EP 97890073 A EP97890073 A EP 97890073A EP 97890073 A EP97890073 A EP 97890073A EP 0804982 A3 EP0804982 A3 EP 0804982A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- mould
- foamed
- metal foam
- preparing metal
- foaming
- 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.)
- Granted
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
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
- B22F3/1125—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers involving a foaming process
-
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO972810A NO972810L (no) | 1997-04-18 | 1997-06-18 | FremgangsmÕte for fremstilling av formdeler av metallskum |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT719/96 | 1996-04-19 | ||
AT0071996A AT406027B (de) | 1996-04-19 | 1996-04-19 | Verfahren zur herstellung von formteilen aus metallschaum |
AT71996 | 1996-04-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0804982A2 EP0804982A2 (de) | 1997-11-05 |
EP0804982A3 true EP0804982A3 (de) | 1997-11-12 |
EP0804982B1 EP0804982B1 (de) | 2002-11-27 |
Family
ID=3498012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97890073A Expired - Lifetime EP0804982B1 (de) | 1996-04-19 | 1997-04-18 | Verfahren zur Herstellung von Formteilen aus Metallschaum |
Country Status (5)
Country | Link |
---|---|
US (1) | US5865237A (de) |
EP (1) | EP0804982B1 (de) |
JP (1) | JPH1029052A (de) |
AT (2) | AT406027B (de) |
DE (1) | DE59708794D1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT408317B (de) * | 1998-04-09 | 2001-10-25 | Mepura Metallpulver | Verfahren zur herstellung von schaummetall-formkörpern |
US6605368B2 (en) | 1999-12-21 | 2003-08-12 | Laura Lisa Smith | Cookware vessel |
NO311708B1 (no) | 2000-02-25 | 2002-01-14 | Cymat Corp | Fremgangsmåte og utstyr for tildannelse av stöpte produkter |
DE10042569C1 (de) * | 2000-08-25 | 2002-04-04 | Christian Steglich | Verfahren und Einrichtung zur Herstellung von Verbundwerkstoffen mit einem Kern aus Metallschaum |
DE10045494C2 (de) * | 2000-09-13 | 2002-07-18 | Neue Materialien Fuerth Gmbh | Verfahren zum Herstellen eines Formkörpers aus Metallschaum |
DE10104339A1 (de) * | 2001-02-01 | 2002-08-08 | Goldschmidt Ag Th | Verfahren zur Herstellung von Metallschaum und danach hergestellter Metallkörper |
US6915834B2 (en) | 2001-02-01 | 2005-07-12 | Goldschmidt Ag | Process for producing metal foam and metal body produced using this process |
DE10104340A1 (de) * | 2001-02-01 | 2002-08-08 | Goldschmidt Ag Th | Verfahren zur Herstellung von Mettalschaum und danach hergestellter Metallkörper |
DE10123899A1 (de) * | 2001-05-16 | 2002-11-21 | Goldschmidt Ag Th | Verfahren zur Herstellung von Metallformteilen |
EP1397223B1 (de) * | 2001-05-19 | 2007-03-21 | Goldschmidt GmbH | Herstellung von metallschäumen |
DE10127716A1 (de) | 2001-06-07 | 2002-12-12 | Goldschmidt Ag Th | Verfahren zur Herstellung von Metall/Metallschaum-Verbundbauteilen |
US6660224B2 (en) | 2001-08-16 | 2003-12-09 | National Research Council Of Canada | Method of making open cell material |
AU2002322904B2 (en) * | 2001-08-17 | 2006-03-16 | Cymat Corp. | Method and apparatus for low pressure aluminum foam casting |
US7108828B2 (en) * | 2001-08-27 | 2006-09-19 | National Research Council Of Canada | Method of making open cell material |
DE10161563C1 (de) * | 2001-12-14 | 2003-06-05 | Eads Deutschland Gmbh | Vorrichtung und Verfahren zum in-situ Ausschäumen von Hohlprofilen mit Metallschaum |
US6998535B2 (en) * | 2002-02-01 | 2006-02-14 | Cymat Corporation | Metal foam casting apparatus and method |
CA2477121C (en) * | 2002-03-04 | 2011-03-01 | Cymat Corp. | Sealed impeller for producing metal foam and system and method therefor |
AU2003233611A1 (en) * | 2002-05-20 | 2003-12-12 | Liquidmetal Technologies, Inc. | Foamed structures of bulk-solidifying amorphous alloys |
JP2004058130A (ja) * | 2002-07-31 | 2004-02-26 | Kobe Steel Ltd | 軽合金の射出発泡成形方法及び射出発泡成形装置 |
DE10253382B4 (de) * | 2002-11-15 | 2006-03-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Herstellung metallischer Schaumkörper sowie Schüttgut hierfür |
JP4233018B2 (ja) * | 2003-01-17 | 2009-03-04 | 本田技研工業株式会社 | 発泡体を充填した閉断面構造体の製造方法 |
USRE45658E1 (en) | 2003-01-17 | 2015-08-25 | Crucible Intellectual Property, Llc | Method of manufacturing amorphous metallic foam |
KR101095223B1 (ko) * | 2003-04-14 | 2011-12-20 | 크루서블 인텔렉츄얼 프라퍼티 엘엘씨. | 발포성 벌크 무정형 합금의 연속 주조 |
DE10325819B4 (de) * | 2003-06-07 | 2005-06-23 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Herstellung eines Metallschaumkörpers |
ES2546329T3 (es) * | 2003-07-24 | 2015-09-22 | Tecomet Inc. | Espumas no aleatorias ensambladas |
WO2006021082A1 (en) * | 2004-08-24 | 2006-03-02 | Cymat Corp. | Apparatus for metal foam casting and methods therefor |
CN100509373C (zh) * | 2005-03-17 | 2009-07-08 | 严培义 | 粉末成形机充填调节限位装置 |
DE102005037305B4 (de) * | 2005-08-02 | 2007-05-16 | Hahn Meitner Inst Berlin Gmbh | Verfahren zur pulvermetallurgischen Herstellung von Metallschaumstoff und von Teilen aus Metallschaumstoff |
CN100335198C (zh) * | 2005-08-25 | 2007-09-05 | 上海交通大学 | 制备泡沫金属的含盐石膏模料 |
DE102005047129A1 (de) * | 2005-09-30 | 2007-04-05 | Bayerische Motoren Werke Ag | Verbindungsknoten zur Verbindung eines Knotenelementes mit mindestens einem Anschlussprofil, insbesondere für den Karosseriebau |
US7699092B2 (en) * | 2007-06-18 | 2010-04-20 | Husky Injection Molding Systems Ltd. | Metal-molding system and process for making foamed alloy |
DE102008000100B4 (de) | 2008-01-18 | 2013-10-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines leichtgewichtigen Grünkörpers, danach hergestellter leichtgewichtiger Grünkörper und Verfahren zur Herstellung eines leichtgewichtigen Formkörpers |
DE102010040249A1 (de) | 2010-09-03 | 2012-03-08 | Man Diesel & Turbo Se | Doppelwandiges Rohr |
JP5617085B1 (ja) * | 2014-01-10 | 2014-11-05 | 福井県 | 高圧鋳造方法および高圧鋳造装置 |
RU2696998C1 (ru) * | 2015-08-28 | 2019-08-08 | Институт Материаловедения И Механики Машин Словацкой Академии Наук | Способ производства изделия из вспененного металла, изделие, производимое указанным способом, и форма для реализации указанного способа |
CN107442775B (zh) * | 2017-07-14 | 2019-03-22 | 成都新柯力化工科技有限公司 | 一种石墨烯泡沫铝复合金属材料及制备方法 |
CN108405831A (zh) * | 2018-03-20 | 2018-08-17 | 北京科技大学 | 通过压铸过程制备泡沫铝及铝合金异型件的方法 |
US11324585B2 (en) * | 2018-10-12 | 2022-05-10 | Biosense Webster (Israel) Ltd. | Method for producing shell and foam filler for a breast implant |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460392A1 (de) * | 1990-06-08 | 1991-12-11 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Verfahren zur Herstellung aufschÀ¤umbarer Metallkörper |
DE4424157A1 (de) * | 1993-07-29 | 1995-02-02 | Fraunhofer Ges Forschung | Poröser metallischer Werkstoff mit anisotropen Eigenschaften |
DE4326982C1 (de) * | 1993-08-11 | 1995-02-09 | Alcan Gmbh | Verfahren und Vorrichtung zur Herstellung von Formteilen aus Metallschaum |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1164102B (de) * | 1956-03-19 | 1964-02-27 | Lor Corp | Verfahren zur Herstellung von Metallschaumkoerpern |
US3087807A (en) * | 1959-12-04 | 1963-04-30 | United Aircraft Corp | Method of making foamed metal |
DE4018360C1 (en) * | 1990-06-08 | 1991-05-29 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | Porous metal body prodn. - involves compaction at low temp. followed by heating to near melting point of metal |
US5281251A (en) * | 1992-11-04 | 1994-01-25 | Alcan International Limited | Process for shape casting of particle stabilized metal foam |
DE4340791A1 (de) * | 1993-11-23 | 1995-05-24 | Admos Gleitlager Gmbh Berlin | Verfahren zur Herstellung von porösen Metallkörpern |
-
1996
- 1996-04-19 AT AT0071996A patent/AT406027B/de not_active IP Right Cessation
-
1997
- 1997-04-18 DE DE59708794T patent/DE59708794D1/de not_active Expired - Lifetime
- 1997-04-18 EP EP97890073A patent/EP0804982B1/de not_active Expired - Lifetime
- 1997-04-18 US US08/844,227 patent/US5865237A/en not_active Expired - Lifetime
- 1997-04-18 JP JP9101165A patent/JPH1029052A/ja active Pending
- 1997-04-18 AT AT97890073T patent/ATE228411T1/de active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460392A1 (de) * | 1990-06-08 | 1991-12-11 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Verfahren zur Herstellung aufschÀ¤umbarer Metallkörper |
DE4424157A1 (de) * | 1993-07-29 | 1995-02-02 | Fraunhofer Ges Forschung | Poröser metallischer Werkstoff mit anisotropen Eigenschaften |
DE4326982C1 (de) * | 1993-08-11 | 1995-02-09 | Alcan Gmbh | Verfahren und Vorrichtung zur Herstellung von Formteilen aus Metallschaum |
Also Published As
Publication number | Publication date |
---|---|
JPH1029052A (ja) | 1998-02-03 |
DE59708794D1 (de) | 2003-01-09 |
ATE228411T1 (de) | 2002-12-15 |
US5865237A (en) | 1999-02-02 |
AT406027B (de) | 2000-01-25 |
EP0804982B1 (de) | 2002-11-27 |
EP0804982A2 (de) | 1997-11-05 |
ATA71996A (de) | 1999-06-15 |
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