EP1085956B1 - Procede de production de corps composites en metal expanse - Google Patents
Procede de production de corps composites en metal expanse Download PDFInfo
- Publication number
- EP1085956B1 EP1085956B1 EP99912961A EP99912961A EP1085956B1 EP 1085956 B1 EP1085956 B1 EP 1085956B1 EP 99912961 A EP99912961 A EP 99912961A EP 99912961 A EP99912961 A EP 99912961A EP 1085956 B1 EP1085956 B1 EP 1085956B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- foam
- metal
- foaming
- metallic foam
- semi
- 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.)
- Expired - Lifetime
Links
Images
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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
- B22F7/004—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part
- B22F7/006—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part the porous part being obtained by foaming
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
Abstract
Claims (5)
- Procédé pour fabriquer des corps moulés composites comportant de la mousse métallique et des structures liées rigidement à celle-ci et entourées au moins partiellement par la mousse, choisies à partir du groupe constitué d'éléments d'armature, de barres, de fils métalliques, de réseaux, de câbles, de barrettes, d'éléments de fixation ayant une zone fonctionnelle en saillie, de corps en nid d'abeilles, de profilés, de corps creux présentant des espaces vides dans la mousse métallique, de douilles, de tiges filetées, d'éléments d'ancrage, comprenant les étapes:mettre en place au moins un corps semi-fini compacté fabriqué à partir de poudre métallurgique susceptible d'expansion, etde plus, sans l'étape intermédiaire d'une fixation par laminage ou d'un compactage en un produit semi-fini composite d'au moins une structure susceptible d'expansion pour la température d'expansion de la mousse métallique dans une lingotière pour mousse et maintien de la structure dans la position finale exacte, ensuitechauffer à une température dans la plage de la température de fusion de la mousse métallique en réalisant l'expansion du corps semi-fini et en liant de façon intégrale la structure noyée au moins partiellement dans la mousse métallique, etrefroidir les corps moulés composites ainsi obtenus comportant de la mousse métallique et des structures rigidement liées dans celle-ci, etdémouler ceux-ci.
- Procédé selon la revendication 1,
caractérisé en ce que la structure est fabriquée en une matière réagissant peu ou pas avec la mousse métallique. - Procédé selon la revendication 1 ou 2,
caractérisé en ce que la structure est une matière massive dont la température de fusion ou le début de fusion est d'au moins 10° K, avantageusement d'au moins 50° K, au-dessus de la température de fusion de la mousse métallique. - Procédé selon une des revendications 1 à 3,
caractérisé en ce que le maintien de la structure dans la position finale exacte dans la lingotière est effectué par des éléments de maintien déformables. - Procédé selon une des revendications 1 à 4,
caractérisé en ce que, par la mise en place d'au moins une structure présentant une forme creuse fermée ou ouverte dans la lingotière pour mousse, des zones volumiques dépourvues de mousse métallique sont formées dans le corps moulé composite.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99912961T ATE251001T1 (de) | 1998-04-09 | 1999-04-09 | Verfahren zur herstellung von schaummetall- verbundformkörpern |
EP03000266A EP1352696A3 (fr) | 1998-04-09 | 1999-04-09 | Procédé de production de corps composites en metal expanse |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT62598 | 1998-04-09 | ||
AT0062598A AT408317B (de) | 1998-04-09 | 1998-04-09 | Verfahren zur herstellung von schaummetall-formkörpern |
PCT/AT1999/000091 WO1999052661A1 (fr) | 1998-04-09 | 1999-04-09 | Procede de production de corps moules et corps moules en metal expanse |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03000266A Division EP1352696A3 (fr) | 1998-04-09 | 1999-04-09 | Procédé de production de corps composites en metal expanse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1085956A1 EP1085956A1 (fr) | 2001-03-28 |
EP1085956B1 true EP1085956B1 (fr) | 2003-10-01 |
Family
ID=3495550
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99912961A Expired - Lifetime EP1085956B1 (fr) | 1998-04-09 | 1999-04-09 | Procede de production de corps composites en metal expanse |
EP03000266A Withdrawn EP1352696A3 (fr) | 1998-04-09 | 1999-04-09 | Procédé de production de corps composites en metal expanse |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03000266A Withdrawn EP1352696A3 (fr) | 1998-04-09 | 1999-04-09 | Procédé de production de corps composites en metal expanse |
Country Status (9)
Country | Link |
---|---|
US (2) | US6391250B1 (fr) |
EP (2) | EP1085956B1 (fr) |
JP (1) | JP2002511526A (fr) |
AT (1) | AT408317B (fr) |
AU (1) | AU3126699A (fr) |
CA (1) | CA2326784C (fr) |
DE (1) | DE59907205D1 (fr) |
ES (1) | ES2209413T3 (fr) |
WO (1) | WO1999052661A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004622A1 (de) * | 2006-02-01 | 2007-08-09 | Alulight International Gmbh | Kontinuierliches Strangpressverfahren |
DE102015114500A1 (de) * | 2015-06-03 | 2016-12-08 | HAVEL metal foam GmbH | Verfahren und Vorrichtung zur Herstellung von Metallschaumverbundkörpern und Metallschaumverbundkörper |
Families Citing this family (46)
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DE19911213C1 (de) * | 1999-03-12 | 2000-11-09 | Zf Lemfoerder Metallwaren Ag | Verbundbauteil und Verfahren zur Herstellung des Verbundbauteiles |
NL1014116C2 (nl) * | 2000-01-19 | 2001-07-20 | Corus Aluminium Walzprod Gmbh | Werkwijze en inrichting voor het vormen van een laminaat van gecomprimeerd metaalpoeder met een schuimmiddel tussen twee metaallagen, en daarmee gevormd produkt. |
CN1314533C (zh) * | 2000-11-30 | 2007-05-09 | 北京有色金属研究总院 | 一种复合泡沫金属及其制备方法 |
CA2344088A1 (fr) * | 2001-01-16 | 2002-07-16 | Unknown | Methode et appareil pour la production d'une mousse metallique |
US6706239B2 (en) * | 2001-02-05 | 2004-03-16 | Porvair Plc | Method of co-forming metal foam articles and the articles formed by the method thereof |
US7108828B2 (en) * | 2001-08-27 | 2006-09-19 | National Research Council Of Canada | Method of making open cell material |
US7312985B2 (en) * | 2002-03-08 | 2007-12-25 | Lg Electronics Inc. | Cooler of notebook personal computer and fabrication method thereof |
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 |
DE10313321B3 (de) * | 2003-03-25 | 2004-07-15 | Alulight International Gmbh | Verfahren und Vorrichtung zur Herstellung von maßgenauem Schaum |
EP1468765A1 (fr) * | 2003-04-16 | 2004-10-20 | Corus Technology BV | Préforme pour feuille moussée et produit moussé fabriqué à partir de ladite feuille |
AT412876B (de) * | 2003-08-05 | 2005-08-25 | Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh | Schäumbares halbzeug und verfahren zur herstellung von metallteilen mit innerer porosität |
US7328831B1 (en) | 2004-06-25 | 2008-02-12 | Porvair Plc | Method of making a brazed metal article and the article formed thereby |
US20070154731A1 (en) * | 2005-12-29 | 2007-07-05 | Serguei Vatchiants | Aluminum-based composite materials and methods of preparation thereof |
WO2008004460A1 (fr) * | 2006-07-06 | 2008-01-10 | Lotus Alloy Co., Ltd. | Procédé de fabrication d'un corps poreux |
AT503824B1 (de) | 2006-07-13 | 2009-07-15 | Huette Klein Reichenbach Gmbh | Metallformkörper und verfahren zu dessen herstellung |
AT504305B1 (de) * | 2006-10-05 | 2009-09-15 | H Tte Klein Reichenbach Ges M | Mehrschichtiger metallformkírper mit einer metallschaummatrix und dessen verwendung |
US9403213B2 (en) * | 2006-11-13 | 2016-08-02 | Howmedica Osteonics Corp. | Preparation of formed orthopedic articles |
EP2110090A1 (fr) * | 2008-04-18 | 2009-10-21 | Stryker Trauma SA | Plaque de fixation orthopédique perméable aux rayons X |
EP2110089A1 (fr) | 2008-04-18 | 2009-10-21 | Stryker Trauma SA | Plaque de fixation orthopédique |
JP2010209374A (ja) * | 2009-03-09 | 2010-09-24 | Nippon Light Metal Co Ltd | 外表面皮付き発泡アルミニウム及びその製造方法 |
US11141196B2 (en) | 2010-08-11 | 2021-10-12 | Stryker European Operations Holdings Llc | External fixator system |
US8945128B2 (en) | 2010-08-11 | 2015-02-03 | Stryker Trauma Sa | External fixator system |
EP2417923B1 (fr) | 2010-08-11 | 2013-11-13 | Stryker Trauma SA | Système de fixateur externe |
RU2450892C1 (ru) * | 2010-11-11 | 2012-05-20 | Владимир Сергеевич Колеров | Способ получения пористых материалов на основе пеноалюминия (изделий) из алюминиевых сплавов |
EP2502688A1 (fr) * | 2011-03-23 | 2012-09-26 | ADMATIS Kft. | Appareil et procédé de production de produits en mousse métallique formée, à cellules fermées, stabilisés par des particules avec un injecteur de mousse métallique |
WO2014012187A1 (fr) * | 2012-07-20 | 2014-01-23 | Dalhousie University | Métallurgie des poudres par compactage en matrice |
RU2540061C2 (ru) * | 2012-08-01 | 2015-01-27 | Дмитрий Александрович Юстус | Способ получения объемного декоративно-художественного изделия (варианты) и объемное декоративно-художественное изделие (варианты) |
US9101398B2 (en) | 2012-08-23 | 2015-08-11 | Stryker Trauma Sa | Bone transport external fixation frame |
WO2015122882A1 (fr) * | 2014-02-12 | 2015-08-20 | Hewlett-Packard Development Company, L.P. | Formation d'un boîtier d'un dispositif électronique |
JP6477254B2 (ja) * | 2014-05-30 | 2019-03-06 | 三菱マテリアル株式会社 | 多孔質アルミニウム複合体及び多孔質アルミニウム複合体の製造方法 |
CN104087779A (zh) * | 2014-07-03 | 2014-10-08 | 南通志邦新材料科技有限公司 | 一种香味金属 |
JP6405892B2 (ja) | 2014-10-30 | 2018-10-17 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体及び多孔質アルミニウム焼結体の製造方法 |
RU2598306C1 (ru) * | 2015-06-02 | 2016-09-20 | Юрий Иванович Литницкий | Способ изготовления декоративно-художественных изделий и декоративно-художественное изделие |
RU2598292C1 (ru) * | 2015-06-30 | 2016-09-20 | Юрий Иванович Литницкий | Способ изготовления декоративно-художественных изделий |
MX2018002444A (es) * | 2015-08-28 | 2018-08-24 | Ustav Materialov A Mech Strojov Sav | Metodo de produccion del componente a partir de espuma metalica, componente producido mediante dicho metodo y molde para la realizacion de dicho metodo. |
WO2017097512A1 (fr) * | 2015-12-07 | 2017-06-15 | Dynaenergetics Gmbh & Co. Kg | Emballage en mousse métallique pour charge façonnée |
WO2018026300A1 (fr) * | 2016-08-05 | 2018-02-08 | Юрий Иванович ЛИТНИЦКИЙ | Procédé de fabrication d'articles artistiques décoratifs et article artistique décoratif |
WO2019053181A1 (fr) | 2017-09-15 | 2019-03-21 | Pohltec Metalfoam Gmbh | Procédé de moussage de métal par contact avec la chaleur |
DE102017121513A1 (de) | 2017-09-15 | 2019-03-21 | Pohltec Metalfoam Gmbh | Verfahren zum Schäumen von Metall im Flüssigkeitsbad |
DE102017121512A1 (de) | 2017-09-15 | 2019-03-21 | Pohltec Metalfoam Gmbh | Verfahren zum Schäumen von Metall mit Wärmekontakt |
DE102017121511A1 (de) | 2017-09-15 | 2019-03-21 | Pohltec Metalfoam Gmbh | Verfahren zur Herstellung eines Halbzeuges für einen Verbundwerkstoff |
JP7025013B2 (ja) * | 2018-04-24 | 2022-02-24 | 国立大学法人群馬大学 | 発泡金属の製造方法 |
RU2739796C1 (ru) * | 2020-03-13 | 2020-12-28 | Дмитрий Андреевич Крюков | Способ изготовления облицовочной плитки и облицовочная плитка |
CN112201893A (zh) * | 2020-10-13 | 2021-01-08 | 浙江吉利控股集团有限公司 | 一种泡沫铝复合防爆结构、防爆装置及锂电池 |
CN114406029B (zh) * | 2022-01-25 | 2022-11-04 | 东北大学 | 一种连续密度梯度泡沫铝夹芯板的轧制制备方法 |
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US5888600A (en) * | 1996-07-03 | 1999-03-30 | Henkel Corporation | Reinforced channel-shaped structural member |
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-
1998
- 1998-04-09 AT AT0062598A patent/AT408317B/de not_active IP Right Cessation
-
1999
- 1999-04-09 ES ES99912961T patent/ES2209413T3/es not_active Expired - Lifetime
- 1999-04-09 US US09/647,411 patent/US6391250B1/en not_active Expired - Fee Related
- 1999-04-09 EP EP99912961A patent/EP1085956B1/fr not_active Expired - Lifetime
- 1999-04-09 CA CA002326784A patent/CA2326784C/fr not_active Expired - Fee Related
- 1999-04-09 JP JP2000543263A patent/JP2002511526A/ja active Pending
- 1999-04-09 AU AU31266/99A patent/AU3126699A/en not_active Abandoned
- 1999-04-09 DE DE59907205T patent/DE59907205D1/de not_active Expired - Lifetime
- 1999-04-09 EP EP03000266A patent/EP1352696A3/fr not_active Withdrawn
- 1999-04-09 WO PCT/AT1999/000091 patent/WO1999052661A1/fr active IP Right Grant
-
2002
- 2002-01-25 US US10/057,547 patent/US20020127425A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004622A1 (de) * | 2006-02-01 | 2007-08-09 | Alulight International Gmbh | Kontinuierliches Strangpressverfahren |
DE102006004622B4 (de) * | 2006-02-01 | 2008-11-13 | Alulight International Gmbh | Kontinuierliches Strangpressverfahren |
DE102015114500A1 (de) * | 2015-06-03 | 2016-12-08 | HAVEL metal foam GmbH | Verfahren und Vorrichtung zur Herstellung von Metallschaumverbundkörpern und Metallschaumverbundkörper |
Also Published As
Publication number | Publication date |
---|---|
EP1352696A3 (fr) | 2005-04-27 |
AT408317B (de) | 2001-10-25 |
EP1352696A2 (fr) | 2003-10-15 |
WO1999052661A1 (fr) | 1999-10-21 |
CA2326784C (fr) | 2009-12-22 |
AU3126699A (en) | 1999-11-01 |
CA2326784A1 (fr) | 1999-10-21 |
EP1085956A1 (fr) | 2001-03-28 |
ATA62598A (de) | 2001-03-15 |
US20020127425A1 (en) | 2002-09-12 |
DE59907205D1 (de) | 2003-11-06 |
US6391250B1 (en) | 2002-05-21 |
JP2002511526A (ja) | 2002-04-16 |
ES2209413T3 (es) | 2004-06-16 |
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