CA2390766C - Process for producing a lightweight molded article and a molded article made of metal foam - Google Patents
Process for producing a lightweight molded article and a molded article made of metal foam Download PDFInfo
- Publication number
- CA2390766C CA2390766C CA002390766A CA2390766A CA2390766C CA 2390766 C CA2390766 C CA 2390766C CA 002390766 A CA002390766 A CA 002390766A CA 2390766 A CA2390766 A CA 2390766A CA 2390766 C CA2390766 C CA 2390766C
- Authority
- CA
- Canada
- Prior art keywords
- molded article
- lightweight molded
- metal
- particles
- voids
- 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 - Fee Related
Links
Classifications
-
- 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
- C22C1/08—Alloys with open or closed pores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/005—Casting metal foams
-
- 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
- C22C1/08—Alloys with open or closed pores
- C22C1/083—Foaming process in molten metal other than by powder metallurgy
-
- 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
- C22C1/08—Alloys with open or closed pores
- C22C1/083—Foaming process in molten metal other than by powder metallurgy
- C22C1/086—Gas 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
- 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
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- B22F2003/1106—Product comprising closed porosity
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT935/2001 | 2001-06-15 | ||
AT0093501A AT410103B (de) | 2001-06-15 | 2001-06-15 | Verfahren zur herstellung eines leichtgewichtigen formkörpers und formkörper aus metallschaum |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2390766A1 CA2390766A1 (en) | 2002-12-15 |
CA2390766C true CA2390766C (en) | 2007-06-12 |
Family
ID=3683236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002390766A Expired - Fee Related CA2390766C (en) | 2001-06-15 | 2002-06-14 | Process for producing a lightweight molded article and a molded article made of metal foam |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1266973B1 (de) |
JP (1) | JP4158170B2 (de) |
AT (1) | AT410103B (de) |
CA (1) | CA2390766C (de) |
CZ (1) | CZ304437B6 (de) |
ES (1) | ES2533772T3 (de) |
NO (1) | NO20022756L (de) |
PT (1) | PT1266973E (de) |
SI (1) | SI1266973T1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411768B (de) | 2002-09-09 | 2004-05-25 | Huette Klein Reichenbach Gmbh | Verfahren und vorrichtung zur herstellung von fliessfähigem metallschaum |
DE50304053D1 (de) | 2003-05-28 | 2006-08-10 | Univ Hannover | Schaumgiessverfahren sowie eine druckdicht verschliessbare Giessform zur Herstellung von Formteilen |
DE10325819B4 (de) * | 2003-06-07 | 2005-06-23 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Herstellung eines Metallschaumkörpers |
AT503824B1 (de) | 2006-07-13 | 2009-07-15 | Huette Klein Reichenbach Gmbh | Metallformkörper und verfahren zu dessen herstellung |
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 |
WO2010029864A1 (ja) * | 2008-09-12 | 2010-03-18 | 国立大学法人群馬大学 | 発泡金属用前駆体および発泡金属の製造方法、並びに前記製造方法で製造された発泡金属用前駆体および発泡金属 |
WO2019070487A1 (en) * | 2017-10-04 | 2019-04-11 | Ih Holdings Limited | PROCESS FOR PRODUCING CHARGED METAL FOAMS |
CN110438360B (zh) * | 2019-08-20 | 2021-05-25 | 北京康普锡威科技有限公司 | 泡沫铝或铝合金材料的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO172697C (no) * | 1989-07-17 | 1993-08-25 | Norsk Hydro As | Fremgangsmaate ved fremstilling av partikkelforsterket metallskum og resulterende produkt |
US5112697A (en) * | 1989-09-06 | 1992-05-12 | Alcan International Limited | Stabilized metal foam body |
US4973358A (en) * | 1989-09-06 | 1990-11-27 | Alcan International Limited | Method of producing lightweight foamed metal |
DE69212157T2 (de) * | 1991-05-31 | 1996-11-21 | Alcan Int Ltd | Verfahren und vorrichtung zum herstellen profilierter platten aus teilchenstabilisiertem metallschaum |
US5281251A (en) * | 1992-11-04 | 1994-01-25 | Alcan International Limited | Process for shape casting of particle stabilized metal foam |
-
2001
- 2001-06-15 AT AT0093501A patent/AT410103B/de not_active IP Right Cessation
-
2002
- 2002-06-10 NO NO20022756A patent/NO20022756L/no not_active Application Discontinuation
- 2002-06-11 CZ CZ2002-2035A patent/CZ304437B6/cs not_active IP Right Cessation
- 2002-06-11 JP JP2002204813A patent/JP4158170B2/ja not_active Expired - Fee Related
- 2002-06-14 SI SI200231055T patent/SI1266973T1/sl unknown
- 2002-06-14 CA CA002390766A patent/CA2390766C/en not_active Expired - Fee Related
- 2002-06-14 PT PT2450137T patent/PT1266973E/pt unknown
- 2002-06-14 ES ES02450137.1T patent/ES2533772T3/es not_active Expired - Lifetime
- 2002-06-14 EP EP02450137.1A patent/EP1266973B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT1266973E (pt) | 2015-04-28 |
JP2003119526A (ja) | 2003-04-23 |
NO20022756L (no) | 2002-12-16 |
ES2533772T3 (es) | 2015-04-15 |
AT410103B (de) | 2003-02-25 |
CZ304437B6 (cs) | 2014-05-07 |
NO20022756D0 (no) | 2002-06-10 |
CA2390766A1 (en) | 2002-12-15 |
JP4158170B2 (ja) | 2008-10-01 |
EP1266973A3 (de) | 2004-08-18 |
ATA9352001A (de) | 2002-06-15 |
CZ20022035A3 (cs) | 2003-02-12 |
SI1266973T1 (sl) | 2015-08-31 |
EP1266973B1 (de) | 2015-03-04 |
EP1266973A2 (de) | 2002-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20190614 |