DE50206447D1 - Vorrichtung und Verfahren zur Herstellung von Metallschaum - Google Patents

Vorrichtung und Verfahren zur Herstellung von Metallschaum

Info

Publication number
DE50206447D1
DE50206447D1 DE50206447T DE50206447T DE50206447D1 DE 50206447 D1 DE50206447 D1 DE 50206447D1 DE 50206447 T DE50206447 T DE 50206447T DE 50206447 T DE50206447 T DE 50206447T DE 50206447 D1 DE50206447 D1 DE 50206447D1
Authority
DE
Germany
Prior art keywords
metal foam
producing metal
solidify
voids
dimensions
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
Application number
DE50206447T
Other languages
English (en)
Inventor
Franz Dobesberger
Herbert Flankl
Dietmar Leitlmeier
Alois Birgmann
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.)
HUETTE KLEIN-REICHENBACH SCHWARZENAU Ges mbH
Huette Klein Reichenbach GmbH
Original Assignee
HUETTE KLEIN-REICHENBACH SCHWARZENAU Ges mbH
Huette Klein Reichenbach GmbH
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
Priority claimed from AT0093601A external-priority patent/AT410104B/de
Priority claimed from AT0062102A external-priority patent/AT411532B/de
Application filed by HUETTE KLEIN-REICHENBACH SCHWARZENAU Ges mbH, Huette Klein Reichenbach GmbH filed Critical HUETTE KLEIN-REICHENBACH SCHWARZENAU Ges mbH
Application granted granted Critical
Publication of DE50206447D1 publication Critical patent/DE50206447D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00Special casting characterised by the nature of the product
    • B22D25/005Casting metal foams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/11Making porous workpieces or articles
    • B22F3/1103Making porous workpieces or articles with particular physical characteristics
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • C22C1/083Foaming process in molten metal other than by powder metallurgy
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • C22C1/083Foaming process in molten metal other than by powder metallurgy
    • C22C1/086Gas foaming process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/11Making porous workpieces or articles
    • B22F3/1103Making porous workpieces or articles with particular physical characteristics
    • B22F2003/1106Product comprising closed porosity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary 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)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemically Coating (AREA)
DE50206447T 2001-06-15 2002-06-14 Vorrichtung und Verfahren zur Herstellung von Metallschaum Expired - Lifetime DE50206447D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0093601A AT410104B (de) 2001-06-15 2001-06-15 Vorrichtung und verfahren zur herstellung von metallschaum
AT0062102A AT411532B (de) 2002-04-22 2002-04-22 Vorrichtung und verfahren zur herstellung von metallschaum

Publications (1)

Publication Number Publication Date
DE50206447D1 true DE50206447D1 (de) 2006-05-24

Family

ID=25608370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50206447T Expired - Lifetime DE50206447D1 (de) 2001-06-15 2002-06-14 Vorrichtung und Verfahren zur Herstellung von Metallschaum

Country Status (10)

Country Link
EP (1) EP1288320B1 (de)
JP (1) JP2003112253A (de)
AT (1) ATE323785T1 (de)
CA (1) CA2390745C (de)
CZ (1) CZ302631B6 (de)
DE (1) DE50206447D1 (de)
ES (1) ES2263762T3 (de)
NO (1) NO335092B1 (de)
PT (1) PT1288320E (de)
SI (1) SI1288320T1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
DE102005037305B4 (de) 2005-08-02 2007-05-16 Hahn Meitner Inst Berlin Gmbh Verfahren zur pulvermetallurgischen Herstellung von Metallschaumstoff und von Teilen aus Metallschaumstoff
DE102006031213B3 (de) * 2006-07-03 2007-09-06 Hahn-Meitner-Institut Berlin Gmbh Verfahren zur Herstellung von Metallschäumen und Metallschaum
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
DE102013103672A1 (de) * 2013-04-11 2014-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Poren-Druckguss
CN112342423A (zh) * 2020-09-15 2021-02-09 安徽省新方尊自动化科技有限公司 一种泡沫铝枪托的加工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217597A (en) * 1968-10-03 1970-12-31 Carrier Engineering Co Ltd Improvements in air distribution devices for delivering air to enclosures
GR71466B (de) * 1978-03-06 1983-05-30 Alcan Res & Dev
US5112697A (en) * 1989-09-06 1992-05-12 Alcan International Limited Stabilized metal foam body
JPH03170630A (ja) * 1989-11-29 1991-07-24 Mitsubishi Heavy Ind Ltd 発泡金属の製造方法
EP0587619B1 (de) * 1991-05-31 1996-07-10 Alcan International Limited Verfahren und vorrichtung zum herstellen profilierter platten aus teilchenstabilisiertem metallschaum
US5186886A (en) * 1991-09-16 1993-02-16 Westinghouse Electric Corp. Composite nozzle assembly for conducting a flow of molten metal in an electromagnetic valve
DE4139020C2 (de) * 1991-11-27 1994-02-24 Pantec Paneltechnik Gmbh Vorrichtung und Verfahren zur Herstellung eines Metallschaums
US5281251A (en) * 1992-11-04 1994-01-25 Alcan International Limited Process for shape casting of particle stabilized metal foam
JP2000176613A (ja) * 1998-12-17 2000-06-27 Japan Science & Technology Corp 溶融金属中への微細気泡の分散方法、その装置および微細気泡含有金属
JP2000263194A (ja) * 1999-03-15 2000-09-26 Nippon Steel Corp 溶湯噴射用ノズル
FR2792948B1 (fr) * 1999-04-27 2001-06-08 Pechiney Rhenalu Procede et dispositif ameliores de degazage et de separation des inclusions d'un bain de metal liquide par injection de bulles de gaz

Also Published As

Publication number Publication date
CZ302631B6 (cs) 2011-08-10
SI1288320T1 (sl) 2006-08-31
EP1288320A2 (de) 2003-03-05
CA2390745A1 (en) 2002-12-15
CZ20022036A3 (cs) 2003-02-12
CA2390745C (en) 2007-06-05
PT1288320E (pt) 2006-08-31
ES2263762T3 (es) 2006-12-16
ATE323785T1 (de) 2006-05-15
NO20022795D0 (no) 2002-06-12
EP1288320A3 (de) 2003-03-12
JP2003112253A (ja) 2003-04-15
NO335092B1 (no) 2014-09-08
EP1288320B1 (de) 2006-04-19
NO20022795L (no) 2002-12-16

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