WO2004085688A3 - Verfahren und vorrichtung zur herstellung von massgenauem schaum - Google Patents

Verfahren und vorrichtung zur herstellung von massgenauem schaum Download PDF

Info

Publication number
WO2004085688A3
WO2004085688A3 PCT/EP2004/003183 EP2004003183W WO2004085688A3 WO 2004085688 A3 WO2004085688 A3 WO 2004085688A3 EP 2004003183 W EP2004003183 W EP 2004003183W WO 2004085688 A3 WO2004085688 A3 WO 2004085688A3
Authority
WO
WIPO (PCT)
Prior art keywords
mold
foam
dimensionally accurate
producing dimensionally
foamable
Prior art date
Application number
PCT/EP2004/003183
Other languages
English (en)
French (fr)
Other versions
WO2004085688A2 (de
Inventor
Walter Rajner
Frantisek Simancik
Original Assignee
Alulight Internat Gmbh
Walter Rajner
Frantisek Simancik
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 Alulight Internat Gmbh, Walter Rajner, Frantisek Simancik filed Critical Alulight Internat Gmbh
Priority to DE502004002861T priority Critical patent/DE502004002861D1/de
Priority to CA002519964A priority patent/CA2519964A1/en
Priority to JP2006504866A priority patent/JP4278682B2/ja
Priority to EP04723198A priority patent/EP1608476B1/de
Priority to US10/550,616 priority patent/US7754140B2/en
Publication of WO2004085688A2 publication Critical patent/WO2004085688A2/de
Publication of WO2004085688A3 publication Critical patent/WO2004085688A3/de

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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung von massgenauem Metallschaum aus schaumfähigem, pulvermetallurgisch hergestelltem Metallhalbzeug mit einem Schmelzpunkt > 200°C mit: Einbringen von bei T > 200°C schaumfähigem Material in eine bis zum Schmelzpunkt des schaumfähigen Materials hitzebeständige Form mit einem Ausdehnungskoeffizienten von weniger als 3 K-1, bevorzugt < 1 K-1; gesteuertem Erhitzen des schaumfähigen Materials in der Form unter Aufschäumen durch in der Energieabgabe gesteuerte Strahler, die auf oder durch die Form angewendet werden und Entformen des so aufgeschäumten Schaums sowie eine Vorrichtung zur Herstellung von massgenauen thermisch geschäumten Metallschaumteilen, die: eine dünnwandige, bei der Schmelztemperatur des Metallschaums stabile Kokille mit einem Ausdehnungskoeffizienten von < 3 K-1, eine steuerbare Bestrahlungseinrichtung und eine Steuerung, die aufgrund der Messung einer Strahlungsmesseinrichtung die Bestrahlungseinrichtung steuert, aufweist.
PCT/EP2004/003183 2003-03-25 2004-03-25 Verfahren und vorrichtung zur herstellung von massgenauem schaum WO2004085688A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE502004002861T DE502004002861D1 (de) 2003-03-25 2004-03-25 Verfahren und vorrichtung zur herstellung von massgenauem schaum
CA002519964A CA2519964A1 (en) 2003-03-25 2004-03-25 Method and device for producing dimensionally accurate foam
JP2006504866A JP4278682B2 (ja) 2003-03-25 2004-03-25 寸法の正確な発泡体の製造方法および製造装置
EP04723198A EP1608476B1 (de) 2003-03-25 2004-03-25 Verfahren und vorrichtung zur herstellung von massgenauem schaum
US10/550,616 US7754140B2 (en) 2003-03-25 2004-03-25 Method and device for producing dimensionally accurate foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10313321.6 2003-03-25
DE10313321A DE10313321B3 (de) 2003-03-25 2003-03-25 Verfahren und Vorrichtung zur Herstellung von maßgenauem Schaum

Publications (2)

Publication Number Publication Date
WO2004085688A2 WO2004085688A2 (de) 2004-10-07
WO2004085688A3 true WO2004085688A3 (de) 2004-12-29

Family

ID=32520169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/003183 WO2004085688A2 (de) 2003-03-25 2004-03-25 Verfahren und vorrichtung zur herstellung von massgenauem schaum

Country Status (8)

Country Link
US (1) US7754140B2 (de)
EP (1) EP1608476B1 (de)
JP (1) JP4278682B2 (de)
AT (1) ATE353260T1 (de)
CA (1) CA2519964A1 (de)
DE (2) DE10313321B3 (de)
ES (1) ES2280953T3 (de)
WO (1) WO2004085688A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054961A1 (de) * 2004-11-13 2006-05-18 Wilhelm Karmann Gmbh Vorrichtung zum Aufschäumen von metallischen Halbzeugen mit zumindest einer aufschäumbaren Lage
DE102006020860B4 (de) * 2006-05-04 2008-02-07 Alulight International Gmbh Verfahren zur Herstellung von Verbundkörpern sowie danach hergestellte Verbundkörper
US8932965B1 (en) 2008-07-30 2015-01-13 International Textile Group, Inc. Camouflage pattern with extended infrared reflectance separation
US10433593B1 (en) 2009-08-21 2019-10-08 Elevate Textiles, Inc. Flame resistant fabric and garment
US8209785B2 (en) 2010-02-09 2012-07-03 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US8793814B1 (en) 2010-02-09 2014-08-05 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
JP5729293B2 (ja) 2011-12-26 2015-06-03 カシオ計算機株式会社 立体画像形成方法及び立体画像形成装置
JP5622183B2 (ja) 2011-12-28 2014-11-12 カシオ計算機株式会社 立体画像形成方法及び立体画像形成装置
US10450667B2 (en) 2014-10-27 2019-10-22 International Business Machines Corporation System for treating solution for use in electroplating application and method for treating solution for use in electroplating application
DE102015114500A1 (de) * 2015-06-03 2016-12-08 HAVEL metal foam GmbH Verfahren und Vorrichtung zur Herstellung von Metallschaumverbundkörpern und Metallschaumverbundkörper
EP3653740A4 (de) * 2017-07-14 2020-12-30 Japan Science and Technology Agency Verfahren zur herstellung von metallschaum und vorrichtung zur herstellung von metallschaum
DE102017119371A1 (de) * 2017-08-24 2019-02-28 Thermprotec Gmbh Herstellung von Blähsand mit NIR
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255729A (en) * 1991-11-20 1993-10-26 Cook Arnold J Matched CTE casting for metal matrix composites
DE19954755A1 (de) * 1999-11-15 2001-05-17 Schunk Sintermetalltechnik Gmb Verfahren und Vorrichtung zum Aufschäumen eines metallischen Werkstoffes
US20020127425A1 (en) * 1998-04-09 2002-09-12 Mepura Metallpulvergesellschaft Mbh Ranshofen Process for producing foamed metal moldings and foamed metal moldings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983597A (en) * 1959-06-11 1961-05-09 Lor Corp Metal foam and method for making
JPH10158760A (ja) 1996-12-05 1998-06-16 Toa Steel Co Ltd 発泡体の製造方法
DE19753658C2 (de) 1997-12-03 2000-07-20 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Bauteils, das eine aus einem duktilen Material gebildete Materiallage aufweist, sowie eine Vorrichtung zur Durchführung des Verfahrens und ein Bauteil, hergestellt nach einem derartigen Verfahren
AT406558B (de) 1998-05-27 2000-06-26 Illichmann Gmbh Leichtmetallgu Verfahren und vorrichtung zum herstellen von metallschaumteilen
DE19912618C2 (de) * 1999-03-22 2002-06-27 Meleghy Hydroforming Gmbh & Co Bauteil mit partieller Verstärkung und Verfahren zu dessen Herstellung
JP4176975B2 (ja) 2001-06-18 2008-11-05 神鋼鋼線工業株式会社 発泡金属の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255729A (en) * 1991-11-20 1993-10-26 Cook Arnold J Matched CTE casting for metal matrix composites
US20020127425A1 (en) * 1998-04-09 2002-09-12 Mepura Metallpulvergesellschaft Mbh Ranshofen Process for producing foamed metal moldings and foamed metal moldings
DE19954755A1 (de) * 1999-11-15 2001-05-17 Schunk Sintermetalltechnik Gmb Verfahren und Vorrichtung zum Aufschäumen eines metallischen Werkstoffes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIMANCIK F ET AL: "EFFECT OF FOAMING PARAMETERS ON THE PORE SIZE", METAL FOAMS AND POROUS METAL STRUCTURES, XX, XX, 1999, pages 105 - 108, XP009034573 *

Also Published As

Publication number Publication date
EP1608476B1 (de) 2007-02-07
JP2006521467A (ja) 2006-09-21
DE502004002861D1 (de) 2007-03-22
CA2519964A1 (en) 2004-10-07
WO2004085688A2 (de) 2004-10-07
US20070158877A1 (en) 2007-07-12
ES2280953T3 (es) 2007-09-16
ATE353260T1 (de) 2007-02-15
US7754140B2 (en) 2010-07-13
JP4278682B2 (ja) 2009-06-17
DE10313321B3 (de) 2004-07-15
EP1608476A2 (de) 2005-12-28

Similar Documents

Publication Publication Date Title
WO2004085688A3 (de) Verfahren und vorrichtung zur herstellung von massgenauem schaum
CA2298348A1 (en) Production of metal foams
EP1122154A3 (de) Verstärkungsprofile mit verripptem ,thermisch expandierendem Schaum
DE50010812D1 (de) Herstellen von aufschäumbaren Metallkörpern und Metallschäumen
WO2002027059A3 (en) System and method for controlling movement of a workpiece in a thermal processing system
JP2011528995A5 (de)
CA2444248A1 (en) Process for producing metal/metal foam composite components
CA2556833A1 (en) Furnace and method for expanding a material
CA2510024A1 (en) Method and device for pre-expanding thermoplastic microspheres
DE502006001599D1 (de) Schaumstoffprodukt
EP1129788A3 (de) Verfahren zur Herstellung von Beschichtungen mit niedrigem / mittel Glanz aus UV härtbaren Pulverlacken
CN102307687B (zh) 通过振动制造泡沫金属的方法及由此获得的泡沫金属产品
SE8005195L (sv) Sett for valsning av stenger eller valstrad med legre energiforbrukning
MX2018002444A (es) Metodo de produccion del componente a partir de espuma metalica, componente producido mediante dicho metodo y molde para la realizacion de dicho metodo.
Sih et al. Emissivity of powder beds
ES2377184T3 (es) Aglutinante para la fabricación de piezas conformadas sinterizadas
CN103820669A (zh) 一种利用负压发泡制备铝基泡沫材料的方法
Balasubramanian et al. A new friction law for the modelling of continuous drive friction welding: applications to 1045 steel welds
ES8106436A1 (es) Dispositivo para la fabricacion de piezas moldeadas a base de material sintetico termoplastico
Kobryn et al. Determination of interface heat-transfer coefficients for permanent-mold casting of Ti-6Al-4V
SE9800580L (sv) Anordning jämte förfarande för termisk analys av metallsmältor
JP2008087032A (ja) 熱間鍛造用潤滑剤の潤滑性評価方法
Shiomi et al. Forming of aluminum foams by using rotating mold
Chen et al. A numerical study of zone-melting process for the thermoelectric material of Bi2Te3
Moon et al. In situ temperature measurement during spray forming of A2-tool steel and axisymmetric two-dimensional analysis

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2004723198

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006504866

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2519964

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1911/KOLNP/2005

Country of ref document: IN

WWP Wipo information: published in national office

Ref document number: 2004723198

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2004723198

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007158877

Country of ref document: US

Ref document number: 10550616

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 10550616

Country of ref document: US