WO2002066186A3 - Verfahren und vorrichtung zum herstellen eines formkörpers - Google Patents

Verfahren und vorrichtung zum herstellen eines formkörpers Download PDF

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Publication number
WO2002066186A3
WO2002066186A3 PCT/IB2002/000466 IB0200466W WO02066186A3 WO 2002066186 A3 WO2002066186 A3 WO 2002066186A3 IB 0200466 W IB0200466 W IB 0200466W WO 02066186 A3 WO02066186 A3 WO 02066186A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaped body
producing
pressed
heated
pasty
Prior art date
Application number
PCT/IB2002/000466
Other languages
English (en)
French (fr)
Other versions
WO2002066186A2 (de
Inventor
Alfred Kaiser
Stefan Maehler
Robert Kremer
Klaus Mueller
Original Assignee
Laeis & Bucher Gmbh
Alfred Kaiser
Stefan Maehler
Robert Kremer
Klaus Mueller
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 Laeis & Bucher Gmbh, Alfred Kaiser, Stefan Maehler, Robert Kremer, Klaus Mueller filed Critical Laeis & Bucher Gmbh
Priority to CA002439092A priority Critical patent/CA2439092A1/en
Priority to KR10-2003-7010959A priority patent/KR20030076693A/ko
Priority to BR0207467-2A priority patent/BR0207467A/pt
Priority to AU2002236110A priority patent/AU2002236110A1/en
Priority to JP2002565735A priority patent/JP2004525258A/ja
Priority to EP02702584A priority patent/EP1361951A2/de
Priority to US10/468,505 priority patent/US20040070116A1/en
Publication of WO2002066186A2 publication Critical patent/WO2002066186A2/de
Publication of WO2002066186A3 publication Critical patent/WO2002066186A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • 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
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen eines Formkörpers, bei dem ein vorzugsweise pulverförmiges, pastöses oder granulatförmiges Pressgut in einem Pressraum erwärmt und verdichtet wird, wobei das Pressgut durch Erzeugung ohmscher Wärme darin erwärmt wird.
PCT/IB2002/000466 2001-02-22 2002-02-11 Verfahren und vorrichtung zum herstellen eines formkörpers WO2002066186A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002439092A CA2439092A1 (en) 2001-02-22 2002-02-11 Method and device for producing a shaped body
KR10-2003-7010959A KR20030076693A (ko) 2001-02-22 2002-02-11 성형체를 제조하기 위한 방법 및 장치
BR0207467-2A BR0207467A (pt) 2001-02-22 2002-02-11 Processo e dispositivo para a fabricação de um corpo de molde
AU2002236110A AU2002236110A1 (en) 2001-02-22 2002-02-11 Method and device for producing a shaped body
JP2002565735A JP2004525258A (ja) 2001-02-22 2002-02-11 成形体製造装置および製造方法
EP02702584A EP1361951A2 (de) 2001-02-22 2002-02-11 Verfahren und vorrichtung zum herstellen eines formkörpers
US10/468,505 US20040070116A1 (en) 2001-02-22 2002-02-11 Method and device for producing a shaped body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10108570.2 2001-02-22
DE10108570A DE10108570C2 (de) 2001-02-22 2001-02-22 Verfahren und Vorrichtung zum Herstellen eines Formkörpers

Publications (2)

Publication Number Publication Date
WO2002066186A2 WO2002066186A2 (de) 2002-08-29
WO2002066186A3 true WO2002066186A3 (de) 2002-10-31

Family

ID=7675139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/000466 WO2002066186A2 (de) 2001-02-22 2002-02-11 Verfahren und vorrichtung zum herstellen eines formkörpers

Country Status (10)

Country Link
US (1) US20040070116A1 (de)
EP (1) EP1361951A2 (de)
JP (1) JP2004525258A (de)
KR (1) KR20030076693A (de)
AU (1) AU2002236110A1 (de)
BR (1) BR0207467A (de)
CA (1) CA2439092A1 (de)
DE (1) DE10108570C2 (de)
RU (1) RU2279329C2 (de)
WO (1) WO2002066186A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229297A1 (de) * 2002-06-29 2004-01-15 Komage-Gellner Maschinenfabrik Kg Verfahren und Vorrichtung zum Herstellen eines Formlings
US7235164B2 (en) 2002-10-18 2007-06-26 Eksigent Technologies, Llc Electrokinetic pump having capacitive electrodes
EP1957794B1 (de) 2005-11-23 2014-07-02 Eksigent Technologies, LLC Elektrokinetische pumpenausführungen und arzneimittelabgabesysteme
US7867592B2 (en) 2007-01-30 2011-01-11 Eksigent Technologies, Inc. Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces
US8251672B2 (en) * 2007-12-11 2012-08-28 Eksigent Technologies, Llc Electrokinetic pump with fixed stroke volume
EP2407295B1 (de) * 2009-03-12 2019-06-12 The Doshisha Kunstharzformvorrichtung und kunstharzformverfahren
WO2012151586A1 (en) 2011-05-05 2012-11-08 Eksigent Technologies, Llc Gel coupling for electrokinetic delivery systems
RU2555303C1 (ru) * 2013-12-16 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") Устройство для получения изделий из композиционных порошков
RU2600154C2 (ru) * 2015-02-10 2016-10-20 Ринат Назирович Сайфуллин Способ трехмерной печати металлами и смесями порошкообразных материалов
ES2639860B1 (es) * 2016-03-30 2018-09-12 Biele, S.A. Dispositivo refrigerador de piezas planas y método de refrigeración de piezas planas
JP6838865B2 (ja) * 2016-03-31 2021-03-03 宇部興産機械株式会社 射出成形装置および射出成形方法
RU185234U1 (ru) * 2018-09-03 2018-11-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" Установка для получения изделий из порошковых материалов

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254423A1 (en) * 1973-07-10 1975-07-11 Siempelkamp Gmbh & Co Chip-board mfr. from wood-based cakes - using a press with cooled platens and separate heating plates
EP0439179A1 (de) * 1990-01-26 1991-07-31 Isuzu Motors Limited Verfahren zur Verbesserung der Eigenschaften von Materialien und dabei verwendeter Draht
US5158132A (en) * 1989-03-20 1992-10-27 Gerard Guillemot Zone-regulated high-temperature electric-heating system for the manufacture of products made from composite materials
US6001304A (en) * 1998-12-31 1999-12-14 Materials Modification, Inc. Method of bonding a particle material to near theoretical density

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985177A (en) * 1968-12-31 1976-10-12 Buehler William J Method for continuously casting wire or the like
US3693750A (en) * 1970-09-21 1972-09-26 Minnesota Mining & Mfg Composite metal structure useful in sound absorption
US3731050A (en) * 1971-06-25 1973-05-01 Armco Steel Corp Method of making article from metallic powders
DE2504850A1 (de) * 1975-02-06 1976-08-19 Maschf Augsburg Nuernberg Ag Vorrichtung zum herstellen von hochwarmfesten werkstuecken
AT371396B (de) * 1979-05-17 1983-06-27 Max Planck Gesellschaft Vorrichtung zum herstellen von presslingen aus pulverfoermigem ausgangsmaterial
US4340551A (en) * 1980-08-11 1982-07-20 Asahi-Dow Limited Injection molded articles with improved surface characteristics, production of same and apparatus therefor
DE3031839C2 (de) * 1980-08-23 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum kontinuierlichen Herstellen einer gemusterten Bahn aus thermoplastischem Kunststoff
AT383775B (de) * 1985-01-17 1987-08-25 Naue & Naue Ges M B H Und Co Vorrichtung zur herstellung von formkoerpern
IT1214085B (it) * 1987-09-11 1990-01-10 Sintris Srl Macchina sinterizzatrice perfezionata e relativo metodo
JPH01215909A (ja) * 1988-02-23 1989-08-29 Inoue Japax Res Inc 金属繊維多孔体の製造方法
WO1990007015A1 (en) * 1988-12-20 1990-06-28 Institut Strukturnoi Makrokinetiki Akademii Nauk Sssr Method and device for making articles from powder materials
US5641584A (en) * 1992-08-11 1997-06-24 E. Khashoggi Industries Highly insulative cementitious matrices and methods for their manufacture
JP3474031B2 (ja) * 1994-07-11 2003-12-08 日世株式会社 生分解性成形物の製造方法
US5648137A (en) * 1994-08-08 1997-07-15 Blackmore; Richard Advanced cured resin composite parts and method of forming such parts
JP3982888B2 (ja) * 1996-12-16 2007-09-26 日世株式会社 生分解性成形物の製造方法および製造装置
US6432350B1 (en) * 2000-06-14 2002-08-13 Incoe Corporation Fluid compression of injection molded plastic materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254423A1 (en) * 1973-07-10 1975-07-11 Siempelkamp Gmbh & Co Chip-board mfr. from wood-based cakes - using a press with cooled platens and separate heating plates
US5158132A (en) * 1989-03-20 1992-10-27 Gerard Guillemot Zone-regulated high-temperature electric-heating system for the manufacture of products made from composite materials
EP0439179A1 (de) * 1990-01-26 1991-07-31 Isuzu Motors Limited Verfahren zur Verbesserung der Eigenschaften von Materialien und dabei verwendeter Draht
US6001304A (en) * 1998-12-31 1999-12-14 Materials Modification, Inc. Method of bonding a particle material to near theoretical density

Also Published As

Publication number Publication date
KR20030076693A (ko) 2003-09-26
RU2003124079A (ru) 2005-02-27
AU2002236110A1 (en) 2002-09-04
BR0207467A (pt) 2004-02-10
DE10108570C2 (de) 2003-05-28
EP1361951A2 (de) 2003-11-19
DE10108570A1 (de) 2002-09-12
US20040070116A1 (en) 2004-04-15
RU2279329C2 (ru) 2006-07-10
JP2004525258A (ja) 2004-08-19
CA2439092A1 (en) 2002-08-29
WO2002066186A2 (de) 2002-08-29

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