DE10084853T1 - Verfahren zur Herstellung mikroporöser Metallteile - Google Patents

Verfahren zur Herstellung mikroporöser Metallteile

Info

Publication number
DE10084853T1
DE10084853T1 DE10084853T DE10084853T DE10084853T1 DE 10084853 T1 DE10084853 T1 DE 10084853T1 DE 10084853 T DE10084853 T DE 10084853T DE 10084853 T DE10084853 T DE 10084853T DE 10084853 T1 DE10084853 T1 DE 10084853T1
Authority
DE
Germany
Prior art keywords
production
metal parts
microporous metal
microporous
parts
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.)
Granted
Application number
DE10084853T
Other languages
English (en)
Other versions
DE10084853B3 (de
Inventor
Ratnesh K Dwivedi
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.)
Southco Inc
Original Assignee
Southco Inc
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 Southco Inc filed Critical Southco Inc
Publication of DE10084853T1 publication Critical patent/DE10084853T1/de
Application granted granted Critical
Publication of DE10084853B3 publication Critical patent/DE10084853B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/227—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by organic binder assisted extrusion
    • 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
    • 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
    • B22F2003/1128—Foaming by expansion of dissolved gas, other than with foaming agent
    • 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
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12042—Porous component
    • 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.]
DE10084853T 1999-07-20 2000-07-18 Verfahren zur Herstellung mikroporöser Metallteile Expired - Lifetime DE10084853B3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14471999P 1999-07-20 1999-07-20
US60/144,719 1999-07-20
US09/588,873 US6759004B1 (en) 1999-07-20 2000-06-06 Process for forming microporous metal parts
US09/588,873 2000-06-06
PCT/US2000/019530 WO2001005542A1 (en) 1999-07-20 2000-07-18 Process for forming microporous metal parts

Publications (2)

Publication Number Publication Date
DE10084853T1 true DE10084853T1 (de) 2002-09-19
DE10084853B3 DE10084853B3 (de) 2012-10-18

Family

ID=26842293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084853T Expired - Lifetime DE10084853B3 (de) 1999-07-20 2000-07-18 Verfahren zur Herstellung mikroporöser Metallteile

Country Status (6)

Country Link
US (2) US6759004B1 (de)
JP (1) JP2003504518A (de)
AU (1) AU1325901A (de)
DE (1) DE10084853B3 (de)
TW (1) TW453922B (de)
WO (1) WO2001005542A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008219A1 (de) * 2008-02-08 2009-10-01 EMPA Eidgenössische Materialprüfungs-und Forschungsanstalt Biokompatibles Bauteil und Verfahren zu dessen Herstellung
DE102011053949A1 (de) * 2011-09-27 2013-03-28 Thales Air Systems & Electron Devices Gmbh Vakuum-Elektronenstrahlanordnung und Verfahren zur Herstellung einer Elektrode dafür
WO2013113880A1 (de) 2012-02-02 2013-08-08 Basf Se Thermoplastische pom-masse
WO2014170242A1 (en) 2013-04-18 2014-10-23 Basf Se Polyoxymethylene copolymers and thermoplastic pom composition
US10961384B2 (en) 2014-05-21 2021-03-30 Basf Se Process for improving the flexural toughness of moldings

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759004B1 (en) * 1999-07-20 2004-07-06 Southco, Inc. Process for forming microporous metal parts
CA2418265A1 (en) * 2000-08-17 2002-02-21 Mold-Masters Limited Improved powder injection molding process and apparatus
US6852272B2 (en) * 2001-03-07 2005-02-08 Advanced Ceramics Research, Inc. Method for preparation of metallic and ceramic foam products and products made
DE10120172C1 (de) * 2001-04-24 2002-11-14 Forschungszentrum Juelich Gmbh Herstellung von Bauteilen durch Metallformspritzen (MIM)
US6660224B2 (en) * 2001-08-16 2003-12-09 National Research Council Of Canada Method of making open cell material
US7108828B2 (en) 2001-08-27 2006-09-19 National Research Council Of Canada Method of making open cell material
US20030072917A1 (en) * 2001-10-11 2003-04-17 Ewen Anthony Campbell Vacuum formed thermoplastic films and articles therefrom
JP3805694B2 (ja) * 2002-02-15 2006-08-02 本田技研工業株式会社 発泡／多孔質金属の製造方法
DE10248888B4 (de) * 2002-10-18 2005-01-27 Forschungszentrum Jülich GmbH Verfahren zur Herstellung endkonturnaher, metallischer und/oder keramischer Bauteile
DE10301175B4 (de) * 2003-01-08 2006-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur pulvermetallurgischen Herstellung von Bauteilen
AT6727U1 (de) * 2003-01-30 2004-03-25 Plansee Ag Verfahren zur herstellung poröser sinterformkörper
US7674426B2 (en) * 2004-07-02 2010-03-09 Praxis Powder Technology, Inc. Porous metal articles having a predetermined pore character
US7237730B2 (en) * 2005-03-17 2007-07-03 Pratt & Whitney Canada Corp. Modular fuel nozzle and method of making
KR100562043B1 (ko) * 2005-07-27 2006-03-17 한국화학연구원 금속 분리막의 제조방법
US20100038809A1 (en) * 2006-11-29 2010-02-18 Gilbert Erskine Apparatus and method of producing porous membranes
US7699092B2 (en) * 2007-06-18 2010-04-20 Husky Injection Molding Systems Ltd. Metal-molding system and process for making foamed alloy
US8316541B2 (en) * 2007-06-29 2012-11-27 Pratt & Whitney Canada Corp. Combustor heat shield with integrated louver and method of manufacturing the same
US7883662B2 (en) * 2007-11-15 2011-02-08 Viper Technologies Metal injection molding methods and feedstocks
US7718115B2 (en) * 2008-07-23 2010-05-18 Caterpillar Inc. Method of forming hollow part
US7914718B2 (en) * 2008-08-28 2011-03-29 Corning Incorporated Gas pore former in cellular monoliths
US20100178194A1 (en) * 2009-01-12 2010-07-15 Accellent, Inc. Powder extrusion of shaped sections
US8124187B2 (en) 2009-09-08 2012-02-28 Viper Technologies Methods of forming porous coatings on substrates
DE102010022598B3 (de) * 2010-05-31 2011-12-01 Siemens Aktiengesellschaft Verfahren zur Erzeugung eines geschlossenporigen Metallschaums sowie Bauteil, welches einen geschlossenporigen Metallschaum aufweist
US20120251922A1 (en) * 2011-03-28 2012-10-04 WATT Fuel Cell Corp Electrode for a solid oxide fuel cell and method for its manufacture
US9427268B2 (en) * 2011-04-20 2016-08-30 Chongqing Runze Pharmaceutical Co., Ltd. Porous tantalum rod
CN102796902B (zh) * 2011-09-29 2014-01-15 重庆润泽医药有限公司 一种制备医用多孔钽植入材料的方法
CN106062234A (zh) * 2013-10-25 2016-10-26 格尔登知识产权有限公司 用于粉末注射成型的含非晶态合金进料
US9470284B2 (en) * 2014-10-23 2016-10-18 Shimano Inc. Friction member for bicycle brake
US10493522B2 (en) 2014-12-19 2019-12-03 Maynard Steel Casting Company Steel foam and method for manufacturing steel foam
US9623480B2 (en) 2014-12-19 2017-04-18 Hathibelagal M. Roshan Steel foam and method for manufacturing steel foam
DE102015204752A1 (de) * 2015-03-17 2016-09-22 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines porösen Bauteils aus mindestens einem Material M und mit einer Schaumstruktur sowie ein danach hergestelltes poröses Bauteil
CN105624452B (zh) * 2016-01-05 2018-04-24 南方科技大学 多孔金属间化合物的制备方法
CN108712949B (zh) * 2016-03-09 2020-02-07 日本碍子株式会社 陶瓷成型体的制造方法
CN106552942A (zh) * 2017-02-06 2017-04-05 深圳市卡德姆科技有限公司 一种用于铜及铜合金注射成形的塑基粘结剂以及注射成形铜及铜合金零件的方法
KR102099632B1 (ko) * 2018-05-11 2020-04-13 김대희 용사법에 의한 발포금속 제조장치
WO2020072561A1 (en) 2018-10-05 2020-04-09 3M Innovative Properties Company Metal injection molding for stethoscope chestpiece
CN109676122B (zh) * 2018-11-27 2020-04-21 全亿大科技（佛山）有限公司 多孔金属产品及其制备方法
CN110369706A (zh) * 2019-02-25 2019-10-25 上海富驰高科技股份有限公司 一种陶瓷-金属复合材料的制备方法
EP4200452A1 (de) 2020-08-18 2023-06-28 Enviro Metals, LLC Metallverfeinerung
TWI752689B (zh) * 2020-10-26 2022-01-11 台灣特宏光電股份有限公司 熔解模造冶金方法
CN112961998B (zh) * 2020-12-27 2022-04-08 湖南英捷高科技有限责任公司 一种分步成型烧结碳化物硬质合金/钢双层结构复合材料的粉末冶金制备方法
CN116829331A (zh) * 2021-03-04 2023-09-29 库马尔·坎达萨米 用于产生连续塑性变形的过程和/或机器和/或由此产生的组合物和/或制品
CN114905042A (zh) * 2022-04-08 2022-08-16 深圳市泛海统联精密制造股份有限公司 一种金属注塑成型工艺制备多孔耐磨产品的方法

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495958A (en) * 1969-03-06 1970-02-17 Charles Robert Talmage High purity steel by powder metallurgy
SE360952B (de) * 1970-12-21 1973-10-08 Suab
US3790365A (en) * 1971-06-21 1974-02-05 Ethyl Corp Method of making metal foams by sequential expansion
US3947550A (en) * 1973-08-20 1976-03-30 Ford Motor Company Method of making a silicon carbide article of less than full density
US4011291A (en) * 1973-10-23 1977-03-08 Leco Corporation Apparatus and method of manufacture of articles containing controlled amounts of binder
JPS5520329B2 (de) * 1974-05-23 1980-06-02
US4040849A (en) * 1976-01-06 1977-08-09 General Electric Company Polycrystalline silicon articles by sintering
US4302413A (en) * 1978-11-16 1981-11-24 Rogers Corporation Process for preparing extrudable polyimide granules
US4445936A (en) * 1980-01-14 1984-05-01 Witec Cayman Patents, Ltd. Method of making inelastically compressible ductile particulate material article and subsequent working thereof
JPS62134241A (ja) * 1985-12-06 1987-06-17 Ube Ind Ltd 芳香族ポリイミド均質多孔性成形体およびその連続成形法
EP0234373A3 (de) * 1986-02-26 1988-03-02 E.G.O. Elektro-Geräte Blanc u. Fischer Kocheinheit mit Strahlheizkörper
US4734237A (en) 1986-05-15 1988-03-29 Allied Corporation Process for injection molding ceramic composition employing an agaroid gell-forming material to add green strength to a preform
US4956137A (en) * 1986-09-16 1990-09-11 Lanxide Technology Company, Lp Porous ceramic composite with dense surface
US5053367A (en) * 1986-09-16 1991-10-01 Lanxide Technology Company, Lp Composite ceramic structures
US5139977A (en) * 1986-09-16 1992-08-18 Lanxide Technology Company, Lp Porous ceramic composite with dense surface
US5141902A (en) * 1986-09-16 1992-08-25 Lanxide Technology Company, Lp Composite ceramic structures
US5268340A (en) * 1986-09-16 1993-12-07 Lanxide Technology Company, Lp Method for producing composite ceramic structures
US4833110A (en) * 1986-09-16 1989-05-23 Lanxide Technology Company, Lp Method for producing composite ceramic structures
US5015610A (en) * 1986-09-16 1991-05-14 Lanxide Technology Company, Lp Porous ceramic composite with dense surface
US4996176A (en) * 1986-09-16 1991-02-26 Lanxide Technology Company, Lp Reservoir feed method of making ceramic composite structures and structures made thereby
US4806508A (en) * 1986-09-17 1989-02-21 Lanxide Technology Company, Lp Modified ceramic structures and methods of making the same
US5063185A (en) * 1986-09-17 1991-11-05 Lanxide Technology Company, Lp Modified ceramic structures and methods of making the same
US5227348A (en) * 1986-09-17 1993-07-13 Lanxide Technology Company, Lp Self-supporting ceramic bodies with altered microstructures
US5019541A (en) * 1986-09-17 1991-05-28 Lanxide Technology Company, Lp Method for producing self-supporting ceramic bodies with altered microstructures
US5204299A (en) * 1986-09-17 1993-04-20 Lanxide Technology Company, Lp Modified ceramic structures
US5084425A (en) * 1986-09-17 1992-01-28 Lanxide Technology Company, Lp Self-supporting ceramic bodies with altered microstructures
US4886766A (en) * 1987-08-10 1989-12-12 Lanxide Technology Company, Lp Method of making ceramic composite articles and articles made thereby
US5254365A (en) * 1987-08-10 1993-10-19 Lanxide Technology Company, Lp Method of making ceramic composite articles
US5082700A (en) * 1987-08-10 1992-01-21 Lanxide Technology Company, Lp Method of making ceramic composite articles and articles made thereby
US4849266A (en) * 1987-11-03 1989-07-18 Lanxide Technology Company, Lp Compliant layer
US4956319A (en) * 1987-11-03 1990-09-11 Lanxide Technology Company, Lp Compliant layer
US5403790A (en) * 1987-12-23 1995-04-04 Lanxide Technology Company, Lp Additives for property modification in ceramic composite bodies
US4871008A (en) * 1988-01-11 1989-10-03 Lanxide Technology Company, Lp Method of making metal matrix composites
US4998578A (en) * 1988-01-11 1991-03-12 Lanxide Technology Company, Lp Method of making metal matrix composites
US5145616A (en) * 1988-06-10 1992-09-08 Teijin Limited Process for the preparation of pitch-based carbon fiber
EP0378702B1 (de) * 1988-06-27 1996-09-04 Kawasaki Steel Corporation Gesinterter legierungsstahl mit ausgezeichnetem korrosionswiderstand und verfahren zur herstellung
US5000246A (en) * 1988-11-10 1991-03-19 Lanxide Technology Company, Lp Flotation process for the formation of metal matrix composite bodies
US5005631A (en) * 1988-11-10 1991-04-09 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5267601A (en) * 1988-11-10 1993-12-07 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5529109A (en) * 1988-11-10 1996-06-25 Lanxide Technology Company, Lp Flotation process for the formation of metal matrix composite bodies
US4973566A (en) * 1989-05-16 1990-11-27 Coors Ceramics Company Cordierite material useful in a heat source retainer and process for making the same
US5262203A (en) * 1989-07-07 1993-11-16 Lanxide Technology Company, Lp Methods of producing ceramic and ceramic composite bodies
US5120580A (en) * 1989-07-07 1992-06-09 Lanxide Technology Company, Lp Methods of producing ceramic and ceramic composite bodies
US5224533A (en) * 1989-07-18 1993-07-06 Lanxide Technology Company, Lp Method of forming metal matrix composite bodies by a self-generated vaccum process, and products produced therefrom
US5188164A (en) * 1989-07-21 1993-02-23 Lanxide Technology Company, Lp Method of forming macrocomposite bodies by self-generated vacuum techniques using a glassy seal
US5163498A (en) * 1989-11-07 1992-11-17 Lanxide Technology Company, Lp Method of forming metal matrix composite bodies having complex shapes by a self-generated vacuum process, and products produced therefrom
US5247988A (en) * 1989-12-19 1993-09-28 Kurzinski Cass R Apparatus and method for continuously casting steel slabs
WO1991017129A1 (en) * 1990-05-09 1991-11-14 Lanxide Technology Company, Lp Macrocomposite bodies and production methods
US5505248A (en) * 1990-05-09 1996-04-09 Lanxide Technology Company, Lp Barrier materials for making metal matrix composites
US5033939A (en) * 1990-10-29 1991-07-23 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
US5100736A (en) 1991-02-19 1992-03-31 The United States Of America As Represented By The Secretary Of The Navy Polymer-reinforced metal matrix composite
US5158986A (en) * 1991-04-05 1992-10-27 Massachusetts Institute Of Technology Microcellular thermoplastic foamed with supercritical fluid
JPH04325604A (ja) * 1991-04-25 1992-11-16 Tokin Corp 多孔質焼結体の製造方法
JP3045773B2 (ja) * 1991-05-31 2000-05-29 アルキャン・インターナショナル・リミテッド 粒子安定化発泡金属の成型スラブの製造方法と装置
DE4120687C1 (en) * 1991-06-22 1993-01-21 Schunk Sintermetalltechnik Gmbh, 6301 Heuchelheim, De Porous, sintered parts prepn., used e.g. as filters, catalyst carriers - comprises mixing metal or ceramic powder with organic binder or plasticiser contg. polymer of vinyl] aromatic cpd.
US5620791A (en) * 1992-04-03 1997-04-15 Lanxide Technology Company, Lp Brake rotors and methods for making the same
US5433261A (en) * 1993-04-30 1995-07-18 Lanxide Technology Company, Lp Methods for fabricating shapes by use of organometallic, ceramic precursor binders
DE4338457C2 (de) * 1993-11-11 1998-09-03 Mtu Muenchen Gmbh Bauteil aus Metall oder Keramik mit dichter Außenschale und porösem Kern und Herstellungsverfahren
US5526914A (en) * 1994-04-12 1996-06-18 Lanxide Technology Company, Lp Brake rotors, clutch plates and like parts and methods for making the same
JP2966735B2 (ja) * 1994-07-29 1999-10-25 積水化成品工業株式会社 熱可塑性樹脂押出機
DE69520232T2 (de) * 1994-12-19 2001-10-11 Aga Ab Lindingoe Ein verfahren, das erwärmung und abkühlung beinhaltet, für die herstellung eines spritzgusskörpers
US5830767A (en) * 1995-01-10 1998-11-03 At Point Bio Ceramic assembly for use in biological assays
WO1996031306A1 (en) * 1995-04-03 1996-10-10 Mitsubishi Materials Corporation Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery
AU6329696A (en) * 1995-06-08 1997-01-09 M. Karl Brandt Blowing agent composition and a method for making a blowing agent
SE515393C2 (sv) * 1995-10-03 2001-07-23 Skf Nova Ab Sätt att forma kroppar av en uppslamning av pulver i vatten med ett irreversibelt gelbildande protein
DE69516526T2 (de) * 1995-12-28 2000-11-23 Ngk Insulators Ltd Poröse gesinterte Lanthanmanganit-Körper und Verfahren zu ihrer Herstellung
US5976454A (en) * 1996-04-01 1999-11-02 Basf Aktiengesellschaft Process for producing open-celled, inorganic sintered foam products
DE19619986A1 (de) * 1996-05-17 1997-11-20 Basf Ag Verfahren zur Stabiblisierung von Sinterschaum und zur Herstellung von offenzelligen Sinterschaumteilen
JP3655436B2 (ja) * 1996-07-10 2005-06-02 三井化学株式会社 熱可塑性樹脂発泡体およびその製造方法
AU755441B2 (en) 1996-08-27 2002-12-12 Trexel, Inc. Method and apparatus for microcellular polymer extrusion
US6087024A (en) * 1996-12-17 2000-07-11 Whinnery; Leroy Louis Method for forming porous sintered bodies with controlled pore structure
DE69805957T2 (de) 1997-01-16 2003-01-02 Trexel Inc Spritzgiessen von mikrozelligem material
US5968429A (en) * 1997-03-20 1999-10-19 Eastman Chemical Company Apparatus and method for molding of polyester articles directly from a melt
WO1999000313A1 (en) 1997-06-26 1999-01-07 Trexel, Inc. Microcellular food container and method for storing food in such a container
JP3211946B2 (ja) * 1997-07-22 2001-09-25 株式会社新潟鉄工所 発泡成形用射出成形機
WO1999032543A1 (en) 1997-12-19 1999-07-01 Trexel, Inc. Low-density, ductile, alkenyl aromatic/unsaturated nitrile/conjugated diene microcellular material
WO1999032544A1 (en) 1997-12-19 1999-07-01 Trexel, Inc. Microcellular foam extrusion/blow molding process and article made thereby
US5993507A (en) 1997-12-29 1999-11-30 Remington Arms Co., Inc. Composition and process for metal injection molding
US5977230A (en) 1998-01-13 1999-11-02 Planet Polymer Technologies, Inc. Powder and binder systems for use in metal and ceramic powder injection molding
US5985208A (en) 1998-08-27 1999-11-16 Alliedsignal Inc. Process for debinding and sintering metal injection molded parts made with an aqueous binder
US6022509A (en) * 1998-09-18 2000-02-08 Johnson & Johnson Professional, Inc. Precision powder injection molded implant with preferentially leached texture surface and method of manufacture
US6056915A (en) 1998-10-21 2000-05-02 Alliedsignal Inc. Rapid manufacture of metal and ceramic tooling
US6232354B1 (en) * 1999-01-25 2001-05-15 Seng C. Tan Microcellular polymer foams and method for their production
JP2000297334A (ja) * 1999-04-14 2000-10-24 Sekisui Chem Co Ltd 焼結多孔質体の製造方法および焼結多孔質体
US6759004B1 (en) * 1999-07-20 2004-07-06 Southco, Inc. Process for forming microporous metal parts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008219A1 (de) * 2008-02-08 2009-10-01 EMPA Eidgenössische Materialprüfungs-und Forschungsanstalt Biokompatibles Bauteil und Verfahren zu dessen Herstellung
DE102011053949A1 (de) * 2011-09-27 2013-03-28 Thales Air Systems & Electron Devices Gmbh Vakuum-Elektronenstrahlanordnung und Verfahren zur Herstellung einer Elektrode dafür
WO2013113880A1 (de) 2012-02-02 2013-08-08 Basf Se Thermoplastische pom-masse
WO2014170242A1 (en) 2013-04-18 2014-10-23 Basf Se Polyoxymethylene copolymers and thermoplastic pom composition
US10961384B2 (en) 2014-05-21 2021-03-30 Basf Se Process for improving the flexural toughness of moldings

Also Published As

Publication number Publication date
AU1325901A (en) 2001-02-05
JP2003504518A (ja) 2003-02-04
US20040250653A1 (en) 2004-12-16
US6759004B1 (en) 2004-07-06
TW453922B (en) 2001-09-11
DE10084853B3 (de) 2012-10-18
US7682704B2 (en) 2010-03-23
WO2001005542A1 (en) 2001-01-25

Similar Documents

Publication Publication Date Title
DE10084853T1 (de) Verfahren zur Herstellung mikroporöser Metallteile
DE60100405D1 (de) Verfahren zur Herstellung von Legierungspulvern
DE60006298D1 (de) Verfahren zur Herstellung von Kohlendioxid
DE60203569D1 (de) Verfahren zur Herstellung von Methanol
AT7110U3 (de) Verfahren zur herstellung von amlodipinmaleat
DE19881801D2 (de) Verfahren zur Herstellung poröser Strukturen
DE50000852D1 (de) Verfahren zur Herstellung von Aminen
DE60122328D1 (de) Verfahren zur herstellung von keramikkörpern
DE60024210D1 (de) Verfahren zur Herstellung von Zahnrädern
DE50112173D1 (de) Verfahren zur Herstellung von Hohlkörperelementen
DE60208562D1 (de) Verfahren zur herstellung von tagatose
DE69915744D1 (de) Verfahren zur Herstellung rohrförmiger Bauteile
DE50104778D1 (de) Verfahren zur herstellung von polyisobutenylphenolen
DE60026607D1 (de) Verfahren zur herstellung von perfluoroalkadienen
DE60032894D1 (de) Verfahren zur herstellung von stadtgas
DE59905262D1 (de) Verfahren zur Herstellung von Alkoholen
ATA218299A (de) Verfahren zur herstellung von oxindolen
DE69928463D1 (de) Verfahren zur Herstellung von Stahlkomponenten
DE60039688D1 (de) Verfahren zur herstellung von uhrarmbandteilen
DE59914938D1 (de) Verfahren zur Herstellung von Gusswerkstücken
DE60019606D1 (de) Verfahren zur herstellung von substituierten pyrimidinen
DE69916332D1 (de) Verfahren zur herstellung von etheraminalkoxylaten
DE60131562D1 (de) Verfahren zur herstellung von benztriazolen
DE69906620D1 (de) Verfahren zur Herstellung von Alkoholen
DE60012337D1 (de) Verfahren zur herstellung von fluorcarbonsäureanyhydriden

Legal Events

Date Code Title Description
8141 Disposal/no request for examination
8110 Request for examination paragraph 44
8170 Reinstatement of the former position
8125 Change of the main classification

Ipc: B22F 3/22 AFI20051017BHDE

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20130119

R071 Expiry of right