ATE95094T1 - Komplexe keramische und metallische formkoerper durch niederdruck-formgebung und trocknen durch sublimation. - Google Patents

Komplexe keramische und metallische formkoerper durch niederdruck-formgebung und trocknen durch sublimation.

Info

Publication number
ATE95094T1
ATE95094T1 AT88904796T AT88904796T ATE95094T1 AT E95094 T1 ATE95094 T1 AT E95094T1 AT 88904796 T AT88904796 T AT 88904796T AT 88904796 T AT88904796 T AT 88904796T AT E95094 T1 ATE95094 T1 AT E95094T1
Authority
AT
Austria
Prior art keywords
molding
drying
low pressure
sublimation
metallic
Prior art date
Application number
AT88904796T
Other languages
English (en)
Inventor
Cathryn A Sundback
Bruce E Novich
Angelica E Karas
Original Assignee
Ceramics Process Systems
Metals Process Systems
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 Ceramics Process Systems, Metals Process Systems filed Critical Ceramics Process Systems
Application granted granted Critical
Publication of ATE95094T1 publication Critical patent/ATE95094T1/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
    • B22F3/22—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
    • 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
    • B22F3/222—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 freeze-casting or in a supercritical fluid
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT88904796T 1987-04-09 1988-04-11 Komplexe keramische und metallische formkoerper durch niederdruck-formgebung und trocknen durch sublimation. ATE95094T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3608587A 1987-04-09 1987-04-09
US12564387A 1987-11-25 1987-11-25
PCT/US1988/001259 WO1988007903A1 (en) 1987-04-09 1988-04-11 Complex ceramic and metallic shapes by low pressure forming and sublimative drying

Publications (1)

Publication Number Publication Date
ATE95094T1 true ATE95094T1 (de) 1993-10-15

Family

ID=26712775

Family Applications (2)

Application Number Title Priority Date Filing Date
AT88904796T ATE95094T1 (de) 1987-04-09 1988-04-11 Komplexe keramische und metallische formkoerper durch niederdruck-formgebung und trocknen durch sublimation.
AT88904795T ATE100006T1 (de) 1987-04-09 1988-04-11 Herstellung von komplexen keramischen und metallischen hochleistungsformkoerpern.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT88904795T ATE100006T1 (de) 1987-04-09 1988-04-11 Herstellung von komplexen keramischen und metallischen hochleistungsformkoerpern.

Country Status (7)

Country Link
EP (2) EP0356461B1 (de)
JP (2) JP3065087B2 (de)
KR (1) KR960008882B1 (de)
AT (2) ATE95094T1 (de)
AU (2) AU1729188A (de)
DE (2) DE3884613T2 (de)
WO (2) WO1988007903A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014763A (en) * 1988-11-30 1991-05-14 Howmet Corporation Method of making ceramic cores
JP2751966B2 (ja) * 1989-07-20 1998-05-18 住友金属鉱山株式会社 射出成形用組成物
US5069714A (en) * 1990-01-17 1991-12-03 Quebec Metal Powders Limited Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
JP2685112B2 (ja) * 1992-06-24 1997-12-03 大同特殊鋼 株式会社 粉末成形品の製造法
SE9202196D0 (sv) * 1992-07-17 1992-07-17 Sandvik Ab Method of manufacturing whiskerreinforced ceramics
US5312791A (en) * 1992-08-21 1994-05-17 Saint Gobain/Norton Industrial Ceramics Corp. Process for the preparation of ceramic flakes, fibers, and grains from ceramic sols
FR2705596B1 (fr) * 1993-05-24 1995-07-13 Impac Technologies Procédé de moulage par injection de barbotines et dispositif pour sa mise en Óoeuvre.
IL115053A (en) 1994-09-01 1999-11-30 Cabot Corp Ceramic slip compositions and method for making the same
US5861115A (en) * 1995-03-29 1999-01-19 Ngk Insulators, Ltd. Method for freeze molding
JP4014256B2 (ja) * 1997-08-06 2007-11-28 日本碍子株式会社 粉体成形方法
JP2002284584A (ja) * 2001-03-28 2002-10-03 Asahi Glass Co Ltd シリケート質多孔体の製造方法
DE102004017892B3 (de) * 2004-04-13 2005-11-03 Daimlerchrysler Ag Zerstörbarer Formkern für den metallischen Guss, Herstellung und Verwendung
US20060159925A1 (en) 2004-12-20 2006-07-20 Satish Agrawal High-intensity, persistent thermochromic compositions and objects, and methods for creating the same
DE102005011019B4 (de) * 2005-03-10 2007-01-04 Daimlerchrysler Ag Herstellung und Verwendung eines zerstörbaren Formkerns für den metallischen Guss
DE102005031212B4 (de) * 2005-07-01 2007-11-08 Daimlerchrysler Ag Zerstörbarer Formkern für den metallischen Guss, Herstellverfahren, Urform und Verwendung
JPWO2014057564A1 (ja) * 2012-10-11 2016-08-25 岩谷産業株式会社 凍結乾燥法を用いた塗布物の製造方法
CN110892037B (zh) 2017-07-10 2022-02-15 约翰·亚历山大·诺埃尔 相变材料及其生产方法
WO2020010362A1 (en) * 2018-07-06 2020-01-09 Cellmobility, Inc. Magnesium-based alloy foam
AU2019441823A1 (en) * 2019-08-14 2021-03-04 Pyrotek High Temperature Industrial Products Inc. Method of making a refractory article
CN111112569B (zh) * 2019-12-30 2021-03-30 珠海凯利得新材料有限公司 一种金属基陶瓷复合材料零件的加工工艺
CN112461635A (zh) * 2020-12-08 2021-03-09 首钢集团有限公司 一种炮泥试样及其制备方法
CN113292320A (zh) * 2021-07-02 2021-08-24 深圳艾利佳材料科技有限公司 一种多孔陶瓷注塑成型方法及制品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330892A (en) * 1964-07-24 1967-07-11 Corning Glass Works Molding comminuted nonplastic inorganic material
US4341725A (en) * 1977-12-13 1982-07-27 Weaver Gerald Q Molding refractory and metal shapes by slip-casting
GB1603855A (en) * 1978-05-10 1981-12-02 Johnson Matthey Co Ltd Resin-impregnated sintered silver articles
DE3011911A1 (de) * 1980-03-27 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von elektrokeramik
JPS59205433A (ja) * 1983-05-06 1984-11-21 Ngk Spark Plug Co Ltd セラミツクと金属の複合焼結体の製造法
JPS60217106A (ja) * 1984-04-12 1985-10-30 高橋　信之 無機粉末凍結成形法
JPS60218401A (ja) * 1984-04-12 1985-11-01 Nobuyuki Takahashi 金属粉末の凍結成形法
JPS6160802A (ja) * 1984-08-30 1986-03-28 Nippon Kokan Kk <Nkk> 粉体の射出成形方法
JPS6196008A (ja) * 1984-10-17 1986-05-14 Shintou Kogyo Kk 多孔性成形型の製造方法
JPS61287702A (ja) * 1985-06-17 1986-12-18 日本鋼管株式会社 粉体の成形方法
JPS6244506A (ja) * 1985-08-21 1987-02-26 Yoshida Kogyo Kk <Ykk> ステンレス鋼粉の多孔質焼結体の製造法
JPS62192502A (ja) * 1986-02-19 1987-08-24 Nippon Kokan Kk <Nkk> 粉体の鋳込み成形方法
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

Also Published As

Publication number Publication date
KR890701250A (ko) 1989-12-19
EP0356461A1 (de) 1990-03-07
AU1729188A (en) 1988-11-04
WO1988007902A2 (en) 1988-10-20
DE3884613T2 (de) 1994-01-27
ATE100006T1 (de) 1994-01-15
JPH02503013A (ja) 1990-09-20
DE3884613D1 (de) 1993-11-04
JP3065087B2 (ja) 2000-07-12
WO1988007903A1 (en) 1988-10-20
EP0356462A1 (de) 1990-03-07
EP0356461B1 (de) 1994-01-12
DE3887140D1 (de) 1994-02-24
AU1782588A (en) 1988-11-04
JPH02503012A (ja) 1990-09-20
WO1988007902A3 (en) 1988-11-03
JP2843348B2 (ja) 1999-01-06
DE3887140T2 (de) 1994-04-28
KR960008882B1 (ko) 1996-07-05
EP0356462B1 (de) 1993-09-29

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee