DE69200207T2 - Verfahren zur Formung eines Formkörpers aus feinen Partikeln. - Google Patents

Verfahren zur Formung eines Formkörpers aus feinen Partikeln.

Info

Publication number
DE69200207T2
DE69200207T2 DE69200207T DE69200207T DE69200207T2 DE 69200207 T2 DE69200207 T2 DE 69200207T2 DE 69200207 T DE69200207 T DE 69200207T DE 69200207 T DE69200207 T DE 69200207T DE 69200207 T2 DE69200207 T2 DE 69200207T2
Authority
DE
Germany
Prior art keywords
forming
fine particles
shaped body
shaped
fine
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 - Fee Related
Application number
DE69200207T
Other languages
English (en)
Other versions
DE69200207D1 (de
Inventor
Kazuyuki Toki
Mikio Murachi
Norio Taguchi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69200207D1 publication Critical patent/DE69200207D1/de
Publication of DE69200207T2 publication Critical patent/DE69200207T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/021—Feeding the unshaped material to moulds or apparatus for producing shaped articles by fluid pressure acting directly on the material, e.g. using vacuum, air pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
DE69200207T 1991-09-05 1992-08-26 Verfahren zur Formung eines Formkörpers aus feinen Partikeln. Expired - Fee Related DE69200207T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3254619A JPH0557713A (ja) 1991-09-05 1991-09-05 微細片の成形方法

Publications (2)

Publication Number Publication Date
DE69200207D1 DE69200207D1 (de) 1994-07-28
DE69200207T2 true DE69200207T2 (de) 1994-11-17

Family

ID=17267554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200207T Expired - Fee Related DE69200207T2 (de) 1991-09-05 1992-08-26 Verfahren zur Formung eines Formkörpers aus feinen Partikeln.

Country Status (4)

Country Link
US (1) US5294393A (de)
EP (1) EP0531043B1 (de)
JP (1) JPH0557713A (de)
DE (1) DE69200207T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008019693B3 (de) * 2008-04-17 2009-10-22 Hochschule Mittweida (Fh) Verfahren zur sicheren Handhabung einer Menge von Pulverpartikeln

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314869A1 (de) * 1993-05-05 1994-11-10 Boehringer Ingelheim Kg Verfahren zur Formgebung von thermoplastischen Kunststoffen, insbesondere von resorbierbaren Thermoplasten
GB2295351B (en) * 1994-11-25 1998-12-16 Tenmat Ltd Composite articles
US6506213B1 (en) * 2000-09-08 2003-01-14 Ferro Corporation Manufacturing orthopedic parts using supercritical fluid processing techniques
US7491263B2 (en) * 2004-04-05 2009-02-17 Technology Innovation, Llc Storage assembly
US7815826B2 (en) * 2004-05-12 2010-10-19 Massachusetts Institute Of Technology Manufacturing process, such as three-dimensional printing, including solvent vapor filming and the like
US9314941B2 (en) 2007-07-13 2016-04-19 Advanced Ceramics Manufacturing, Llc Aggregate-based mandrels for composite part production and composite part production methods
US20090014919A1 (en) * 2007-07-13 2009-01-15 Advanced Ceramics Manufacturing Llc Aggregate-based mandrels for composite part production and composite part production methods
CN108274604B (zh) * 2018-01-30 2020-03-10 北京航大新材科技有限公司 一种水基浆料凝胶注模成型浇注系统
CN109778237B (zh) * 2019-03-25 2020-03-27 济南华阳炭素有限公司 阳极糊料分料机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250401A (ja) * 1985-08-29 1987-03-05 Mitsubishi Heavy Ind Ltd 粉粒体の成形方法
JPS63309403A (ja) * 1987-06-12 1988-12-16 Nkk Corp 泥漿鋳込み成形用鋳型
US5215697A (en) * 1991-03-22 1993-06-01 Toyota Jidosha Kabushiki Kaisha Method of forming shaped body from fine particles with carrier fluid under pressure gradient

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008019693B3 (de) * 2008-04-17 2009-10-22 Hochschule Mittweida (Fh) Verfahren zur sicheren Handhabung einer Menge von Pulverpartikeln

Also Published As

Publication number Publication date
EP0531043B1 (de) 1994-06-22
JPH0557713A (ja) 1993-03-09
DE69200207D1 (de) 1994-07-28
US5294393A (en) 1994-03-15
EP0531043A1 (de) 1993-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee