DE3942666C2 - - Google Patents

Info

Publication number
DE3942666C2
DE3942666C2 DE19893942666 DE3942666A DE3942666C2 DE 3942666 C2 DE3942666 C2 DE 3942666C2 DE 19893942666 DE19893942666 DE 19893942666 DE 3942666 A DE3942666 A DE 3942666A DE 3942666 C2 DE3942666 C2 DE 3942666C2
Authority
DE
Germany
Prior art keywords
ceramic powder
organic binder
water
molded body
injection molding
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
DE19893942666
Other languages
German (de)
English (en)
Other versions
DE3942666A1 (de
Inventor
Shigeki Kato
Satoshi Nagoya Aichi Jp Takemoto
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE3942666A1 publication Critical patent/DE3942666A1/de
Application granted granted Critical
Publication of DE3942666C2 publication Critical patent/DE3942666C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • 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
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • 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
    • 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
    • C04B35/636—Polysaccharides or derivatives thereof
    • C04B35/6365—Cellulose or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE19893942666 1988-12-23 1989-12-22 Verfahren zur herstellung keramischer gegenstaende Granted DE3942666A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63325575A JPH064502B2 (ja) 1988-12-23 1988-12-23 セラミックスの製造方法

Publications (2)

Publication Number Publication Date
DE3942666A1 DE3942666A1 (de) 1990-06-28
DE3942666C2 true DE3942666C2 (ko) 1992-05-07

Family

ID=18178418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893942666 Granted DE3942666A1 (de) 1988-12-23 1989-12-22 Verfahren zur herstellung keramischer gegenstaende

Country Status (2)

Country Link
JP (1) JPH064502B2 (ko)
DE (1) DE3942666A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68902279T2 (de) * 1988-06-01 1993-03-11 Ngk Insulators Ltd Verfahren fuer die herstellung von gesinterten keramischen gegenstaenden.
US5238627A (en) * 1988-06-01 1993-08-24 Ngk Insulators, Ltd. Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor
IT1242741B (it) * 1990-07-02 1994-05-17 Sebring Fontebasso Srl Procedimento ed impianto per l'ottenimento di piatti e/o stoviglie.
US5258152A (en) * 1990-08-24 1993-11-02 Ngk Insulators, Ltd. Method for manufacturing ceramic products
EP0483468B1 (en) * 1990-10-29 1994-07-27 Corning Incorporated Stiffening of extrudates with RF energy
JPH07106942B2 (ja) * 1991-03-08 1995-11-15 日本碍子株式会社 セラミック製品の製造方法
DE4134462A1 (de) * 1991-10-18 1993-04-22 Bosch Gmbh Robert Substratmaterial fuer mikrostreifenleiterschaltungen und verfahren zur herstellung von substraten
JP2997180B2 (ja) * 1995-03-28 2000-01-11 日本碍子株式会社 セラミックス製品の製造方法
DE19744862C2 (de) * 1997-10-10 2001-05-23 Rieter Werke Haendle Preßform, insbesondere zur Verpressung von Dachziegeln
KR20020051045A (ko) * 2000-12-22 2002-06-28 신현준 주입성형에 의한 액상소결 탄화규소 소결체 및 그의제조방법
KR100470316B1 (ko) * 2002-05-24 2005-02-07 신일산업 주식회사 세라믹 발열체 및 그 제조방법
JP4330086B1 (ja) * 2009-02-09 2009-09-09 株式会社テクネス 非酸化物セラミックス製品の製造方法
CN110723966B (zh) * 2019-11-13 2022-04-01 中国航发南方工业有限公司 扇形片状陶瓷型芯的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198105A (ja) * 1983-04-26 1984-11-09 トヨタ自動車株式会社 セラミツクス製品の製造方法
JPS61177301A (ja) * 1985-02-01 1986-08-09 Sumitomo Heavy Ind Ltd 耐熱材料粉末成形体の成形、脱脂方法
US4708838A (en) * 1985-03-26 1987-11-24 Gte Laboratories Incorporated Method for fabricating large cross section injection molded ceramic shapes

Also Published As

Publication number Publication date
JPH064502B2 (ja) 1994-01-19
JPH02172852A (ja) 1990-07-04
DE3942666A1 (de) 1990-06-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee