DE68903505D1 - Verfahren zur herstellung eines siliciumcarbid-sinterkoerpers hoher dichte. - Google Patents

Verfahren zur herstellung eines siliciumcarbid-sinterkoerpers hoher dichte.

Info

Publication number
DE68903505D1
DE68903505D1 DE8989300352T DE68903505T DE68903505D1 DE 68903505 D1 DE68903505 D1 DE 68903505D1 DE 8989300352 T DE8989300352 T DE 8989300352T DE 68903505 T DE68903505 T DE 68903505T DE 68903505 D1 DE68903505 D1 DE 68903505D1
Authority
DE
Germany
Prior art keywords
producing
silicon carbide
high density
density silicon
sinter body
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
DE8989300352T
Other languages
English (en)
Other versions
DE68903505T2 (de
Inventor
Shinji Kawasaki
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
Application granted granted Critical
Publication of DE68903505D1 publication Critical patent/DE68903505D1/de
Publication of DE68903505T2 publication Critical patent/DE68903505T2/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
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C04B35/575—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 carbides or oxycarbides based on silicon carbide obtained by pressure sintering
    • 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
    • C04B35/56—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 carbides or oxycarbides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
DE8989300352T 1988-01-19 1989-01-16 Verfahren zur herstellung eines siliciumcarbid-sinterkoerpers hoher dichte. Expired - Fee Related DE68903505T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP758188 1988-01-19

Publications (2)

Publication Number Publication Date
DE68903505D1 true DE68903505D1 (de) 1992-12-24
DE68903505T2 DE68903505T2 (de) 1993-06-17

Family

ID=11669778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989300352T Expired - Fee Related DE68903505T2 (de) 1988-01-19 1989-01-16 Verfahren zur herstellung eines siliciumcarbid-sinterkoerpers hoher dichte.

Country Status (5)

Country Link
US (1) US4980104A (de)
EP (1) EP0325388B1 (de)
KR (1) KR910002578B1 (de)
CA (1) CA1316673C (de)
DE (1) DE68903505T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182059A (en) * 1989-01-17 1993-01-26 Ngk Insulators, Ltd. Process for producing high density SiC sintered bodies
DE4221318B4 (de) * 1991-06-27 2005-12-08 Kao Corp. Kohlenstoffgefülltes, keramisches Verbundmaterial, Verfahren zu seiner Herstellung und seine Verwendung
US5372978A (en) * 1993-03-11 1994-12-13 Cercom Inc. Monolithic, fully dense silicon carbide material, method of manufacturing and end uses
US5302561A (en) * 1993-03-11 1994-04-12 Cercom, Inc. Monolithic, fully dense silicon carbide mirror and method of manufacturing
EP0667616B1 (de) * 1994-02-15 2006-07-19 Mitsubishi Chemical Corporation Plattenkassette
SE9503426D0 (sv) * 1995-10-04 1995-10-04 Abb Research Ltd A device for heat treatment of objects and a method for producing a susceptor
KR100487262B1 (ko) * 1996-02-29 2005-09-02 가부시키가이샤 브리지스톤 탄화규소 소결체 및 그의 제조방법
US5702997A (en) * 1996-10-04 1997-12-30 Saint-Gobain/Norton Industrial Ceramics Corp. Process for making crack-free silicon carbide diffusion components
CN1829668B (zh) * 2003-06-12 2011-02-23 佐治亚技术研究公司 碳化硼元件及其制备方法
US8377369B2 (en) * 2004-12-20 2013-02-19 Georgia Tech Research Corporation Density and hardness pressureless sintered and post-HIPed B4C
EP1879630A2 (de) * 2005-04-11 2008-01-23 Georgia Tech Research Corporation Borcarbid-bauteil und herstellungsverfahren dafür
JP4863904B2 (ja) * 2006-03-31 2012-01-25 イビデン株式会社 ハニカム構造体およびその製造方法
SG11201500802TA (en) * 2012-08-02 2015-04-29 3M Innovative Properties Co Abrasive articles with precisely shaped features and method of making thereof
SG11201500713PA (en) * 2012-08-02 2015-02-27 3M Innovative Properties Co Abrasive elements with precisely shaped features, abrasive articles fabricated therefrom and methods of making thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041117A (en) * 1975-06-30 1977-08-09 General Electric Company Silicon carbide sintered body
US4455385A (en) * 1975-06-30 1984-06-19 General Electric Company Silicon carbide sintered body
JPS526716A (en) * 1975-06-30 1977-01-19 Gen Electric Silicon carbide sintered articles
DE2910059C2 (de) * 1978-03-15 1982-05-19 Suzuki, Hiroshige, Tokyo Verfahren zur Herstellung von feinteiligem Siliziumkarbid sowie dessen Verwendung zur Herstellung von hochdichten Sinterkörpern
US4668452A (en) * 1980-02-26 1987-05-26 Ngk Spark Plug Co., Ltd. Process for producing silicon carbide heating elements
DE3129633A1 (de) * 1981-07-28 1983-02-17 Elektroschmelzwerk Kempten GmbH, 8000 München "praktisch porenfreie formkoerper aus polykristallinem siliciumcarbid, die durch isostatisches heisspressen hergestellt worden sind"
JPS60255972A (ja) * 1984-05-31 1985-12-17 Mitsubishi Electric Corp 薄膜蒸着装置
JPH0625038B2 (ja) * 1985-05-22 1994-04-06 住友化学工業株式会社 耐摩耗性炭化珪素焼結体の製造方法

Also Published As

Publication number Publication date
KR890011808A (ko) 1989-08-22
EP0325388A1 (de) 1989-07-26
US4980104A (en) 1990-12-25
EP0325388B1 (de) 1992-11-19
KR910002578B1 (ko) 1991-04-27
DE68903505T2 (de) 1993-06-17
CA1316673C (en) 1993-04-27

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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