ATA35473A - Verfahren zur herstellung heissgepresster siliziumnitrid-gegenstande - Google Patents

Verfahren zur herstellung heissgepresster siliziumnitrid-gegenstande

Info

Publication number
ATA35473A
ATA35473A AT35473A AT35473A ATA35473A AT A35473 A ATA35473 A AT A35473A AT 35473 A AT35473 A AT 35473A AT 35473 A AT35473 A AT 35473A AT A35473 A ATA35473 A AT A35473A
Authority
AT
Austria
Prior art keywords
silicon nitride
manufacturing hot
pressed silicon
nitride articles
articles
Prior art date
Application number
AT35473A
Other languages
English (en)
Other versions
AT334170B (de
Inventor
D W Smith
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of AT334170B publication Critical patent/AT334170B/de
Publication of ATA35473A publication Critical patent/ATA35473A/de

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
    • C04B35/593—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 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AT35473A 1972-01-19 1973-01-17 Verfahren zur herstellung heissgepresster siliziumnitrid-gegenstande AT334170B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB252372A GB1405171A (en) 1972-01-19 1972-01-19 Method of manufacturing hot pressed silicon nitride components

Publications (2)

Publication Number Publication Date
AT334170B AT334170B (de) 1976-01-10
ATA35473A true ATA35473A (de) 1976-04-15

Family

ID=9741058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35473A AT334170B (de) 1972-01-19 1973-01-17 Verfahren zur herstellung heissgepresster siliziumnitrid-gegenstande

Country Status (12)

Country Link
JP (1) JPS5536631B2 (de)
AT (1) AT334170B (de)
AU (1) AU5098973A (de)
BE (1) BE794199A (de)
CA (1) CA1013550A (de)
CH (1) CH554817A (de)
DE (1) DE2301426C2 (de)
FR (1) FR2168601B1 (de)
GB (1) GB1405171A (de)
IT (1) IT976915B (de)
NL (1) NL7300860A (de)
SE (1) SE375981B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448075A (en) * 1977-09-24 1979-04-16 Matsushita Electric Ind Co Ltd Device for assembling electronic apparatus circuits
EP0009859B1 (de) * 1978-05-31 1984-11-21 Ford Motor Company Limited Zusammensetzung für keramisches Schneidewerkzeug, Verfahren zu ihrer Herstellung und ihre Verwendung in der Bearbeitung von Gusseisen
JPS5555809A (en) * 1978-10-20 1980-04-24 Ngk Spark Plug Co Hot press mold
JPS5849166B2 (ja) * 1979-09-14 1983-11-02 株式会社東芝 窒化珪素焼結体のホツトプレス成形方法
US4632793A (en) * 1980-10-22 1986-12-30 Ford Motor Company Method of fabricating hot pressed silicon nitride billets
WO1984001370A1 (en) * 1982-09-30 1984-04-12 Ford Motor Co Method of fabricating hot pressed silicon nitride billets
WO1984001369A1 (en) * 1982-09-30 1984-04-12 Ford Werke Ag Method of hot pressing reactive materials
JPS59501626A (ja) * 1982-09-30 1984-09-13 フオ−ド　モ−タ−　カンパニ− ち密なセラミツク・ボデイ−の製造方法
US4554117A (en) * 1982-09-30 1985-11-19 Ford Motor Company Method of forming dense ceramic bodies
US4508671A (en) * 1983-07-19 1985-04-02 Ford Motor Company Method of making an anisotropic silicon nitride comprising object by use of higher density and fully reacted preforms
US5302328A (en) * 1983-07-19 1994-04-12 Ceradyne, Inc. Making hot pressed silicon nitride by use of low density reaction bonded body
WO1985000590A1 (en) * 1983-07-19 1985-02-14 Ford Motor Company Making hot pressed silicon nitride by use of low density reaction bonded body
JPH0346560Y2 (de) * 1984-12-25 1991-10-01
US4920640A (en) * 1988-01-27 1990-05-01 W. R. Grace & Co.-Conn. Hot pressing dense ceramic sheets for electronic substrates and for multilayer electronic substrates
JPH0552782U (ja) * 1991-12-12 1993-07-13 防衛庁技術研究本部長 水中センサ支持装置
CN107855531A (zh) * 2017-12-14 2018-03-30 哈尔滨工业大学 一种热压烧结粉末冶金高通量制备金属基复合材料的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303533A (en) * 1963-10-23 1967-02-14 Norton Co Hot pressing apparatus
US3413392A (en) * 1966-10-17 1968-11-26 Du Pont Hot pressing process
GB1092637A (en) * 1967-11-27 1967-11-29 Lucas Industries Ltd Silicon nitride products
US3632708A (en) * 1969-03-26 1972-01-04 Union Carbide Corp Use of expanded anisotropic graphite as multi-cavity mold for hot pressing
BE787477A (fr) * 1971-08-12 1973-02-12 Bayer Ag 1-phenyl-2-imino-imidazolidines, leur procede de preparation etleur application comme repulsifs a l'egard des oiseaux

Also Published As

Publication number Publication date
FR2168601B1 (de) 1976-05-14
DE2301426A1 (de) 1973-07-26
CH554817A (de) 1974-10-15
JPS5012105A (de) 1975-02-07
BE794199A (fr) 1973-05-16
NL7300860A (de) 1973-07-23
AT334170B (de) 1976-01-10
DE2301426C2 (de) 1983-01-27
FR2168601A1 (de) 1973-08-31
SE375981B (de) 1975-05-05
CA1013550A (en) 1977-07-12
AU5098973A (en) 1974-07-11
IT976915B (it) 1974-09-10
GB1405171A (en) 1975-09-03
JPS5536631B2 (de) 1980-09-22

Similar Documents

Publication Publication Date Title
CH558312A (de) Verfahren zur herstellung von siliciumnitrid-formkoerpern.
ATA698172A (de) Verfahren zur herstellung von formkorpern
DE1901766B2 (de) Verfahren zur herstellung eines isostatisch warmgepressten gegenstandes
AT334170B (de) Verfahren zur herstellung heissgepresster siliziumnitrid-gegenstande
AT323040B (de) Verfahren zur herstellung heissgepresster keramischer materialien
AT332967B (de) Verfahren zur herstellung von adsorbierten vaccinen
AT329116B (de) Verfahren zur herstellung einer halbleiteranordnung
AT322838B (de) Verfahren zur herstellung von poly-alfa-olefinen
CH557740A (de) Verfahren zur herstellung von gepolsterten formgegenstaenden.
CH555089A (de) Halbleiteranordnung und verfahren zur herstellung dieser halbleiteranordnung.
AT338778B (de) Verfahren zur herstellung von furanderivaten
AT332543B (de) Verfahren zur herstellung von antibiotika
AT334977B (de) Verfahren zur herstellung isolierter halbleiterbereiche
CH494198A (de) Verfahren zur Herstellung von Siliciumcarbidkörpern
ATA430273A (de) Verfahren zur herstellung heissgepresster erzeugnisse
AT329552B (de) Verfahren zur herstellung von indolderivaten
AT310948B (de) Verfahren zur Herstellung einer Salbengrundlage
AT281755B (de) Verfahren zur Herstellung eines dichten Siliziumnitridkörpers
CH552538A (de) Verfahren zur herstellung eines gegenstandes aus siliciumnitrid.
CH540865A (de) Verfahren zur Herstellung von Siliziumnitrid enthaltenden Formkörpern
CH530093A (de) Verfahren zur Herstellung einer dünnen Halbleiterscheibe
AT319171B (de) Verfahren zur Herstellung von Saccharaseinhibitoren
AT319131B (de) Verfahren zur Herstellung eines Siliziumnitriderzeugnisses
CH510328A (de) Verfahren zur Herstellung hochohmiger Siliziumkarbid-Dioden
CH530348A (de) Verfahren zur Herstellung von Siliciumnitrid enthaltenden Formkörpern

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties