GB1405171A - Method of manufacturing hot pressed silicon nitride components - Google Patents

Method of manufacturing hot pressed silicon nitride components

Info

Publication number
GB1405171A
GB1405171A GB252372A GB252372A GB1405171A GB 1405171 A GB1405171 A GB 1405171A GB 252372 A GB252372 A GB 252372A GB 252372 A GB252372 A GB 252372A GB 1405171 A GB1405171 A GB 1405171A
Authority
GB
United Kingdom
Prior art keywords
silicon nitride
hot pressed
manufacturing hot
pressed silicon
nitride components
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
Application number
GB252372A
Inventor
D W Smith
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.)
ZF International UK Ltd
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
Priority to BE794199D priority Critical patent/BE794199A/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB252372A priority patent/GB1405171A/en
Priority to AU50989/73A priority patent/AU5098973A/en
Priority to DE19732301426 priority patent/DE2301426C2/en
Priority to AT35473A priority patent/AT334170B/en
Priority to IT4772473A priority patent/IT976915B/en
Priority to FR7302349A priority patent/FR2168601B1/fr
Priority to SE7300663A priority patent/SE375981B/xx
Priority to JP847473A priority patent/JPS5536631B2/ja
Priority to CH82973A priority patent/CH554817A/en
Priority to NL7300860A priority patent/NL7300860A/xx
Priority to CA161,663A priority patent/CA1013550A/en
Publication of GB1405171A publication Critical patent/GB1405171A/en
Expired 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
    • 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)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB252372A 1972-01-19 1972-01-19 Method of manufacturing hot pressed silicon nitride components Expired GB1405171A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE794199D BE794199A (en) 1972-01-19 PROCESS FOR PRODUCING HOT MOLDED SILICON NITRIDE COMPONENTS
GB252372A GB1405171A (en) 1972-01-19 1972-01-19 Method of manufacturing hot pressed silicon nitride components
AU50989/73A AU5098973A (en) 1972-01-19 1973-01-11 Manufacturing hot pressed silicon nitride components
DE19732301426 DE2301426C2 (en) 1972-01-19 1973-01-12 Method of making hot-pressed silicon nitride articles and apparatus
IT4772473A IT976915B (en) 1972-01-19 1973-01-17 METHOD FOR MANUFACTURING DINITRU OR SILICON PRESSED COMPONENTS
AT35473A AT334170B (en) 1972-01-19 1973-01-17 METHOD OF MANUFACTURING HOT-PRESSED SILICON NITRIDE ARTICLES
FR7302349A FR2168601B1 (en) 1972-01-19 1973-01-18
SE7300663A SE375981B (en) 1972-01-19 1973-01-18
JP847473A JPS5536631B2 (en) 1972-01-19 1973-01-19
CH82973A CH554817A (en) 1972-01-19 1973-01-19 METHOD OF MANUFACTURING A HOT-PRESSED SILICON NITRIDE BODY.
NL7300860A NL7300860A (en) 1972-01-19 1973-01-19
CA161,663A CA1013550A (en) 1972-01-19 1973-01-19 Method of manufacturing hot pressed silicon nitride components

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 (1)

Publication Number Publication Date
GB1405171A true GB1405171A (en) 1975-09-03

Family

ID=9741058

Family Applications (1)

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

Country Status (12)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120846A1 (en) * 1982-09-30 1984-10-10 Ford Motor Co Method of fabricating hot pressed ceramic bodies.
EP0121515A1 (en) * 1982-09-30 1984-10-17 Ford Motor Company Limited Method of hot pressing reactive materials
EP0121516A1 (en) * 1982-09-30 1984-10-17 Ford Motor Co 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
US4554117A (en) * 1982-09-30 1985-11-19 Ford Motor Company Method of forming dense ceramic bodies
US4632793A (en) * 1980-10-22 1986-12-30 Ford Motor Company Method of fabricating hot pressed silicon nitride billets
US5302328A (en) * 1983-07-19 1994-04-12 Ceradyne, Inc. Making hot pressed silicon nitride by use of low density reaction bonded body
CN107855531A (en) * 2017-12-14 2018-03-30 哈尔滨工业大学 A kind of method that hot pressed sintering powder metallurgy high flux prepares metal-base composites

Families Citing this family (8)

* 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 (en) * 1978-05-31 1984-11-21 Ford Motor Company Limited Ceramic cutting tool composition, method of its manufacture and its use in machining cast iron
JPS5555809A (en) * 1978-10-20 1980-04-24 Ngk Spark Plug Co Hot press mold
JPS5849166B2 (en) * 1979-09-14 1983-11-02 株式会社東芝 Hot press forming method of silicon nitride sintered body
AU563498B2 (en) * 1983-07-19 1987-07-09 Ford Motor Co. Making hot pressed silicon nitride by use of low density reaction bonded body
JPH0346560Y2 (en) * 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 (en) * 1991-12-12 1993-07-13 防衛庁技術研究本部長 Underwater sensor support device

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 (en) * 1971-08-12 1973-02-12 Bayer Ag 1-PHENYL-2-IMINO-IMIDAZOLIDINES, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS REPELLENTS AGAINST BIRDS

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632793A (en) * 1980-10-22 1986-12-30 Ford Motor Company Method of fabricating hot pressed silicon nitride billets
EP0121515A4 (en) * 1982-09-30 1985-03-06 Ford Motor Co Method of hot pressing reactive materials.
EP0121516A1 (en) * 1982-09-30 1984-10-17 Ford Motor Co Method of forming dense ceramic bodies.
EP0120846A1 (en) * 1982-09-30 1984-10-10 Ford Motor Co Method of fabricating hot pressed ceramic bodies.
EP0121516A4 (en) * 1982-09-30 1985-03-08 Ford Motor Co Method of forming dense ceramic bodies.
EP0120846A4 (en) * 1982-09-30 1985-03-08 Ford Motor Co Method of fabricating hot pressed ceramic bodies.
US4554117A (en) * 1982-09-30 1985-11-19 Ford Motor Company Method of forming dense ceramic bodies
EP0121515A1 (en) * 1982-09-30 1984-10-17 Ford Motor Company Limited Method of hot pressing reactive materials
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
EP0148830A1 (en) * 1983-07-19 1985-07-24 Ford Motor Co Method of making an anisotropic silicon nitride comprising object by use of higher density and fully reacted preforms.
EP0148830B1 (en) * 1983-07-19 1988-09-21 Ford Motor Company Limited 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
CN107855531A (en) * 2017-12-14 2018-03-30 哈尔滨工业大学 A kind of method that hot pressed sintering powder metallurgy high flux prepares metal-base composites

Also Published As

Publication number Publication date
NL7300860A (en) 1973-07-23
FR2168601B1 (en) 1976-05-14
FR2168601A1 (en) 1973-08-31
ATA35473A (en) 1976-04-15
SE375981B (en) 1975-05-05
CA1013550A (en) 1977-07-12
DE2301426A1 (en) 1973-07-26
IT976915B (en) 1974-09-10
BE794199A (en) 1973-05-16
JPS5536631B2 (en) 1980-09-22
AT334170B (en) 1976-01-10
DE2301426C2 (en) 1983-01-27
JPS5012105A (en) 1975-02-07
CH554817A (en) 1974-10-15
AU5098973A (en) 1974-07-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee