FR2339582A1 - PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT - Google Patents

PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT

Info

Publication number
FR2339582A1
FR2339582A1 FR7702106A FR7702106A FR2339582A1 FR 2339582 A1 FR2339582 A1 FR 2339582A1 FR 7702106 A FR7702106 A FR 7702106A FR 7702106 A FR7702106 A FR 7702106A FR 2339582 A1 FR2339582 A1 FR 2339582A1
Authority
FR
France
Prior art keywords
manufacture
silicon nitride
nitride object
silicon
nitride
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.)
Granted
Application number
FR7702106A
Other languages
French (fr)
Other versions
FR2339582B1 (en
Inventor
Jan Adlerborn
Hans Larker
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of FR2339582A1 publication Critical patent/FR2339582A1/en
Application granted granted Critical
Publication of FR2339582B1 publication Critical patent/FR2339582B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B22F3/1241—Container composition layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/125—Initially porous container

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
FR7702106A 1976-01-29 1977-01-26 PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT Granted FR2339582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600919A SE396371B (en) 1976-01-29 1976-01-29 TECHNICAL PRESSING OF A BODY DISTRIBUTED BY SILICON NITRID POWER METHOD OF PRODUCING A FOREMAL OF SILICONE NITRID THROUGH ISOSTA

Publications (2)

Publication Number Publication Date
FR2339582A1 true FR2339582A1 (en) 1977-08-26
FR2339582B1 FR2339582B1 (en) 1980-04-25

Family

ID=20326840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702106A Granted FR2339582A1 (en) 1976-01-29 1977-01-26 PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT

Country Status (10)

Country Link
JP (1) JPS5935870B2 (en)
AU (1) AU507155B2 (en)
CA (1) CA1091907A (en)
DE (1) DE2702073C2 (en)
FR (1) FR2339582A1 (en)
GB (1) GB1564851A (en)
IT (1) IT1192228B (en)
SE (1) SE396371B (en)
SU (1) SU651687A3 (en)
ZA (1) ZA77476B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424890A1 (en) * 1978-05-02 1979-11-30 Asea Ab PROCESS FOR MANUFACTURING SILICON NITRIDE OBJECTS
FR2424783A1 (en) * 1978-05-02 1979-11-30 Asea Ab PROCESS FOR THE MANUFACTURE OF AN OBJECT FROM METALLIC OR CERAMIC MATERIAL
FR2434791A1 (en) * 1978-08-29 1980-03-28 Asea Ab PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT
FR2455940A1 (en) * 1979-05-07 1980-12-05 Asea Ab PROCESS FOR MANUFACTURING CERAMIC OR METAL OBJECTS BY ISOSTATIC POWDER PRESSING
EP0280874A1 (en) * 1987-03-02 1988-09-07 Asea Cerama Ab Method for the manufacture of an object from powdered material by isostatic pressing
EP0419682A1 (en) * 1989-04-18 1991-04-03 Nkk Corporation Method of producing ceramic sinter having dense ceramic coating
EP0424662A1 (en) * 1989-09-26 1991-05-02 Abb Cerama Ab Method of manufacturing an object from powdered ceramic material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737266C2 (en) * 1977-08-18 1987-08-20 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Process for encapsulating a molded body made of silicon ceramic for hot isostatic pressing
DE2737208C2 (en) * 1977-08-18 1986-06-19 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Process for encapsulating a molded body made of ceramic
DE3009240A1 (en) * 1980-03-11 1981-10-15 Elektroschmelzwerk Kempten GmbH, 8000 München METHOD FOR PRODUCING PRACTICALLY PORE-FREE POLYCRYSTALLINE MOLDED BODIES BY ISOSTATIC HOT PRESSING
SE430481B (en) * 1982-03-29 1983-11-21 Asea Ab SET TO JOIN PARTS OF SOLID MATERIAL THROUGH HOT ISOSTATIC PRESSURE
JPS59198690A (en) * 1983-04-25 1984-11-10 いすゞ自動車株式会社 Ceramic heater and method of producing same
CN112341207B (en) * 2020-11-20 2022-08-12 哈尔滨工业大学 Silicon nitride-silicon oxynitride column-hole composite ceramic material and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533020A1 (en) * 1966-02-25 1970-03-05 Philips Patentverwaltung Method and furnace for isostatic hot pressing of pellets
DE2349277A1 (en) * 1973-10-01 1975-04-24 Feldmuehle Anlagen Prod Silicon nitride components with high density - esp. turbine blades, made by injection moulding followed by isostatic pressing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE348961C (en) * 1971-03-15 1982-08-30 Asea Ab PROCEDURE FOR PREPARING A SINTERED POWDER BODY
GB1522705A (en) * 1974-11-11 1978-08-23 Asea Ab Method of manufacturing bodies of silicon nitride

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533020A1 (en) * 1966-02-25 1970-03-05 Philips Patentverwaltung Method and furnace for isostatic hot pressing of pellets
DE2349277A1 (en) * 1973-10-01 1975-04-24 Feldmuehle Anlagen Prod Silicon nitride components with high density - esp. turbine blades, made by injection moulding followed by isostatic pressing

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424890A1 (en) * 1978-05-02 1979-11-30 Asea Ab PROCESS FOR MANUFACTURING SILICON NITRIDE OBJECTS
FR2424783A1 (en) * 1978-05-02 1979-11-30 Asea Ab PROCESS FOR THE MANUFACTURE OF AN OBJECT FROM METALLIC OR CERAMIC MATERIAL
FR2434791A1 (en) * 1978-08-29 1980-03-28 Asea Ab PROCESS FOR THE MANUFACTURE OF A SILICON NITRIDE OBJECT
FR2455940A1 (en) * 1979-05-07 1980-12-05 Asea Ab PROCESS FOR MANUFACTURING CERAMIC OR METAL OBJECTS BY ISOSTATIC POWDER PRESSING
EP0280874A1 (en) * 1987-03-02 1988-09-07 Asea Cerama Ab Method for the manufacture of an object from powdered material by isostatic pressing
EP0419682A1 (en) * 1989-04-18 1991-04-03 Nkk Corporation Method of producing ceramic sinter having dense ceramic coating
EP0419682A4 (en) * 1989-04-18 1991-10-02 Nkk Corporation Method of producing ceramic sinter having dense ceramic coating
US5250242A (en) * 1989-04-18 1993-10-05 Nkk Corporation Method of producing ceramic sintered body having dense ceramic membrane
EP0424662A1 (en) * 1989-09-26 1991-05-02 Abb Cerama Ab Method of manufacturing an object from powdered ceramic material

Also Published As

Publication number Publication date
FR2339582B1 (en) 1980-04-25
JPS5935870B2 (en) 1984-08-31
CA1091907A (en) 1980-12-23
DE2702073C2 (en) 1983-12-08
SE7600919L (en) 1977-07-30
GB1564851A (en) 1980-04-16
ZA77476B (en) 1977-12-28
DE2702073A1 (en) 1977-08-04
AU507155B2 (en) 1980-02-07
JPS5293699A (en) 1977-08-06
IT1192228B (en) 1988-03-31
SU651687A3 (en) 1979-03-05
AU2157477A (en) 1978-08-03
SE396371B (en) 1977-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse