SE7808642L - Forfarande for kapsling av en formkropp av keramik - Google Patents

Forfarande for kapsling av en formkropp av keramik

Info

Publication number
SE7808642L
SE7808642L SE7808642A SE7808642A SE7808642L SE 7808642 L SE7808642 L SE 7808642L SE 7808642 A SE7808642 A SE 7808642A SE 7808642 A SE7808642 A SE 7808642A SE 7808642 L SE7808642 L SE 7808642L
Authority
SE
Sweden
Prior art keywords
enclosing
procedure
shape body
ceramic shape
ceramic
Prior art date
Application number
SE7808642A
Other languages
English (en)
Other versions
SE430981C (sv
SE430981B (sv
Inventor
W Huther
K Schweitzer
A Rossmann
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Publication of SE7808642L publication Critical patent/SE7808642L/sv
Publication of SE430981B publication Critical patent/SE430981B/sv
Publication of SE430981C publication Critical patent/SE430981C/sv

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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • B22F3/1225—Glass
    • 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
    • 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
    • B22F3/1258—Container manufacturing
    • B22F3/1266—Container manufacturing by coating or sealing the surface of the preformed article, e.g. by melting
    • 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
    • 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
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6587—Influencing the atmosphere by vaporising a solid material, e.g. by using a burying of sacrificial powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
SE7808642A 1977-08-18 1978-08-15 Förfarande för inkapsling i glas och/eller keramik av en porös formkropp av reaktionssintrad kiselkeramik SE430981C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2737208A DE2737208C2 (de) 1977-08-18 1977-08-18 Verfahren zur Kapselung eines Formkörpers aus Keramik

Publications (3)

Publication Number Publication Date
SE7808642L true SE7808642L (sv) 1979-02-19
SE430981B SE430981B (sv) 1983-12-27
SE430981C SE430981C (sv) 1988-06-09

Family

ID=6016690

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808642A SE430981C (sv) 1977-08-18 1978-08-15 Förfarande för inkapsling i glas och/eller keramik av en porös formkropp av reaktionssintrad kiselkeramik

Country Status (4)

Country Link
US (1) US4242294A (sv)
DE (1) DE2737208C2 (sv)
GB (1) GB2003508B (sv)
SE (1) SE430981C (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040771A1 (de) * 1980-10-29 1982-05-27 Elektroschmelzwerk Kempten GmbH, 8000 München Verfahren zur herstellung von praktisch porenfreien, polykristallinen formkoerpern duch isostatisches heisspressen in glashuellen
US4462817A (en) * 1983-06-08 1984-07-31 Gte Products Corporation Method of preparing silicon nitride articles for sintering
US4462816A (en) * 1983-06-08 1984-07-31 Gte Products Corporation Method for making sintered silicon nitride articles
US4462818A (en) * 1983-06-08 1984-07-31 Gte Products Corporation Process for sintering silicon nitride articles
DE3337025A1 (de) * 1983-10-12 1985-05-02 Feldmühle AG, 4000 Düsseldorf Verfahren zur herstellung eines siliziumnitridbauteils
JPS60186476A (ja) * 1984-03-06 1985-09-21 京セラ株式会社 窒化珪素質焼結体及びその製造方法
DE3608326A1 (de) * 1986-03-13 1987-09-17 Kempten Elektroschmelz Gmbh Praktisch porenfreie formkoerper aus polykristallinem aluminiumnitrid und verfahren zu ihrer herstellung ohne mitverwendung von sinterhilfsmitteln
US5030397A (en) * 1986-04-04 1991-07-09 Gte Laboratories Incorporated Method of making large cross section injection molded or slip cast ceramics shapes
US4820663A (en) * 1987-09-02 1989-04-11 Kennametal Inc. Whisker reinforced ceramic and a method of clad/hot isostatic pressing same
US4956315A (en) * 1987-09-02 1990-09-11 Kennametal Inc. Whisker reinforced ceramics and a method of clad/hot isostatic pressing same
JPH0645806B2 (ja) * 1988-07-14 1994-06-15 日本鋼管株式会社 高密度焼結体の製造方法
DE4090613T1 (de) * 1989-04-18 1991-04-25 Nippon Kokan Kk Verfahren zur herstellung eines gesinterten keramischen koerpers mit einer dichten keramischen membran
JPH02279575A (ja) * 1989-04-18 1990-11-15 Nkk Corp 緻密なセラミック膜を有するセラミック焼結体の製造方法
DE69218458T2 (de) * 1991-12-03 1997-10-09 Advanced Composite Materials Corp., Greer, S.C. Drucklose sinterung von mit whiskern verstärktem aluminiumoxydverbundwerkstoff
US5656217A (en) * 1994-09-13 1997-08-12 Advanced Composite Materials Corporation Pressureless sintering of whisker reinforced alumina composites
US5997273A (en) * 1995-08-01 1999-12-07 Laquer; Henry Louis Differential pressure HIP forging in a controlled gaseous environment
EP2832709B1 (en) * 2012-03-29 2019-05-08 Ube Industries, Ltd. Process for producing inorganic-fiber-bonded ceramic material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206468A (en) * 1967-04-10 1970-09-23 Lucas Industries Ltd Method of manufacturing silicon nitride powder
US3505158A (en) * 1967-12-22 1970-04-07 Coors Porcelain Co Composite porous-dense ceramic article
US3627514A (en) * 1969-05-07 1971-12-14 Crucible Inc High-speed steel containing chromium tungsten molybdenum vanadium and cobalt
US3859399A (en) * 1971-04-19 1975-01-07 Carborundum Co Dense composite ceramic bodies and method for their production
SE366673C (sv) * 1972-06-12 1984-04-09 Asea Ab Forfarande for framstellning av snabbstal med utgangspunkt fran metallpulver
BE792414A (fr) * 1972-06-21 1973-03-30 Siemens Ag Procede d'etablissement d'une liaison etanche aux gaz pour des pieces en silicium ou carbure de silicium cristallin
AU507155B2 (en) * 1976-01-29 1980-02-07 Aktiebolag Asea Silicon nitride article

Also Published As

Publication number Publication date
GB2003508B (en) 1982-07-21
GB2003508A (en) 1979-03-14
DE2737208C2 (de) 1986-06-19
DE2737208B1 (de) 1979-02-22
US4242294A (en) 1980-12-30
SE430981C (sv) 1988-06-09
SE430981B (sv) 1983-12-27

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