DE69216934D1 - Formgebungsverfahren und Vorrichtung für Siliciumnitridkeramik - Google Patents
Formgebungsverfahren und Vorrichtung für SiliciumnitridkeramikInfo
- Publication number
- DE69216934D1 DE69216934D1 DE69216934T DE69216934T DE69216934D1 DE 69216934 D1 DE69216934 D1 DE 69216934D1 DE 69216934 T DE69216934 T DE 69216934T DE 69216934 T DE69216934 T DE 69216934T DE 69216934 D1 DE69216934 D1 DE 69216934D1
- Authority
- DE
- Germany
- Prior art keywords
- silicon nitride
- shaping process
- nitride ceramic
- ceramic
- shaping
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18747791 | 1991-07-26 | ||
JP4147745A JPH05228913A (ja) | 1991-07-26 | 1992-06-08 | セラミックスの成形法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69216934D1 true DE69216934D1 (de) | 1997-03-06 |
DE69216934T2 DE69216934T2 (de) | 1997-06-26 |
Family
ID=26478200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69216934T Expired - Fee Related DE69216934T2 (de) | 1991-07-26 | 1992-07-23 | Formgebungsverfahren und Vorrichtung für Siliciumnitridkeramik |
Country Status (4)
Country | Link |
---|---|
US (1) | US5385701A (de) |
EP (1) | EP0525653B1 (de) |
JP (1) | JPH05228913A (de) |
DE (1) | DE69216934T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6458298B1 (en) * | 1992-09-10 | 2002-10-01 | Sumitomo Electric Industries, Ltd. | Process for molding ceramics |
ATE188898T1 (de) * | 1994-07-08 | 2000-02-15 | Herbert Krenchel | Verfahren und vorrichtung zum herstellen von körpern aus teilchenförmigem material und daraus hergestellte produkte |
WO1996035651A1 (en) * | 1995-05-10 | 1996-11-14 | Saint-Gobain Industrial Ceramics, Inc. | High solids silicon nitride slurries |
DE69810339T2 (de) * | 1997-10-09 | 2003-10-16 | Millipore Corp., Bedford | Verfahren zur herstellung fester baugruppen aus fluidem teilchenförmigen ionenaustauschmaterial |
JPWO2016117688A1 (ja) * | 2015-01-23 | 2017-12-07 | Toto株式会社 | 鋳込成形体とその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897572A (en) * | 1955-01-28 | 1959-08-04 | Carborundum Co | Refractory bodies and method of making the same |
SU1172720A1 (ru) * | 1983-06-06 | 1985-08-15 | Предприятие П/Я А-7840 | Способ изготовлени керамических изделий |
JPH0625362B2 (ja) * | 1983-09-26 | 1994-04-06 | 大同特殊鋼株式会社 | 粉末成形体の射出成形方法 |
GB2155005A (en) * | 1984-03-02 | 1985-09-18 | Secr Defence | Silicon nitride refractories |
JPS61217208A (ja) * | 1985-03-25 | 1986-09-26 | 小林 弘旺 | セラミツクスの製造方法 |
JPS62132606A (ja) * | 1985-12-04 | 1987-06-15 | 日本軽金属株式会社 | セラミツクスおよび炭素材の成型方法 |
JPS648203A (en) * | 1987-06-29 | 1989-01-12 | Kobe Steel Ltd | Production of powder molding |
JPH0242321A (ja) * | 1988-08-02 | 1990-02-13 | Nkk Corp | 液面レベル計 |
DE4037258A1 (de) * | 1989-11-24 | 1991-05-29 | Asea Brown Boveri | Verfahren zur herstellung eines komplizierten bauteils ausgehend von pulvern |
-
1992
- 1992-06-08 JP JP4147745A patent/JPH05228913A/ja active Pending
- 1992-07-23 DE DE69216934T patent/DE69216934T2/de not_active Expired - Fee Related
- 1992-07-23 EP EP92112633A patent/EP0525653B1/de not_active Expired - Lifetime
- 1992-07-24 US US07/919,590 patent/US5385701A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0525653A3 (en) | 1993-09-01 |
EP0525653A2 (de) | 1993-02-03 |
US5385701A (en) | 1995-01-31 |
EP0525653B1 (de) | 1997-01-22 |
DE69216934T2 (de) | 1997-06-26 |
JPH05228913A (ja) | 1993-09-07 |
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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 |