DE2459114A1 - Verfahren zur herstellung keramischer pulvermassen - Google Patents
Verfahren zur herstellung keramischer pulvermassenInfo
- Publication number
- DE2459114A1 DE2459114A1 DE19742459114 DE2459114A DE2459114A1 DE 2459114 A1 DE2459114 A1 DE 2459114A1 DE 19742459114 DE19742459114 DE 19742459114 DE 2459114 A DE2459114 A DE 2459114A DE 2459114 A1 DE2459114 A1 DE 2459114A1
- Authority
- DE
- Germany
- Prior art keywords
- gas atmosphere
- approx
- sintering
- suspension
- magnetic
- 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.)
- Ceased
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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742459114 DE2459114A1 (de) | 1974-12-13 | 1974-12-13 | Verfahren zur herstellung keramischer pulvermassen |
LU71557A LU71557A1 (xx) | 1974-12-13 | 1974-12-24 | |
AT25875A AT344406B (de) | 1974-01-28 | 1975-01-15 | Verfahren zur herstellung keramischer pulvermassen |
FR7502416A FR2259071A1 (en) | 1974-01-28 | 1975-01-27 | Heat treatment of magnetic or piezoelectric powder - prior to moulding and sintering, comprising spray heating in controlled atmos |
JP1102575A JPS5731545B2 (xx) | 1974-01-28 | 1975-01-28 | |
HU75SI1462A HU173276B (hu) | 1974-12-13 | 1975-04-17 | Sposob poluchenija keramicheskikh poroshkovykh mass |
YU99475A YU36137B (en) | 1974-12-13 | 1975-04-18 | Process for thermical pre-treatment of ceramic materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742459114 DE2459114A1 (de) | 1974-12-13 | 1974-12-13 | Verfahren zur herstellung keramischer pulvermassen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2459114A1 true DE2459114A1 (de) | 1976-06-16 |
Family
ID=5933370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742459114 Ceased DE2459114A1 (de) | 1974-01-28 | 1974-12-13 | Verfahren zur herstellung keramischer pulvermassen |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2459114A1 (xx) |
HU (1) | HU173276B (xx) |
LU (1) | LU71557A1 (xx) |
YU (1) | YU36137B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2736882A1 (de) * | 1977-08-16 | 1979-02-22 | Dowa Mining Co | Verfahren und vorrichtung zur herstellung von ferritpulver mit sphaerischem korn |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE422269C (de) * | 1924-05-24 | 1925-11-27 | Basf Ag | Verfahren zur Herstellung eines fein verteilten Eisenoxydes |
DE474416C (de) * | 1925-01-09 | 1929-04-02 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung fein verteilter eisenoxydhaltiger Gemische |
-
1974
- 1974-12-13 DE DE19742459114 patent/DE2459114A1/de not_active Ceased
- 1974-12-24 LU LU71557A patent/LU71557A1/xx unknown
-
1975
- 1975-04-17 HU HU75SI1462A patent/HU173276B/hu unknown
- 1975-04-18 YU YU99475A patent/YU36137B/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE422269C (de) * | 1924-05-24 | 1925-11-27 | Basf Ag | Verfahren zur Herstellung eines fein verteilten Eisenoxydes |
DE474416C (de) * | 1925-01-09 | 1929-04-02 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung fein verteilter eisenoxydhaltiger Gemische |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2736882A1 (de) * | 1977-08-16 | 1979-02-22 | Dowa Mining Co | Verfahren und vorrichtung zur herstellung von ferritpulver mit sphaerischem korn |
Also Published As
Publication number | Publication date |
---|---|
LU71557A1 (xx) | 1975-06-17 |
HU173276B (hu) | 1979-03-28 |
YU99475A (en) | 1981-06-30 |
YU36137B (en) | 1982-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8131 | Rejection |