DE2459114A1 - Verfahren zur herstellung keramischer pulvermassen - Google Patents

Verfahren zur herstellung keramischer pulvermassen

Info

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
Application number
DE19742459114
Other languages
German (de)
English (en)
Inventor
Walter Dr Rer Nat Gieseke
Josef Dipl Phys Schwarz
Edmund Dr Rer Nat Truernit
Erwin Dipl Phys Vogg
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19742459114 priority Critical patent/DE2459114A1/de
Priority to LU71557A priority patent/LU71557A1/xx
Priority to AT25875A priority patent/AT344406B/de
Priority to FR7502416A priority patent/FR2259071A1/fr
Priority to JP1102575A priority patent/JPS5731545B2/ja
Priority to HU75SI1462A priority patent/HU173276B/hu
Priority to YU99475A priority patent/YU36137B/xx
Publication of DE2459114A1 publication Critical patent/DE2459114A1/de
Ceased 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
    • C04B35/01—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)
DE19742459114 1974-01-28 1974-12-13 Verfahren zur herstellung keramischer pulvermassen Ceased DE2459114A1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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