ATA904087A - Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden - Google Patents

Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden

Info

Publication number
ATA904087A
ATA904087A AT0904087A AT904087A ATA904087A AT A904087 A ATA904087 A AT A904087A AT 0904087 A AT0904087 A AT 0904087A AT 904087 A AT904087 A AT 904087A AT A904087 A ATA904087 A AT A904087A
Authority
AT
Austria
Prior art keywords
aluminum oxide
producing ceramic
ceramic aluminum
oxide objects
objects
Prior art date
Application number
AT0904087A
Other languages
English (en)
Other versions
AT392064B (de
Inventor
Tibor Fazekas
Bela Lanyi
Istvan Dr Sarkoezi
Laszlo Dr Sztankovics
Original Assignee
Olajipari Foevallal Tervezoe
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 Olajipari Foevallal Tervezoe filed Critical Olajipari Foevallal Tervezoe
Priority to AT0904087A priority Critical patent/AT392064B/de
Publication of ATA904087A publication Critical patent/ATA904087A/de
Application granted granted Critical
Publication of AT392064B publication Critical patent/AT392064B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/442—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination in presence of a calcination additive
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT0904087A 1987-03-05 1987-03-05 Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden AT392064B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0904087A AT392064B (de) 1987-03-05 1987-03-05 Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0904087A AT392064B (de) 1987-03-05 1987-03-05 Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden

Publications (2)

Publication Number Publication Date
ATA904087A true ATA904087A (de) 1990-07-15
AT392064B AT392064B (de) 1991-01-25

Family

ID=3610662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0904087A AT392064B (de) 1987-03-05 1987-03-05 Verfahren zur herstellung von keramischen aluminiumoxidgegenstaenden

Country Status (1)

Country Link
AT (1) AT392064B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2951771B2 (ja) * 1991-09-26 1999-09-20 守 大森 希土類酸化物−アルミナ−シリカ焼結体およびその製造方法
JP4723127B2 (ja) 2001-07-23 2011-07-13 日本特殊陶業株式会社 アルミナセラミックス焼結体及びその製造方法並びに切削工具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571364B1 (de) * 1964-12-04 1972-02-03 Coors Porcelain Co Verfahren zur herstellung eines hochaluminiumoxydhaltigen keramikkörpers
JPS6048466B2 (ja) * 1980-05-15 1985-10-28 日本碍子株式会社 多結晶透明アルミナ焼結体の製造法

Also Published As

Publication number Publication date
AT392064B (de) 1991-01-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee