ES476672A1 - Procedimiento para la produccion de una composicion abrasivaen particulas. - Google Patents

Procedimiento para la produccion de una composicion abrasivaen particulas.

Info

Publication number
ES476672A1
ES476672A1 ES476672A ES476672A ES476672A1 ES 476672 A1 ES476672 A1 ES 476672A1 ES 476672 A ES476672 A ES 476672A ES 476672 A ES476672 A ES 476672A ES 476672 A1 ES476672 A1 ES 476672A1
Authority
ES
Spain
Prior art keywords
composition
zirconia
mixture
weight percent
bauxite
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
Application number
ES476672A
Other languages
English (en)
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of ES476672A1 publication Critical patent/ES476672A1/es
Expired 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/484—Refractories by fusion casting
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Procedimiento para la producción de una composición abrasiva en partículas, caracterizado porque comprende las etapas de: (a) fusionar una mezcla de partículas, totalmente combinadas, que comprenden de 35 a 50% en peso aproximadamente de circonia y de 50 a 65% en peso aproximadamente de bauxita; (b) enfriar la mezcla fusionada para solidificarla en el espacio de 3 minutos de tiempo aproximadamente desde que se inicia el enfriamiento inicial para solidificar dicha mezcla; y (c) triturar la mezcla enfriada resultante para formar partículas abrasivas.
ES476672A 1978-01-09 1979-01-09 Procedimiento para la produccion de una composicion abrasivaen particulas. Expired ES476672A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86815478A 1978-01-09 1978-01-09

Publications (1)

Publication Number Publication Date
ES476672A1 true ES476672A1 (es) 1979-07-16

Family

ID=25351161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476672A Expired ES476672A1 (es) 1978-01-09 1979-01-09 Procedimiento para la produccion de una composicion abrasivaen particulas.

Country Status (10)

Country Link
JP (1) JPS54101588A (es)
AU (1) AU4308179A (es)
BR (1) BR7900089A (es)
CA (1) CA1113727A (es)
DE (1) DE2900007A1 (es)
ES (1) ES476672A1 (es)
FR (1) FR2413955A1 (es)
GB (1) GB2011880B (es)
SE (1) SE7900042L (es)
ZA (1) ZA7959B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143522B1 (en) * 1979-11-09 1998-01-06 Washington Mills Electro Miner Abrasive products containing fused alumina zirconia and reduced titania
DE3040992A1 (de) * 1979-11-09 1981-05-27 The Carborundum Co., Niagara Falls, N.Y. Aluminiumoxid-schleifkorn und verfahren zu seiner herstellung
JPH01316173A (ja) * 1988-06-16 1989-12-21 Shimadzu Corp 分析用試料研磨砥石
JPH06104817B2 (ja) * 1990-10-09 1994-12-21 日本研磨材工業株式会社 アルミナ―ジルコニア系ラップ研磨材とその製造方法及び研磨用組成物
DE4100167A1 (de) * 1991-01-05 1992-07-16 Ver Schmirgel & Maschf Schleifmittel und verfahren zu seiner herstellung
KR100452493B1 (ko) * 1997-07-25 2004-10-08 인피니언 테크놀로지스 아게 반도체 기판용 연마제
US6749653B2 (en) 2002-02-21 2004-06-15 3M Innovative Properties Company Abrasive particles containing sintered, polycrystalline zirconia
CN115010504B (zh) * 2022-05-11 2022-12-30 郑州大学 一种两步法制备高强矾土基莫来石均质料的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240491A (en) * 1917-02-12 1917-09-18 Norton Co Aluminous abrasive and method of preparing the same.
FR488848A (fr) * 1917-02-12 1918-11-19 Norton Co Produit abrasif alumineux et son procédé de préparation
DE1205882B (de) * 1961-09-08 1965-11-25 Carborundum Co Verfahren zur Herstellung eines Schleifkorns aus Aluminiumoxyd und Zirkoniumoxyd

Also Published As

Publication number Publication date
DE2900007A1 (de) 1979-07-12
JPS54101588A (en) 1979-08-10
SE7900042L (sv) 1979-07-10
AU4308179A (en) 1979-07-19
GB2011880B (en) 1982-10-06
ZA7959B (en) 1980-02-27
GB2011880A (en) 1979-07-18
FR2413955A1 (fr) 1979-08-03
BR7900089A (pt) 1979-08-07
CA1113727A (en) 1981-12-08

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