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ES403409A1 - Abrasive material - Google Patents

Abrasive material

Info

Publication number
ES403409A1
ES403409A1 ES403409A ES403409A ES403409A1 ES 403409 A1 ES403409 A1 ES 403409A1 ES 403409 A ES403409 A ES 403409A ES 403409 A ES403409 A ES 403409A ES 403409 A1 ES403409 A1 ES 403409A1
Authority
ES
Spain
Prior art keywords
zirconia
abrasive material
angstroms
alumina
eutectic
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
ES403409A
Other languages
Spanish (es)
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Publication of ES403409A1 publication Critical patent/ES403409A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

A method of manufacturing alumina-zirconia abrasive material by melting an eutectic mixture of alumina and zirconia and cooling it, characterized by the fact that the molten mixture cools at a rate that produces rod-shaped eutectic zirconia crystals with a maximum mean diameter not greater than 2000 Angstroms and not less than 100 Angstroms. (Machine-translation by Google Translate, not legally binding)
ES403409A 1971-06-03 1972-05-31 Abrasive material Expired ES403409A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14983771A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
ES403409A1 true ES403409A1 (en) 1975-04-16

Family

ID=22531994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403409A Expired ES403409A1 (en) 1971-06-03 1972-05-31 Abrasive material

Country Status (11)

Country Link
JP (1) JPS5013989B1 (en)
AR (1) AR192788A1 (en)
BR (1) BR7203589D0 (en)
CA (1) CA959276A (en)
DE (1) DE2227642C3 (en)
ES (1) ES403409A1 (en)
FR (1) FR2141730B1 (en)
GB (1) GB1392618A (en)
IT (1) IT959033B (en)
SE (1) SE374341B (en)
ZA (1) ZA723532B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519569C3 (en) * 1974-05-29 1981-11-05 Treibacher Chemische Werke AG, Treibach, Kärnten Abrasive Material and Method of Making the Same
US5143522B1 (en) * 1979-11-09 1998-01-06 Washington Mills Electro Miner Abrasive products containing fused alumina zirconia and reduced titania
DE3040992A1 (en) * 1979-11-09 1981-05-27 The Carborundum Co., Niagara Falls, N.Y. ALUMINUM OXIDE GRINDING GRAIN AND METHOD FOR THE PRODUCTION THEREOF
DE3219607A1 (en) * 1981-05-27 1982-12-23 Kennecott Corp., 06904 Stamford, Conn. SINTERED ABRASIVE AND METHOD FOR THE PRODUCTION THEREOF
DE3604848A1 (en) * 1986-02-15 1987-08-20 Ver Schmirgel & Maschf ABRASIVE GRAIN AND METHOD FOR THE PRODUCTION THEREOF
DE3782254T2 (en) * 1986-08-19 1993-03-18 Commw Scient Ind Res Org FIRE-RESISTANT COMPOSITE MATERIAL.
DE4306965C1 (en) * 1992-10-19 1994-04-28 Starck H C Gmbh Co Kg Process for producing abrasive grains
RU2138463C1 (en) * 1993-03-05 1999-09-27 Корунд Лауфенбург ГмбХ Substance method of manufacturing zirconium corundum-based abrasive grains
EP2708326B8 (en) 2012-09-18 2016-03-09 PPR GmbH Flap grinding disc
CN110054482A (en) * 2019-03-18 2019-07-26 山东天汇研磨耐磨技术开发有限公司 A kind of machine tool industry synchronous modification of microcrystalline ceramic abrasive and its manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181939A (en) * 1961-01-27 1965-05-04 Norton Co Fused alumina-zirconia abrasives
FR1308862A (en) * 1961-01-27 1962-11-09 Norton Co Molten abrasive product
FR1319102A (en) * 1962-04-04 1963-02-22 Norton Co Method and apparatus for the production of fine-grained abrasives and abrasives thus obtained
GB1233997A (en) * 1968-04-10 1971-06-03

Also Published As

Publication number Publication date
ZA723532B (en) 1973-03-28
DE2227642C3 (en) 1982-08-19
BR7203589D0 (en) 1973-04-26
JPS5013989B1 (en) 1975-05-23
FR2141730A1 (en) 1973-01-26
CA959276A (en) 1974-12-17
DE2227642B2 (en) 1976-11-25
AU4275472A (en) 1973-09-13
IT959033B (en) 1973-11-10
GB1392618A (en) 1975-04-30
SE374341B (en) 1975-03-03
FR2141730B1 (en) 1973-12-07
DE2227642A1 (en) 1972-12-07
AR192788A1 (en) 1973-03-14

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