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AU571967B2 - Coated abrasive product - Google Patents

Coated abrasive product

Info

Publication number
AU571967B2
AU571967B2 AU41908/85A AU4190885A AU571967B2 AU 571967 B2 AU571967 B2 AU 571967B2 AU 41908/85 A AU41908/85 A AU 41908/85A AU 4190885 A AU4190885 A AU 4190885A AU 571967 B2 AU571967 B2 AU 571967B2
Authority
AU
Australia
Prior art keywords
mineral
coated abrasive
abrasive product
superior
typically
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
AU41908/85A
Other versions
AU4190885A (en
Inventor
David Earl Broberg
Thomas William Larkey
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of AU4190885A publication Critical patent/AU4190885A/en
Application granted granted Critical
Publication of AU571967B2 publication Critical patent/AU571967B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/04—Zonally-graded surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Replacement of all or most of the coarse mineral in a coated abrasive product by a superior (and typically more expensive) mineral improves abrading performance significantly more than would be predicted. In some cases the performance is superior to that of products made with either mineral alone. Typically 5% to 30% of the total mineral weight is made up of the superior mineral.
AU41908/85A 1984-05-09 1985-05-02 Coated abrasive product Expired AU571967B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60848084A 1984-05-09 1984-05-09
US60848184A 1984-05-09 1984-05-09
US608481 1984-05-09
US608480 2000-06-30

Publications (2)

Publication Number Publication Date
AU4190885A AU4190885A (en) 1985-11-14
AU571967B2 true AU571967B2 (en) 1988-04-28

Family

ID=27085777

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41908/85A Expired AU571967B2 (en) 1984-05-09 1985-05-02 Coated abrasive product

Country Status (6)

Country Link
EP (1) EP0161869B1 (en)
KR (1) KR950000004B1 (en)
AT (1) ATE79793T1 (en)
AU (1) AU571967B2 (en)
BR (1) BR8502189A (en)
DE (1) DE3586549T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651095B2 (en) * 1990-09-04 1994-07-14 Kennametal Inc. Rotatable cutting tool

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007943A (en) * 1989-11-03 1991-04-16 Norton Company Sol-gel process alumina abrasive grain blends in coated abrasive material
JP2778423B2 (en) * 1993-04-28 1998-07-23 昭和電工株式会社 Coated fused alumina particles and method for producing the same
KR100690287B1 (en) 2005-09-02 2007-03-09 삼성전자주식회사 Hard disk drive, recording medium recording magnetic head parking method of hard disk drive and computer program performing the method
ES2398708T3 (en) 2010-04-09 2013-03-21 Omya Development Ag Process to conserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR363751A (en) * 1906-03-01 1906-08-07 Ferdinand Pauls Material for the manufacture of grinding wheels and other ironing or sharpening tools
US2496352A (en) * 1945-04-02 1950-02-07 Super Cut Abrasive wheel
FR1286578A (en) * 1961-04-24 1962-03-02 Carborundum Co Abrasive body
US3867795A (en) * 1973-10-16 1975-02-25 Norton Co Composite resinoid bonded abrasive wheels
US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651095B2 (en) * 1990-09-04 1994-07-14 Kennametal Inc. Rotatable cutting tool

Also Published As

Publication number Publication date
DE3586549D1 (en) 1992-10-01
EP0161869A2 (en) 1985-11-21
DE3586549T2 (en) 1993-03-18
EP0161869B1 (en) 1992-08-26
BR8502189A (en) 1986-01-07
KR850008637A (en) 1985-12-21
EP0161869A3 (en) 1987-11-25
KR950000004B1 (en) 1995-01-07
AU4190885A (en) 1985-11-14
ATE79793T1 (en) 1992-09-15

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