FR2114728A5 - Coated abrasive grinding material - Google Patents

Coated abrasive grinding material

Info

Publication number
FR2114728A5
FR2114728A5 FR7140886A FR7140886A FR2114728A5 FR 2114728 A5 FR2114728 A5 FR 2114728A5 FR 7140886 A FR7140886 A FR 7140886A FR 7140886 A FR7140886 A FR 7140886A FR 2114728 A5 FR2114728 A5 FR 2114728A5
Authority
FR
France
Prior art keywords
grinding material
coated abrasive
abrasive grinding
borazon
grains
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
FR7140886A
Other languages
French (fr)
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.)
Diamant Boart NV SA
Original Assignee
Diamant Boart NV SA
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 Diamant Boart NV SA filed Critical Diamant Boart NV SA
Application granted granted Critical
Publication of FR2114728A5 publication Critical patent/FR2114728A5/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
    • C09K3/1436—Composite particles, e.g. coated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Grinding material consists of coated diamond or borazon grains of dia 20-400 mu distributed in a resin matrix, the coating consisting of a combination of a metal and a non-metallic filler. The grinding material has a high toughness and a high resistance to teh displacement of the coated diamond or borazon grains in the resin matrix. The material has a long operating life.
FR7140886A 1970-11-18 1971-11-16 Coated abrasive grinding material Expired FR2114728A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE96469 1970-11-18

Publications (1)

Publication Number Publication Date
FR2114728A5 true FR2114728A5 (en) 1972-06-30

Family

ID=3841431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140886A Expired FR2114728A5 (en) 1970-11-18 1971-11-16 Coated abrasive grinding material

Country Status (2)

Country Link
DE (1) DE2157239A1 (en)
FR (1) FR2114728A5 (en)

Also Published As

Publication number Publication date
DE2157239A1 (en) 1972-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse