ES395472A1 - Abrasive wheel - Google Patents

Abrasive wheel

Info

Publication number
ES395472A1
ES395472A1 ES395472A ES395472A ES395472A1 ES 395472 A1 ES395472 A1 ES 395472A1 ES 395472 A ES395472 A ES 395472A ES 395472 A ES395472 A ES 395472A ES 395472 A1 ES395472 A1 ES 395472A1
Authority
ES
Spain
Prior art keywords
profiled
grinding wheel
binding agent
thermosetting resin
abrasive wheel
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
ES395472A
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 ES395472A1 publication Critical patent/ES395472A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B24D3/285—Reaction products obtained from aldehydes or ketones
    • 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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
    • B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Method for reinforcing abrasive wheels bonded with thermosetting resin, where in a first process, the binding agent is prepared by a combination of thermosetting resin with a charge that includes 5 to 50% by volume of crystallized solid particles, essentially in spherical form, said particles have an average size not greater than 90 microns, said binding agent is combined with abrasive grains, which in subsequent processes is profiled as a grinding wheel, and the resin in the profiled form is finally hardened to form the grinding wheel. (Machine-translation by Google Translate, not legally binding)
ES395472A 1970-09-28 1971-09-27 Abrasive wheel Expired ES395472A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7626370A 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
ES395472A1 true ES395472A1 (en) 1974-11-01

Family

ID=22130902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395472A Expired ES395472A1 (en) 1970-09-28 1971-09-27 Abrasive wheel

Country Status (10)

Country Link
AT (1) AT317031B (en)
AU (1) AU452583B2 (en)
BR (1) BR7106412D0 (en)
CA (1) CA985916A (en)
DE (1) DE2148133A1 (en)
ES (1) ES395472A1 (en)
FR (1) FR2108636A5 (en)
GB (1) GB1334920A (en)
IT (1) IT939889B (en)
ZA (1) ZA716296B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1175665A (en) * 1981-02-02 1984-10-09 William F. Zimmer Abrasive article
US4871376A (en) * 1987-12-14 1989-10-03 Minnesota Mining And Manufacturing Company Resin systems for coated products; and method
US5250085A (en) * 1993-01-15 1993-10-05 Minnesota Mining And Manufacturing Company Flexible bonded abrasive articles, methods of production and use

Also Published As

Publication number Publication date
ZA716296B (en) 1972-05-31
AU3375571A (en) 1973-03-29
FR2108636A5 (en) 1972-05-19
IT939889B (en) 1973-02-10
DE2148133A1 (en) 1972-03-30
BR7106412D0 (en) 1973-06-26
CA985916A (en) 1976-03-23
AU452583B2 (en) 1974-09-05
GB1334920A (en) 1973-10-24
AT317031B (en) 1974-08-12

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