IE32341L - Conductive grinding wheel. - Google Patents

Conductive grinding wheel.

Info

Publication number
IE32341L
IE32341L IE681170A IE117068A IE32341L IE 32341 L IE32341 L IE 32341L IE 681170 A IE681170 A IE 681170A IE 117068 A IE117068 A IE 117068A IE 32341 L IE32341 L IE 32341L
Authority
IE
Ireland
Prior art keywords
resin
abrasive
grinding wheel
oct
mix
Prior art date
Application number
IE681170A
Other versions
IE32341B1 (en
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 IE32341L publication Critical patent/IE32341L/en
Publication of IE32341B1 publication Critical patent/IE32341B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

1,187,337. Abrasive wheels. NORTON CO. 28 Oct., 1968 [31 Oct., 1967], No. 51067/68 Heading C4V. [Also in Division C7] An organic resin bonded electrically conductive grinding wheel for electrochemical grinding contains abrasive grains in a thermoset resin matrix and contains 10 to 25% by volume of finely divided silver in the form of conducting paths. The resin may be a phenolic resin and the abrasive may be diamond, aluminium oxide or silicon carbide. The wheels may be made by forming a mix of resin powder with a curing agent such as hexamethylene tetramine and 10 to 25% by volume of silver powder having a particle size less than 10 microns, blending the mix with abrasive grains and moulding and curing the resin to a thermoset condition. [GB1187337A]
IE1170/68A 1967-10-31 1968-09-30 Conductive grinding wheel IE32341B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67953367A 1967-10-31 1967-10-31

Publications (2)

Publication Number Publication Date
IE32341L true IE32341L (en) 1969-04-30
IE32341B1 IE32341B1 (en) 1973-06-27

Family

ID=24727302

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1170/68A IE32341B1 (en) 1967-10-31 1968-09-30 Conductive grinding wheel

Country Status (16)

Country Link
US (1) US3547609A (en)
JP (1) JPS4815198B1 (en)
AT (1) AT296072B (en)
BE (1) BE721665A (en)
CH (1) CH523748A (en)
DE (2) DE1805290A1 (en)
ES (1) ES358977A1 (en)
FI (1) FI41116B (en)
FR (1) FR1588743A (en)
GB (1) GB1187337A (en)
IE (1) IE32341B1 (en)
IL (1) IL30791A (en)
LU (1) LU57166A1 (en)
NL (1) NL6815118A (en)
SE (1) SE348394B (en)
SU (1) SU482937A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850590A (en) * 1970-09-28 1974-11-26 Impregnated Diamond Prod Ltd An abrasive tool comprising a continuous porous matrix of sintered metal infiltrated by a continuous synthetic resin
US3899050A (en) * 1971-07-06 1975-08-12 Textar Gmbh Lining for brake shoes
RU2293747C1 (en) * 2005-07-08 2007-02-20 Федеральное государственное унитарное предприятие "Специальное конструкторско-технологическое бюро "Технолог" Abrasive-polymeric composition used for manufacture of the porous grinding tools
TWI544064B (en) 2010-09-03 2016-08-01 聖高拜磨料有限公司 Bonded abrasive article and method of forming
TW201223699A (en) * 2010-09-03 2012-06-16 Saint Gobain Abrasives Inc Bonded abrasive articles, method of forming such articles, and grinding performance of such articles
US9278431B2 (en) 2012-12-31 2016-03-08 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
US9102039B2 (en) 2012-12-31 2015-08-11 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
JP6064058B2 (en) 2012-12-31 2017-01-18 サンーゴバン アブレイシブズ，インコーポレイティド Bonded abrasive article and grinding method
DE112014001102T5 (en) 2013-03-31 2015-11-19 Saint-Gobain Abrasifs Bound abrasive article and grinding process
CN116197829A (en) * 2022-12-30 2023-06-02 湖北铭宇水晶饰品有限公司 Abrasive wheel for water drill processing and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162600A (en) * 1936-07-27 1939-06-13 Carborumdum Company Filler for abrasive articles
US2243105A (en) * 1939-07-28 1941-05-27 J K Smit & Sons Inc Abrasive tool
US2371700A (en) * 1943-10-12 1945-03-20 Carborundum Co Abrasive articles
US3062633A (en) * 1958-12-30 1962-11-06 Norton Co Electrically conductive organic bonded grinding wheel
US3216854A (en) * 1960-06-06 1965-11-09 Gen Electric Method for making an electrolytic grinding wheel
GB1010506A (en) * 1960-11-30 1965-11-17 Carborundum Co Improvements in abrasive products
US3321287A (en) * 1964-07-20 1967-05-23 A P De Sanno & Son Inc Method of impregnating lubricant into abrasive wheels
JPS4945557B1 (en) * 1964-08-14 1974-12-04
US3433730A (en) * 1965-04-28 1969-03-18 Gen Electric Electrically conductive tool and method for making
US3402035A (en) * 1965-12-07 1968-09-17 Thomas J. Martin Abrasive wheel having a metal coated graphite lubricant therein

Also Published As

Publication number Publication date
AT296072B (en) 1972-01-25
LU57166A1 (en) 1969-06-25
IL30791A (en) 1972-12-29
CH523748A (en) 1972-06-15
NL6815118A (en) 1969-05-02
GB1187337A (en) 1970-04-08
FR1588743A (en) 1970-04-17
BE721665A (en) 1969-03-31
DE1805290A1 (en) 1969-06-26
JPS4815198B1 (en) 1973-05-12
ES358977A1 (en) 1970-05-16
SU482937A3 (en) 1975-08-30
SE348394B (en) 1972-09-04
FI41116B (en) 1969-04-30
IE32341B1 (en) 1973-06-27
US3547609A (en) 1970-12-15
IL30791A0 (en) 1968-11-27
DE6902125U (en) 1970-12-23

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