GB962357A - Process of manufacture of an abrasive substance and an abrasive substance obtained by this process - Google Patents

Process of manufacture of an abrasive substance and an abrasive substance obtained by this process

Info

Publication number
GB962357A
GB962357A GB627362A GB627362A GB962357A GB 962357 A GB962357 A GB 962357A GB 627362 A GB627362 A GB 627362A GB 627362 A GB627362 A GB 627362A GB 962357 A GB962357 A GB 962357A
Authority
GB
United Kingdom
Prior art keywords
zirconium
titanium
mixture
hard
powder
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
GB627362A
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.)
FELMADA SA
Original Assignee
FELMADA 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 FELMADA SA filed Critical FELMADA SA
Publication of GB962357A publication Critical patent/GB962357A/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
    • B24D3/04—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 inorganic
    • B24D3/06—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Abrasive materials are produced by mixing particles of hard substances having a number of 8-10 on Moh's scale, such as powdered diamond, ruby, sapphire, tungsten, chromium, silicon or boron carbides, or mixtures of metal carbides with diamond powder with a relatively high melting hard solder, e.g. eutectic Cu/Ag alloys, and heating the mixture in an inert atmosphere, e.g. of argon or helium, in contact with titanium or zirconium at a temperature high enough to melt the solder and to dissolve therein titanium or zirconium. The hard substances may be diluted by the presence of metals having a melting point above that of the brazing temperature in the form of powder or small lumps, e.g. nickel, iron or tungsten. The titanium or zirconium may either be added to the materials to be heated in the form of a powder and the mixture heated in a refractory or metal crucible, or the mixture of hard substance and alloy heated in a support of titanium or zirconium. A homogeneous abrasive mass of any desired shape may be obtained.
GB627362A 1961-02-28 1962-02-19 Process of manufacture of an abrasive substance and an abrasive substance obtained by this process Expired GB962357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH245261A CH369979A (en) 1961-02-28 1961-02-28 Process for manufacturing an abrasive body and an abrasive body obtained by this process

Publications (1)

Publication Number Publication Date
GB962357A true GB962357A (en) 1964-07-01

Family

ID=4234140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB627362A Expired GB962357A (en) 1961-02-28 1962-02-19 Process of manufacture of an abrasive substance and an abrasive substance obtained by this process

Country Status (4)

Country Link
CH (1) CH369979A (en)
DE (1) DE1902854U (en)
FR (1) FR1316155A (en)
GB (1) GB962357A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999046077A2 (en) * 1998-03-11 1999-09-16 Norton Company Superabrasive wire saw and method for making the saw
US6102024A (en) * 1998-03-11 2000-08-15 Norton Company Brazed superabrasive wire saw and method therefor
US9028948B2 (en) 2009-08-14 2015-05-12 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof
US9067268B2 (en) 2009-08-14 2015-06-30 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated body
US9186816B2 (en) 2010-12-30 2015-11-17 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9211634B2 (en) 2011-09-29 2015-12-15 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated substrate body having a barrier layer, and methods of forming thereof
US9254552B2 (en) 2012-06-29 2016-02-09 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9278429B2 (en) 2012-06-29 2016-03-08 Saint-Gobain Abrasives, Inc. Abrasive article for abrading and sawing through workpieces and method of forming
US9375826B2 (en) 2011-09-16 2016-06-28 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9409243B2 (en) 2013-04-19 2016-08-09 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9533397B2 (en) 2012-06-29 2017-01-03 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9878382B2 (en) 2015-06-29 2018-01-30 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9902044B2 (en) 2012-06-29 2018-02-27 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA762258B (en) * 1976-04-14 1977-11-30 De Beers Ind Diamond Abrasive compacts
FR2598644B1 (en) * 1986-05-16 1989-08-25 Combustible Nucleaire THERMOSTABLE DIAMOND ABRASIVE PRODUCT AND PROCESS FOR PRODUCING SUCH A PRODUCT

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999046077A2 (en) * 1998-03-11 1999-09-16 Norton Company Superabrasive wire saw and method for making the saw
US6102024A (en) * 1998-03-11 2000-08-15 Norton Company Brazed superabrasive wire saw and method therefor
WO1999046077A3 (en) * 1998-03-11 2003-07-24 Norton Co Superabrasive wire saw and method for making the saw
US9028948B2 (en) 2009-08-14 2015-05-12 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof
US9067268B2 (en) 2009-08-14 2015-06-30 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated body
US9862041B2 (en) 2009-08-14 2018-01-09 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated body
US9186816B2 (en) 2010-12-30 2015-11-17 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9248583B2 (en) 2010-12-30 2016-02-02 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9375826B2 (en) 2011-09-16 2016-06-28 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9211634B2 (en) 2011-09-29 2015-12-15 Saint-Gobain Abrasives, Inc. Abrasive articles including abrasive particles bonded to an elongated substrate body having a barrier layer, and methods of forming thereof
US9278429B2 (en) 2012-06-29 2016-03-08 Saint-Gobain Abrasives, Inc. Abrasive article for abrading and sawing through workpieces and method of forming
US9254552B2 (en) 2012-06-29 2016-02-09 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9533397B2 (en) 2012-06-29 2017-01-03 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9687962B2 (en) 2012-06-29 2017-06-27 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9902044B2 (en) 2012-06-29 2018-02-27 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US10596681B2 (en) 2012-06-29 2020-03-24 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9409243B2 (en) 2013-04-19 2016-08-09 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US9878382B2 (en) 2015-06-29 2018-01-30 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US10137514B2 (en) 2015-06-29 2018-11-27 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
US10583506B2 (en) 2015-06-29 2020-03-10 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming

Also Published As

Publication number Publication date
FR1316155A (en) 1963-01-25
DE1902854U (en) 1964-10-22
CH369979A (en) 1963-06-15

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