AT346726B - DIAMOND MATERIAL - Google Patents

DIAMOND MATERIAL

Info

Publication number
AT346726B
AT346726B AT779376A AT779376A AT346726B AT 346726 B AT346726 B AT 346726B AT 779376 A AT779376 A AT 779376A AT 779376 A AT779376 A AT 779376A AT 346726 B AT346726 B AT 346726B
Authority
AT
Austria
Prior art keywords
diamond material
diamond
Prior art date
Application number
AT779376A
Other languages
German (de)
Other versions
ATA779376A (en
Inventor
William Ian Wilson
Original Assignee
De Beers Ind Diamond
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 De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of ATA779376A publication Critical patent/ATA779376A/en
Application granted granted Critical
Publication of AT346726B publication Critical patent/AT346726B/en

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
AT779376A 1975-10-27 1976-10-20 DIAMOND MATERIAL AT346726B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA756730A ZA756730B (en) 1975-10-27 1975-10-27 Diamond compacts

Publications (2)

Publication Number Publication Date
ATA779376A ATA779376A (en) 1978-03-15
AT346726B true AT346726B (en) 1978-11-27

Family

ID=25569595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT779376A AT346726B (en) 1975-10-27 1976-10-20 DIAMOND MATERIAL

Country Status (7)

Country Link
AT (1) AT346726B (en)
BE (1) BE847688A (en)
DE (1) DE2646945A1 (en)
FR (1) FR2329409A1 (en)
GB (1) GB1496106A (en)
IT (1) IT1070263B (en)
ZA (1) ZA756730B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268276A (en) * 1978-04-24 1981-05-19 General Electric Company Compact of boron-doped diamond and method for making same
JPS6021942B2 (en) * 1978-06-27 1985-05-30 三井金属鉱業株式会社 Metal-bonded diamond sintered body and its manufacturing method
CA2618658A1 (en) 2005-08-11 2007-02-15 Element Six (Production) (Pty) Ltd Polycrystalline diamond abrasive element and method of its production
GB0815229D0 (en) 2008-08-21 2008-09-24 Element Six Production Pty Ltd Polycrystalline diamond abrasive compact
US9945186B2 (en) 2014-06-13 2018-04-17 Us Synthetic Corporation Polycrystalline diamond compact, and related methods and applications
US9718168B2 (en) 2013-11-21 2017-08-01 Us Synthetic Corporation Methods of fabricating polycrystalline diamond compacts and related canister assemblies
US9610555B2 (en) 2013-11-21 2017-04-04 Us Synthetic Corporation Methods of fabricating polycrystalline diamond and polycrystalline diamond compacts
US9765572B2 (en) 2013-11-21 2017-09-19 Us Synthetic Corporation Polycrystalline diamond compact, and related methods and applications
US10047568B2 (en) 2013-11-21 2018-08-14 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
CN111687405B (en) * 2019-03-16 2022-05-17 北京京泰金刚石制品有限公司 Diamond bit matrix powder and method for manufacturing diamond bit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US3496682A (en) * 1964-05-05 1970-02-24 Eutectic Welding Alloys Composition for producing cutting and/or wearing surfaces
US3372010A (en) * 1965-06-23 1968-03-05 Wall Colmonoy Corp Diamond abrasive matrix
IE32228B1 (en) * 1967-09-08 1973-05-16 Gen Electric Diamond compacts
US3745623A (en) * 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
DE2437522C3 (en) * 1973-08-10 1983-03-31 De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal Method of making an abrasive article

Also Published As

Publication number Publication date
BE847688A (en) 1977-04-27
GB1496106A (en) 1977-12-30
IT1070263B (en) 1985-03-29
ATA779376A (en) 1978-03-15
FR2329409A1 (en) 1977-05-27
FR2329409B1 (en) 1982-05-07
ZA756730B (en) 1977-06-29
DE2646945C2 (en) 1987-10-15
DE2646945A1 (en) 1977-04-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee