FR2329409A1 - Pieces compactes diamantees - Google Patents

Pieces compactes diamantees

Info

Publication number
FR2329409A1
FR2329409A1 FR7631049A FR7631049A FR2329409A1 FR 2329409 A1 FR2329409 A1 FR 2329409A1 FR 7631049 A FR7631049 A FR 7631049A FR 7631049 A FR7631049 A FR 7631049A FR 2329409 A1 FR2329409 A1 FR 2329409A1
Authority
FR
France
Prior art keywords
diamond parts
compact diamond
compact
parts
diamond
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.)
Granted
Application number
FR7631049A
Other languages
English (en)
French (fr)
Other versions
FR2329409B1 (ja
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of FR2329409A1 publication Critical patent/FR2329409A1/fr
Application granted granted Critical
Publication of FR2329409B1 publication Critical patent/FR2329409B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7631049A 1975-10-27 1976-10-15 Pieces compactes diamantees Granted FR2329409A1 (fr)

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
FR2329409A1 true FR2329409A1 (fr) 1977-05-27
FR2329409B1 FR2329409B1 (ja) 1982-05-07

Family

ID=25569595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631049A Granted FR2329409A1 (fr) 1975-10-27 1976-10-15 Pieces compactes diamantees

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429649A1 (fr) * 1978-06-27 1980-01-25 Mitsui Mining & Smelting Co Matieres composites frittees diamant-metal a liaison metallurgique

Families Citing this family (9)

* 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
EP1924405B1 (en) 2005-08-11 2010-03-17 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
US9610555B2 (en) 2013-11-21 2017-04-04 Us Synthetic Corporation Methods of fabricating polycrystalline diamond and polycrystalline diamond compacts
US9718168B2 (en) 2013-11-21 2017-08-01 Us Synthetic Corporation Methods of fabricating polycrystalline diamond compacts and related canister assemblies
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 (zh) * 2019-03-16 2022-05-17 北京京泰金刚石制品有限公司 一种金刚石钻头胎体粉末及制造金刚石钻头的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579800A (ja) * 1967-09-08 1969-08-29
US3496682A (en) * 1964-05-05 1970-02-24 Eutectic Welding Alloys Composition for producing cutting and/or wearing surfaces
FR2240078A1 (ja) * 1973-08-10 1975-03-07 De Beers Ind Diamond

Family Cites Families (3)

* 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
US3372010A (en) * 1965-06-23 1968-03-05 Wall Colmonoy Corp Diamond abrasive matrix
US3745623A (en) * 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496682A (en) * 1964-05-05 1970-02-24 Eutectic Welding Alloys Composition for producing cutting and/or wearing surfaces
FR1579800A (ja) * 1967-09-08 1969-08-29
FR2240078A1 (ja) * 1973-08-10 1975-03-07 De Beers Ind Diamond

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429649A1 (fr) * 1978-06-27 1980-01-25 Mitsui Mining & Smelting Co Matieres composites frittees diamant-metal a liaison metallurgique

Also Published As

Publication number Publication date
DE2646945A1 (de) 1977-04-28
DE2646945C2 (ja) 1987-10-15
ATA779376A (de) 1978-03-15
IT1070263B (it) 1985-03-29
GB1496106A (en) 1977-12-30
ZA756730B (en) 1977-06-29
BE847688A (fr) 1977-04-27
FR2329409B1 (ja) 1982-05-07
AT346726B (de) 1978-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse