FR2580628B1 - PROCESS FOR PRODUCING A DIAMOND COMPOSITE - Google Patents

PROCESS FOR PRODUCING A DIAMOND COMPOSITE

Info

Publication number
FR2580628B1
FR2580628B1 FR8506159A FR8506159A FR2580628B1 FR 2580628 B1 FR2580628 B1 FR 2580628B1 FR 8506159 A FR8506159 A FR 8506159A FR 8506159 A FR8506159 A FR 8506159A FR 2580628 B1 FR2580628 B1 FR 2580628B1
Authority
FR
France
Prior art keywords
producing
diamond composite
diamond
composite
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
FR8506159A
Other languages
French (fr)
Other versions
FR2580628A1 (en
Inventor
Nikolai Vasilievich Novikov
Alexandr Ivanovich Borimsky
Ivan Fedorovich Vovchanovsky
Petr Arsenievich Nagorny
Eduard Semenovich Simkin
Nekhemian Veniaminovich Tsypin
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.)
Institut Sverkhtverdykh Materialov
Original Assignee
Institut Sverkhtverdykh Materialov
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
Priority to DE19853514507 priority Critical patent/DE3514507A1/en
Application filed by Institut Sverkhtverdykh Materialov filed Critical Institut Sverkhtverdykh Materialov
Priority to FR8506159A priority patent/FR2580628B1/en
Publication of FR2580628A1 publication Critical patent/FR2580628A1/en
Application granted granted Critical
Publication of FR2580628B1 publication Critical patent/FR2580628B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
FR8506159A 1985-04-23 1985-04-23 PROCESS FOR PRODUCING A DIAMOND COMPOSITE Expired FR2580628B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853514507 DE3514507A1 (en) 1985-04-23 1985-04-22 Process for producing a diamond-containing composite
FR8506159A FR2580628B1 (en) 1985-04-23 1985-04-23 PROCESS FOR PRODUCING A DIAMOND COMPOSITE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506159A FR2580628B1 (en) 1985-04-23 1985-04-23 PROCESS FOR PRODUCING A DIAMOND COMPOSITE

Publications (2)

Publication Number Publication Date
FR2580628A1 FR2580628A1 (en) 1986-10-24
FR2580628B1 true FR2580628B1 (en) 1987-07-10

Family

ID=9318570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506159A Expired FR2580628B1 (en) 1985-04-23 1985-04-23 PROCESS FOR PRODUCING A DIAMOND COMPOSITE

Country Status (2)

Country Link
DE (1) DE3514507A1 (en)
FR (1) FR2580628B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714353A1 (en) * 1987-04-29 1988-11-17 Inst Sverkhtverdykh Mat Process for producing a diamond-containing composite material
US4931068A (en) * 1988-08-29 1990-06-05 Exxon Research And Engineering Company Method for fabricating fracture-resistant diamond and diamond composite articles
GB2383799A (en) * 2002-01-08 2003-07-09 Planet Diamond Tools Europ Ltd Diamond containing cermet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124422A (en) * 1960-07-20 1964-03-10 Synthesis of diamonds
ZA704347B (en) * 1970-06-24 1971-09-29 De Beers Ind Diamond Diamond compacts
US3785093A (en) * 1970-12-21 1974-01-15 L Vereschagin Method of bonding diamond with refractory cermet material
BE820205A (en) * 1974-09-23 1975-03-24 Diamond-handmetal cermet - using small grain diamonds, and made by hot pressing
AT354292B (en) * 1974-09-23 1979-12-27 Inst Sverkhtverdykh Mat MATERIAL COMPOSITION FOR USE IN TOOL MAKING
SE386388B (en) * 1974-10-29 1976-08-09 Inst Sverkhtverdykh Mat PROCEDURE FOR MANUFACTURE OF EXTREMELY HARD ARTS
US4097274A (en) * 1974-10-30 1978-06-27 Valentin Nikolaevich Bakul Method of making superhard articles
DE2454636C3 (en) * 1974-11-18 1978-09-14 Institut Sverchtvjordych Materialov Akademii Nauk Ukrainskoj Ssr, Kiew (Sowjetunion) Process for the production of super-hard cemented carbides
CA1149619A (en) * 1978-08-26 1983-07-12 Akio Hara Diamond sintered body and the method for producing the same

Also Published As

Publication number Publication date
DE3514507C2 (en) 1988-05-11
FR2580628A1 (en) 1986-10-24
DE3514507A1 (en) 1986-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse