FR2414033A1 - Procede de preparation d'un composite de diamant polycristallin et de carbure ou nitrure de silicium, et composite ainsi obtenu - Google Patents

Procede de preparation d'un composite de diamant polycristallin et de carbure ou nitrure de silicium, et composite ainsi obtenu

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Publication number
FR2414033A1
FR2414033A1 FR7829913A FR7829913A FR2414033A1 FR 2414033 A1 FR2414033 A1 FR 2414033A1 FR 7829913 A FR7829913 A FR 7829913A FR 7829913 A FR7829913 A FR 7829913A FR 2414033 A1 FR2414033 A1 FR 2414033A1
Authority
FR
France
Prior art keywords
composite
mass
diamond
silicon
nitride
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
FR7829913A
Other languages
English (en)
French (fr)
Other versions
FR2414033B1 (ja
Inventor
Minyoung Lee
Lawrence Edward Szala
Robert Charles Devries
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2414033A1 publication Critical patent/FR2414033A1/fr
Application granted granted Critical
Publication of FR2414033B1 publication Critical patent/FR2414033B1/fr
Granted legal-status Critical Current

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
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    • 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
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    • 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
    • B22F3/15—Hot isostatic pressing
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    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
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    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
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    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C04B2235/721—Carbon content
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/728—Silicon content
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/368—Silicon nitride

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR7829913A 1977-10-21 1978-10-20 Procede de preparation d'un composite de diamant polycristallin et de carbure ou nitrure de silicium, et composite ainsi obtenu Granted FR2414033A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84444977A 1977-10-21 1977-10-21
US84444777A 1977-10-21 1977-10-21

Publications (2)

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FR2414033A1 true FR2414033A1 (fr) 1979-08-03
FR2414033B1 FR2414033B1 (ja) 1982-10-22

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FR7829913A Granted FR2414033A1 (fr) 1977-10-21 1978-10-20 Procede de preparation d'un composite de diamant polycristallin et de carbure ou nitrure de silicium, et composite ainsi obtenu

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Country Link
JP (1) JPS5473811A (ja)
AT (1) AT371400B (ja)
AU (1) AU525777B2 (ja)
BR (1) BR7806957A (ja)
CH (1) CH647487A5 (ja)
DE (1) DE2845834A1 (ja)
DK (1) DK153536C (ja)
ES (1) ES474394A1 (ja)
FR (1) FR2414033A1 (ja)
GB (1) GB2006733B (ja)
IE (1) IE48038B1 (ja)
IL (1) IL55719A0 (ja)
IT (1) IT1099392B (ja)
NL (1) NL186311C (ja)
SE (1) SE445838B (ja)

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US4453951A (en) * 1980-07-09 1984-06-12 General Electric Co. Process for the production of silicone carbide composite
JPS57500976A (ja) * 1980-07-09 1982-06-03
BR8108689A (pt) * 1980-07-09 1982-05-25 Gen Electric Processo para preparacao de um artigo composto de cabureto de silicio e produto composto resultante do processo
JPS6059085B2 (ja) * 1980-12-03 1985-12-23 住友電気工業株式会社 被覆セラミツク工具
JPS6059086B2 (ja) * 1980-12-12 1985-12-23 住友電気工業株式会社 被覆セラミツク工具
US4448591A (en) * 1981-01-21 1984-05-15 General Electric Company Cutting insert having unique cross section
US4460382A (en) * 1981-12-16 1984-07-17 General Electric Company Brazable layer for indexable cutting insert
US4698070A (en) * 1981-12-16 1987-10-06 General Electric Company Cutting insert for interrupted heavy machining
US4544517A (en) * 1981-12-16 1985-10-01 General Electric Co. Automatic composite press technique for producing cutting inserts
US4483892A (en) * 1981-12-16 1984-11-20 General Electric Company Wear resistant annular insert and process for making same
US4465650A (en) * 1981-12-16 1984-08-14 General Electric Company Process for preparing nitrided superhard composite materials
US4497639A (en) * 1981-12-16 1985-02-05 General Electric Company Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope
DE3546783C2 (ja) * 1984-03-30 1993-01-28 De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal, Za
FR2568810B1 (fr) * 1984-08-13 1986-11-14 Combustible Nucleaire Element de coupe diamante et procede de fabrication d'un tel element
FR2568933B1 (fr) * 1984-08-13 1986-09-19 Combustible Nucleaire Outil de forage rotatif diamante et procede de fabrication d'un tel outil
AU583299B1 (en) * 1984-08-24 1989-04-27 Australian National University, The Diamond compacts and process for making same
IE58714B1 (en) * 1985-06-07 1993-11-03 De Beers Ind Diamond Thermally stable diamond abrasive compact body
SE455277B (sv) * 1986-03-21 1988-07-04 Uddeholm Tooling Ab Sett att pulvermetallurgiskt framstella ett foremal genom varmpressning av pulver i en keramikform medelst ett partikulert tryckmedium
FR2598644B1 (fr) * 1986-05-16 1989-08-25 Combustible Nucleaire Produit abrasif diamante thermostable et procede de fabrication d'un tel produit
AU605996B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of abrasive products
AU605995B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of abrasive products
AU605994B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of two-component products
US7647993B2 (en) * 2004-05-06 2010-01-19 Smith International, Inc. Thermally stable diamond bonded materials and compacts
DE102004056734A1 (de) * 2004-11-24 2006-06-01 Vatcharachai Buanatra Diamantenformkörper
SE532992C2 (sv) * 2007-11-08 2010-06-08 Alfa Laval Corp Ab Förfarande för framställning av en diamantkomposit, grönkropp, diamantkomposit samt användning av diamantkompositen
US9469918B2 (en) * 2014-01-24 2016-10-18 Ii-Vi Incorporated Substrate including a diamond layer and a composite layer of diamond and silicon carbide, and, optionally, silicon
CN111004033A (zh) * 2019-11-28 2020-04-14 江苏禾吉新材料科技有限公司 一种切割秸秆用聚晶金刚石刀具的制备方法
IT202100006182A1 (it) * 2021-03-16 2022-09-16 Willem Mirani Procedimento per la produzione di un utensile abrasivo.

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US3913280A (en) * 1971-01-29 1975-10-21 Megadiamond Corp Polycrystalline diamond composites

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NL267401A (ja) * 1960-07-22
US3982911A (en) * 1972-11-01 1976-09-28 General Electric Company Process for the preparation of a composite cubic boron nitride layer abrasive body
US3853566A (en) * 1972-12-21 1974-12-10 Gen Electric Hot pressed silicon carbide
US4004934A (en) * 1973-10-24 1977-01-25 General Electric Company Sintered dense silicon carbide
US4042347A (en) * 1974-04-15 1977-08-16 Norton Company Method of making a resin-metal composite grinding wheel

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Also Published As

Publication number Publication date
GB2006733B (en) 1982-10-20
IT7828925A0 (it) 1978-10-19
ATA754278A (de) 1982-11-15
IE48038B1 (en) 1984-09-05
AU4082578A (en) 1980-04-24
JPS6213307B2 (ja) 1987-03-25
AT371400B (de) 1983-06-27
IE782085L (en) 1979-04-21
NL7810521A (nl) 1979-04-24
JPS5473811A (en) 1979-06-13
NL186311C (nl) 1990-11-01
DK153536B (da) 1988-07-25
IL55719A0 (en) 1978-12-17
DE2845834A1 (de) 1979-04-26
CH647487A5 (de) 1985-01-31
NL186311B (nl) 1990-06-01
GB2006733A (en) 1979-05-10
DK469278A (da) 1979-04-22
BR7806957A (pt) 1979-05-08
DE2845834C2 (ja) 1989-08-31
ES474394A1 (es) 1979-11-01
SE445838B (sv) 1986-07-21
AU525777B2 (en) 1982-12-02
SE7810975L (sv) 1979-06-14
IT1099392B (it) 1985-09-18
FR2414033B1 (ja) 1982-10-22
DK153536C (da) 1988-12-19

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