ATE9148T1 - Polykristalline diamanthaltige koerper und verfahren zu ihrer herstellung. - Google Patents

Polykristalline diamanthaltige koerper und verfahren zu ihrer herstellung.

Info

Publication number
ATE9148T1
ATE9148T1 AT80102751T AT80102751T ATE9148T1 AT E9148 T1 ATE9148 T1 AT E9148T1 AT 80102751 T AT80102751 T AT 80102751T AT 80102751 T AT80102751 T AT 80102751T AT E9148 T1 ATE9148 T1 AT E9148T1
Authority
AT
Austria
Prior art keywords
alloy
charge
diamond
polycrystalline diamond
production
Prior art date
Application number
AT80102751T
Other languages
English (en)
Inventor
Robert Charles Devries
Minyoung Lee
Lawrence Edward Szala
Roy Elmer Tuft
Original Assignee
General Electric Company
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 Company filed Critical General Electric Company
Application granted granted Critical
Publication of ATE9148T1 publication Critical patent/ATE9148T1/de

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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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • 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
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    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
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    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
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    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2203/0655—Diamond
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Inorganic Insulating Materials (AREA)
  • Glass Compositions (AREA)
AT80102751T 1979-05-24 1980-05-19 Polykristalline diamanthaltige koerper und verfahren zu ihrer herstellung. ATE9148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/042,237 US4231195A (en) 1979-05-24 1979-05-24 Polycrystalline diamond body and process
EP80102751A EP0019824B1 (de) 1979-05-24 1980-05-19 Polykristalline diamanthaltige Körper und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ATE9148T1 true ATE9148T1 (de) 1984-09-15

Family

ID=21920807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80102751T ATE9148T1 (de) 1979-05-24 1980-05-19 Polykristalline diamanthaltige koerper und verfahren zu ihrer herstellung.

Country Status (13)

Country Link
US (1) US4231195A (de)
EP (1) EP0019824B1 (de)
JP (1) JPS55158174A (de)
AT (1) ATE9148T1 (de)
AU (1) AU538647B2 (de)
CA (1) CA1136428A (de)
DE (1) DE3069056D1 (de)
ES (1) ES8105403A1 (de)
IE (1) IE50056B1 (de)
IL (1) IL59853A (de)
IN (1) IN153075B (de)
MX (1) MX153792A (de)
ZA (1) ZA802207B (de)

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* Cited by examiner, † Cited by third party
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US4417906A (en) * 1980-07-09 1983-11-29 General Electric Company Process for production of silicon carbide composite
US4453951A (en) * 1980-07-09 1984-06-12 General Electric Co. Process for the production of silicone carbide composite
US4448591A (en) * 1981-01-21 1984-05-15 General Electric Company Cutting insert having unique cross section
SE457537B (sv) * 1981-09-04 1989-01-09 Sumitomo Electric Industries Diamantpresskropp foer ett verktyg samt saett att framstaella densamma
US4460382A (en) * 1981-12-16 1984-07-17 General Electric Company Brazable layer for indexable cutting insert
US4544517A (en) * 1981-12-16 1985-10-01 General Electric Co. Automatic composite press technique for producing cutting inserts
US4698070A (en) * 1981-12-16 1987-10-06 General Electric Company Cutting insert for interrupted heavy machining
AT386558B (de) * 1984-03-30 1988-09-12 De Beers Ind Diamond Verwendung eines schleifwerkzeuges
US4874398A (en) * 1984-08-24 1989-10-17 Ringwood Alfred E Diamond compacts and process for making same
US4985051A (en) * 1984-08-24 1991-01-15 The Australian National University Diamond compacts
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JPS55158174A (en) 1980-12-09
ES491750A0 (es) 1981-05-16
MX153792A (es) 1987-01-09
ES8105403A1 (es) 1981-05-16
EP0019824A1 (de) 1980-12-10
IE801088L (en) 1980-11-24
CA1136428A (en) 1982-11-30
JPS6357384B2 (de) 1988-11-11
EP0019824B1 (de) 1984-08-29
DE3069056D1 (en) 1984-10-04
IL59853A0 (en) 1980-06-30
IE50056B1 (en) 1986-02-05
IL59853A (en) 1983-07-31
AU538647B2 (en) 1984-08-23
IN153075B (de) 1984-05-26
ZA802207B (en) 1981-07-29
US4231195A (en) 1980-11-04
AU5864380A (en) 1980-11-27

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