NO802502L - Presset, diamantholdig emne, fremgangsmaate ved fremstilling derav, og anvendelse derav - Google Patents

Presset, diamantholdig emne, fremgangsmaate ved fremstilling derav, og anvendelse derav Download PDF

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Publication number
NO802502L
NO802502L NO802502A NO802502A NO802502L NO 802502 L NO802502 L NO 802502L NO 802502 A NO802502 A NO 802502A NO 802502 A NO802502 A NO 802502A NO 802502 L NO802502 L NO 802502L
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NO
Norway
Prior art keywords
diamond
single crystal
boron nitride
cubic boron
polycrystalline
Prior art date
Application number
NO802502A
Other languages
English (en)
Norwegian (no)
Inventor
Harold Paul Bovenkerk
Robert Charles Devries
Original Assignee
Gen Electric
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 claimed from US06/069,205 external-priority patent/US4248606A/en
Priority claimed from US06/069,206 external-priority patent/US4260397A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of NO802502L publication Critical patent/NO802502L/no

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    • CCHEMISTRY; METALLURGY
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • C04B35/645Pressure sintering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062Processes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02Dies; Selection of material therefor; Cleaning thereof
    • B21C3/025Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P5/00Setting gems or the like on metal parts, e.g. diamonds on tools
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/52Shaped 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
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/58Shaped 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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583Shaped 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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831Shaped 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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
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    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63Preparing 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
    • C04B35/6303Inorganic additives
    • C04B35/6316Binders based on silicon compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/0605Composition of the material to be processed
    • B01J2203/062Diamond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/0605Composition of the material to be processed
    • B01J2203/0645Boronitrides
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01J2203/06High pressure synthesis
    • B01J2203/065Composition of the material produced
    • B01J2203/0655Diamond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/065Composition of the material produced
    • B01J2203/066Boronitrides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00Processes utilising sub- or super atmospheric pressure
    • B01J2203/06High pressure synthesis
    • B01J2203/0675Structural or physico-chemical features of the materials processed
    • B01J2203/0685Crystal sintering
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38Non-oxide ceramic constituents or additives
    • C04B2235/3817Carbides
    • C04B2235/3826Silicon carbides
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38Non-oxide ceramic constituents or additives
    • C04B2235/3852Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/386Boron nitrides
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422Carbon
    • C04B2235/427Diamond
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
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    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
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    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
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    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80Phases present in the sintered or melt-cast ceramic products other than the main phase

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Powder Metallurgy (AREA)
  • Metal Extraction Processes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
NO802502A 1979-08-23 1980-08-22 Presset, diamantholdig emne, fremgangsmaate ved fremstilling derav, og anvendelse derav NO802502L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/069,205 US4248606A (en) 1979-08-23 1979-08-23 Supported diamond
US06/069,206 US4260397A (en) 1979-08-23 1979-08-23 Method for preparing diamond compacts containing single crystal diamond

Publications (1)

Publication Number Publication Date
NO802502L true NO802502L (no) 1981-02-24

Family

ID=26749788

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802502A NO802502L (no) 1979-08-23 1980-08-22 Presset, diamantholdig emne, fremgangsmaate ved fremstilling derav, og anvendelse derav

Country Status (11)

Country Link
EP (1) EP0024757B1 (it)
AU (1) AU540992B2 (it)
BR (1) BR8005376A (it)
DE (1) DE3063892D1 (it)
ES (1) ES494416A0 (it)
FR (1) FR2463757B1 (it)
GB (1) GB2056958B (it)
IL (1) IL60566A (it)
IN (1) IN153720B (it)
IT (1) IT1148892B (it)
NO (1) NO802502L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA826297B (en) * 1981-10-30 1983-11-30 Gen Electric Sintering diamond
DE3336593C1 (de) * 1983-10-07 1984-10-04 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München Verfahren zum Herstellen eines zahnrad-,zahnstangen- oder schneckenfoermigen Werkzeugs zum Feinbearbeiten der Zahnflanken von insbesondere gehaerteten Zahnraedern
JPS6347001A (ja) * 1986-08-11 1988-02-27 デ ビアス インダストリアル ダイアモンド デイビジヨン(プロプライエタリイ) リミテツド 研摩体及びその製法
US5634370A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
GB0303860D0 (en) * 2003-02-19 2003-03-26 Element Six Ltd CVD diamond in wear applications
CN108745204B (zh) * 2018-08-09 2023-10-20 吉林师范大学 可实现光学测试的聚晶金刚石压砧及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2026389A1 (it) * 1968-12-18 1970-09-18 Hall Howard
CA1070123A (en) * 1969-04-17 1980-01-22 Howard T. Hall Diamond compacts
US3831428A (en) * 1973-03-26 1974-08-27 Gen Electric Composite wire drawing die
US4151686A (en) * 1978-01-09 1979-05-01 General Electric Company Silicon carbide and silicon bonded polycrystalline diamond body and method of making it

Also Published As

Publication number Publication date
AU6111980A (en) 1981-02-26
GB2056958A (en) 1981-03-25
ES8106413A1 (es) 1981-08-16
DE3063892D1 (en) 1983-07-28
IT1148892B (it) 1986-12-03
EP0024757B1 (en) 1983-06-22
IN153720B (it) 1984-08-11
IL60566A0 (en) 1980-09-16
FR2463757B1 (fr) 1986-10-31
BR8005376A (pt) 1981-03-10
AU540992B2 (en) 1984-12-13
GB2056958B (en) 1983-06-02
EP0024757A1 (en) 1981-03-11
ES494416A0 (es) 1981-08-16
IL60566A (en) 1983-02-23
FR2463757A1 (fr) 1981-02-27
IT8023792A0 (it) 1980-07-30

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