IT1038378B - PROCEDURE FOR HARDENING WITH DIAMOND WORK - Google Patents

PROCEDURE FOR HARDENING WITH DIAMOND WORK

Info

Publication number
IT1038378B
IT1038378B IT23661/75A IT2366175A IT1038378B IT 1038378 B IT1038378 B IT 1038378B IT 23661/75 A IT23661/75 A IT 23661/75A IT 2366175 A IT2366175 A IT 2366175A IT 1038378 B IT1038378 B IT 1038378B
Authority
IT
Italy
Prior art keywords
hardening
procedure
diamond work
diamond
work
Prior art date
Application number
IT23661/75A
Other languages
Italian (it)
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
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1038378B publication Critical patent/IT1038378B/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • 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
    • B01J2203/069—Recrystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
IT23661/75A 1974-05-30 1975-05-23 PROCEDURE FOR HARDENING WITH DIAMOND WORK IT1038378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47471974A 1974-05-30 1974-05-30

Publications (1)

Publication Number Publication Date
IT1038378B true IT1038378B (en) 1979-11-20

Family

ID=23884679

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23661/75A IT1038378B (en) 1974-05-30 1975-05-23 PROCEDURE FOR HARDENING WITH DIAMOND WORK

Country Status (12)

Country Link
JP (1) JPS5713488B2 (en)
BE (1) BE829717A (en)
CA (1) CA1091938A (en)
CH (1) CH601105A5 (en)
DE (1) DE2519116C2 (en)
FR (1) FR2275405A1 (en)
GB (1) GB1500817A (en)
IE (1) IE41288B1 (en)
IT (1) IT1038378B (en)
NL (1) NL7506342A (en)
SE (1) SE417161B (en)
ZA (1) ZA752274B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136114A (en) * 1979-02-08 1980-10-23 De Beers Ind Diamond Diamond grain to which metal is combined and its preparation
JPS59168957A (en) * 1983-03-17 1984-09-22 Akai Electric Co Ltd Repeated reproducing device of tape player or the like
US4931068A (en) * 1988-08-29 1990-06-05 Exxon Research And Engineering Company Method for fabricating fracture-resistant diamond and diamond composite articles
EP1537259B1 (en) 2002-09-06 2010-11-24 Element Six Limited Method for altering the colour of a single crystal cvd diamond and diamond layer produced thereby

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574580A (en) * 1968-11-08 1971-04-13 Atomic Energy Commission Process for producing sintered diamond compact and products
FR2026389A1 (en) * 1968-12-18 1970-09-18 Hall Howard

Also Published As

Publication number Publication date
JPS5713488B2 (en) 1982-03-17
ZA752274B (en) 1976-03-31
BE829717A (en) 1975-09-15
SE417161B (en) 1981-03-02
JPS515293A (en) 1976-01-16
IE41288L (en) 1975-11-30
GB1500817A (en) 1978-02-15
DE2519116C2 (en) 1984-12-20
CA1091938A (en) 1980-12-23
SE7506226L (en) 1975-12-01
FR2275405A1 (en) 1976-01-16
NL7506342A (en) 1975-12-02
DE2519116A1 (en) 1975-12-18
IE41288B1 (en) 1979-12-05
CH601105A5 (en) 1978-06-30
FR2275405B1 (en) 1979-04-06

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