FR1464359A - Procédé de fabrication de filières pour l'étirage de fils métalliques - Google Patents

Procédé de fabrication de filières pour l'étirage de fils métalliques Download PDF

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Publication number
FR1464359A
FR1464359A FR45919A FR45919A FR1464359A FR 1464359 A FR1464359 A FR 1464359A FR 45919 A FR45919 A FR 45919A FR 45919 A FR45919 A FR 45919A FR 1464359 A FR1464359 A FR 1464359A
Authority
FR
France
Prior art keywords
silicon carbide
dies
substratum
die
deposited
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
FR45919A
Other languages
English (en)
French (fr)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of FR1464359A publication Critical patent/FR1464359A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/18—Making tools by operations not covered by a single other subclass; Repairing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/01—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes on temporary substrates, e.g. substrates subsequently removed by etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
  • Metal Extraction Processes (AREA)
FR45919A 1965-01-15 1966-01-14 Procédé de fabrication de filières pour l'étirage de fils métalliques Expired FR1464359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425875A US3293950A (en) 1965-01-15 1965-01-15 Wire drawing die

Publications (1)

Publication Number Publication Date
FR1464359A true FR1464359A (fr) 1966-12-30

Family

ID=23688401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45919A Expired FR1464359A (fr) 1965-01-15 1966-01-14 Procédé de fabrication de filières pour l'étirage de fils métalliques

Country Status (5)

Country Link
US (1) US3293950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1464359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1100407A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6600426A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE305172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009315A1 (en) * 1978-08-18 1980-04-02 De Beers Industrial Diamond Division (Proprietary) Limited Method of making tool inserts, wire-drawing die blank and drill bit comprising such inserts

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828628A (en) * 1970-11-24 1974-08-13 Peugeot & Renault Methods of extruding helical gear blanks
JPS5658817A (en) * 1979-10-18 1981-05-22 Bridgestone Corp Dividing method of ring shaped metal mold and cutting apparatus therefor
EP0665305A4 (en) * 1993-08-17 1996-01-10 Aktsionernoe Obschestvo Russko METHOD FOR PRODUCING LAYERS FROM SI CARBIDE AND PRODUCT PRODUCED THEREOF.
US9683286B2 (en) * 2006-04-28 2017-06-20 Gtat Corporation Increased polysilicon deposition in a CVD reactor
WO2009120862A2 (en) * 2008-03-26 2009-10-01 Gt Solar, Inc. Systems and methods for distributing gas in a chemical vapor deposition reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009315A1 (en) * 1978-08-18 1980-04-02 De Beers Industrial Diamond Division (Proprietary) Limited Method of making tool inserts, wire-drawing die blank and drill bit comprising such inserts

Also Published As

Publication number Publication date
US3293950A (en) 1966-12-27
NL6600426A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-07-18
SE305172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-10-14
GB1100407A (en) 1968-01-24

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