IT974007B - Utensile da taglio e metodo per fabbricare il medesimo - Google Patents

Utensile da taglio e metodo per fabbricare il medesimo

Info

Publication number
IT974007B
IT974007B IT5462872A IT5462872A IT974007B IT 974007 B IT974007 B IT 974007B IT 5462872 A IT5462872 A IT 5462872A IT 5462872 A IT5462872 A IT 5462872A IT 974007 B IT974007 B IT 974007B
Authority
IT
Italy
Prior art keywords
manufacturing
same
cutting tool
cutting
tool
Prior art date
Application number
IT5462872A
Other languages
English (en)
Original Assignee
Teledyne Inc
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 Teledyne Inc filed Critical Teledyne Inc
Application granted granted Critical
Publication of IT974007B publication Critical patent/IT974007B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • 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
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/30—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools lathes or like tools
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)
IT5462872A 1972-03-20 1972-12-12 Utensile da taglio e metodo per fabbricare il medesimo IT974007B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23618472A 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
IT974007B true IT974007B (it) 1974-06-20

Family

ID=22888475

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5462872A IT974007B (it) 1972-03-20 1972-12-12 Utensile da taglio e metodo per fabbricare il medesimo

Country Status (7)

Country Link
JP (1) JPS4913047A (it)
BE (1) BE794723A (it)
BR (1) BR7300968D0 (it)
DE (1) DE2302318C3 (it)
FR (1) FR2176677A1 (it)
IT (1) IT974007B (it)
SE (1) SE384232B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2581154B2 (ja) * 1988-05-16 1997-02-12 住友金属工業株式会社 鋼管穿孔機用プラグ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481650A (fr) * 1966-05-31 1967-05-19 Wah Chang Corp Alliages à base de colombium et d'hafnium avec addition d'yttrium

Also Published As

Publication number Publication date
DE2302318C3 (de) 1975-01-02
DE2302318B2 (de) 1974-06-06
DE2302318A1 (de) 1973-10-04
BE794723A (fr) 1973-07-30
JPS4913047A (it) 1974-02-05
FR2176677A1 (en) 1973-11-02
BR7300968D0 (pt) 1974-08-15
SE384232B (sv) 1976-04-26
FR2176677B1 (it) 1976-09-10

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