JPS55115964A - Coated tool - Google Patents

Coated tool

Info

Publication number
JPS55115964A
JPS55115964A JP2213679A JP2213679A JPS55115964A JP S55115964 A JPS55115964 A JP S55115964A JP 2213679 A JP2213679 A JP 2213679A JP 2213679 A JP2213679 A JP 2213679A JP S55115964 A JPS55115964 A JP S55115964A
Authority
JP
Japan
Prior art keywords
substrate
solid solution
coated layer
solution carbide
coated tool
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.)
Pending
Application number
JP2213679A
Other languages
Japanese (ja)
Inventor
Hisao Hara
Hideo Tanifuji
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP2213679A priority Critical patent/JPS55115964A/en
Publication of JPS55115964A publication Critical patent/JPS55115964A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

PURPOSE:To achieve a wider application range and a longer life by forming the (Hf.Ta)C solid solution carbide coated layer of the specified composition on a substrate. CONSTITUTION:The solid solution carbide layer expressed by (HfxTay)C is so formed as to become thickness 1-20mu on a substrate of high-speed steel, super hard alloy, etc. Here, x+y=1, y=0.4-0.6. The abovementioned coated layer is desirably formed by a CVD method, but it is also possible to use other PVD method, molten salt method, etc.
JP2213679A 1979-02-27 1979-02-27 Coated tool Pending JPS55115964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2213679A JPS55115964A (en) 1979-02-27 1979-02-27 Coated tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2213679A JPS55115964A (en) 1979-02-27 1979-02-27 Coated tool

Publications (1)

Publication Number Publication Date
JPS55115964A true JPS55115964A (en) 1980-09-06

Family

ID=12074465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2213679A Pending JPS55115964A (en) 1979-02-27 1979-02-27 Coated tool

Country Status (1)

Country Link
JP (1) JPS55115964A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112358306A (en) * 2021-01-12 2021-02-12 中国人民解放军国防科技大学 High-strength high-toughness TaxHf 1-xC-based composite material and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112358306A (en) * 2021-01-12 2021-02-12 中国人民解放军国防科技大学 High-strength high-toughness TaxHf 1-xC-based composite material and preparation method thereof

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