JPS52100376A - Coated cutting tip of sintered hard alloy - Google Patents

Coated cutting tip of sintered hard alloy

Info

Publication number
JPS52100376A
JPS52100376A JP1710576A JP1710576A JPS52100376A JP S52100376 A JPS52100376 A JP S52100376A JP 1710576 A JP1710576 A JP 1710576A JP 1710576 A JP1710576 A JP 1710576A JP S52100376 A JPS52100376 A JP S52100376A
Authority
JP
Japan
Prior art keywords
cutting tip
hard alloy
sintered hard
coated cutting
layer
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.)
Granted
Application number
JP1710576A
Other languages
Japanese (ja)
Other versions
JPS5652109B2 (en
Inventor
Hidekazu Doi
Noribumi Kikuchi
Yasuo Suzuki
Akio Nishiyama
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP1710576A priority Critical patent/JPS52100376A/en
Publication of JPS52100376A publication Critical patent/JPS52100376A/en
Publication of JPS5652109B2 publication Critical patent/JPS5652109B2/ja
Granted 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
    • 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
    • C23C16/34—Nitrides
    • 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
    • C23C16/36—Carbonitrides
    • 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
    • C23C16/40—Oxides
    • C23C16/403—Oxides of aluminium, magnesium or beryllium
    • 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
    • C23C16/44—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 method of coating
    • C23C16/448—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • C23C16/4488—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by in situ generation of reactive gas by chemical or electrochemical reaction

Landscapes

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

Abstract

PURPOSE:To improve wear resistance and to prolong the life of cutting tip by means of coating the cutting tip made of sintered hard alloy successively with a layer of TiC'TiN or TiCN, an intermediate layer of alumina and a final layer of TiC.
JP1710576A 1976-02-20 1976-02-20 Coated cutting tip of sintered hard alloy Granted JPS52100376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1710576A JPS52100376A (en) 1976-02-20 1976-02-20 Coated cutting tip of sintered hard alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1710576A JPS52100376A (en) 1976-02-20 1976-02-20 Coated cutting tip of sintered hard alloy

Publications (2)

Publication Number Publication Date
JPS52100376A true JPS52100376A (en) 1977-08-23
JPS5652109B2 JPS5652109B2 (en) 1981-12-10

Family

ID=11934736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1710576A Granted JPS52100376A (en) 1976-02-20 1976-02-20 Coated cutting tip of sintered hard alloy

Country Status (1)

Country Link
JP (1) JPS52100376A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454903A1 (en) * 1979-04-28 1980-11-21 Krupp Gmbh COMPOSITE BODY CONSISTING OF A BASE BODY AND ONE OR MORE LAYERS OF HARD MATERIAL FREE OF BONDING METALS
JPS5867861A (en) * 1981-09-11 1983-04-22 イスカ−・リミテツド Sintered hard metal product
JPS5938376A (en) * 1982-08-26 1984-03-02 Ngk Spark Plug Co Ltd High-speed cutting tool
JPS5941466A (en) * 1982-08-31 1984-03-07 Ngk Spark Plug Co Ltd High speed cutting tool coated with hard layer
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
JPS6077972A (en) * 1983-10-05 1985-05-02 Toshiba Tungaloy Co Ltd Multilayer-coated tool material having excellent high-temperature characteristic
JPS60108204A (en) * 1983-11-18 1985-06-13 Ngk Spark Plug Co Ltd Ceramic tool for high-speed cutting
JPH07328808A (en) * 1994-05-31 1995-12-19 Mitsubishi Materials Corp Surface-coated tungsten carbide-based cemented carbide cutting tool with excellent hard coating layer interlayer adhesion
JPH07328809A (en) * 1994-05-31 1995-12-19 Mitsubishi Materials Corp Surface-coated tungsten carbide-based cemented carbide cutting tool with excellent hard coating layer interlayer adhesion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871850A (en) * 1994-10-04 1999-02-16 Sumitomo Electric Industries, Ltd. Coated hard metal material

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454903A1 (en) * 1979-04-28 1980-11-21 Krupp Gmbh COMPOSITE BODY CONSISTING OF A BASE BODY AND ONE OR MORE LAYERS OF HARD MATERIAL FREE OF BONDING METALS
JPS5867861A (en) * 1981-09-11 1983-04-22 イスカ−・リミテツド Sintered hard metal product
EP0074759A3 (en) * 1981-09-11 1984-02-22 Iscar Ltd. Sintered hard metal products having a multi-layer wear-restistant coating
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
JPS5938376A (en) * 1982-08-26 1984-03-02 Ngk Spark Plug Co Ltd High-speed cutting tool
JPS5941466A (en) * 1982-08-31 1984-03-07 Ngk Spark Plug Co Ltd High speed cutting tool coated with hard layer
JPS6077972A (en) * 1983-10-05 1985-05-02 Toshiba Tungaloy Co Ltd Multilayer-coated tool material having excellent high-temperature characteristic
JPS60108204A (en) * 1983-11-18 1985-06-13 Ngk Spark Plug Co Ltd Ceramic tool for high-speed cutting
JPH07328808A (en) * 1994-05-31 1995-12-19 Mitsubishi Materials Corp Surface-coated tungsten carbide-based cemented carbide cutting tool with excellent hard coating layer interlayer adhesion
JPH07328809A (en) * 1994-05-31 1995-12-19 Mitsubishi Materials Corp Surface-coated tungsten carbide-based cemented carbide cutting tool with excellent hard coating layer interlayer adhesion

Also Published As

Publication number Publication date
JPS5652109B2 (en) 1981-12-10

Similar Documents

Publication Publication Date Title
JPS55154565A (en) Surface-covered sintered hard alloy member
IL72991A (en) Disordered coating and method of depositing it
JPS52100376A (en) Coated cutting tip of sintered hard alloy
JPS51144389A (en) Process for producing hard alloy parts coated with oxygen-containing f ilm
JPS51144388A (en) Hard alloy parts coated with multiple layer film
JPS578926A (en) Magnetic recording body
JPS5798670A (en) Cutting tool of coated sintered hard alloy
JPS5294812A (en) Covered super hard throwaway tip
JPS5615907A (en) Coated super hard-metal made spade drill blade
JPS53104202A (en) Manufacture of magnetic disc
JPS5296911A (en) Coated cutting chip made of hard alloy
JPS5389805A (en) Covered superhard alloy product and its preparation
JPS52100309A (en) Coated cutting tip made of hard alloy
JPS5345607A (en) Coated cutting tip made of carbide alloy
JPS5435182A (en) Coated superhard alloy material with wear resistance and heat resistance
JPS51151277A (en) A coated super hard alloy
JPS5323810A (en) Covered cemented carbide alloy product
JPS537514A (en) Covered hard alloy product
JPS5389803A (en) Covered superhard alloy product and its preparation
JPS53122688A (en) Coated superhard alloy product and method of fabricating the same
JPS53116285A (en) Coated super hard alloy product and its manufacture
JPS5339275A (en) Coated super hardmetal and its production
JPS5382672A (en) Coated high speed steel and its manufacture
JPS53122685A (en) Coated superhard alloy product
JPS5732366A (en) Coated superhard alloy member