JPS5389805A - Covered superhard alloy product and its preparation - Google Patents

Covered superhard alloy product and its preparation

Info

Publication number
JPS5389805A
JPS5389805A JP451277A JP451277A JPS5389805A JP S5389805 A JPS5389805 A JP S5389805A JP 451277 A JP451277 A JP 451277A JP 451277 A JP451277 A JP 451277A JP S5389805 A JPS5389805 A JP S5389805A
Authority
JP
Japan
Prior art keywords
covered
preparation
superhard alloy
alloy product
covering
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
JP451277A
Other languages
Japanese (ja)
Other versions
JPS5749108B2 (en
Inventor
Noribumi Kikuchi
Yasuo Suzuki
Taijiro Onishi
Fumio Washizu
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 JP451277A priority Critical patent/JPS5389805A/en
Publication of JPS5389805A publication Critical patent/JPS5389805A/en
Publication of JPS5749108B2 publication Critical patent/JPS5749108B2/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
    • 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
    • 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

Abstract

PURPOSE:To improve the scab face wear resistance of the parts for cutting, etc. , by forming sucessively the covering of TiC, etc. , the covering of titanium oxycarbonitride on the covering of aluminium oxide on the surface of the superhard alloy substrate.
JP451277A 1977-01-19 1977-01-19 Covered superhard alloy product and its preparation Granted JPS5389805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP451277A JPS5389805A (en) 1977-01-19 1977-01-19 Covered superhard alloy product and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP451277A JPS5389805A (en) 1977-01-19 1977-01-19 Covered superhard alloy product and its preparation

Publications (2)

Publication Number Publication Date
JPS5389805A true JPS5389805A (en) 1978-08-08
JPS5749108B2 JPS5749108B2 (en) 1982-10-20

Family

ID=11586095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP451277A Granted JPS5389805A (en) 1977-01-19 1977-01-19 Covered superhard alloy product and its preparation

Country Status (1)

Country Link
JP (1) JPS5389805A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
JPS6211642A (en) * 1986-07-18 1987-01-20 東芝タンガロイ株式会社 Hard surface coating body
JPH03226576A (en) * 1990-01-31 1991-10-07 Mitsubishi Materials Corp Production of coating cermet excellent in wear resistance
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
JP2019051565A (en) * 2017-09-14 2019-04-04 株式会社タンガロイ Coated cutting tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144389A (en) * 1975-06-09 1976-12-11 Sumitomo Electric Ind Ltd Process for producing hard alloy parts coated with oxygen-containing f ilm
JPS51151279A (en) * 1975-06-12 1976-12-25 Gen Electric Coated* sintered carbide alloy and process for preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144389A (en) * 1975-06-09 1976-12-11 Sumitomo Electric Ind Ltd Process for producing hard alloy parts coated with oxygen-containing f ilm
JPS51151279A (en) * 1975-06-12 1976-12-25 Gen Electric Coated* sintered carbide alloy and process for preparation thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
JPS6211642A (en) * 1986-07-18 1987-01-20 東芝タンガロイ株式会社 Hard surface coating body
JPS632778B2 (en) * 1986-07-18 1988-01-20 Toshiba Tungaloy Co Ltd
JPH03226576A (en) * 1990-01-31 1991-10-07 Mitsubishi Materials Corp Production of coating cermet excellent in wear resistance
JP2019051565A (en) * 2017-09-14 2019-04-04 株式会社タンガロイ Coated cutting tool

Also Published As

Publication number Publication date
JPS5749108B2 (en) 1982-10-20

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