JPS5468779A - Coated super-hard alloy material - Google Patents

Coated super-hard alloy material

Info

Publication number
JPS5468779A
JPS5468779A JP13601677A JP13601677A JPS5468779A JP S5468779 A JPS5468779 A JP S5468779A JP 13601677 A JP13601677 A JP 13601677A JP 13601677 A JP13601677 A JP 13601677A JP S5468779 A JPS5468779 A JP S5468779A
Authority
JP
Japan
Prior art keywords
coated
coating
alloy material
hard alloy
tic
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
JP13601677A
Other languages
Japanese (ja)
Inventor
Suehiro Nakao
Masaaki Tobioka
Takeshi Asai
Takaharu Yamamoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP13601677A priority Critical patent/JPS5468779A/en
Publication of JPS5468779A publication Critical patent/JPS5468779A/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

Landscapes

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

Abstract

PURPOSE:To provide coated superhard alloy material excellent in discriminating property after use and in cutting property, by coating super hard alloy material, which has been coated with one or more kinds of TiCN, TiN, TiCO, TiO, TiCNO, with TiC. CONSTITUTION:TiN, TiO, which are of gold color, and TiCN, TiCO, TiCNO, which have very bright reddish yellow color, have suitable wear resistance, thermal resistance require for coated super hard alloy material (coating tip), hence they are deposited in thickness of several mu on super hard alloy material by chemical depositing method etc. as an inner coating. The inner-coated material is coated in the same way with black, highly wear-resistant TiC as an outer coating. Use of the coating tip allows to distinguish used part from unused part during cutting under bad working environmental conditions by the difference in color tone of each coating material. If necessary, transparent layer of Al2O3 etc. may be deposited on the TiC layer without troubles.
JP13601677A 1977-11-11 1977-11-11 Coated super-hard alloy material Pending JPS5468779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13601677A JPS5468779A (en) 1977-11-11 1977-11-11 Coated super-hard alloy material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13601677A JPS5468779A (en) 1977-11-11 1977-11-11 Coated super-hard alloy material

Publications (1)

Publication Number Publication Date
JPS5468779A true JPS5468779A (en) 1979-06-02

Family

ID=15165205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13601677A Pending JPS5468779A (en) 1977-11-11 1977-11-11 Coated super-hard alloy material

Country Status (1)

Country Link
JP (1) JPS5468779A (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
EP0085240A2 (en) * 1982-01-28 1983-08-10 General Electric Company Multiple coated cutting tool and method for producing same
EP0102843A2 (en) * 1982-09-06 1984-03-14 De Beers Industrial Diamond Division (Proprietary) Limited Tool inserts
JPS61221369A (en) * 1985-03-27 1986-10-01 Sumitomo Electric Ind Ltd Coated sintered hard alloy member
JPS62102902A (en) * 1985-10-31 1987-05-13 フセソユズニ　ナウチノ−イススレドバテルスキ　インストルメンタルニ　インステイテユト Cutting tool with high-hardness coating
FR2592063A1 (en) * 1985-12-23 1987-06-26 Hochvakuum Dresden Veb Coating of hard material which has a high wear resistance and a decorative black colour which is specific to it
JPH0297677A (en) * 1988-06-13 1990-04-10 Sandvik Ab Cover body of substrate capable of being decarburized in coating method
JPH03232972A (en) * 1990-02-07 1991-10-16 Kawatetsu Techno Res Corp Metallic product for ornament or cutting tool coated by chemical vapor deposition method and excellent in permanence of corrosion resistance and attractive appearance
JP2010194670A (en) * 2009-02-25 2010-09-09 Kyocera Corp Cutting tool

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
EP0085240A2 (en) * 1982-01-28 1983-08-10 General Electric Company Multiple coated cutting tool and method for producing same
EP0102843A2 (en) * 1982-09-06 1984-03-14 De Beers Industrial Diamond Division (Proprietary) Limited Tool inserts
JPS61221369A (en) * 1985-03-27 1986-10-01 Sumitomo Electric Ind Ltd Coated sintered hard alloy member
JPH0372155B2 (en) * 1985-03-27 1991-11-15 Sumitomo Electric Industries
JPS62102902A (en) * 1985-10-31 1987-05-13 フセソユズニ　ナウチノ−イススレドバテルスキ　インストルメンタルニ　インステイテユト Cutting tool with high-hardness coating
FR2592063A1 (en) * 1985-12-23 1987-06-26 Hochvakuum Dresden Veb Coating of hard material which has a high wear resistance and a decorative black colour which is specific to it
JPH0297677A (en) * 1988-06-13 1990-04-10 Sandvik Ab Cover body of substrate capable of being decarburized in coating method
JPH03232972A (en) * 1990-02-07 1991-10-16 Kawatetsu Techno Res Corp Metallic product for ornament or cutting tool coated by chemical vapor deposition method and excellent in permanence of corrosion resistance and attractive appearance
JP2010194670A (en) * 2009-02-25 2010-09-09 Kyocera Corp Cutting tool

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