JPS5629665A - Surface coated cemented carbide part material for cutting tool - Google Patents

Surface coated cemented carbide part material for cutting tool

Info

Publication number
JPS5629665A
JPS5629665A JP10492679A JP10492679A JPS5629665A JP S5629665 A JPS5629665 A JP S5629665A JP 10492679 A JP10492679 A JP 10492679A JP 10492679 A JP10492679 A JP 10492679A JP S5629665 A JPS5629665 A JP S5629665A
Authority
JP
Japan
Prior art keywords
part material
cutting tool
cemented carbide
surface coated
coated cemented
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
JP10492679A
Other languages
Japanese (ja)
Other versions
JPS6220275B2 (en
Inventor
Taijiro Onishi
Takeshi Itabane
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 JP10492679A priority Critical patent/JPS5629665A/en
Publication of JPS5629665A publication Critical patent/JPS5629665A/en
Publication of JPS6220275B2 publication Critical patent/JPS6220275B2/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

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)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To provide an alloy part material having excellent cutting property by a method wherein the surface of a cemented carbides substrate is coated in a specific thickness with an evaporated layer of transparent or translucent carbon having excellent abrasion resistance. CONSTITUTION:On the substrate surface of cemented carbides, coated layer is formed in a thickness of 0.1-5mum with an evaporated, transparent or semitransparent carbon layer, by a process using gas phase containing ionized gas atoms. Said procedure provides an alloy part material having excellent cutting property as cutting tools for Al, Al alloy, nonmetal material, and combined material of metal and nonmetal.
JP10492679A 1979-08-20 1979-08-20 Surface coated cemented carbide part material for cutting tool Granted JPS5629665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10492679A JPS5629665A (en) 1979-08-20 1979-08-20 Surface coated cemented carbide part material for cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10492679A JPS5629665A (en) 1979-08-20 1979-08-20 Surface coated cemented carbide part material for cutting tool

Publications (2)

Publication Number Publication Date
JPS5629665A true JPS5629665A (en) 1981-03-25
JPS6220275B2 JPS6220275B2 (en) 1987-05-06

Family

ID=14393698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10492679A Granted JPS5629665A (en) 1979-08-20 1979-08-20 Surface coated cemented carbide part material for cutting tool

Country Status (1)

Country Link
JP (1) JPS5629665A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159981A (en) * 1983-03-02 1984-09-10 Mitsubishi Metal Corp Surface-coated wear-resistant member for cutting tool and wear resistant tool
JPS62236630A (en) * 1986-04-03 1987-10-16 Yasunobu Akimoto Manufacture of oversize cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159981A (en) * 1983-03-02 1984-09-10 Mitsubishi Metal Corp Surface-coated wear-resistant member for cutting tool and wear resistant tool
JPS62236630A (en) * 1986-04-03 1987-10-16 Yasunobu Akimoto Manufacture of oversize cutting tool

Also Published As

Publication number Publication date
JPS6220275B2 (en) 1987-05-06

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