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JPS5524803A - Tool part for surface covering - Google Patents

Tool part for surface covering

Info

Publication number
JPS5524803A
JPS5524803A JP9258278A JP9258278A JPS5524803A JP S5524803 A JPS5524803 A JP S5524803A JP 9258278 A JP9258278 A JP 9258278A JP 9258278 A JP9258278 A JP 9258278A JP S5524803 A JPS5524803 A JP S5524803A
Authority
JP
Japan
Prior art keywords
layer
toughness
covering layer
surface covering
tool part
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
JP9258278A
Other languages
Japanese (ja)
Other versions
JPS5939242B2 (en
Inventor
Fumihiro Ueda
Noribumi Kikuchi
Koichi Takeshima
Taijiro Onishi
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 JP9258278A priority Critical patent/JPS5939242B2/en
Publication of JPS5524803A publication Critical patent/JPS5524803A/en
Publication of JPS5939242B2 publication Critical patent/JPS5939242B2/en
Expired 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)
  • Chemical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

PURPOSE:To obtain the title parts having excellent adhesiveness, toughness and wear proof even by thickening the covering layer consisting of either one or both two kinds of W and WC. CONSTITUTION:Before forming W and/or WC on the surface of tool parts as covering layer, adhesiveness is reinforced by interposing titanium carbide layer of 0.1-30mum as an intermediate layer. In the experiment as proved for an example, toughness and abrasion resistance were remarkably improved by forming covering layer with one or two of fluorine and chlorine of 0.1-0.5at.wt%. In this case, even if the layer thickness is 5-1000mum, grain growth is restricted and a stabilized cover layer is available.
JP9258278A 1978-07-31 1978-07-31 surface coated tool parts Expired JPS5939242B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9258278A JPS5939242B2 (en) 1978-07-31 1978-07-31 surface coated tool parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9258278A JPS5939242B2 (en) 1978-07-31 1978-07-31 surface coated tool parts

Publications (2)

Publication Number Publication Date
JPS5524803A true JPS5524803A (en) 1980-02-22
JPS5939242B2 JPS5939242B2 (en) 1984-09-21

Family

ID=14058417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9258278A Expired JPS5939242B2 (en) 1978-07-31 1978-07-31 surface coated tool parts

Country Status (1)

Country Link
JP (1) JPS5939242B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512465A1 (en) * 1981-02-23 1983-03-11 Instr I MULTI-LAYER COATING FOR A METAL CUTTING TOOL AND CUTTING TOOL COMPRISING THIS COATING
JPS591103A (en) * 1982-06-25 1984-01-06 Toshiba Tungaloy Co Ltd Coated hard tool tip
JPS60130205A (en) * 1983-12-19 1985-07-11 Nec Corp Frequency converter
US4950557A (en) * 1984-04-03 1990-08-21 Sumitomo Electric Industries, Ltd. Composite tool and a process for the production of the same
WO2000047796A1 (en) * 1999-02-11 2000-08-17 Hardide Limited Tungsten carbide coatings and method for producing the same
US8043692B2 (en) 2004-10-12 2011-10-25 Hardide Coatings Limited Alloyed tungsten produced by chemical vapour deposition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438886U (en) * 1990-07-27 1992-04-02
JP2011051890A (en) * 2010-10-18 2011-03-17 Hardide Ltd Adhesive composite coating film for diamond and for diamond-containing material, and method for producing the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512465A1 (en) * 1981-02-23 1983-03-11 Instr I MULTI-LAYER COATING FOR A METAL CUTTING TOOL AND CUTTING TOOL COMPRISING THIS COATING
JPS591103A (en) * 1982-06-25 1984-01-06 Toshiba Tungaloy Co Ltd Coated hard tool tip
JPH0225721B2 (en) * 1982-06-25 1990-06-05 Toshiba Tungaloy Co Ltd
JPS60130205A (en) * 1983-12-19 1985-07-11 Nec Corp Frequency converter
US4950557A (en) * 1984-04-03 1990-08-21 Sumitomo Electric Industries, Ltd. Composite tool and a process for the production of the same
WO2000047796A1 (en) * 1999-02-11 2000-08-17 Hardide Limited Tungsten carbide coatings and method for producing the same
US6800383B1 (en) 1999-02-11 2004-10-05 Hardide Limited Tungsten carbide coating and method for producing the same
US8043692B2 (en) 2004-10-12 2011-10-25 Hardide Coatings Limited Alloyed tungsten produced by chemical vapour deposition

Also Published As

Publication number Publication date
JPS5939242B2 (en) 1984-09-21

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