JPH0234733B2 - - Google Patents

Info

Publication number
JPH0234733B2
JPH0234733B2 JP54028464A JP2846479A JPH0234733B2 JP H0234733 B2 JPH0234733 B2 JP H0234733B2 JP 54028464 A JP54028464 A JP 54028464A JP 2846479 A JP2846479 A JP 2846479A JP H0234733 B2 JPH0234733 B2 JP H0234733B2
Authority
JP
Japan
Prior art keywords
hafnium
titanium
solid solution
temperature
coating 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.)
Expired - Lifetime
Application number
JP54028464A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55120937A (en
Inventor
Moriaki Fuyama
Mitsuru Ura
Haruhiko Pponda
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP2846479A priority Critical patent/JPS55120937A/ja
Publication of JPS55120937A publication Critical patent/JPS55120937A/ja
Publication of JPH0234733B2 publication Critical patent/JPH0234733B2/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)
  • Physical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2846479A 1979-03-12 1979-03-12 Cutting tool Granted JPS55120937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2846479A JPS55120937A (en) 1979-03-12 1979-03-12 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2846479A JPS55120937A (en) 1979-03-12 1979-03-12 Cutting tool

Publications (2)

Publication Number Publication Date
JPS55120937A JPS55120937A (en) 1980-09-17
JPH0234733B2 true JPH0234733B2 (enrdf_load_stackoverflow) 1990-08-06

Family

ID=12249369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2846479A Granted JPS55120937A (en) 1979-03-12 1979-03-12 Cutting tool

Country Status (1)

Country Link
JP (1) JPS55120937A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653373A (en) * 1986-01-08 1987-03-31 Gerber Scientific Inc. Knife blade and method for making same
JPS6456865A (en) * 1987-08-28 1989-03-03 Sumitomo Cement Co High-hardness coating film and its production
US6105467A (en) * 1998-06-26 2000-08-22 Baker; David A. Method for preparing a cutting edge on an end mill
US6655880B2 (en) 2001-02-15 2003-12-02 Macarthur Mike End mill

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144388A (en) * 1975-06-09 1976-12-11 Sumitomo Electric Ind Ltd Hard alloy parts coated with multiple layer film

Also Published As

Publication number Publication date
JPS55120937A (en) 1980-09-17

Similar Documents

Publication Publication Date Title
US4357382A (en) Coated cemented carbide bodies
US5915162A (en) Coated cutting tool and a process for the production of the same
USRE32111E (en) Coated cemented carbide bodies
FR2467689A1 (fr) Produit metallique dur fritte comportant un revetement multi-couches resistant a l'usure
US4264682A (en) Surface hafnium-titanium compound coated hard alloy material and method of producing the same
JPH07112306A (ja) 表面被覆切削工具
JP2746036B2 (ja) 表面被覆切削工具
JP2002160105A (ja) 耐チッピング性のすぐれた表面被覆超硬合金製切削工具
JP3291775B2 (ja) 表面被覆切削工具
JP3989664B2 (ja) 耐チッピング性のすぐれた表面被覆超硬合金製スローアウエイチップ
JP3478358B2 (ja) 複合硬質層表面被覆切削工具
JPH0234733B2 (enrdf_load_stackoverflow)
JPS6354495B2 (enrdf_load_stackoverflow)
JPS586969A (ja) 切削工具用表面被覆超硬合金部材
JPH0364469A (ja) 被覆超硬質合金工具
JPS5824501B2 (ja) タングステンカ−バイド被膜層の製造方法
JP3236903B2 (ja) 表面被覆切削工具
JPH0433865B2 (enrdf_load_stackoverflow)
JPH0120227B2 (enrdf_load_stackoverflow)
JPH04246174A (ja) 層間接合面の存在しない硬質被覆層を形成してなる表面被覆炭化タングステン基超硬合金製切削チップ
JP3988176B2 (ja) 切粉に対する表面潤滑性にすぐれた表面被覆超硬合金製スローアウエイチップ形状切削工具
JP2648718B2 (ja) 被覆超硬合金工具の製造方法
JPH0515786B2 (enrdf_load_stackoverflow)
JPH0890311A (ja) 複合硬質層表面被覆切削工具
JPS59170264A (ja) 切削工具用表面被覆超硬質合金部材