SE9701181D0 - Multilayered coated cutting tool - Google Patents

Multilayered coated cutting tool

Info

Publication number
SE9701181D0
SE9701181D0 SE9701181A SE9701181A SE9701181D0 SE 9701181 D0 SE9701181 D0 SE 9701181D0 SE 9701181 A SE9701181 A SE 9701181A SE 9701181 A SE9701181 A SE 9701181A SE 9701181 D0 SE9701181 D0 SE 9701181D0
Authority
SE
Sweden
Prior art keywords
lambda
cutting tool
smaller
multilayered
larger
Prior art date
Application number
SE9701181A
Other languages
Swedish (sv)
Inventor
Mats Sjoestrand
Torbjoern Selinder
Maria Nordin
Mats Larsson
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE9701181A priority Critical patent/SE9701181D0/en
Publication of SE9701181D0 publication Critical patent/SE9701181D0/en
Priority to JP54155498A priority patent/JP2001517156A/en
Priority to EP98921929A priority patent/EP1017871A1/en
Priority to PCT/SE1998/000564 priority patent/WO1998044163A1/en

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  • 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)
  • Inorganic Chemistry (AREA)

Abstract

The present invention relates to a cutting tool comprising a body (1) of sintered cemented carbide or cermet, ceramic or high speed steel on which at least on the functioning parts of the surface of the body, a thin, adherent, hard and wear resistant coating (2) is applied. The coating comprises a laminar, multilayered structure of refractory compounds in polycrystalline, repetitive form, (MX/NX) lambda /(MX/NX) lambda /MX/NX) lambda /(MX/NX) lambda /... where the alternating layers MX (3) and NX (4) are composed of metalnitrides or carbides with the metal element selected from Ti, Nb, Hf, V, Ta, Mo, Zr, Cr and W. The repeat period lambda (5) is essentially constant throughout the entire multilayered structure, and larger than 3 nm but smaller than 100 nm, preferably smaller than 25 nm. The total thickness of said multilayered coating is larger than 0.5 mu m but smaller than 20 mu m.
SE9701181A 1997-03-27 1997-03-27 Multilayered coated cutting tool SE9701181D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9701181A SE9701181D0 (en) 1997-03-27 1997-03-27 Multilayered coated cutting tool
JP54155498A JP2001517156A (en) 1997-03-27 1998-03-27 Multi-layer coated cutting tool
EP98921929A EP1017871A1 (en) 1997-03-27 1998-03-27 Multilayered coated cutting tool
PCT/SE1998/000564 WO1998044163A1 (en) 1997-03-27 1998-03-27 Multilayered coated cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701181A SE9701181D0 (en) 1997-03-27 1997-03-27 Multilayered coated cutting tool

Publications (1)

Publication Number Publication Date
SE9701181D0 true SE9701181D0 (en) 1997-03-27

Family

ID=20406385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701181A SE9701181D0 (en) 1997-03-27 1997-03-27 Multilayered coated cutting tool

Country Status (4)

Country Link
EP (1) EP1017871A1 (en)
JP (1) JP2001517156A (en)
SE (1) SE9701181D0 (en)
WO (1) WO1998044163A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016273A1 (en) * 1998-05-08 2001-08-23 Krishnan Narasimhan Multilayer cvd coated article and process for producing same
SE0004203D0 (en) 2000-11-16 2000-11-16 Haakan Hugosson A surface coating
US6660133B2 (en) 2002-03-14 2003-12-09 Kennametal Inc. Nanolayered coated cutting tool and method for making the same
DE10242421A1 (en) * 2002-09-06 2004-03-18 Fenker, Martin, Dr. Coating for substrates used in the automobile industry comprises niobium nitride or niobium metal nitride
WO2006070509A1 (en) 2004-12-28 2006-07-06 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool and process for producing the same
DE102009028579B4 (en) 2009-08-17 2013-08-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coated bodies of metal, cemented carbide, cermet or ceramic, and methods of coating such bodies
DE102012017731A1 (en) * 2012-09-08 2014-03-13 Oerlikon Trading Ag, Trübbach Ti-Al-Ta based coating with improved temperature resistance
RU2622543C1 (en) * 2015-12-15 2017-06-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" Method of producing multi-layer coating for cutting tool
RU2622540C1 (en) * 2015-12-15 2017-06-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" Method of producing multi-layer coating for cutting tool
EP3631040B1 (en) * 2017-05-23 2023-10-25 Oerlikon Surface Solutions AG, Pfäffikon Thick tialtan/alcrn multilayer coating films on turbine components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110246B (en) * 1981-02-23 1985-02-06 Vni Instrument Inst Multilayer coating for metal-cutting tool
DE69319531T2 (en) * 1992-10-12 1999-04-15 Sumitomo Electric Industries Ultra thin film laminate
DE69527236T2 (en) * 1994-09-16 2003-03-20 Sumitomo Electric Industries Multi-layer film made of ultra-fine particles and hard composite material for tools that contain this film
DE69526301T2 (en) * 1994-10-28 2002-12-05 Sumitomo Electric Industries Multi-layer material

Also Published As

Publication number Publication date
JP2001517156A (en) 2001-10-02
WO1998044163A1 (en) 1998-10-08
EP1017871A1 (en) 2000-07-12

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