SE9701859D0 - Titanium based carbonitride alloy with nitrogen enriched surface zone - Google Patents

Titanium based carbonitride alloy with nitrogen enriched surface zone

Info

Publication number
SE9701859D0
SE9701859D0 SE9701859A SE9701859A SE9701859D0 SE 9701859 D0 SE9701859 D0 SE 9701859D0 SE 9701859 A SE9701859 A SE 9701859A SE 9701859 A SE9701859 A SE 9701859A SE 9701859 D0 SE9701859 D0 SE 9701859D0
Authority
SE
Sweden
Prior art keywords
surface zone
titanium based
based carbonitride
nitrogen enriched
enriched surface
Prior art date
Application number
SE9701859A
Other languages
Swedish (sv)
Inventor
Gerold Weinl
Ulf Rolander
Per Lindahl
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 SE9701859A priority Critical patent/SE9701859D0/en
Publication of SE9701859D0 publication Critical patent/SE9701859D0/en
Priority to EP98923278A priority patent/EP0996757B1/en
Priority to IL13234698A priority patent/IL132346A/en
Priority to JP54915998A priority patent/JP4170402B2/en
Priority to DE69809555T priority patent/DE69809555T2/en
Priority to AT98923278T priority patent/ATE228175T1/en
Priority to PCT/SE1998/000910 priority patent/WO1998051831A1/en
Priority to US09/358,464 priority patent/US6193777B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • 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
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

According to the present invention an uncoated titanium based carbonitride cutting tool insert with superior plastic deformation resistance and wear resistance is provided. This is accomplished by heat treating the material in nitrogen atmosphere under conditions to obtain a nitrogen rich surface zone, also containing substantial amounts of binder phase.
SE9701859A 1997-05-15 1997-05-15 Titanium based carbonitride alloy with nitrogen enriched surface zone SE9701859D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9701859A SE9701859D0 (en) 1997-05-15 1997-05-15 Titanium based carbonitride alloy with nitrogen enriched surface zone
EP98923278A EP0996757B1 (en) 1997-05-15 1998-05-15 Titanium based carbonitride alloy with nitrided surface zone
IL13234698A IL132346A (en) 1997-05-15 1998-05-15 Titanium based carbonitride alloy with nitrided surface zone
JP54915998A JP4170402B2 (en) 1997-05-15 1998-05-15 Titanium-based carbonitride alloy with nitrided surface region
DE69809555T DE69809555T2 (en) 1997-05-15 1998-05-15 TITANIUM-BASED CARBON NITRIDE ALLOY WITH NITRATED SURFACE ZONE
AT98923278T ATE228175T1 (en) 1997-05-15 1998-05-15 TITANIUM-BASED CARBON NITRIDE ALLOY WITH NITRITED SURFACE ZONE
PCT/SE1998/000910 WO1998051831A1 (en) 1997-05-15 1998-05-15 Titanium based carbonitride alloy with nitrided surface zone
US09/358,464 US6193777B1 (en) 1997-05-15 1999-07-22 Titanium-based carbonitride alloy with nitrided surface zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701859A SE9701859D0 (en) 1997-05-15 1997-05-15 Titanium based carbonitride alloy with nitrogen enriched surface zone

Publications (1)

Publication Number Publication Date
SE9701859D0 true SE9701859D0 (en) 1997-05-15

Family

ID=20406993

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701859A SE9701859D0 (en) 1997-05-15 1997-05-15 Titanium based carbonitride alloy with nitrogen enriched surface zone

Country Status (7)

Country Link
EP (1) EP0996757B1 (en)
JP (1) JP4170402B2 (en)
AT (1) ATE228175T1 (en)
DE (1) DE69809555T2 (en)
IL (1) IL132346A (en)
SE (1) SE9701859D0 (en)
WO (1) WO1998051831A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519832C2 (en) * 1999-05-03 2003-04-15 Sandvik Ab Titanium-based carbonitride alloy with binder phase of cobalt for easy finishing
SE519830C2 (en) * 1999-05-03 2003-04-15 Sandvik Ab Titanium-based carbonitride alloy with binder phase of cobalt for finishing
SE519834C2 (en) * 1999-05-03 2003-04-15 Sandvik Ab Titanium-based carbonitride alloy with binder phase of cobalt for tough machining
SE0103970L (en) * 2001-11-27 2003-05-28 Seco Tools Ab Carbide metal with binder phase enriched surface zone
US7316724B2 (en) * 2003-05-20 2008-01-08 Exxonmobil Research And Engineering Company Multi-scale cermets for high temperature erosion-corrosion service
US7175687B2 (en) * 2003-05-20 2007-02-13 Exxonmobil Research And Engineering Company Advanced erosion-corrosion resistant boride cermets
JP4703122B2 (en) * 2004-03-23 2011-06-15 京セラ株式会社 Method for producing TiCN-based cermet
JP4703123B2 (en) * 2004-03-23 2011-06-15 京セラ株式会社 Method for producing surface-coated TiCN-based cermet
EP2058070B1 (en) * 2006-08-31 2014-02-26 Kyocera Corporation Cutting tool, process for producing the same, and method of cutting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447263A (en) * 1981-12-22 1984-05-08 Mitsubishi Kinzoku Kabushiki Kaisha Blade member of cermet having surface reaction layer and process for producing same
SE9101865D0 (en) * 1991-06-17 1991-06-17 Sandvik Ab Titanium-based carbonate alloy with durable surface layer
WO1995030030A1 (en) * 1994-05-03 1995-11-09 Widia Gmbh Cermet and process for producing it

Also Published As

Publication number Publication date
EP0996757A1 (en) 2000-05-03
JP2001524886A (en) 2001-12-04
WO1998051831A1 (en) 1998-11-19
DE69809555T2 (en) 2003-03-27
IL132346A (en) 2003-04-10
ATE228175T1 (en) 2002-12-15
EP0996757B1 (en) 2002-11-20
JP4170402B2 (en) 2008-10-22
IL132346A0 (en) 2001-03-19
DE69809555D1 (en) 2003-01-02

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