SE529855C2 - Belagt hårdmetallskär och sätt att tillverka detta - Google Patents

Belagt hårdmetallskär och sätt att tillverka detta

Info

Publication number
SE529855C2
SE529855C2 SE0502958A SE0502958A SE529855C2 SE 529855 C2 SE529855 C2 SE 529855C2 SE 0502958 A SE0502958 A SE 0502958A SE 0502958 A SE0502958 A SE 0502958A SE 529855 C2 SE529855 C2 SE 529855C2
Authority
SE
Sweden
Prior art keywords
layer
insert
pvd
cemented carbide
coating
Prior art date
Application number
SE0502958A
Other languages
English (en)
Other versions
SE0502958L (sv
Inventor
Anders Jonsson
Original Assignee
Sandvik Intellectual Property
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 Intellectual Property filed Critical Sandvik Intellectual Property
Priority to SE0502958A priority Critical patent/SE529855C2/sv
Priority to EP06126232.5A priority patent/EP1803514B1/en
Priority to US11/641,941 priority patent/US7736734B2/en
Priority to IL180302A priority patent/IL180302A/en
Priority to JP2006355506A priority patent/JP5117715B2/ja
Priority to KR1020060137960A priority patent/KR101419931B1/ko
Priority to CN2006101720857A priority patent/CN1990231B/zh
Publication of SE0502958L publication Critical patent/SE0502958L/sv
Publication of SE529855C2 publication Critical patent/SE529855C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0664—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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5873—Removal of material
    • C23C14/588—Removal of material by mechanical treatment
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/04—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/24—Titanium aluminium nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/28—Titanium carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/32—Titanium carbide nitride (TiCN)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/36—Titanium nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/08—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by physical vapour deposition [PVD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B23B2228/105—Coatings with specified thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Physical Vapour Deposition (AREA)

Description

W 20 25 30 35 40 529 855 2 Enligt uppfinningen tillhandahålls ett skär med en skarp egg genom att utsätta ett belagt skär för en slutlig blästringsoperation resulterande i en ytfinhet (Ra) av mifläre än 0,3 um över en mätt längd av 0,25 mm och slipning så att en extremt skarp egg uppnås. Förbättrad livslängd erhålls sedan genom deponering av ett tunt PVD-skikt. Detta yttersta PVD-skikt är alltså det enda skiktet på släppningssidan åtminstone nära skäreggen. Företrädesvis är detta det enda skiktet pà släppningssidan.
I en föredragen utföringsform är det yttersta skiktet, före blästring och slipning, ett aluminiumoxidskikt, företrädesvis ett a-aluminiumoxidskikt, med en tjocklek av l-10 um, företrädesvis 3- 6 um.
I ytterligare en föredragen utföringsform finns det ett inre skikt av Ti(C,N) mellan aluminiumoxidskiktet och substratet med en tjocklek av 2-10 um, företrädesvis 4-7 um, med kolumnära korn.
Föreliggande uppfinning avser även ett sätt att tillverka ett belagt skär med extremt skarp egg genom att -tillhandahålla ett belagt skär, -utsätta åtminstone spånsidan av sagda skär för en blästringsoperation för att erhålla en slät yta med en ytfinhet (Ra) av mindre än 0,3 um över en mätt längd av 0,25 mm, -utsätta skäret för en periferislipningsoperation med användning av en fin slipskiva för att erhålla en skäregg med väsentligen ingen eggradie och -deponera ett 1-6, företrädesvis 2-3, um slitstarkt Skikt med användning av PVD-teknik. Det slitstarka skiktet är helst Ti(C,N), TiN, (Ti,Al)N.
Exempel 1 Hárdmetallskär av sorten VCEX 110301 R-F med en sammansättning av 6 % Co och med balans WC belades med ett 0,5 um likaxligt TiCN-skikt följt av ett 5 um tjockt TiCN-skikt med kolumnära korn genom användning av MTCVD-teknik (processtemperatur 850°C). I följande processteg under samma beläggningscykel, deponerades ett 1 um tjockt skikt med likaxliga korn av TiCXNyOZ (approx. x=O,6, y=O,2 och z=O,2) följt av ett 4 um tjockt skikt av d-Al2O3. Efter beläggning gjordes skären släta genom våt blästring till en ytfinhet av 0,2 um över en mätt längd av 0,25 mm. Sedan utsattes skären för en periferislipningsoperation med en 20 25 529 855 3 diamantskiva med 25 um kornstorlek så att en skarp skäregg erhålls genom avlägsning av beläggningen pà släppningssidan.
Exempel 2 uppfinning Hälften av skären fràn exempel l belades med ett 2-3 um skikt av (Ti,Al)N med användning av PVD-teknik.
Exempel 3 Skär frán exempel 1, tidigare känd teknik, och 2, uppfinning, provades under följande betingelser: Längdsvarvning av rostfritt stàl SS2346 Skärhastighet: 150 m/min Matning: 0,1 mm/varv Skärdjup: l mm Oljekylmedel Som en ytterligare referens användes Sandvik Coromant kommersiella sort GClO20.
Livslängdskriterium var fasförslitning >0,08 mm eller betydande gropförslitning.
Resultat, genomsnitt av tre prov: Tid i ingrepp, min N0t Uppfinning 288 Fasförslitning >0,08 mm Tidigare känd teknikl47 Fasförslitning >0,08 mm Referens I 183 Betydande gropförslitning

Claims (3)

10 U 20 25 30 35 529 855 Krav
1. Skär för metallbearbetning omfattande en beläggning och ett hârdmetallsubstrat, skäret omfattar ytterligare släppningssidor och spånsidor som korsas så att skäreggar bildas med väsentligen ingen eggradie, beläggningen omfattar ett inre Ti(C,N)-skikt med en tjocklek av 2-10 pm, företrädesvis 4-7 um, med kolumnära korn, ett yttre d-aluminiumoxidskikt med en tjocklek av 1-10 pm, företrädesvis 3-6 pm, samt ett yttersta, slitstarkt, l-6 pm, PVD-skikt av Ti(C,N), TiN, (Ti,Al)N, k ä n n e t e c k n a t av att det inre Ti(C,N)- och d-aluminiumoxidskiktet är avlägsnat på släppningssidan så att PVD-skiktet är det enda skiktet på släppningssidan, åtminstone nära skäreggen. företrädesvis 2-3 pm,
2. Skär enligt krav 1 k ä n n e t e c k n a t av att det yttersta PVD-skiktet är det enda skiktet på släppningssidan.
3. Sätt att tillverka ett skär för metallbearbetning omfattande en beläggning och ett hârdmetallsubstrat och där skäret ytterligare omfattar släppningssidor och spånsidor som korsas så att skäreggar bildas omfattande stegen av: - tillhandahålla ett hârdmetallskär belagt med ett inre Ti(C,N)-skikt med en tjocklek av 2-10 um, företrädesvis 4-7 um, med kolumnära korn, samt ett yttre d-aluminíumoxid skikt med en tjocklek av 1-10 pm, företrädesvis 3-6 pm, - utsätta åtminstone spânsidan av skäret för en blästringsoperation för att erhålla en slät yta med en ytfinhet (Ra) av mindre än 0,3 um över en mätt längd av 0.25 mm och - utsätta skäret för en periferislipningsoperation med en fin slipskiva så att en skäregg med väsentligen ingen eggradie erhålls och så att Ti(C,N)-och a-aluminiumoxidskiktet avlägsnats på släppningssidan, åtminstone nära skäreggen, k ä n n e t e c k n a t av deponering av ett yttersta slitstarkt, företrädesvis 2-3 pm, skikt av Ti(C,N), TiN, (Ti,Al)N med användning av PVD-teknik så att PVD-skiktet utgör det enda skiktet på släppningssidan, åtminstone nära skäreggen. l-6 um,
SE0502958A 2005-12-30 2005-12-30 Belagt hårdmetallskär och sätt att tillverka detta SE529855C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0502958A SE529855C2 (sv) 2005-12-30 2005-12-30 Belagt hårdmetallskär och sätt att tillverka detta
EP06126232.5A EP1803514B1 (en) 2005-12-30 2006-12-15 Cutting tool insert
US11/641,941 US7736734B2 (en) 2005-12-30 2006-12-20 Cutting tool insert
IL180302A IL180302A (en) 2005-12-30 2006-12-25 Cutting tool insert
JP2006355506A JP5117715B2 (ja) 2005-12-30 2006-12-28 切削工具インサート
KR1020060137960A KR101419931B1 (ko) 2005-12-30 2006-12-29 절삭 공구 인서트
CN2006101720857A CN1990231B (zh) 2005-12-30 2006-12-29 切削刀具刀片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502958A SE529855C2 (sv) 2005-12-30 2005-12-30 Belagt hårdmetallskär och sätt att tillverka detta

Publications (2)

Publication Number Publication Date
SE0502958L SE0502958L (sv) 2007-07-01
SE529855C2 true SE529855C2 (sv) 2007-12-11

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SE0502958A SE529855C2 (sv) 2005-12-30 2005-12-30 Belagt hårdmetallskär och sätt att tillverka detta

Country Status (7)

Country Link
US (1) US7736734B2 (sv)
EP (1) EP1803514B1 (sv)
JP (1) JP5117715B2 (sv)
KR (1) KR101419931B1 (sv)
CN (1) CN1990231B (sv)
IL (1) IL180302A (sv)
SE (1) SE529855C2 (sv)

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JP5165484B2 (ja) * 2008-07-16 2013-03-21 ユニタック株式会社 ドリルヘッドの製作方法及びドリルヘッド
US8846217B2 (en) * 2008-10-28 2014-09-30 Kyocera Corporation Surface-coated tool
CN101967623B (zh) * 2010-11-03 2012-08-29 成都工具研究所有限公司 双结构涂层硬质合金刀具
EP2589681A1 (de) * 2011-11-07 2013-05-08 Siemens Aktiengesellschaft Kombination von kolumnaren und globularen Strukturen
JP6324990B2 (ja) 2012-12-21 2018-05-16 サンドビック インテレクチュアル プロパティー アクティエボラーグ 被覆切削工具及びその製造方法
JP6002784B2 (ja) * 2012-12-28 2016-10-05 兼房株式会社 刃物
US10195676B2 (en) * 2014-08-27 2019-02-05 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
US10571631B2 (en) 2015-01-05 2020-02-25 The Research Foundation For The State University Of New York Integrated photonics including waveguiding material
US10976491B2 (en) 2016-11-23 2021-04-13 The Research Foundation For The State University Of New York Photonics interposer optoelectronics
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CN1990231A (zh) 2007-07-04
IL180302A (en) 2010-11-30
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CN1990231B (zh) 2011-08-17

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