KR100250587B1 - 피복 경질합금 - Google Patents

피복 경질합금 Download PDF

Info

Publication number
KR100250587B1
KR100250587B1 KR1019960702932A KR19960702932A KR100250587B1 KR 100250587 B1 KR100250587 B1 KR 100250587B1 KR 1019960702932 A KR1019960702932 A KR 1019960702932A KR 19960702932 A KR19960702932 A KR 19960702932A KR 100250587 B1 KR100250587 B1 KR 100250587B1
Authority
KR
South Korea
Prior art keywords
layer
intermediate layer
hard alloy
outer layer
coated hard
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 - Fee Related
Application number
KR1019960702932A
Other languages
English (en)
Korean (ko)
Other versions
KR960706574A (ko
Inventor
히데키 모리구치
아키히코 이케가야
노부유키 기타가야
가츠야 우치노
Original Assignee
구라우치 노리타카
스미토모 덴키 고교 가부시키가이샤
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 구라우치 노리타카, 스미토모 덴키 고교 가부시키가이샤 filed Critical 구라우치 노리타카
Publication of KR960706574A publication Critical patent/KR960706574A/ko
Application granted granted Critical
Publication of KR100250587B1 publication Critical patent/KR100250587B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
KR1019960702932A 1994-10-04 1995-10-02 피복 경질합금 Expired - Fee Related KR100250587B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP26457594 1994-10-04
JP94-264575 1994-10-04
JP94-264574 1994-10-04
JP26457494 1994-10-04
PCT/JP1995/002016 WO1996010658A1 (en) 1994-10-04 1995-10-02 Coated hard alloy

Publications (2)

Publication Number Publication Date
KR960706574A KR960706574A (ko) 1996-12-09
KR100250587B1 true KR100250587B1 (ko) 2000-04-01

Family

ID=26546573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960702932A Expired - Fee Related KR100250587B1 (ko) 1994-10-04 1995-10-02 피복 경질합금

Country Status (6)

Country Link
US (2) US5871850A (enExample)
EP (1) EP0732423B1 (enExample)
KR (1) KR100250587B1 (enExample)
DE (1) DE69521410T2 (enExample)
TW (1) TW306938B (enExample)
WO (1) WO1996010658A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101190528B1 (ko) * 2004-03-03 2012-10-16 발터 아게 절삭 공구용 코팅 및 제조방법
US9920423B2 (en) 2013-02-21 2018-03-20 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool and process for producing same
KR20190133690A (ko) * 2017-04-07 2019-12-03 산드빅 인터렉츄얼 프로퍼티 에이비 코팅된 절삭 공구

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59606970D1 (de) * 1996-10-09 2001-06-28 Widia Gmbh Verbundkörper, verfahren zu seiner herstellung und verwendung des verbundkörpers
DE19719195A1 (de) 1997-05-09 1998-11-12 Widia Gmbh Schneideinsatz zum Zerspanen und Verfahren zur Herstellung dieses Schneideinsatzes
JP4185172B2 (ja) * 1997-06-19 2008-11-26 住友電工ハードメタル株式会社 被覆硬質工具
US6020243A (en) * 1997-07-24 2000-02-01 Texas Instruments Incorporated Zirconium and/or hafnium silicon-oxynitride gate dielectric
US6015614A (en) * 1997-11-03 2000-01-18 Seco Tools Ab Cemented carbide body with high wear resistance and extra tough behavior
US6387060B1 (en) * 1998-06-17 2002-05-14 Advanced Cardiovascular Systems, Inc. Composite radiopaque intracorporeal product
JP2000042806A (ja) * 1998-07-31 2000-02-15 Toshiba Tungaloy Co Ltd 切削工具用積層被覆体
US6492011B1 (en) * 1998-09-02 2002-12-10 Unaxis Trading Ag Wear-resistant workpiece and method for producing same
DE59903347D1 (de) * 1998-09-24 2002-12-12 Widia Gmbh Verbundwerkstoff-überzug und verfahren zu seiner herstellung
US6221469B1 (en) * 1998-12-09 2001-04-24 Seco Tools Ab Grade for steel
US6251508B1 (en) * 1998-12-09 2001-06-26 Seco Tools Ab Grade for cast iron
JP4593852B2 (ja) * 1999-06-21 2010-12-08 住友電工ハードメタル株式会社 被覆硬質合金
DE60012850T2 (de) * 1999-11-25 2005-02-03 Seco Tools Ab Beschichteter Schneideinsatz für Fräs- und Drehanwendungen
IL140024A0 (en) * 1999-12-03 2002-02-10 Sumitomo Electric Industries Coated pcbn cutting tools
DE19962056A1 (de) * 1999-12-22 2001-07-12 Walter Ag Schneidwerkzeug mit mehrlagiger, verschleissfester Beschichtung
US6779951B1 (en) * 2000-02-16 2004-08-24 U.S. Synthetic Corporation Drill insert using a sandwiched polycrystalline diamond compact and method of making the same
JP4437353B2 (ja) * 2000-03-30 2010-03-24 株式会社タンガロイ 被覆切削工具およびその製造方法
DE10109523A1 (de) * 2001-02-28 2002-09-05 Ceram Tec Ag Innovative Cerami Hartstoffbeschichtetes Bauteil mit Zwischenschicht zur Verbesserung der Haftfestigkeit der Beschichtung
US6733874B2 (en) * 2001-08-31 2004-05-11 Mitsubishi Materials Corporation Surface-coated carbide alloy cutting tool
US6655181B2 (en) * 2001-10-15 2003-12-02 General Motors Corporation Coating for superplastic and quick plastic forming tool and process of using
US7087295B2 (en) * 2002-01-18 2006-08-08 Sumitomo Electric Industries, Ltd. Surface-coated cutting tool
DE10222347C2 (de) 2002-05-21 2003-11-27 Walter Ag TiBN-Beschichtung für einen Schneideinsatz oder ein Schneidwerkzeug
JP2004284003A (ja) * 2003-02-28 2004-10-14 Mitsubishi Materials Corp 硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆サーメット製切削工具
DE10320652A1 (de) * 2003-05-07 2004-12-02 Kennametal Widia Gmbh & Co.Kg Werkzeug, insbesondere Schneidwerkzeug und Verfahren zur CVD-Abscheidung einer zweiphasigen Schicht auf einem Substratkörper
SE526567C2 (sv) * 2003-07-16 2005-10-11 Sandvik Intellectual Property Stödlist för långhålsborr med slityta i avvikande färg
JP3896358B2 (ja) * 2003-12-22 2007-03-22 Ｔｄｋ株式会社 磁気ヘッド用基板材料、磁気ヘッド用基板、ヘッドスライダおよび磁気ヘッド用基板の製造方法
US7455918B2 (en) * 2004-03-12 2008-11-25 Kennametal Inc. Alumina coating, coated product and method of making the same
EP1736307A4 (en) * 2004-03-29 2011-10-05 Kyocera Corp SURFACE COATING ELEMENT AND CUTTING TOOL
SE528107C2 (sv) * 2004-10-04 2006-09-05 Sandvik Intellectual Property Belagt hårdmetallskär, speciellt användbart för höghastighetsbearbetning av metalliska arbetsstycken
US7972714B2 (en) 2004-12-14 2011-07-05 Sumitomo Electric Hardmetal Corp. Coated cutting tool
US7597970B2 (en) * 2005-03-22 2009-10-06 Kyocera Corporation Surface coated member and cutting tool
US7722246B1 (en) * 2005-04-20 2010-05-25 Carty William M Method for determining the thermal expansion coefficient of ceramic bodies and glazes
JP2007144992A (ja) * 2005-10-28 2007-06-14 Fujifilm Corp 凹凸構造体とその製造方法、圧電素子、インクジェット式記録ヘッド、インクジェット式記録装置
SE530755C2 (sv) * 2006-03-03 2008-09-02 Sandvik Intellectual Property Belagt cermetskär och användning därav
SE530189C2 (sv) * 2006-04-25 2008-03-25 Seco Tools Ab Gängskär med hel yta av PCBN samt gängverktyg och metod för formning av gänga
KR101386384B1 (ko) * 2006-08-31 2014-04-16 스미또모 덴꼬오 하드메탈 가부시끼가이샤 표면피복 절삭공구
EP1897970B2 (en) * 2006-09-05 2016-06-15 Tungaloy Corporation Coated cutting tool and method for producing the same
DE102007058564A1 (de) * 2007-11-30 2009-06-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verschleißschutzbeschichtung für Bauteile oder Werkzeuge
KR101057106B1 (ko) 2008-10-21 2011-08-16 대구텍 유한회사 절삭 공구 및 이의 표면 처리방법
JP2012507625A (ja) * 2008-10-30 2012-03-29 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 コーティングされた工具およびその製法
US8007928B2 (en) * 2008-11-07 2011-08-30 Masco Corporation Coated article with black color
CN102049889A (zh) * 2009-10-28 2011-05-11 乔云鹏 抗光热辐射纳米复合织物涂层材料及其制备方法
DE102010000640A1 (de) * 2010-03-04 2011-09-08 Gühring Ohg Stirnfräser
US8734070B2 (en) 2010-10-20 2014-05-27 Kennametal Inc. Toolholder with externally-mounted dynamic absorber
US8574728B2 (en) 2011-03-15 2013-11-05 Kennametal Inc. Aluminum oxynitride coated article and method of making the same
US8524360B2 (en) 2011-08-29 2013-09-03 Kennametal Inc. Cutting insert with a titanium oxycarbonitride coating and method for making the same
EP2759360B1 (en) * 2011-09-22 2019-02-13 Tungaloy Corporation Surface-coated cutting tool
US9028953B2 (en) 2013-01-11 2015-05-12 Kennametal Inc. CVD coated polycrystalline c-BN cutting tools
US9017809B2 (en) 2013-01-25 2015-04-28 Kennametal Inc. Coatings for cutting tools
US9138864B2 (en) 2013-01-25 2015-09-22 Kennametal Inc. Green colored refractory coatings for cutting tools
US8974896B2 (en) * 2013-03-08 2015-03-10 Vapor Technologies, Inc. Coated article with dark color
US9371580B2 (en) 2013-03-21 2016-06-21 Kennametal Inc. Coated body wherein the coating scheme includes a coating layer of TiAl2O3 and method of making the same
DE112014001562B4 (de) 2013-03-21 2019-08-08 Kennametal Inc. Beschichtungen für Schneidwerkzeuge
DE112014001520B4 (de) 2013-03-21 2023-06-15 Kennametal Inc. Beschichtungen für Schneidwerkzeuge
US9427808B2 (en) 2013-08-30 2016-08-30 Kennametal Inc. Refractory coatings for cutting tools
US9719175B2 (en) 2014-09-30 2017-08-01 Kennametal Inc. Multilayer structured coatings for cutting tools
JP6641925B2 (ja) * 2014-11-27 2020-02-05 三菱マテリアル株式会社 掘削チップおよび掘削ビット
US9650714B2 (en) 2014-12-08 2017-05-16 Kennametal Inc. Nanocomposite refractory coatings and applications thereof
US9650712B2 (en) 2014-12-08 2017-05-16 Kennametal Inc. Inter-anchored multilayer refractory coatings
EP3287857B1 (fr) * 2016-08-26 2019-04-03 The Swatch Group Research and Development Ltd. Procédé d'obtention d'un article à base de zircone ayant un aspect métallique
JP6999383B2 (ja) 2017-11-29 2022-01-18 株式会社タンガロイ 被覆切削工具
JP6784928B2 (ja) 2018-09-04 2020-11-18 株式会社タンガロイ 被覆切削工具
JP7060528B2 (ja) * 2019-01-18 2022-04-26 株式会社タンガロイ 被覆切削工具
JP6999585B2 (ja) * 2019-01-18 2022-01-18 株式会社タンガロイ 被覆切削工具
JP7055761B2 (ja) 2019-02-15 2022-04-18 株式会社タンガロイ 被覆切削工具
JP6992230B1 (ja) * 2020-06-04 2022-01-13 住友電工ハードメタル株式会社 切削工具

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540990A (fr) * 1971-07-07 1973-08-31 Battelle Memorial Institute Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe
JPS5243188A (en) * 1975-10-01 1977-04-04 Nippon Kokan Kk <Nkk> Side trimming method for rolled steel plate and its device
JPS52100376A (en) * 1976-02-20 1977-08-23 Mitsubishi Metal Corp Coated cutting tip of sintered hard alloy
AR214922A1 (es) 1977-05-25 1979-08-15 Donaldson Co Inc Un purificador de dos etapas de aire
JPS5428316A (en) * 1977-08-03 1979-03-02 Sumitomo Electric Industries Wearr and heatt resistant coated super hard alloy members
JPS5652109A (en) * 1979-09-26 1981-05-11 Fujitsu Ltd Removal of chips in drill
USRE32111E (en) * 1980-11-06 1986-04-15 Fansteel Inc. Coated cemented carbide bodies
US4357382A (en) * 1980-11-06 1982-11-02 Fansteel Inc. Coated cemented carbide bodies
IL63802A (en) * 1981-09-11 1984-10-31 Iscar Ltd Sintered hard metal products having a multi-layer wear-resistant coating
JPS60238481A (ja) * 1984-05-14 1985-11-27 Sumitomo Electric Ind Ltd 多重層被覆超硬合金
JPS61195975A (ja) * 1985-02-26 1986-08-30 Sumitomo Electric Ind Ltd 多重被覆超硬合金
US4714660A (en) * 1985-12-23 1987-12-22 Fansteel Inc. Hard coatings with multiphase microstructures
US4696352A (en) * 1986-03-17 1987-09-29 Gte Laboratories Incorporated Insert for a drilling tool bit and a method of drilling therewith
US4749629A (en) * 1987-01-20 1988-06-07 Gte Laboratories Ultrathin laminated oxide coatings and methods
JP2789651B2 (ja) * 1989-03-07 1998-08-20 日新電機株式会社 窒化ホウ素膜の形成方法
US4984940A (en) * 1989-03-17 1991-01-15 Kennametal Inc. Multilayer coated cemented carbide cutting insert
US5075181A (en) * 1989-05-05 1991-12-24 Kennametal Inc. High hardness/high compressive stress multilayer coated tool
KR950005349B1 (ko) * 1989-09-11 1995-05-23 유니온 카바이드 코팅즈 서비시즈 테크놀로지 코포레이션 질화물 함유 화합물의 다중층 피막이 피복된 다중층 피복기판 및 다중층 피막의 생성방법
AU640225B2 (en) * 1990-05-02 1993-08-19 Shell Oil Company Improved thermoplastic process
JP2985300B2 (ja) * 1990-12-25 1999-11-29 三菱マテリアル株式会社 硬質層被覆サーメット
US5185211A (en) * 1991-07-11 1993-02-09 Praxair S.T. Technology, Inc. Non-stoichiometric titanium nitride coating
JP2764483B2 (ja) * 1991-08-22 1998-06-11 株式会社日商 コイン清浄装置
JP3161087B2 (ja) * 1992-09-28 2001-04-25 三菱マテリアル株式会社 表面被覆ｗｃ基超硬合金製切削工具
SE501527C2 (sv) * 1992-12-18 1995-03-06 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
US5443892A (en) * 1993-03-19 1995-08-22 Martin Marietta Energy Systems, Inc. Coated graphite articles useful in metallurgical processes and method for making same
ATE221142T1 (de) * 1993-05-31 2002-08-15 Sumitomo Electric Industries Beschichtetes schneidwerkzeug und verfahren zu dessen herstellung
JPH07305181A (ja) * 1994-05-09 1995-11-21 Hitachi Tool Eng Ltd 被覆超硬合金

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101190528B1 (ko) * 2004-03-03 2012-10-16 발터 아게 절삭 공구용 코팅 및 제조방법
US9920423B2 (en) 2013-02-21 2018-03-20 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool and process for producing same
KR101906658B1 (ko) * 2013-02-21 2018-10-10 스미또모 덴꼬오 하드메탈 가부시끼가이샤 표면 피복 절삭 공구 및 그 제조방법
KR20190133690A (ko) * 2017-04-07 2019-12-03 산드빅 인터렉츄얼 프로퍼티 에이비 코팅된 절삭 공구
KR102635624B1 (ko) * 2017-04-07 2024-02-08 산드빅 인터렉츄얼 프로퍼티 에이비 코팅된 절삭 공구

Also Published As

Publication number Publication date
DE69521410D1 (de) 2001-07-26
EP0732423A4 (en) 1997-05-02
TW306938B (enExample) 1997-06-01
WO1996010658A1 (en) 1996-04-11
KR960706574A (ko) 1996-12-09
DE69521410T2 (de) 2001-10-04
EP0732423B1 (en) 2001-06-20
EP0732423A1 (en) 1996-09-18
US6183846B1 (en) 2001-02-06
US5871850A (en) 1999-02-16

Similar Documents

Publication Publication Date Title
US6183846B1 (en) Coated hard metal material
EP2160260B1 (en) Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
US5776588A (en) Coated hard alloy tool
KR100407899B1 (ko) 코팅된절삭삽입체
JP3833288B2 (ja) 被覆硬質合金
EP1952920B2 (en) Cutting tip of cutting edge replacement type
CN102639267B (zh) 表面被覆切削工具
US7695222B2 (en) Indexable insert
JP4783153B2 (ja) 刃先交換型切削チップ
EP2208561A1 (en) Edge replacement-type cutting chip
US11273497B2 (en) Coated cutting tool
WO2006064724A1 (ja) 表面被覆切削工具
WO2006011396A1 (ja) 表面被覆切削工具
KR20070092945A (ko) 표면 피복 절삭 공구
KR20100126356A (ko) 산화물 코팅된 절삭 인서트
CN112839760B (zh) 切削工具
JP2004148503A (ja) 酸化アルミニウム被覆工具
JP3544450B2 (ja) 酸化アルミニウム被覆工具
JPH10310878A (ja) 硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆超硬合金製切削工具
JP2024092734A (ja) 被覆切削工具
JPH08318407A (ja) 被覆切削工具
KR100603744B1 (ko) 밀착도가 향상된 절삭공구/내마모성 공구용 표면 피복경질부재 및 이를 이용하는 표면 피복부재
JP2025148027A (ja) 表面被覆切削工具
JPH11236672A (ja) 耐欠損性のすぐれた表面被覆超硬合金製スローアウエイ切削チップ
JP2004148502A (ja) 酸化アルミニウム被覆工具

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

FPAY Annual fee payment

Payment date: 20101222

Year of fee payment: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20120106

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20120106

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000