JPWO2007029290A1 - 硬質積層被膜、および硬質積層被膜被覆工具 - Google Patents
硬質積層被膜、および硬質積層被膜被覆工具 Download PDFInfo
- Publication number
- JPWO2007029290A1 JPWO2007029290A1 JP2007514950A JP2007514950A JPWO2007029290A1 JP WO2007029290 A1 JPWO2007029290 A1 JP WO2007029290A1 JP 2007514950 A JP2007514950 A JP 2007514950A JP 2007514950 A JP2007514950 A JP 2007514950A JP WO2007029290 A1 JPWO2007029290 A1 JP WO2007029290A1
- Authority
- JP
- Japan
- Prior art keywords
- layer
- tialn
- crn
- underlayer
- 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.)
- Granted
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/1009—Ball nose end mills
-
- 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
- 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
- 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
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/42—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by the composition of the alternating layers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2224/00—Materials of tools or workpieces composed of a compound including a metal
- B23C2224/13—Chromium nitride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2224/00—Materials of tools or workpieces composed of a compound including a metal
- B23C2224/24—Titanium aluminium nitride (TiAlN)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23C2228/10—Coating
-
- 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
- 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)
- Physical Vapour Deposition (AREA)
- Drilling Tools (AREA)
Abstract
Description
図1は、本発明が適用された硬質積層被膜被覆回転切削工具の一例であるボールエンドミル10を説明する図で、(a) は軸心と直角方向から見た正面図、(b) は先端側(図の右方向)から見た拡大底面図であり、超硬合金にて構成されている工具母材12にはシャンクおよび刃部14が一体に設けられている。刃部14には、切れ刃として一対の外周刃16およびボール刃18が軸心に対して対称的に設けられており、軸心まわりに回転駆動されることによりそれ等の外周刃16およびボール刃18によって切削加工が行われるとともに、その刃部14の表面には硬質積層被膜20がコーティングされている。図1(a) 、(b) の斜線部は硬質積層被膜20を表しており、図1の(c) は、硬質積層被膜20がコーティングされた刃部14の表層部分の断面図である。ボールエンドミル10は硬質積層被膜被覆工具に相当し、工具母材12は硬質積層被膜20が設けられる所定の部材に相当する。
Claims (7)
- TiAlN層とTiAlN+CrNの混合層とが所定の部材の表面に交互に積層される下地層と、
該下地層の上に設けられたTiAlN+CrNの混合層から成る中間層と、
該中間層の上に設けられて表面を構成しているCrN層と、
から成ることを特徴とする硬質積層被膜。 - 前記下地層の膜厚は2μm〜8μmの範囲内で、前記中間層の膜厚は0.1μm〜5μmの範囲内で、前記CrN層の膜厚は0.1μm〜5μmの範囲内で、総膜厚は10μm以下である
ことを特徴とする請求項1に記載の硬質積層被膜。 - TiAlN層とTiAlN+CrNの混合層とが所定の部材の表面に交互に積層された下地層と、
該下地層の上に設けられて表面を構成しているCrN層と、
から成ることを特徴とする硬質積層被膜。 - 前記下地層の膜厚は2μm〜8μmの範囲内で、前記CrN層の膜厚は0.1μm〜8μmの範囲内で、総膜厚は10μm以下である
ことを特徴とする請求項1に記載の硬質積層被膜。 - 前記下地層の最下層および最上層は共にTiAlN層である
ことを特徴とする請求項1〜4の何れか1項に記載の硬質積層被膜。 - 切削工具の表面にコーティングされるものであることを特徴とする請求項1〜5の何れか1項に記載の硬質積層被膜。
- 請求項1〜5の何れか1項に記載の硬質積層被膜で表面が被覆されていることを特徴とする硬質積層被膜被覆工具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/016043 WO2007029290A1 (ja) | 2005-09-01 | 2005-09-01 | 硬質積層被膜、および硬質積層被膜被覆工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007029290A1 true JPWO2007029290A1 (ja) | 2009-03-12 |
JP4555862B2 JP4555862B2 (ja) | 2010-10-06 |
Family
ID=37835428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007514950A Expired - Fee Related JP4555862B2 (ja) | 2005-09-01 | 2005-09-01 | 硬質積層被膜、および硬質積層被膜被覆工具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7713612B2 (ja) |
JP (1) | JP4555862B2 (ja) |
CN (1) | CN101102890B (ja) |
CA (1) | CA2576946C (ja) |
DE (1) | DE112005001859B4 (ja) |
WO (1) | WO2007029290A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007063650A (ja) * | 2005-09-01 | 2007-03-15 | Osg Corp | 硬質積層被膜、および硬質積層被膜被覆工具 |
PL2504118T3 (pl) * | 2009-11-23 | 2021-06-28 | Oerlikon Surface Solutions Ag, Pfäffikon | Sposób regeneracji wiertła do głębokich otworów |
CN102166849B (zh) * | 2010-12-20 | 2014-01-01 | 武汉新铬涂层设备有限公司 | 氮化铬铝钛复合涂层、沉积有该涂层的刀具及制备方法 |
US8196600B1 (en) * | 2010-12-27 | 2012-06-12 | General Electric Company | High-temperature jointed assemblies and wear-resistant coating systems therefor |
CN102242338B (zh) * | 2011-06-28 | 2013-04-10 | 株洲钻石切削刀具股份有限公司 | 含周期性涂层的复合涂层刀具及其制备方法 |
EP2564727A1 (en) * | 2011-08-27 | 2013-03-06 | Braun GmbH | Filament trimming device having an abrasion resistant cutting edge and method of trimming filaments |
KR20130099763A (ko) | 2012-02-29 | 2013-09-06 | 현대자동차주식회사 | 엔진용 밸브 및 그 표면처리방법 |
KR20140019947A (ko) * | 2012-08-07 | 2014-02-18 | 현대자동차주식회사 | 알루미늄 다이캐스팅 금형용 코팅재 및 이의 제조방법 |
US9427808B2 (en) * | 2013-08-30 | 2016-08-30 | Kennametal Inc. | Refractory coatings for cutting tools |
DE102013019691A1 (de) * | 2013-11-26 | 2015-05-28 | Oerlikon Trading Ag, Trübbach | Hartstoffschicht zur Reduzierung eines Wärmeeintrags in das beschichtete Substrat |
US9643260B2 (en) * | 2014-01-22 | 2017-05-09 | The Boeing Company | Systems and methods for forming an opening in a stack |
CN103938157B (zh) * | 2014-05-12 | 2016-05-25 | 重庆科技学院 | 一种ZrNbAlN超晶格涂层及制备方法 |
CA2981151C (en) * | 2015-12-14 | 2019-09-10 | Alp Havacilik Sanayi Ve Ticaret Anonim Sirketi | End-mills made of hard metal and ceramic combined by brazing method |
CN105543760A (zh) * | 2015-12-22 | 2016-05-04 | 上海开维喜集团股份有限公司 | 高温高压氧阀密封面耐磨涂层的制备方法 |
JP6978942B2 (ja) * | 2015-12-22 | 2021-12-08 | 京セラ株式会社 | 被覆工具 |
US10570501B2 (en) | 2017-05-31 | 2020-02-25 | Kennametal Inc. | Multilayer nitride hard coatings |
US10478347B2 (en) * | 2017-06-21 | 2019-11-19 | The Procter & Gamble Company | Nozzle assembly used to manufacture absorbent articles |
CN108265271A (zh) * | 2018-01-18 | 2018-07-10 | 精研(东莞)科技发展有限公司 | 一种物理气相沉积法在产品上制作蓝色膜的方法 |
CN108330442B (zh) * | 2018-01-29 | 2021-09-24 | 九牧厨卫股份有限公司 | 一种碳化铬复合镀层及其制备方法 |
CN110042353B (zh) * | 2019-04-04 | 2020-11-27 | 内蒙古科技大学 | 一种纳米叠层铝基复合材料及制备方法 |
WO2023042267A1 (ja) * | 2021-09-14 | 2023-03-23 | 株式会社 東芝 | 締結部材 |
CN116770227B (zh) * | 2023-06-25 | 2024-06-28 | 东北大学 | 高强韧低内应力厚TiNi&TiAl(Ni)NX/TiAlN复合硬质涂层及制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09104965A (ja) * | 1995-10-06 | 1997-04-22 | Toshiba Tungaloy Co Ltd | 高靭性被覆部材 |
JP2002030413A (ja) * | 2000-07-19 | 2002-01-31 | Sumitomo Electric Ind Ltd | 薄膜形成装置および薄膜形成方法 |
JP2002275618A (ja) * | 2001-03-13 | 2002-09-25 | Osg Corp | 硬質積層被膜、硬質積層被膜被覆工具およびその硬質積層被膜の形成方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3460288B2 (ja) * | 1994-01-21 | 2003-10-27 | 住友電気工業株式会社 | 耐摩耗性に優れた表面被覆部材 |
JP2000005904A (ja) | 1998-06-18 | 2000-01-11 | Sumitomo Metal Mining Co Ltd | 表面処理鋼系切削工具 |
US6492011B1 (en) * | 1998-09-02 | 2002-12-10 | Unaxis Trading Ag | Wear-resistant workpiece and method for producing same |
DE10212383A1 (de) | 2002-03-20 | 2003-10-16 | Guehring Joerg | Verschleißschutzschicht für spanabhebende Werkzeuge, insbesondere für rotierende Zerspanwerkzeuge |
-
2005
- 2005-09-01 JP JP2007514950A patent/JP4555862B2/ja not_active Expired - Fee Related
- 2005-09-01 WO PCT/JP2005/016043 patent/WO2007029290A1/ja active Application Filing
- 2005-09-01 CN CN200580024898.5A patent/CN101102890B/zh not_active Expired - Fee Related
- 2005-09-01 DE DE112005001859T patent/DE112005001859B4/de not_active Expired - Fee Related
- 2005-09-01 CA CA2576946A patent/CA2576946C/en not_active Expired - Fee Related
- 2005-09-07 US US11/659,338 patent/US7713612B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09104965A (ja) * | 1995-10-06 | 1997-04-22 | Toshiba Tungaloy Co Ltd | 高靭性被覆部材 |
JP2002030413A (ja) * | 2000-07-19 | 2002-01-31 | Sumitomo Electric Ind Ltd | 薄膜形成装置および薄膜形成方法 |
JP2002275618A (ja) * | 2001-03-13 | 2002-09-25 | Osg Corp | 硬質積層被膜、硬質積層被膜被覆工具およびその硬質積層被膜の形成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101102890B (zh) | 2011-08-10 |
WO2007029290A1 (ja) | 2007-03-15 |
US20080124531A1 (en) | 2008-05-29 |
DE112005001859B4 (de) | 2012-06-14 |
US7713612B2 (en) | 2010-05-11 |
CA2576946A1 (en) | 2007-03-01 |
CN101102890A (zh) | 2008-01-09 |
DE112005001859T5 (de) | 2008-11-06 |
CA2576946C (en) | 2010-11-09 |
JP4555862B2 (ja) | 2010-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4555862B2 (ja) | 硬質積層被膜、および硬質積層被膜被覆工具 | |
JP4672442B2 (ja) | 硬質積層被膜、および硬質積層被膜被覆工具 | |
JP3910373B2 (ja) | 回転切削工具用硬質積層被膜、および硬質積層被膜被覆回転切削工具 | |
WO2010007661A1 (ja) | 硬質被膜、および硬質被膜被覆工具 | |
JP5651713B2 (ja) | 硬質積層被膜 | |
JP2004351586A (ja) | 切削工具用硬質皮膜 | |
JP2007063650A (ja) | 硬質積層被膜、および硬質積層被膜被覆工具 | |
JP5180221B2 (ja) | 硬質積層被膜、硬質積層被膜被覆工具、および被膜形成方法 | |
JP3454428B2 (ja) | 耐摩耗皮膜被覆工具 | |
KR100821535B1 (ko) | 경질 다층 코팅 및 이를 포함하는 경질 다층 코팅 공구 | |
KR101544660B1 (ko) | 경질 적층 피막 | |
JP2008229781A (ja) | 硬質被膜および硬質被膜被覆工具 | |
JP5734318B2 (ja) | 硬質積層被膜 | |
WO2014115846A1 (ja) | 耐摩耗性に優れた積層皮膜 | |
JP5144850B2 (ja) | 硬質被膜および硬質被膜被覆工具 | |
JP4160921B2 (ja) | 硬質被膜被覆工具 | |
JPWO2008050384A1 (ja) | 硬質積層被膜、硬質積層被膜被覆工具、および被膜形成方法 | |
JP2008255448A (ja) | 硬質被膜および硬質被膜被覆工具 | |
JP2002337004A (ja) | 耐摩耗皮膜被覆工具 | |
JP3836640B2 (ja) | 耐摩耗性に優れた硬質皮膜および硬質皮膜被覆部材 | |
JP2002337003A (ja) | 耐摩耗皮膜被覆工具 | |
JP2008254144A (ja) | 硬質被膜および硬質被膜被覆工具 | |
JP5059468B2 (ja) | 硬質被膜および硬質被膜被覆工具 | |
JP2002331407A (ja) | 耐摩耗皮膜被覆工具 | |
JP2004066402A (ja) | 切削工具及びこれを備えた切削装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100406 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100421 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100706 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100716 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130723 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |