JP6099225B2 - 硬質潤滑被膜および硬質潤滑被膜被覆工具 - Google Patents
硬質潤滑被膜および硬質潤滑被膜被覆工具 Download PDFInfo
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- JP6099225B2 JP6099225B2 JP2015550531A JP2015550531A JP6099225B2 JP 6099225 B2 JP6099225 B2 JP 6099225B2 JP 2015550531 A JP2015550531 A JP 2015550531A JP 2015550531 A JP2015550531 A JP 2015550531A JP 6099225 B2 JP6099225 B2 JP 6099225B2
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- 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
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- 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
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- 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
- C23C14/0652—Silicon nitride
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- 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
- C23C28/042—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 including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
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- 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
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- 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
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- 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]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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- Physical Vapour Deposition (AREA)
Description
・試験品および比較品:超硬ドリル 工具径6(mmφ)
・被削材:S50C
・切削方法:穴加工
・切削速度:100(m/min)
・送り速度:955(mm/min)
・加工深さ:30mm止まり
・切削油:水溶性
12:ドリル(硬質潤滑被膜被覆工具)
24:A層
25:B層
Claims (5)
- 母材の表面に被覆される硬質潤滑被膜であって、
(CraMobWcVdBe)1−x−y−zCxNyOzの酸炭化物、酸窒化物または酸炭窒化物から成るA層と、Si(1−f)Nfから成るB層とが、交互に2層以上積層された硬質潤滑被膜であって、
前記A層に係る原子比aは0.2≦a≦0.7、bは0.05≦b≦0.6、cは0≦c≦0.3、dは0≦d≦0.05、e=1−a−b−c−dは0≦e≦0.05、xは0≦x≦0.6、yは0≦y≦0.6、zは0<z≦0.2、x+y+zは0.3≦x+y+z≦0.6であり、
前記B層に係る原子比fは0.3≦f≦0.6であり、
且つ、前記A層の膜厚は2nm以上500nm以下、前記B層の膜厚は1nm以上20nm以下、総膜厚は0.1μm以上10.0μm以下の範囲内であることを特徴とする硬質潤滑被膜。 - 前記A層は結晶相とアモルファス相とが混在した複相組織であることを特徴とする請求項1に記載の硬質潤滑被膜。
- 前記A層は、前記母材の表面にはじめに被覆されることを特徴とする請求項1または2に記載の硬質潤滑被膜。
- 前記B層は、アモルファス相から構成されることを特徴とする請求項1ないし3のいずれか1に記載の硬質潤滑被膜。
- 請求項1ないし4のいずれか1に記載の硬質潤滑被膜により被覆されたことを特徴とする硬質潤滑被膜被覆工具。
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PCT/JP2013/082286 WO2015079589A1 (ja) | 2013-11-29 | 2013-11-29 | 硬質潤滑被膜および硬質潤滑被膜被覆工具 |
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JPWO2015079589A1 JPWO2015079589A1 (ja) | 2017-03-16 |
JP6099225B2 true JP6099225B2 (ja) | 2017-03-22 |
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Families Citing this family (1)
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EP4031690A1 (de) * | 2019-09-19 | 2022-07-27 | Oerlikon Surface Solutions AG, Pfäffikon | Substrat mit einem molydännitrid schichtsystem, sowie beschichtungsverfahren zur herstellung eines schichtsystems |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP3873276B2 (ja) * | 2002-03-06 | 2007-01-24 | 三菱マテリアル株式会社 | 高速切削加工で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 |
JP4448342B2 (ja) * | 2004-02-02 | 2010-04-07 | 株式会社神戸製鋼所 | 微細結晶硬質皮膜 |
US20090074522A1 (en) * | 2007-09-17 | 2009-03-19 | Northwestern University | Reduced-friction coatings |
JP5129009B2 (ja) * | 2008-04-21 | 2013-01-23 | 株式会社神戸製鋼所 | 金型用被膜 |
JP5422651B2 (ja) * | 2009-06-26 | 2014-02-19 | オーエスジー株式会社 | 硬質被膜、および硬質被膜被覆工具 |
JP5979928B2 (ja) * | 2012-03-19 | 2016-08-31 | シチズンホールディングス株式会社 | 硬質装飾部材 |
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JPWO2015079589A1 (ja) | 2017-03-16 |
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