KR20050040823A - 고속절삭가공에서 경질피복층이 우수한 내마모성을발휘하는 표면피복 초경합금제 절삭공구 - Google Patents
고속절삭가공에서 경질피복층이 우수한 내마모성을발휘하는 표면피복 초경합금제 절삭공구 Download PDFInfo
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- KR20050040823A KR20050040823A KR1020047006310A KR20047006310A KR20050040823A KR 20050040823 A KR20050040823 A KR 20050040823A KR 1020047006310 A KR1020047006310 A KR 1020047006310A KR 20047006310 A KR20047006310 A KR 20047006310A KR 20050040823 A KR20050040823 A KR 20050040823A
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- South Korea
- Prior art keywords
- layer
- nitride layer
- composite nitride
- cemented carbide
- highest peak
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Classifications
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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
- 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
- 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
-
- 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
-
- 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
- Y10T428/24—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)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Physical Vapour Deposition (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (7)
- 탄화텅스텐기 초경합금 기체 또는 탄질화티탄계 서멧 기체의 표면에,(a) 복합 질탄화물층으로 이루어지는 결정배향이력층을 통하여,(b) 복합 질화물층으로 이루어지며 배향성, 결정성, 또는 배향성 및 결정성을 제어한 경질피복층을 물리증착하여 이루어지는, 고속절삭가공에서 경질피복층이 우수한 내마모성을 발휘하는 표면피복 초경합금제 절삭공구.
- 제 1 항에 있어서,(a1) 상기 복합 질탄화물층은,0.05∼0.5㎛ 의 평균층두께를 갖고,조성식:(Ti1-XAlX)(N1-YCY) (단, 원자비로, X 는 0.05∼0.20, Y:0.01∼0.15 를 나타냄) 를 만족하는 Ti-Al 복합 질탄화물층이고,(b1) 상기 복합 질화물층은,2∼15㎛ 의 평균층두께를 갖고,조성식:(Ti1-ZAlZ)N (단, 원자비로, Z 는 0.45∼0.65 를 나타냄) 을 만족하는 Ti-Al 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
- 제 2 항에 있어서, 상기 Ti-Al 복합 질화물층은 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Ti-Al 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
- 제 2 항에 있어서, 상기 Ti-Al 복합 질탄화물층은 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Ti-Al 복합 질탄화물층이고,상기 Ti-Al 복합 질화물층은 동일하게 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Ti-Al 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
- 제 1 항에 있어서,(a2) 상기 복합 질탄화물층은,0.05∼0.5㎛ 의 평균층두께를 갖고,조성식:(Ti1-XAlX)(N1-YCY) (단, 원자비로, X 는 0.01∼0.15, Y:0.01∼0.15 를 나타냄) 를 만족하는 Ti-Al 복합 질탄화물층이고,(b2) 상기 복합 질화물층은,2∼10㎛ 의 평균층두께를 갖고,조성식:(Al1-(A+B)TiASiB)N (단, 원자비로, A 는 0.35∼0.55, B 는 0.05∼0.20 을 나타냄) 을 만족하는 Al-Ti-Si 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
- 제 5 항에 있어서, 상기 Al-Ti-Si 복합 질화물층은 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Al-Ti-Si 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
- 제 5 항에 있어서, 상기 Ti-Al 복합 질탄화물층은 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Ti-Al 복합 질탄화물층이고,상기 Al-Ti-Si 복합 질화물층은 동일하게 Cu-Kα선을 이용한 X 선 회절장치에 의한 측정에서 (200)면에 최고 피크가 나타나고, 또한 상기 최고 피크의 반가폭이 2θ에서 0.6도 이하인 X 선 회절패턴을 나타내는 Al-Ti-Si 복합 질화물층인 것을 특징으로 하는 표면피복 초경합금제 절삭공구.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001332806A JP3844285B2 (ja) | 2001-10-30 | 2001-10-30 | 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 |
JPJP-P-2001-00332806 | 2001-10-30 | ||
JP2001349878A JP3931328B2 (ja) | 2001-11-15 | 2001-11-15 | 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 |
JPJP-P-2001-00349878 | 2001-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050040823A true KR20050040823A (ko) | 2005-05-03 |
KR100681741B1 KR100681741B1 (ko) | 2007-02-15 |
Family
ID=26624211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047006310A KR100681741B1 (ko) | 2001-10-30 | 2002-10-28 | 고속절삭가공에서 경질피복층이 우수한 내마모성을발휘하는 표면피복 초경합금제 절삭공구 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7150925B2 (ko) |
EP (1) | EP1440754A4 (ko) |
KR (1) | KR100681741B1 (ko) |
CN (1) | CN1280047C (ko) |
WO (1) | WO2003037554A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4702520B2 (ja) * | 2005-02-14 | 2011-06-15 | 三菱マテリアル株式会社 | 高硬度鋼の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 |
AT503050B1 (de) * | 2005-11-17 | 2007-09-15 | Boehlerit Gmbh & Co Kg | Metallcarbonitridschicht |
US20090130434A1 (en) * | 2006-03-28 | 2009-05-21 | Kyocera Corporation | Surface Coated Tool |
SE531704C2 (sv) * | 2007-07-13 | 2009-07-14 | Seco Tools Ab | Finkornig hårdmetall för svarvning av varmhållfasta superlegeringar (HRSA) |
KR101200785B1 (ko) * | 2007-10-12 | 2012-11-13 | 히타치 쓰루 가부시키가이샤 | 경질 피막 피복 부재, 및 그 제조 방법 |
JP5116777B2 (ja) * | 2008-01-29 | 2013-01-09 | 京セラ株式会社 | 切削工具 |
JP4753143B2 (ja) * | 2009-12-21 | 2011-08-24 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
JP5672444B2 (ja) * | 2010-11-12 | 2015-02-18 | 三菱マテリアル株式会社 | 耐摩耗性と切屑排出性に優れた表面被覆ドリル |
US8409702B2 (en) * | 2011-02-07 | 2013-04-02 | Kennametal Inc. | Cubic aluminum titanium nitride coating and method of making same |
US8440328B2 (en) * | 2011-03-18 | 2013-05-14 | Kennametal Inc. | Coating for improved wear resistance |
CN104789938A (zh) * | 2014-01-22 | 2015-07-22 | 三菱综合材料株式会社 | 硬质包覆层发挥优异的耐崩刀性的表面包覆切削工具 |
JP6634647B2 (ja) * | 2014-11-27 | 2020-01-22 | 三菱マテリアル株式会社 | 耐チッピング性、耐摩耗性にすぐれた表面被覆切削工具 |
EP3839098A1 (en) * | 2019-12-20 | 2021-06-23 | Walter Ag | A coated cutting tool |
CN114945708B (zh) * | 2020-01-21 | 2023-11-21 | 瓦尔特公开股份有限公司 | 具有改善的涂层粘附力的pvd涂覆硬质合金切削工具 |
JP7353591B2 (ja) * | 2020-05-25 | 2023-10-02 | 株式会社タンガロイ | 被覆切削工具 |
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JPS6256565A (ja) * | 1985-09-06 | 1987-03-12 | Mitsubishi Metal Corp | 耐摩耗性のすぐれた表面被覆硬質部材 |
JPH0780083B2 (ja) | 1986-09-30 | 1995-08-30 | 三菱マテリアル株式会社 | 安定した使用寿命を示す表面被覆硬質合金製切削工具 |
EP0448720B1 (en) * | 1989-09-29 | 1995-07-05 | Sumitomo Electric Industries, Ltd. | Surface-coated hard member for cutting and abrasion-resistant tools |
JPH06116731A (ja) * | 1992-10-01 | 1994-04-26 | Mitsubishi Materials Corp | 表面被覆切削工具 |
JP2793773B2 (ja) | 1994-05-13 | 1998-09-03 | 神鋼コベルコツール株式会社 | 耐摩耗性に優れた硬質皮膜、硬質皮膜被覆工具及び硬質皮膜被覆部材 |
JPH08209336A (ja) | 1995-01-31 | 1996-08-13 | Hitachi Tool Eng Ltd | 被覆硬質合金 |
JP3333081B2 (ja) | 1995-12-18 | 2002-10-07 | 東芝タンガロイ株式会社 | 結晶配向性高強度被覆部材 |
ES2192690T3 (es) * | 1996-09-03 | 2003-10-16 | Unaxis Balzers Ag | Pieza con recubrimiento protector frente al desgaste. |
JPH10317123A (ja) * | 1997-05-16 | 1998-12-02 | Toshiba Tungaloy Co Ltd | 結晶配向性硬質被覆部材 |
JP3420024B2 (ja) | 1997-05-28 | 2003-06-23 | 東芝タンガロイ株式会社 | 結晶配向性硬質膜を含む積層被膜部材 |
AU4028297A (en) * | 1997-09-12 | 1999-04-05 | Balzers Aktiengesellschaft | Tool having a protective layer system |
US6071560A (en) * | 1997-09-12 | 2000-06-06 | Balzers Aktiengesellschaft | Tool with tool body and protective layer system |
JPH11131216A (ja) * | 1997-10-29 | 1999-05-18 | Hitachi Tool Eng Ltd | 被覆硬質工具 |
WO1999040233A1 (en) * | 1998-02-04 | 1999-08-12 | Osg Corporation | Multilayer coated tool |
JP3454148B2 (ja) * | 1998-04-27 | 2003-10-06 | 三菱マテリアル株式会社 | 硬質被覆層がすぐれた耐摩耗性を有する表面被覆超硬合金製切削工具 |
JP3599628B2 (ja) | 2000-02-25 | 2004-12-08 | 株式会社タンガロイ | 複合硬質膜被覆部材 |
-
2002
- 2002-10-28 WO PCT/JP2002/011153 patent/WO2003037554A1/ja active Application Filing
- 2002-10-28 US US10/493,052 patent/US7150925B2/en not_active Expired - Lifetime
- 2002-10-28 EP EP02777977A patent/EP1440754A4/en not_active Withdrawn
- 2002-10-28 KR KR1020047006310A patent/KR100681741B1/ko active IP Right Grant
- 2002-10-28 CN CNB028215583A patent/CN1280047C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1440754A1 (en) | 2004-07-28 |
EP1440754A4 (en) | 2008-05-07 |
US20050019612A1 (en) | 2005-01-27 |
US7150925B2 (en) | 2006-12-19 |
CN1280047C (zh) | 2006-10-18 |
KR100681741B1 (ko) | 2007-02-15 |
CN1578710A (zh) | 2005-02-09 |
WO2003037554A1 (fr) | 2003-05-08 |
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