KR100576321B1 - 고인성 절삭공구/내마모성 공구 - Google Patents
고인성 절삭공구/내마모성 공구 Download PDFInfo
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- KR100576321B1 KR100576321B1 KR1020040105735A KR20040105735A KR100576321B1 KR 100576321 B1 KR100576321 B1 KR 100576321B1 KR 1020040105735 A KR1020040105735 A KR 1020040105735A KR 20040105735 A KR20040105735 A KR 20040105735A KR 100576321 B1 KR100576321 B1 KR 100576321B1
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- 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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
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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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/36—Carbonitrides
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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
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
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- 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.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
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- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
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- 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.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24636—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.]
- Y10T428/24645—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.] with folds in parallel planes
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- 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
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
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- 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)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
시료구분 | 표면 거칠기 Ra(㎛) | α-Al2O3 잔류응력 σ(MPa) | |
본 발명 | A | 0.0891 | -146.8 |
종래기술 | B | 0.1146 | +245.7 |
종래기술 | C | 0.1015 | -655.1 |
시료구분 | 박리율(%) | 여유면 마모량(mm) | |
본 발명 | A | 0 | 0.125 |
종래기술 | B | 90 | 0.155 |
종래기술 | C | 70 | 0.145 |
시료구분 | 한계 이송(mm/rev) | 내결손성(초) | |
본 발명 | A | 0.200 | 150 |
종래기술 | B | 0.155 | 1 |
종래기술 | C | 0.200 | 1 |
시료구분 | 한계 이송(mm/rev) | 내결손성(초) | |
본 발명 | D | 0.450 | 115 |
종래기술 | E | 0.215 | 55 |
시료구분 | 표면 거칠기 Ra(㎛) | 잔류응력(GPa) | 한계 이송 (mm/rev) | |
본 발명 | F | 0.0914 | -1.6 GPa | 0.225 |
본 발명 | G | 0.0922 | -2.2 GPa | 0.250 |
종래기술 | H | 0.1105 | -1.3 GPa | 0.155 |
Claims (10)
- 초경 모재, 서멧 모재 또는 세라믹 모재 위에 화학적 증착법, 중온 화학적 증착법 또는 물리적 증착법으로 경질층을 피복한 피복 절삭공구에 10 ~ 300 ㎛ 입자를 이용하여 습식 블라스팅 처리를 실시하여 인장 잔류응력을 감소시키거나 압축 잔류응력을 증가시키고 표면 거칠기를 감소시킨 것을 특징으로 하는 고인성 내마모성을 갖는 절삭 공구
- 제 1항에 있어서, 상기 습식 블라스팅 처리된 피복 절삭공구 인선부의 피막 상층 또는 최상층의 표면 거칠기(Ra)가 0.05 ~ 0.100 ㎛ 사이에 존재함을 특징으로 하는 고인성 내마모성을 갖는 절삭 공구
- 제 1항에 있어서, 상기 습식 블라스팅 입자는 0.5 ~ 5.0 bar의 압력을 가진 압축 공기에 의해 피복 절삭공구에 직접 분사된 것임을 특징으로 하는 고인성 내마모성을 갖는 절삭 공구
- 제 1항에 있어서, 상기 습식 블라스팅 처리된 피복 절삭공구의 상층 또는 최상층에 -100 ~ -3900 MPa의 압축 잔류응력이 생성된 것임을 특징으로 하는 고인성 내마모성을 갖는 절삭 공구
- 제 1항에 있어서, 상기 피복 박막은 화학적 증착법, 중온 화학적 증착법 또는 물리적 증착법으로 주기율표에서 IVa에서 VIa족의 탄화물, 질화물, 탄질화물, 탄질산화물이나 붕소가 함유된 붕탄화물, 붕질화물, 붕탄질화물, 붕탄질산화물 중에서 선택된 적어도 하나 이상의 부재 위에 Al, Zr, Hf 산화물 중에서 선택된 적어도 하나 이상의 부재를 증착하고 그 위에 주기율표에서 IVa에서 VIa족 중에서 선택된 적어도 하나 이상의 금속(Me)으로 구성된 MewTixCyNz (w+x+y+z=1, w>0, x>0, y>0, z>0), MexTiyNz(x+y+z=1, x>0, y>0, z>0) 중에서 선택된 적어도 하나 이상의 부재를 최상층으로 포함함을 특징으로 하는 고인성 내마모성을 갖는 절삭 공구
- 초경 절삭공구, 서멧 절삭공구 또는 세라믹 절삭공구에 10 ~ 300 ㎛ 입자를 이용하여 습식 블라스팅 처리를 실시하여 인장 잔류응력을 감소시키거나 압축 잔류응력을 증가시키고 표면 거칠기를 감소시킨 것을 특징으로 하는 고인성 내마모성을 갖는 절삭공구
- 제 6항에 있어서, 상기 절삭공구의 표면 거칠기(Ra)가 0.05 ~ 0.100 ㎛ 사이에 존재함을 특징으로 하는 고인성 내마모성을 갖는 절삭공구
- 제 6항에 있어서, 상기 습식 블라스팅 입자은 0.5 ~ 5.0 bar의 압력을 가진 압축 공기에 의해 피복 절삭공구에 직접 분사된 것을 특징으로 하는 고인성 내마모 성을 갖는 절삭공구
- 제 6항에 있어서, 상기 습식 블라스팅 처리된 절삭공구의 표면부에는 -100 ~ -3900 MPa의 압축 잔류응력이 생성된 것임을 특징으로 하는 고인성 내마모성을 갖는 절삭공구
- 제 6항에 있어서, 상기 초경 절삭공구, 서멧 절삭공구 또는 세라믹 절삭공구는 10 ~ 300 ㎛ 입자를 이용하여 건식 블라스팅 처리후 습식 블라스팅 처리된 것임을 특징으로 하는 고인성 내마모성을 갖는 절삭공구
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KR1020040105735A KR100576321B1 (ko) | 2004-12-14 | 2004-12-14 | 고인성 절삭공구/내마모성 공구 |
US11/113,230 US7691496B2 (en) | 2004-12-14 | 2005-04-25 | Cutting tool having high toughness and abrasion resistance |
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KR1020040105735A KR100576321B1 (ko) | 2004-12-14 | 2004-12-14 | 고인성 절삭공구/내마모성 공구 |
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Cited By (2)
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KR100753382B1 (ko) * | 2005-04-18 | 2007-08-30 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 코팅된 절삭 공구 인서트 |
CN111523250A (zh) * | 2020-06-05 | 2020-08-11 | 山东理工大学 | 一种提高涂层工具切削性能的方法 |
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US8512882B2 (en) | 2007-02-19 | 2013-08-20 | TDY Industries, LLC | Carbide cutting insert |
US8557406B2 (en) * | 2007-06-28 | 2013-10-15 | Kennametal Inc. | Coated PCBN cutting insert, coated PCBN cutting tool using such coated PCBN cutting insert, and method for making the same |
US8475944B2 (en) | 2007-06-28 | 2013-07-02 | Kennametal Inc. | Coated ceramic cutting insert and method for making the same |
DE102007042833A1 (de) * | 2007-09-10 | 2009-03-12 | Walter Ag | Strahlbehandelter Schneideinsatz und Verfahren |
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US8668982B2 (en) | 2009-11-10 | 2014-03-11 | Kennametal Inc. | Coated cutting insert and method for making the same |
US8323783B2 (en) * | 2009-11-10 | 2012-12-04 | Kennametal Inc. | Coated cutting insert and method for making the same |
JP5574277B2 (ja) * | 2010-10-29 | 2014-08-20 | 三菱マテリアル株式会社 | 耐剥離性に優れる表面被覆立方晶窒化ほう素基超高圧焼結材料製切削工具 |
US8507082B2 (en) | 2011-03-25 | 2013-08-13 | Kennametal Inc. | CVD coated polycrystalline c-BN cutting tools |
JP5925642B2 (ja) * | 2012-08-31 | 2016-05-25 | 日本航空電子工業株式会社 | 無機固体材料および刃物工具 |
DE102012109254A1 (de) * | 2012-09-28 | 2014-04-03 | Walter Ag | Werkzeug mit TiAlCrSiN-PVD-Beschichtung |
US9028953B2 (en) | 2013-01-11 | 2015-05-12 | Kennametal Inc. | CVD coated polycrystalline c-BN cutting tools |
DE112014001562B4 (de) | 2013-03-21 | 2019-08-08 | Kennametal Inc. | Beschichtungen für Schneidwerkzeuge |
CN105102673B (zh) | 2013-03-21 | 2017-11-17 | 钴碳化钨硬质合金公司 | 用于切削工具的涂层 |
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 |
JP6250470B2 (ja) * | 2014-04-25 | 2017-12-20 | 株式会社神戸製鋼所 | 切削工具 |
US9719175B2 (en) | 2014-09-30 | 2017-08-01 | Kennametal Inc. | Multilayer structured coatings for cutting tools |
US9650712B2 (en) | 2014-12-08 | 2017-05-16 | Kennametal Inc. | Inter-anchored multilayer refractory coatings |
US9650714B2 (en) | 2014-12-08 | 2017-05-16 | Kennametal Inc. | Nanocomposite refractory coatings and applications thereof |
US10774416B2 (en) * | 2015-10-16 | 2020-09-15 | Oerlikon Surface Solutions Ag, Pfäffikon | Coating material comprising a ternary phase of Hf—B—C |
JP6690102B2 (ja) * | 2016-08-25 | 2020-04-28 | 住友電工ハードメタル株式会社 | 表面被覆切削工具およびその製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999023275A1 (en) | 1997-11-03 | 1999-05-14 | Seco Tools Ab | Cemented carbide body with high wear resistance and extra tough behaviour |
KR20010053280A (ko) * | 1998-07-09 | 2001-06-25 | 레나르트 태퀴스트 | 코팅된 홈가공용 또는 절단용 인써트 |
JP2002200516A (ja) | 2000-11-08 | 2002-07-16 | Sandvik Ab | フライス加工用の切削工具インサート |
KR100430870B1 (ko) | 1995-07-14 | 2004-06-16 | 산드빅 악티에볼라그 | 증가된마모저항성을갖는산화물코팅절삭공구 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE501527C2 (sv) * | 1992-12-18 | 1995-03-06 | Sandvik Ab | Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt |
SE509201C2 (sv) * | 1994-07-20 | 1998-12-14 | Sandvik Ab | Aluminiumoxidbelagt verktyg |
SE514177C2 (sv) * | 1995-07-14 | 2001-01-15 | Sandvik Ab | Belagt hårdmetallskär för intermittent bearbetning i låglegerat stål |
SE9504304D0 (sv) * | 1995-11-30 | 1995-11-30 | Sandvik Ab | Coated milling insert |
DE19719195A1 (de) * | 1997-05-09 | 1998-11-12 | Widia Gmbh | Schneideinsatz zum Zerspanen und Verfahren zur Herstellung dieses Schneideinsatzes |
US6723389B2 (en) * | 2000-07-21 | 2004-04-20 | Toshiba Tungaloy Co., Ltd. | Process for producing coated cemented carbide excellent in peel strength |
EP1311712A2 (de) * | 2001-03-27 | 2003-05-21 | Widia GmbH | Verfahren zur erhöhung der druckspannung oder zur erniedrigung der zugeigenspannung einer schicht |
-
2004
- 2004-12-14 KR KR1020040105735A patent/KR100576321B1/ko active IP Right Grant
-
2005
- 2005-04-25 US US11/113,230 patent/US7691496B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100430870B1 (ko) | 1995-07-14 | 2004-06-16 | 산드빅 악티에볼라그 | 증가된마모저항성을갖는산화물코팅절삭공구 |
WO1999023275A1 (en) | 1997-11-03 | 1999-05-14 | Seco Tools Ab | Cemented carbide body with high wear resistance and extra tough behaviour |
KR20010053280A (ko) * | 1998-07-09 | 2001-06-25 | 레나르트 태퀴스트 | 코팅된 홈가공용 또는 절단용 인써트 |
JP2002200516A (ja) | 2000-11-08 | 2002-07-16 | Sandvik Ab | フライス加工用の切削工具インサート |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100753382B1 (ko) * | 2005-04-18 | 2007-08-30 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 코팅된 절삭 공구 인서트 |
CN111523250A (zh) * | 2020-06-05 | 2020-08-11 | 山东理工大学 | 一种提高涂层工具切削性能的方法 |
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US7691496B2 (en) | 2010-04-06 |
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