KR20150132582A - 표면 피복 질화붕소 소결체 공구 - Google Patents
표면 피복 질화붕소 소결체 공구 Download PDFInfo
- Publication number
- KR20150132582A KR20150132582A KR1020157030388A KR20157030388A KR20150132582A KR 20150132582 A KR20150132582 A KR 20150132582A KR 1020157030388 A KR1020157030388 A KR 1020157030388A KR 20157030388 A KR20157030388 A KR 20157030388A KR 20150132582 A KR20150132582 A KR 20150132582A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- boron nitride
- less
- sintered body
- nitride sintered
- 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.)
- Ceased
Links
- 229910052582 BN Inorganic materials 0.000 title claims abstract description 95
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 239000010410 layer Substances 0.000 claims abstract description 386
- 238000005520 cutting process Methods 0.000 claims abstract description 67
- 239000000203 mixture Substances 0.000 claims abstract description 65
- 239000010409 thin film Substances 0.000 claims abstract description 64
- 239000011247 coating layer Substances 0.000 claims abstract description 59
- 150000001875 compounds Chemical class 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims description 31
- 229910021480 group 4 element Inorganic materials 0.000 claims description 21
- 229910021478 group 5 element Inorganic materials 0.000 claims description 21
- 230000000737 periodic effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 229910021476 group 6 element Inorganic materials 0.000 claims description 18
- 239000010408 film Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 101100383990 Rattus norvegicus Clcc1 gene Proteins 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 2
- -1 aluminum compound Chemical class 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 35
- 239000000758 substrate Substances 0.000 description 35
- 238000004519 manufacturing process Methods 0.000 description 25
- 239000000843 powder Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 19
- 238000003754 machining Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000002360 preparation method Methods 0.000 description 14
- 230000003746 surface roughness Effects 0.000 description 12
- 239000011230 binding agent Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000010791 quenching Methods 0.000 description 9
- 238000005336 cracking Methods 0.000 description 7
- 238000010891 electric arc Methods 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 5
- 238000000498 ball milling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000007733 ion plating Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000001883 metal evaporation Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2226/00—Materials of tools or workpieces not comprising a metal
- B23C2226/12—Boron nitride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Physical Vapour Deposition (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2013-073493 | 2013-03-29 | ||
| JP2013073493A JP6016270B2 (ja) | 2013-03-29 | 2013-03-29 | 表面被覆窒化硼素焼結体工具 |
| PCT/JP2014/054685 WO2014156447A1 (ja) | 2013-03-29 | 2014-02-26 | 表面被覆窒化硼素焼結体工具 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150132582A true KR20150132582A (ko) | 2015-11-25 |
Family
ID=51623442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157030388A Ceased KR20150132582A (ko) | 2013-03-29 | 2014-02-26 | 표면 피복 질화붕소 소결체 공구 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160040279A1 (https=) |
| EP (1) | EP2979788A4 (https=) |
| JP (1) | JP6016270B2 (https=) |
| KR (1) | KR20150132582A (https=) |
| CN (1) | CN105073312A (https=) |
| WO (1) | WO2014156447A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180038008A (ko) * | 2015-09-04 | 2018-04-13 | 오에스지 가부시키가이샤 | 경질 피막 및 경질 피막 피복 부재 |
| KR20180038009A (ko) * | 2015-09-04 | 2018-04-13 | 오에스지 가부시키가이샤 | 경질 피막 및 경질 피막 피복 부재 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5663815B2 (ja) * | 2013-07-03 | 2015-02-04 | 住友電工ハードメタル株式会社 | 表面被覆窒化硼素焼結体工具 |
| JP6507399B2 (ja) * | 2017-03-28 | 2019-05-08 | 株式会社タンガロイ | 被覆切削工具 |
| CN111621752B (zh) * | 2020-06-10 | 2022-04-12 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | AlCrSiN/AlCrN/AlCrON/AlCrN多层纳米复合涂层的制备工艺 |
| CN115917034A (zh) * | 2020-07-01 | 2023-04-04 | 山特维克科洛曼特公司 | 涂层切削工具 |
| CN112264648B (zh) * | 2020-09-04 | 2022-09-06 | 山东国晶新材料有限公司 | 一种t型夹持杆的加工方法 |
| CN112264647B (zh) * | 2020-09-04 | 2022-09-06 | 山东国晶新材料有限公司 | 一种弧型夹持杆的加工方法 |
| CN121866126A (zh) * | 2024-05-29 | 2026-04-14 | 住友电气工业株式会社 | 切削工具 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| JP4294162B2 (ja) * | 1999-05-17 | 2009-07-08 | 株式会社住友金属ファインテック | 両面研摩装置 |
| JP3343727B2 (ja) * | 1999-05-19 | 2002-11-11 | 日立ツール株式会社 | 硬質皮膜被覆工具 |
| JP3347687B2 (ja) * | 1999-05-19 | 2002-11-20 | 日立ツール株式会社 | 硬質皮膜被覆工具 |
| CA2327092C (en) * | 1999-12-03 | 2004-04-20 | Sumitomo Electric Industries, Ltd. | Coated pcbn cutting tools |
| JP3417907B2 (ja) * | 2000-07-13 | 2003-06-16 | 日立ツール株式会社 | 多層皮膜被覆工具 |
| CN100419117C (zh) * | 2004-02-02 | 2008-09-17 | 株式会社神户制钢所 | 硬质叠层被膜、其制造方法及成膜装置 |
| US8178220B2 (en) * | 2004-04-30 | 2012-05-15 | Sumitomo Electric Hardmetal Corp. | Surface-covered cubic boron nitride sintered body tool and method of manufacturing the same |
| JP3934136B2 (ja) * | 2004-11-11 | 2007-06-20 | 日立ツール株式会社 | 硬質皮膜被覆部材及びその被覆方法 |
| US7348074B2 (en) | 2005-04-01 | 2008-03-25 | Oc Oerlikon Balzers Ag | Multilayer hard coating for tools |
| JP5005262B2 (ja) * | 2006-05-26 | 2012-08-22 | 三菱マテリアル株式会社 | 高硬度鋼の高速切削加工できわめて優れた仕上げ面精度を長期にわたって発揮す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 |
| JP5254552B2 (ja) * | 2007-02-01 | 2013-08-07 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
| JP2008238392A (ja) * | 2007-02-28 | 2008-10-09 | Kyocera Corp | 切削工具 |
| KR100876366B1 (ko) * | 2008-04-24 | 2008-12-31 | 한국야금 주식회사 | 절삭공구용 다층경질 박막 |
| SE533883C2 (sv) * | 2009-06-01 | 2011-02-22 | Seco Tools Ab | Nanolaminerat belagt skärverktyg |
| WO2010150335A1 (ja) * | 2009-06-22 | 2010-12-29 | 株式会社タンガロイ | 被覆立方晶窒化硼素焼結体工具 |
| JP5353613B2 (ja) * | 2009-10-01 | 2013-11-27 | 株式会社豊田中央研究所 | 被覆超硬合金部材 |
| JP5483067B2 (ja) * | 2009-10-19 | 2014-05-07 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
| US8673435B2 (en) * | 2010-07-06 | 2014-03-18 | Tungaloy Corporation | Coated cBN sintered body tool |
| CA2785696C (en) * | 2010-10-18 | 2014-08-12 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered body and cubic boron nitride sintered body tool |
| CN103228383B (zh) * | 2010-11-26 | 2016-08-03 | 住友电工硬质合金株式会社 | 表面被覆烧结体 |
| JP5286626B2 (ja) * | 2011-01-31 | 2013-09-11 | 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 |
| WO2013081047A1 (ja) * | 2011-11-29 | 2013-06-06 | 京セラ株式会社 | 被覆工具 |
-
2013
- 2013-03-29 JP JP2013073493A patent/JP6016270B2/ja active Active
-
2014
- 2014-02-26 WO PCT/JP2014/054685 patent/WO2014156447A1/ja not_active Ceased
- 2014-02-26 CN CN201480018940.1A patent/CN105073312A/zh active Pending
- 2014-02-26 EP EP14775614.2A patent/EP2979788A4/en not_active Withdrawn
- 2014-02-26 KR KR1020157030388A patent/KR20150132582A/ko not_active Ceased
- 2014-02-26 US US14/780,169 patent/US20160040279A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180038008A (ko) * | 2015-09-04 | 2018-04-13 | 오에스지 가부시키가이샤 | 경질 피막 및 경질 피막 피복 부재 |
| KR20180038009A (ko) * | 2015-09-04 | 2018-04-13 | 오에스지 가부시키가이샤 | 경질 피막 및 경질 피막 피복 부재 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105073312A (zh) | 2015-11-18 |
| WO2014156447A1 (ja) | 2014-10-02 |
| JP6016270B2 (ja) | 2016-10-26 |
| US20160040279A1 (en) | 2016-02-11 |
| EP2979788A4 (en) | 2016-11-09 |
| JP2014195858A (ja) | 2014-10-16 |
| EP2979788A1 (en) | 2016-02-03 |
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