JP5648078B2 - 工具のための多層硬物質被覆 - Google Patents
工具のための多層硬物質被覆 Download PDFInfo
- Publication number
- JP5648078B2 JP5648078B2 JP2013047650A JP2013047650A JP5648078B2 JP 5648078 B2 JP5648078 B2 JP 5648078B2 JP 2013047650 A JP2013047650 A JP 2013047650A JP 2013047650 A JP2013047650 A JP 2013047650A JP 5648078 B2 JP5648078 B2 JP 5648078B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- hard material
- package
- material layer
- workpiece
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims description 50
- 239000011248 coating agent Substances 0.000 title claims description 46
- 239000000463 material Substances 0.000 title claims description 30
- 239000010410 layer Substances 0.000 claims description 187
- 238000005520 cutting process Methods 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000013081 microcrystal Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000011651 chromium Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 17
- 239000010936 titanium Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 10
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 229910008482 TiSiN Inorganic materials 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000005553 drilling Methods 0.000 description 7
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 238000003801 milling Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 229910004339 Ti-Si Inorganic materials 0.000 description 5
- 229910010037 TiAlN Inorganic materials 0.000 description 5
- 229910010978 Ti—Si Inorganic materials 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910007991 Si-N Inorganic materials 0.000 description 4
- 229910006294 Si—N Inorganic materials 0.000 description 4
- QQHSIRTYSFLSRM-UHFFFAOYSA-N alumanylidynechromium Chemical compound [Al].[Cr] QQHSIRTYSFLSRM-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000013517 stratification Methods 0.000 description 4
- 229910019590 Cr-N Inorganic materials 0.000 description 3
- 229910019588 Cr—N Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- CYKMNKXPYXUVPR-UHFFFAOYSA-N [C].[Ti] Chemical compound [C].[Ti] CYKMNKXPYXUVPR-UHFFFAOYSA-N 0.000 description 3
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- QRRWWGNBSQSBAM-UHFFFAOYSA-N alumane;chromium Chemical compound [AlH3].[Cr] QRRWWGNBSQSBAM-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910008484 TiSi Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018509 Al—N Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910019819 Cr—Si Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- -1 argon ions Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
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
- 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
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
- C23C14/505—Substrate holders for rotation of the substrates
-
- 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
-
- 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
- C23C28/04—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
- C23C28/048—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 with layers graded in composition or physical properties
-
- 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
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12576—Boride, carbide or nitride component
-
- 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
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Drilling Tools (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Laminated Bodies (AREA)
Description
(1a)窒化クロムアルミまたは窒化カーボンアルミ、及び、窒化シリコンチタンまたは窒化カーボンチタンの複数の異なる層からなる一つのシーケンスを備える、硬物質被覆された工作物。
(1b)窒化クロムアルミまたは窒化カーボンアルミ、及び、窒化シリコンチタンまたは窒化カーボンチタンの複数の異なる層からなる一つのシーケンスを備える、工具、特に切断及び成形工具(ドリル、フライス、タップ、スレッドフォーマー、ホブ、パンチ、ダイ、絞りポンチなど)、及び、これらの工具の応用。
(1c)窒化クロムアルミまたは窒化カーボンアルミ、及び、窒化シリコンチタンまたは窒化カーボンチタンの複数の異なる層からなる一つのシーケンスを、所与の層構造で作成する方法。
従来技術(Ti−Al−Nベースの被覆)により硬物質被覆された工具は、最適化された新しい(Al1−XCrXX)−(Ti1−ySiy)X硬物質層(X=NまたはCN)より寿命が短い。
Al−Cr−(X)−N/Ti−Si−N硬質膜を形成するために、たとえば特許文献4の図3から図6、明細書第7欄第18行から第9欄第25行にも記述されているように、コーティング装置(Balzers社製、RCS型)を用いた。そのために、洗浄した工作物を直径によって、2回、または、直径が50mm未満の場合は3回回転する基板ホルダに固定し、溶融冶金的に製造された2つのTi−Siターゲット、及び、Al−Cr−(X)合金から粉末冶金的に製造された4つのターゲットを、コーティング装置の壁面に取り付けられた陰極アーク源に取り付けた。このとき、ターゲットの幾何学的配置は、平面図が八角形である該RCS装置によりほぼ決定されるため、互いに向き合って配置された2つの加熱要素により、それぞれ一つのアーク陰極を備えて並んだ3つのセグメントからなる2つのグループに分けられた。本書の実験では、互いに向き合う3個一組の各グループの中央エレメントの部分に、それぞれ一つのSiTiターゲットを取り付けた。しかし、このような層を形成するための、他のターゲット配置方法も可能である。基本的にこのような層は、たとえば、1回または複数回回転する基板ホルダの被覆高さが同じなど、少なくとも2つのアーク陰極が幾何学的に同等の位置にあるすべての装置内で、形成することができる。同業者にとっては、装置のタイプに合わせて、個々の層またはレイヤーの層厚を、ターゲットの配置、または、それぞれの基板の動作や回転の設定、または、工作物回転の角速度によりさらに調整できることは公知である。
希望通りの多層システムを形成するためのさらなる可能性は、図1cと同様に、コーティング源を周期的にオン/オフにすることにより実現できる。このとき、コーティング源は、一つの被覆材料については成層プロセス全体にわたって運転されるが、第2の被覆材料については、コーティング源は周期的に追加的に運転される。この場合、アーク源を一緒に運転している間に、上述のような追加的な一つの多層構造を形成することができる。
本発明による方法の特徴は、上述の層パッケージを形成するための方法の実施法が選ばれることである。該多層構造は、コーティング源を意図的にオン/オフにすることにより形成できる。多層の下部構造は追加的に、被覆対象の工作物を被覆装置内で回転または動かすことにより得られる。
以下に、さまざまな切断作業に用いる場合を例として、本発明の好適な用途を説明する。
(実施例1)
例1:内部冷却した超硬合金ドリルで軟鋼に穴を開ける。
工具: 冷却水路を備える超硬合金ドリル
直径D=6.8mm
工作物: 軟鋼DIN1.1191(Ck45)
ドリル・パラメータ:切削速度vc=120m/min
送り速度fz=0.2mm/回転
ボアホール深さz=34mm(5xD)
冷却: エマルジョン5%
加工: 止まり穴
磨耗基準: 角の磨耗VB=0.2mm
例2:内部冷却した超硬合金ドリルで軟鋼に穴を開ける。
工具: 冷却水路を備える超硬合金ドリル
直径D=6.8mm
工作物: 軟鋼DIN1.1191(Ck45)
ドリル・パラメータ:切削速度Vc=120m/min
送り速度fz=0.2mm/回転
ボアホール深さz=34mm(5xD)
冷却: エマルジョン5%
加工: 止まり穴
磨耗基準: 角の磨耗VB=0.2mm
例3:外部冷却した超硬合金ドリルで軟鋼に穴を開ける。
工具: 冷却水路を備える超硬合金ドリル
直径D=6.8mm
工作物: 軟鋼DIN1.1191(Ck45)
ドリル・パラメータ:切削速度vc=120m/min
送り速度fz=0.2mm/回転
ボアホール深さz=23.8mm(3.5xD)
冷却: エマルジョン5%
加工: 止まり穴
磨耗基準: 角の磨耗VB=0.15mm
例4:内部冷却した超硬合金ドリルで鋳鉄(GGG−50)に穴を開ける。
工具: 冷却水路を備える超硬合金ドリル
直径D=6.8mm
工作物: 球状黒鉛鋳鉄GGG−50
ドリル・パラメータ:切削速度vc=200m/min
送り速度fz=0.3mm/回転
ボアホール深さz=34mm(5xD)
冷却: エマルジョン5%
加工: 止まり穴
磨耗基準: 角の磨耗VB=0.1mm
例5:内部冷却した超硬合金ドリルで軟鋼に穴を開ける。
工具: 冷却水路を備える超硬合金ドリル
直径D=6.8mm
工作物: 軟鋼DIN1.1191(Ck45)
ドリル・パラメータ:切削速度vc=120m/min
送り速度fz=0.2mm/回転
ボアホール深さz=34mm(5xD)
冷却: エマルジョン5%
加工: 止まり穴
磨耗基準: 角の磨耗VB=0.2mm
−一つの(AlCrTiSi)X混合層
−それに続く、さらなる一つの(AlyCr1−y)X層
−それに続く、さらなる一つの(AlCrTiSi)X混合層
−それに続く、さらなる一つの(AlyCr1−y)X層
図1は、さまざまな層バリエーションを示している。図1の(a)から(c)には、多層被覆の構成の3つのバリエーションの可能性が示されている。
図1aには、直接的に移行する層シーケンスが示されている。一つの層システム(2)が、第2の層システム(1)の上に直接形成される。この工程は、全体の層の厚さが希望の厚さに到達するまで繰り返される。最後の層として、より層厚の厚い表層(3)が形成される。
図1bには、個別層の間に混合層(4)が形成されており、該混合層内では2つの層システムが同時に形成される。ここでも最後の個別層として、追加的に一つの表層を形成することができる。該混合層は、徐々に移行する薄い移行層として、または、一定の層組成の領域を持つ、より厚い層のいずれかとして実施できる。そのような層の組成はたとえばAl=40.7原子%、Cr=21.2原子%、Ti=32.8原子%、Si=5.3原子%である。この組成は、Al=70原子%及びCr=30原子%という組成のAlCrターゲットと、Ti=85原子%及びSi=15原子%という組成のTiSiターゲットとを同時に運転した場合に生まれる。一般的にはその際、一定の組成を持つ混合層の組成は、以下の範囲で好適に調整される。
(Al1−a−b−cCraTibSic)X
ここで0.18≦a≦0.48、0.28≦b≦0.4、0.004≦c≦0.12である。アルミニウムの含有量は好適に10原子%より高く保たれる。上述のようなさらなる元素を追加的に加えてそれぞれ対応する作用を得るには、元素に応じて0.5〜1原子%の最低含有量、及び、15〜25%の最高含有量が追加される。
2 層システム
3 表層
4 混合層
5 層システム
Claims (11)
- 工作物の耐摩耗性を改善するための、多層構造を備えた硬物質層であって、
−0.2≦y≦0.7であり、かつXがN、C、B、CN、BN、CBN、NO、CO、BO、CNO、BNO、CBNOのうちの1種の元素である、少なくとも一つの(AlyCr1−y)X層、及び、0.99≧z≧0.7である一つの(TizSi1−z)X層を備えた硬物質層において、
該硬物質層がさらに、
−一つの(AlCrTiSi)X混合層に次ぐ一つの(TizSi1−z)X層、それに次ぐ一つの(AlCrTiSi)X混合層、それに次ぐ一つの(AlyCr1−y)X層という構成を備える、少なくとも一つの層パッケージを備え、
前記層パッケージの(Al y Cr 1−y )X層の層厚が75nm〜200nmであり、または前記層パッケージの(Ti z Si 1−z )X層の層厚が50〜150nmであり、かつ前記層パッケージの(AlCrTiSi)X混合層が、20±10nmの層厚を持ち、
前記層パッケージの(TizSi1−z)X層と1つのまたは複数の(AlyCr1−y)X層の層構造はマイクロ結晶であり、粒の大きさは平均で5〜150nmであることを特徴とする、硬物質層。 - 粒の大きさは平均で10〜120nmであることを特徴とする請求項1に記載の硬物質層。
- 前記少なくとも一つの(AlyCr1−y)X層、前記層パッケージの1つのまたは複数の(AlyCr1−y)X層、及び、該(AlCrTiSi)X混合層が、元素周期表のIVb、Vb及び/またはVIb族の少なくとも一種のさらなる元素またはシリコンを含むことを特徴とする、請求項1に記載の硬物質層。
- 前記少なくとも一つの(AlyCr1−y)X層及び前記層パッケージの1つのまたは複数の(AlyCr1−y)X層に、0.5〜25原子%のさらなる元素またはシリコンが含まれており、それにより、前記さらなる(AlCrTiSi)X混合層内における該元素及びシリコンの濃度が決定されることを特徴とする、請求項1または請求項2に記載の硬物質層。
- 前記硬物質層に、上下に重なる複数の層パッケージが含まれることを特徴とする、請求項1から請求項4のいずれかに記載の硬物質層。
- 前記硬物質層が、4または8の層パッケージを含むことを特徴とする、請求項5に記載の硬物質層。
- 前記少なくとも一つの(AlyCr1−y)X層が、前記工作物または密着層の上に直接形成されることを特徴とする、請求項1から請求項6のいずれかに記載の硬物質層。
- 一つの(AlyCr1−y)X表層または一つの(TizSi1−z)X表層により前記硬物質層が閉じられることを特徴とする、請求項1から請求項7のいずれかに記載の硬物質層。
- 前記硬物質層の上に一つの移行層が形成されることを特徴とする、請求項1から請求項8のいずれかに記載の硬物質層。
- 請求項1から請求項9のいずれかに記載の被覆を備えることを特徴とする工作物。
- 前記工作物が、機械製造及び金型製造のための部品、工具、切削工具、切断または成形工具、望ましくはドリルであることを特徴とする、請求項10に記載の工作物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5982005 | 2005-04-01 | ||
CH598/05 | 2005-04-01 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008503344A Division JP5289042B2 (ja) | 2005-04-01 | 2006-03-28 | 工具のための多層硬物質被覆 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013176837A JP2013176837A (ja) | 2013-09-09 |
JP5648078B2 true JP5648078B2 (ja) | 2015-01-07 |
Family
ID=36471744
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008503344A Active JP5289042B2 (ja) | 2005-04-01 | 2006-03-28 | 工具のための多層硬物質被覆 |
JP2013047650A Active JP5648078B2 (ja) | 2005-04-01 | 2013-03-11 | 工具のための多層硬物質被覆 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008503344A Active JP5289042B2 (ja) | 2005-04-01 | 2006-03-28 | 工具のための多層硬物質被覆 |
Country Status (11)
Country | Link |
---|---|
US (4) | US7348074B2 (ja) |
EP (1) | EP1863946B1 (ja) |
JP (2) | JP5289042B2 (ja) |
KR (1) | KR101227337B1 (ja) |
CN (1) | CN101151397B (ja) |
BR (1) | BRPI0609661B1 (ja) |
ES (1) | ES2418146T3 (ja) |
MX (1) | MX2007012099A (ja) |
PL (1) | PL1863946T3 (ja) |
PT (1) | PT1863946E (ja) |
WO (1) | WO2006102780A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017163535A1 (ja) * | 2016-03-25 | 2017-09-28 | 株式会社神戸製鋼所 | 硬質皮膜及び硬質皮膜被覆部材 |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120222315A1 (en) * | 2001-11-13 | 2012-09-06 | Larry Buchtmann | Cutting Instrument and Coating |
US7348074B2 (en) * | 2005-04-01 | 2008-03-25 | Oc Oerlikon Balzers Ag | Multilayer hard coating for tools |
US7537822B2 (en) * | 2005-05-26 | 2009-05-26 | Hitachi Tool Engineering, Ltd. | Hard-coated member |
EP1783245B1 (de) * | 2005-11-04 | 2018-01-24 | Oerlikon Surface Solutions AG, Pfäffikon | Werkzeug oder verschleissteil sowie ein pvd-beschichtungsverfahren zum aufbringen einer oberflächenschicht auf einem werkzeug oder verschleissteil |
US20070228664A1 (en) * | 2006-03-31 | 2007-10-04 | Krishnamurthy Anand | Mechanical seals and methods of making |
WO2007121954A1 (de) * | 2006-04-21 | 2007-11-01 | Cemecon Ag | Beschichteter körper |
US20080014420A1 (en) * | 2006-07-11 | 2008-01-17 | Ion Technology (Hong Kong) Limited | Surface treatment for titanium or titanium-alloys |
MY149446A (en) * | 2006-09-26 | 2013-08-30 | Oerlikon Trading Ag | Workpiece with hard coating |
EP1918421B1 (en) * | 2006-09-27 | 2017-03-15 | Hitachi Metals, Ltd. | Hard-material-coated member excellent in durability |
DE102006046917C5 (de) * | 2006-10-04 | 2014-03-20 | Federal-Mogul Burscheid Gmbh | Kolbenring für Verbrennungskraftmaschinen |
DE102006046915C5 (de) * | 2006-10-04 | 2015-09-03 | Federal-Mogul Burscheid Gmbh | Kolbenring für Verbrennungskraftmaschinen |
SE0700800L (sv) * | 2006-12-15 | 2008-06-16 | Sandvik Intellectual Property | Belagt skärverktyg |
SE0602814L (sv) * | 2006-12-27 | 2008-06-28 | Sandvik Intellectual Property | Skärverktyg med multiskiktbeläggning |
JP4668214B2 (ja) * | 2007-01-17 | 2011-04-13 | 株式会社神戸製鋼所 | 成形用金型 |
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 |
US7960016B2 (en) * | 2007-03-23 | 2011-06-14 | Oerlikon Trading Ag, Truebbach | Wear resistant hard coating for a workpiece and method for producing the same |
US7960015B2 (en) * | 2007-03-23 | 2011-06-14 | Oerlikon Trading Ag, Truebbach | Wear resistant hard coating for a workpiece and method for producing the same |
CN101678466B (zh) * | 2007-05-30 | 2012-05-30 | 住友电工硬质合金株式会社 | 表面被覆切削工具 |
JP5070622B2 (ja) * | 2007-06-07 | 2012-11-14 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
JP4440980B2 (ja) * | 2008-01-31 | 2010-03-24 | ユニオンツール株式会社 | 切削工具用硬質皮膜 |
SE532049C2 (sv) * | 2008-03-07 | 2009-10-13 | Seco Tools Ab | Oxidbelagt skärverktygsskär för spånavskiljande bearbetning av stål |
EP2262924B1 (en) * | 2008-03-07 | 2014-12-03 | Seco Tools AB | Thermally stabilized (ti, si)n layer for cutting tool insert |
JP5129009B2 (ja) * | 2008-04-21 | 2013-01-23 | 株式会社神戸製鋼所 | 金型用被膜 |
JP5234931B2 (ja) * | 2008-06-23 | 2013-07-10 | 株式会社神戸製鋼所 | 硬質皮膜被覆部材および成形用冶工具 |
JP5640004B2 (ja) * | 2008-07-09 | 2014-12-10 | エーリコン・トレイディング・アーゲー・トリューバッハ | コーティングシステム、コーティングされたワークピースおよびその製造方法 |
JP5302965B2 (ja) * | 2008-07-16 | 2013-10-02 | 一般財団法人ファインセラミックスセンター | 硬質粉末、硬質粉末の製造方法および焼結硬質合金 |
EP2149620B1 (en) * | 2008-07-31 | 2020-04-29 | Oerlikon Surface Solutions AG, Pfäffikon | Multilayer film-coated member and method for producing it |
EP2149624B1 (en) * | 2008-07-31 | 2012-08-08 | Sulzer Metaplas GmbH | Multilayer film-coated member and method for producing it |
ES2388899T3 (es) * | 2008-09-05 | 2012-10-19 | Lmt Fette Werkzeugtechnik Gmbh & Co. Kg | Herramienta de fresado por generación con un revistimiento y procedimiento para el nuevo revestimiento de una herramienta de fresado por generación |
JP5559575B2 (ja) | 2009-03-10 | 2014-07-23 | 株式会社タンガロイ | サーメットおよび被覆サーメット |
RU2507302C2 (ru) * | 2009-06-18 | 2014-02-20 | Зульцер Метаплас Гмбх | Защитное покрытие, покрытый элемент, имеющий защитное покрытие, а также способ получения защитного покрытия |
JPWO2010150335A1 (ja) * | 2009-06-22 | 2012-12-06 | 株式会社タンガロイ | 被覆立方晶窒化硼素焼結体工具 |
JP5193153B2 (ja) | 2009-10-02 | 2013-05-08 | 株式会社神戸製鋼所 | 硬質皮膜、塑性加工用金型、塑性加工方法、及び硬質皮膜用ターゲット |
EP2336383A1 (en) | 2009-12-04 | 2011-06-22 | Sandvik Intellectual Property AB | Multilayered coated cutting tool |
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 |
CN102844684B (zh) | 2010-04-15 | 2015-03-25 | 日东电工株式会社 | 硬涂膜、偏光板、图像显示装置、以及硬涂膜的制造方法 |
EP2559504B1 (en) | 2010-04-16 | 2019-08-21 | Tungaloy Corporation | Coated sintered cbn |
US8673435B2 (en) | 2010-07-06 | 2014-03-18 | Tungaloy Corporation | Coated cBN sintered body tool |
JP5351875B2 (ja) * | 2010-11-30 | 2013-11-27 | 株式会社神戸製鋼所 | 塑性加工用金型およびその製造方法、ならびにアルミニウム材の鍛造方法 |
EP2726648B1 (en) * | 2011-06-30 | 2019-09-11 | Oerlikon Surface Solutions AG, Pfäffikon | Nano-layer coating for high performance tools |
CN102296269B (zh) * | 2011-09-07 | 2013-02-06 | 钢铁研究总院 | 一种硬质涂层及其制备方法 |
EP2792765B1 (en) * | 2011-12-15 | 2018-09-12 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Multilayer hard film and method for producing same |
EP2832479B1 (en) * | 2012-03-29 | 2016-07-13 | OSG Corporation | Hard coating for cutting tool and cutting tool coated with hard coating |
DE102012017694A1 (de) * | 2012-09-07 | 2014-03-13 | Oerlikon Trading Ag, Trübbach | Mo-haltige Beschichtungen auf Werkzeugen für das direkte Presshärten |
JP2014069258A (ja) * | 2012-09-28 | 2014-04-21 | Nachi Fujikoshi Corp | 硬質皮膜被覆切削工具 |
DE102012109254A1 (de) * | 2012-09-28 | 2014-04-03 | Walter Ag | Werkzeug mit TiAlCrSiN-PVD-Beschichtung |
US9093102B1 (en) | 2013-03-12 | 2015-07-28 | Western Digital Technologies, Inc. | Systems and methods for tuning seed layer hardness in components of magnetic recording systems |
US9103036B2 (en) | 2013-03-15 | 2015-08-11 | Kennametal Inc. | Hard coatings comprising cubic phase forming compositions |
JP6016270B2 (ja) * | 2013-03-29 | 2016-10-26 | 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 |
JP6016271B2 (ja) | 2013-03-29 | 2016-10-26 | 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 |
DE102013005437A1 (de) * | 2013-03-29 | 2014-10-02 | Empa | Hartstoffschichten mit ausgewählter Wärmeleitfähigkeit |
JP6016269B2 (ja) * | 2013-03-29 | 2016-10-26 | 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 |
DE102013007305A1 (de) * | 2013-04-29 | 2014-10-30 | Oerlikon Trading Ag, Trübbach | Reaktives Sputtern mit intermetallischem oder keramischem Target |
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 |
KR102178189B1 (ko) * | 2013-07-03 | 2020-11-13 | 외를리콘 서피스 솔루션즈 아게, 페피콘 | TixSi1-xN 층 및 그의 생산 |
JP5663813B2 (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 |
JP5663814B2 (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 |
US9168664B2 (en) | 2013-08-16 | 2015-10-27 | Kennametal Inc. | Low stress hard coatings and applications thereof |
US9896767B2 (en) | 2013-08-16 | 2018-02-20 | Kennametal Inc | Low stress hard coatings and applications thereof |
CN103789725B (zh) * | 2014-01-29 | 2016-08-31 | 仪征亚新科双环活塞环有限公司 | 一种活塞环表面的多层多元复合硬质pvd镀层、活塞环及制备工艺 |
US9805748B1 (en) * | 2014-06-24 | 2017-10-31 | Western Digital (Fremont), Llc | System and method for providing a protective layer having a graded intermediate layer |
EP3018233A1 (de) * | 2014-11-05 | 2016-05-11 | Walter Ag | Schneidwerkzeug mit mehrlagiger PVD-Beschichtung |
EP3298176B1 (en) * | 2015-05-21 | 2022-10-05 | Walter AG | Tool with multi-layer arc pvd coating |
BR112018004352B1 (pt) | 2015-09-04 | 2022-06-28 | Osg Corporation | Revestimento rígido e membro coberto com revestimento rígido |
ES2777798T3 (es) | 2015-09-04 | 2020-08-06 | Osg Corp | Revestimiento duro y elemento recubierto con un revestimiento duro |
CN105296949B (zh) * | 2015-11-23 | 2018-08-28 | 上海理工大学 | 一种具有超高硬度的纳米结构涂层及其制备方法 |
BR112018011400A2 (pt) * | 2015-12-07 | 2018-12-04 | Ihi Ionbond Ag | ferramenta de extrusão revestida |
CN105971568A (zh) * | 2016-05-11 | 2016-09-28 | 四川行之智汇知识产权运营有限公司 | 水平完井稠油热采用筛管 |
JP7061603B2 (ja) * | 2016-08-01 | 2022-04-28 | 三菱マテリアル株式会社 | 多層硬質皮膜被覆切削工具 |
WO2018100849A1 (ja) | 2016-11-29 | 2018-06-07 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
CN106593458B (zh) * | 2017-01-12 | 2019-03-01 | 河北工程大学 | 地铁施工用盾构机刀具 |
JP6507399B2 (ja) * | 2017-03-28 | 2019-05-08 | 株式会社タンガロイ | 被覆切削工具 |
JP6858347B2 (ja) * | 2017-07-28 | 2021-04-14 | 株式会社タンガロイ | 被覆切削工具 |
JP7218042B2 (ja) * | 2017-08-04 | 2023-02-06 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 性能を強化したタップドリル |
JP6642836B2 (ja) * | 2017-09-19 | 2020-02-12 | 株式会社タンガロイ | 被覆ドリル |
US11447872B2 (en) | 2018-08-01 | 2022-09-20 | Osg Corporation | Hard coating and hard-coating-covered member |
KR102519786B1 (ko) | 2018-08-01 | 2023-04-10 | 오에스지 가부시키가이샤 | 경질 피막 및 경질 피막 피복 부재 |
WO2020026392A1 (ja) | 2018-08-01 | 2020-02-06 | オーエスジー株式会社 | 硬質被膜および硬質被膜被覆部材 |
CN112840062B (zh) | 2018-08-01 | 2022-11-04 | Osg株式会社 | 硬质被膜和硬质被膜被覆构件 |
US11524339B2 (en) * | 2018-08-24 | 2022-12-13 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
CN109161848B (zh) * | 2018-09-18 | 2021-07-13 | 岭南师范学院 | 一种CrAlBCN涂层、低摩擦耐海水腐蚀纳米复合CrAlBCN涂层及其制备方法 |
JP7256947B2 (ja) * | 2018-10-11 | 2023-04-13 | 株式会社不二越 | 硬質皮膜被覆ドリル |
CN109735803B (zh) * | 2018-12-27 | 2021-10-15 | 广东工业大学 | 一种TiSiYN多组元复合梯度刀具涂层及其制备方法 |
CN109881148A (zh) * | 2019-03-13 | 2019-06-14 | 广东工业大学 | 一种单相固溶体结构的AlCrTiSiN高熵合金氮化物涂层及其制备方法和应用 |
CN110359029B (zh) * | 2019-08-15 | 2021-06-29 | 株洲华锐精密工具股份有限公司 | 用于刀具的涂覆涂层及其制备方法 |
CN111020475A (zh) * | 2019-12-16 | 2020-04-17 | 苏州星蓝纳米技术有限公司 | 一种新型at涂层 |
CN111235533B (zh) * | 2020-03-05 | 2020-11-17 | 武汉大学 | 一种硬质合金铣刀的AlCrNbSiTiBC高温自润滑复合涂层及其制备方法 |
US11731202B2 (en) | 2021-04-19 | 2023-08-22 | Kennametal Inc. | Coating, method for coating, and coated cutting tool |
CN117328013B (zh) * | 2023-11-30 | 2024-01-26 | 西安致远航空科技有限公司 | 一种航空拉刀表面涂层及其制备工艺 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3027502B2 (ja) * | 1993-03-15 | 2000-04-04 | 健 増本 | 耐摩耗性非晶質硬質膜及びその製造方法 |
JPH08134629A (ja) * | 1994-09-16 | 1996-05-28 | Sumitomo Electric Ind Ltd | 超微粒積層膜と、それを有する工具用複合高硬度材料 |
JP3416938B2 (ja) * | 1994-10-28 | 2003-06-16 | 住友電気工業株式会社 | 積層体 |
JPH0941127A (ja) * | 1995-08-03 | 1997-02-10 | Kobe Steel Ltd | 硬質皮膜 |
US5790543A (en) * | 1995-09-25 | 1998-08-04 | Bell Atlantic Network Services, Inc. | Apparatus and method for correcting jitter in data packets |
JP3039381B2 (ja) * | 1996-07-12 | 2000-05-08 | 山口県 | 耐高温酸化特性に優れた複合硬質皮膜の形成法 |
JPH10309605A (ja) * | 1997-05-12 | 1998-11-24 | Sumitomo Electric Ind Ltd | 被覆硬質合金工具 |
US6827976B2 (en) * | 1998-04-29 | 2004-12-07 | Unaxis Trading Ag | Method to increase wear resistance of a tool or other machine component |
JP2000144376A (ja) * | 1998-11-18 | 2000-05-26 | Sumitomo Electric Ind Ltd | 摺動特性の良好な皮膜 |
US6274257B1 (en) * | 1999-10-29 | 2001-08-14 | Ionbond Inc. | Forming members for shaping a reactive metal and methods for their fabrication |
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 |
EP1219723B1 (en) | 2000-12-28 | 2006-10-25 | Kabushiki Kaisha Kobe Seiko Sho | Hard film for cutting tools |
JP3454428B2 (ja) * | 2001-05-11 | 2003-10-06 | 日立ツール株式会社 | 耐摩耗皮膜被覆工具 |
ES2286208T3 (es) * | 2001-11-07 | 2007-12-01 | Hitachi Tool Engineering, Ltd. | Herramienta revestida de una capa dura. |
JP2004009267A (ja) * | 2002-06-11 | 2004-01-15 | Hitachi Tool Engineering Ltd | 硬質皮膜被覆高速度鋼製ラフィングエンドミル |
DK1422311T3 (da) | 2002-11-19 | 2007-06-11 | Hitachi Tool Eng | Hård film og værktöj coatet med hård film |
EP1627094B1 (de) | 2003-04-28 | 2018-10-24 | Oerlikon Surface Solutions AG, Pfäffikon | Werkstück mit alcr-haltiger hartstoffschicht |
US7348074B2 (en) * | 2005-04-01 | 2008-03-25 | Oc Oerlikon Balzers Ag | Multilayer hard coating for tools |
-
2005
- 2005-07-11 US US11/178,818 patent/US7348074B2/en not_active Expired - Fee Related
-
2006
- 2006-03-28 EP EP20060705417 patent/EP1863946B1/de active Active
- 2006-03-28 WO PCT/CH2006/000177 patent/WO2006102780A1/de not_active Application Discontinuation
- 2006-03-28 PL PL06705417T patent/PL1863946T3/pl unknown
- 2006-03-28 MX MX2007012099A patent/MX2007012099A/es active IP Right Grant
- 2006-03-28 PT PT67054171T patent/PT1863946E/pt unknown
- 2006-03-28 JP JP2008503344A patent/JP5289042B2/ja active Active
- 2006-03-28 BR BRPI0609661A patent/BRPI0609661B1/pt active IP Right Grant
- 2006-03-28 ES ES06705417T patent/ES2418146T3/es active Active
- 2006-03-28 CN CN2006800102634A patent/CN101151397B/zh active Active
- 2006-03-28 KR KR1020077025092A patent/KR101227337B1/ko active IP Right Grant
-
2008
- 2008-02-07 US US12/027,534 patent/US7618720B2/en active Active
-
2009
- 2009-09-30 US US12/570,392 patent/US7718043B2/en not_active Ceased
-
2010
- 2010-08-25 US US12/862,953 patent/USRE42491E1/en active Active
-
2013
- 2013-03-11 JP JP2013047650A patent/JP5648078B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017163535A1 (ja) * | 2016-03-25 | 2017-09-28 | 株式会社神戸製鋼所 | 硬質皮膜及び硬質皮膜被覆部材 |
Also Published As
Publication number | Publication date |
---|---|
US7618720B2 (en) | 2009-11-17 |
PT1863946E (pt) | 2013-07-10 |
ES2418146T3 (es) | 2013-08-12 |
JP2008534297A (ja) | 2008-08-28 |
US20080131726A1 (en) | 2008-06-05 |
BRPI0609661A2 (pt) | 2010-04-20 |
CN101151397A (zh) | 2008-03-26 |
EP1863946A1 (de) | 2007-12-12 |
PL1863946T3 (pl) | 2013-09-30 |
KR20080017000A (ko) | 2008-02-25 |
EP1863946B1 (de) | 2013-04-17 |
WO2006102780A1 (de) | 2006-10-05 |
USRE42491E1 (en) | 2011-06-28 |
JP5289042B2 (ja) | 2013-09-11 |
US20100012483A1 (en) | 2010-01-21 |
BRPI0609661B1 (pt) | 2017-02-07 |
KR101227337B1 (ko) | 2013-01-28 |
US7348074B2 (en) | 2008-03-25 |
MX2007012099A (es) | 2008-01-28 |
JP2013176837A (ja) | 2013-09-09 |
US20060222893A1 (en) | 2006-10-05 |
CN101151397B (zh) | 2010-12-01 |
US7718043B2 (en) | 2010-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5648078B2 (ja) | 工具のための多層硬物質被覆 | |
JP6383333B2 (ja) | 工作物およびその加工方法 | |
EP2242603B1 (en) | Coated article with nanolayered coating scheme | |
EP2308621B1 (en) | Surface-coated cutting tool made of hard metal | |
JP2009249664A (ja) | 硬質皮膜およびその形成方法ならびに硬質皮膜被覆部材 | |
JP3460288B2 (ja) | 耐摩耗性に優れた表面被覆部材 | |
JP5041222B2 (ja) | 表面被覆切削工具 | |
JP2004042149A (ja) | 被覆切削工具及 | |
JP2005022064A (ja) | 被覆穴あけ工具 | |
JP2008105107A (ja) | 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切削工具 | |
JP3891520B2 (ja) | 固体潤滑性および非親和性を有する複合耐摩耗性硬質皮膜、並びに皮膜付き物品 | |
JP2005177952A (ja) | 複合硬質皮膜被覆工具及びその製造方法 | |
JP2007307691A (ja) | 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切削工具 | |
JPH11350111A (ja) | 超硬質膜被覆工具部材 | |
JPWO2020026389A1 (ja) | 硬質被膜および硬質被膜被覆部材 | |
JP2004358610A (ja) | 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サーメット製切削工具 | |
JP2002126911A (ja) | 切粉に対する表面潤滑性にすぐれた表面被覆超硬合金製切削工具 | |
JP2009095916A (ja) | 表面被覆切削工具 | |
JP2002256413A (ja) | 切粉に対する表面潤滑性にすぐれた表面被覆超硬合金製切削工具 | |
JP2002192402A (ja) | 切粉に対する表面潤滑性にすぐれた表面被覆超硬合金製切削工具 | |
DK1627094T3 (en) | TOPIC WITH AL / CR-CONTAINED HARD MATERIAL LAYER | |
JP2005288639A (ja) | 難削材の高速断続切削で硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆サーメット製切削工具 | |
JP2008023671A (ja) | 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切削工具 | |
JP2008173754A (ja) | 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切削工具 | |
JP2004306166A (ja) | 高速切削条件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およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140210 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140512 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140515 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140806 |
|
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: 20141014 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141110 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5648078 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |