KR100587965B1 - 절삭공구/내마모성 공구용 표면 피복 부재용 박막 - Google Patents
절삭공구/내마모성 공구용 표면 피복 부재용 박막 Download PDFInfo
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- KR100587965B1 KR100587965B1 KR1020050128971A KR20050128971A KR100587965B1 KR 100587965 B1 KR100587965 B1 KR 100587965B1 KR 1020050128971 A KR1020050128971 A KR 1020050128971A KR 20050128971 A KR20050128971 A KR 20050128971A KR 100587965 B1 KR100587965 B1 KR 100587965B1
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- thin film
- al2o3
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- 239000010409 thin film Substances 0.000 title claims abstract description 90
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 239000013078 crystal Substances 0.000 claims abstract description 38
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 37
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 24
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 14
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 14
- 238000004220 aggregation Methods 0.000 claims abstract description 13
- 230000002776 aggregation Effects 0.000 claims abstract description 13
- 238000005229 chemical vapour deposition Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 7
- 150000004767 nitrides Chemical class 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims description 2
- -1 carbonitrides Chemical class 0.000 claims description 2
- 238000002447 crystallographic data Methods 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910017083 AlN Inorganic materials 0.000 claims 1
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims 1
- 229910033181 TiB2 Inorganic materials 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000011195 cermet Substances 0.000 abstract description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910007932 ZrCl4 Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910003865 HfCl4 Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- PDPJQWYGJJBYLF-UHFFFAOYSA-J hafnium tetrachloride Chemical compound Cl[Hf](Cl)(Cl)Cl PDPJQWYGJJBYLF-UHFFFAOYSA-J 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- 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
-
- 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
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- 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
- C23C16/32—Carbides
-
- 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
-
- 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
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
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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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- H01L21/205—
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/0025—Compositions or ingredients of the compositions characterised by the crystal structure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
결정면 | 집합계수(TC) |
(012) | 0.93 |
(104) | 0.05 |
(110) | 4.44 |
(113) | 0.09 |
(024) | 0.46 |
(116) | 0.03 |
결정면 | 집합계수(TC) |
(012) | 1.34 |
(104) | 1.40 |
(110) | 1.89 |
(113) | 0.30 |
(024) | 1.01 |
(116) | 2.06 |
시료구분 | 미소경도(300mN) | |
본 발명 | A | 19.9 GPa |
종래기술 | B | 18.5 GPa |
종래기술 | C | 17.6 GPa |
시료구분 | 인선부 박리율(%) | 공구 여유면 마모량(mm) | |
본 발명 | A | 0 | 0.115 |
종래기술 | B | 20 | 0.135 |
종래기술 | C | 50 | 0.178 |
결정면 | 집합계수(TC) |
(012) | 0.53 |
(104) | 0.01 |
(110) | 5.06 |
(113) | 0.11 |
(024) | 0.28 |
(116) | 0.01 |
시료구분 | 인선부 박리율(%) | 공구 여유면 마모량(mm) | |
본 발명 | D | 0 | 0.153 |
종래기술 | E | 30 | 0.251 |
Claims (8)
- 절삭공구 또는 내마모성 공구의 모재 위에 고온 화학적 증착법에 의해 증착되는 표면 피복 부재용 박막으로서 다결정 α-Al2O3 박막의 (012), (104), (110), (113), (024), (116) 결정면 중에서 (110) 결정면의 집합계수 TC(110)는 4.0 이상이면서 동시에 (012), (104), (113), (024), (116) 결정면의 집합계수는 1.0 이하로 형성되고, 상기 α-Al2O3 박막은 열균열을 가지며 TiMewCxNyOz(Me=Zr, Hf, w+x+y+z=1, w, x, y, z≥0) 박막 위에 적층되는 것임을 특징으로 하는 절삭공구 또는 내마모성 공구용 표면 피복부재용 박막.여기서 집합계수(TC)는 다음과 같이 정의된다:여기서
- 삭제
- 제 1항에 있어서, 상기 α-Al2O3 박막은 10 ~ 300 ㎛ 입자의 α-Al2O3 분말을 이용하여 습식 블라스팅 처리한 것임을 특징으로 하는 절삭공구 또는 내마모성 공구용 표면 피복 부재용 박막.
- 삭제
- 삭제
- 절삭공구 또는 내마모성 공구의 모재 위에 Ⅳ-A족 금속의 질화물, 탄화물, 탄질화물, 질산화물, 탄산화물, 탄질산화물과 주상정 구조를 가지는 Ⅳ-A족 금속의 탄질화물, 탄질산화물 중에서 선택된 적어도 하나의 부재를 증착하고, 그 위에 TiMewCxNyOz(Me=Zr, Hf, w+x+y+z=1, w, x, y, z≥0)을 적층하고, 그 위에 Al2O3, ZrO2, HfO2, Y2O3, AlN, cBN, TiB2로 구성된 그룹으로부터 선택된 적어도 하나 이상의 부재를 화학적 증착법에 의해 적층한 것을 특징으로 하는 절삭공구 또는 내마 모성 공구용 표면 피복부재.
- 제 6항에 있어서, 상기 Al2O3의 상(phase)은 알파(α)임을 특징으로 하는 절삭공구 또는 내마모성 공구용 표면피복 부재.
- 제 6항에 있어서, 상기 Al2O3는 다결정 α-Al2O3박막으로 (012), (104), (110), (113), (024), (116) 결정면 중에서 (110) 결정면의 집합계수 TC(110)는 4.0 이상이면서 동시에 (012), (104), (113), (024), (116) 결정면의 집합계수는 1.0 이하로 형성되고 상기 α-Al2O3 박막은 열균열을 가지는 것을 특징으로 하는 절삭공구 또는 내마모성 공구용 표면 피복부재
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020050128971A KR100587965B1 (ko) | 2005-12-23 | 2005-12-23 | 절삭공구/내마모성 공구용 표면 피복 부재용 박막 |
US11/556,669 US20070148498A1 (en) | 2005-12-23 | 2006-11-03 | Coating materials for a cutting tool / an abrasion resistance tool |
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KR1020050128971A KR100587965B1 (ko) | 2005-12-23 | 2005-12-23 | 절삭공구/내마모성 공구용 표면 피복 부재용 박막 |
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Publication Number | Publication Date |
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KR100587965B1 true KR100587965B1 (ko) | 2006-06-08 |
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KR1020050128971A Expired - Fee Related KR100587965B1 (ko) | 2005-12-23 | 2005-12-23 | 절삭공구/내마모성 공구용 표면 피복 부재용 박막 |
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US (1) | US20070148498A1 (ko) |
KR (1) | KR100587965B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100991355B1 (ko) | 2008-05-14 | 2010-11-02 | 한국야금 주식회사 | 절삭공구 / 내마모성 공구용 표면 피복부재용 박막 |
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CN103205728B (zh) * | 2012-01-17 | 2015-04-08 | 株洲钻石切削刀具股份有限公司 | 表面改性涂层的切削刀具及其制备方法 |
JP6728551B2 (ja) * | 2016-08-25 | 2020-07-22 | 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 |
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 |
JP7205153B2 (ja) * | 2018-10-16 | 2023-01-17 | 株式会社タンガロイ | 被覆切削工具 |
US12163248B2 (en) | 2019-05-21 | 2024-12-10 | Kennametal Inc. | Quantitative textured polycrystalline coatings |
CN114875379B (zh) * | 2022-04-29 | 2023-09-29 | 厦门金鹭特种合金有限公司 | 一种氧化铝复合涂层、其制备方法以及切削装置 |
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EP0659903A1 (en) * | 1993-12-23 | 1995-06-28 | Sandvik Aktiebolag | Alumina coated cutting tool |
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KR0170453B1 (ko) * | 1993-08-16 | 1999-02-18 | 쿠라우찌 노리타카 | 절삭공구용초경합금 및 피복초경합금 |
SE504968C2 (sv) * | 1994-11-15 | 1997-06-02 | Sandvik Ab | Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3 |
SE514181C2 (sv) * | 1995-04-05 | 2001-01-15 | Sandvik Ab | Belagt hårmetallskär för fräsning av gjutjärn |
SE514177C2 (sv) * | 1995-07-14 | 2001-01-15 | Sandvik Ab | Belagt hårdmetallskär för intermittent bearbetning i låglegerat stål |
JP3573256B2 (ja) * | 1998-07-27 | 2004-10-06 | 住友電気工業株式会社 | Al2O3被覆cBN基焼結体切削工具 |
SE528109C2 (sv) * | 2004-07-12 | 2006-09-05 | Sandvik Intellectual Property | Fasningsskär, speciellt för fasfräsning av stålplåt för oljerör, samt sätt att tillverka detsamma |
SE528430C2 (sv) * | 2004-11-05 | 2006-11-14 | Seco Tools Ab | Med aluminiumoxid belagt skärverktygsskär samt metod att framställa detta |
SE528672C2 (sv) * | 2005-01-31 | 2007-01-16 | Sandvik Intellectual Property | Hårdmetallskär för slitstyrkekrävande korthålsborrning samt sätt att framställa detsamma |
SE529200C2 (sv) * | 2005-11-21 | 2007-05-29 | Sandvik Intellectual Property | Belagt skär, metod för dess framställning samt användning |
-
2005
- 2005-12-23 KR KR1020050128971A patent/KR100587965B1/ko not_active Expired - Fee Related
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2006
- 2006-11-03 US US11/556,669 patent/US20070148498A1/en not_active Abandoned
Patent Citations (1)
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EP0659903A1 (en) * | 1993-12-23 | 1995-06-28 | Sandvik Aktiebolag | Alumina coated cutting tool |
Cited By (1)
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KR100991355B1 (ko) | 2008-05-14 | 2010-11-02 | 한국야금 주식회사 | 절삭공구 / 내마모성 공구용 표면 피복부재용 박막 |
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