RU2016134828A - Режущий инструмент с покрытием - Google Patents

Режущий инструмент с покрытием Download PDF

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Publication number
RU2016134828A
RU2016134828A RU2016134828A RU2016134828A RU2016134828A RU 2016134828 A RU2016134828 A RU 2016134828A RU 2016134828 A RU2016134828 A RU 2016134828A RU 2016134828 A RU2016134828 A RU 2016134828A RU 2016134828 A RU2016134828 A RU 2016134828A
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Russia
Prior art keywords
cutting tool
coated cutting
degrees
layer
less
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RU2016134828A
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English (en)
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RU2016134828A3 (ru
RU2655414C2 (ru
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Такааки НАКАМУРА
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Тунгалой Корпорейшн
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148Composition of the cutting inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/16Milling-cutters characterised by physical features other than shape
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02Pretreatment of the material to be coated
    • C23C16/0272Deposition of sub-layers, e.g. to promote the adhesion of the main coating
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32Carbides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34Nitrides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/36Carbonitrides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40Oxides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40Oxides
    • C23C16/403Oxides of aluminium, magnesium or beryllium
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C30/00Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2222/00Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/16Cermet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2222/00Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28Details of hard metal, i.e. cemented carbide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2226/00Materials of tools or workpieces not comprising a metal
    • B23B2226/12Boron nitride
    • B23B2226/125Boron nitride cubic [CBN]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2226/00Materials of tools or workpieces not comprising a metal
    • B23B2226/18Ceramic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2228/00Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/04Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by chemical vapour deposition [CVD]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2228/00Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10Coatings
    • B23B2228/105Coatings with specified thickness

Claims (15)

1. Режущий инструмент с покрытием, содержащий: подложку; и слой покрытия, сформированный на поверхности подложки, при этом
слой покрытия содержит по меньшей мере один слой оксида алюминия α-типа; и
в поверхности поперечного сечения слоя оксида алюминия α-типа, которое является по существу параллельным поверхности подложки,
когда угол, образуемый нормалью к поверхности поперечного сечения и нормалью к плоскости (222) частицы слоя оксида алюминия α-типа, рассматривается как разориентировка, и
когда площади частиц слоя оксида алюминия α-типа, каждая из которых имеет разориентировку в пределах от 0 градусов или больше до 90 градусов или меньше, определяются как образующие 100% площади, и площади частиц слоя оксида алюминия α-типа, каждая из которых имеет разориентировку в пределах от 0 градусов или больше до 90 градусов или меньше, делятся на соответствующие 10-градусные уровни,
сумма Sa площадей частиц слоя оксида алюминия α-типа, каждая из которых имеет разориентировку в пределах от 20 градусов или больше до менее чем 30 градусов, в поверхности поперечного сечения является максимальной среди сумм площадей соответствующих девяти 10-градусных уровней.
2. Режущий инструмент с покрытием по п. 1, в котором сумма Sa площадей частиц слоя оксида алюминия α-типа, каждая из которых имеет разориентировку в пределах от 20 градусов или больше до менее чем 30 градусов, находится в диапазоне 25% площади≤Sa≤70% площади.
3. Режущий инструмент с покрытием по п. 1 или 2, в котором сумма Sb площадей частиц слоя оксида алюминия α-типа, каждая из которых имеет разориентировку в пределах от 0 градусов или больше до менее чем 10 градусов, находится в диапазоне 10% площади≤Sb≤20% площади.
4. Режущий инструмент с покрытием по любому из пп. 1-3, в котором средняя толщина слоя оксида алюминия α-типа составляет от 1 мкм или больше до 15 мкм или меньше.
5. Режущий инструмент с покрытием по любому из пп. 1-4, в котором слой покрытия содержит между подложкой и слоем оксида алюминия α-типа слой соединения Ti, содержащий соединение Ti и по меньшей мере один элемент, выбранный из группы, состоящей из C, N, O и B.
6. Режущий инструмент с покрытием по п. 5, в котором средняя толщина слоя покрытия составляет от 3 мкм или больше до 30 мкм или меньше, а средняя толщина слоя соединения Ti составляет от 2 мкм или больше до 15 мкм или меньше.
7. Режущий инструмент с покрытием по любому из пп. 1-6, в котором поверхность поперечного сечения слоя оксида алюминия α-типа определяется относительно заданной области передней поверхности или задней поверхности режущего инструмента с покрытием, а также определяется в таком положении, в котором по меньшей мере 50% слоя оксида алюминия α-типа остается в направлении толщины слоя покрытия.
8. Режущий инструмент с покрытием по любому из пп. 1-7, в котором поверхность поперечного сечения слоя оксида алюминия α-типа является полированной поверхностью.
9. Режущий инструмент с покрытием по любому из пп. 1-8, в котором подложка содержит любое из цементированного карбида, кермета, керамики и спеченного кубического нитрида бора.
10. Режущий инструмент с покрытием по любому из пп. 1-9, представляющий собой режущую пластину, которая может съемным образом присоединяться к корпусу инструмента.
RU2016134828A 2014-01-27 2015-01-27 Режущий инструмент с покрытием RU2655414C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014012440 2014-01-27
JP2014-012440 2014-01-27
PCT/JP2015/052170 WO2015111752A1 (ja) 2014-01-27 2015-01-27 被覆切削工具

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RU2016134828A3 RU2016134828A3 (ru) 2018-03-05
RU2016134828A true RU2016134828A (ru) 2018-03-05
RU2655414C2 RU2655414C2 (ru) 2018-05-28

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US (1) US9969007B2 (ru)
EP (1) EP3100806B1 (ru)
JP (1) JP6206686B2 (ru)
KR (1) KR101843453B1 (ru)
CN (1) CN105916617B (ru)
BR (1) BR112016017108B1 (ru)
CA (1) CA2938014C (ru)
RU (1) RU2655414C2 (ru)
WO (1) WO2015111752A1 (ru)

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Publication number Publication date
CA2938014C (en) 2017-07-11
US9969007B2 (en) 2018-05-15
CA2938014A1 (en) 2015-07-30
EP3100806B1 (en) 2020-05-06
US20160332237A1 (en) 2016-11-17
RU2016134828A3 (ru) 2018-03-05
KR20160099698A (ko) 2016-08-22
JP6206686B2 (ja) 2017-10-04
RU2655414C2 (ru) 2018-05-28
JPWO2015111752A1 (ja) 2017-03-23
CN105916617B (zh) 2017-07-28
BR112016017108B1 (pt) 2020-12-15
KR101843453B1 (ko) 2018-03-29
WO2015111752A1 (ja) 2015-07-30
EP3100806A1 (en) 2016-12-07
EP3100806A4 (en) 2017-08-23
CN105916617A (zh) 2016-08-31

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