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MX2018009605A - Cuerpo sinterizado de nitruro de boro cubico recubierto en la superficie y herramienta de corte que se proporciona con el mismo. - Google Patents

Cuerpo sinterizado de nitruro de boro cubico recubierto en la superficie y herramienta de corte que se proporciona con el mismo.

Info

Publication number
MX2018009605A
MX2018009605A MX2018009605A MX2018009605A MX2018009605A MX 2018009605 A MX2018009605 A MX 2018009605A MX 2018009605 A MX2018009605 A MX 2018009605A MX 2018009605 A MX2018009605 A MX 2018009605A MX 2018009605 A MX2018009605 A MX 2018009605A
Authority
MX
Mexico
Prior art keywords
sintered body
same
cutting tool
boron nitride
cubic boron
Prior art date
Application number
MX2018009605A
Other languages
English (en)
Inventor
Okamura Katsumi
Setoyama Makoto
Takahama Kazushi
Original Assignee
Sumitomo Electric Hardmetal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Hardmetal Corp filed Critical Sumitomo Electric Hardmetal Corp
Publication of MX2018009605A publication Critical patent/MX2018009605A/es

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    • 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
    • C23C14/0635—Carbides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
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    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
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    • C—CHEMISTRY; METALLURGY
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/124—Metallic interlayers based on copper
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/361—Boron nitride
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/401—Cermets
    • 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
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325—Electric arc evaporation

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

El material sinterizado de cBN recubierto en su superficie de la presente invención incluye un material sinterizado de cBN, y un recubrimiento que cubre la superficie del material sinterizado de cBN. El material sinterizado de cBN contiene partículas de cBN y un aglutinante. Una proporción de las partículas de cBN en el material sinterizado de cBN excede 80% en volumen y es menor que o igual a 98% en volumen, el aglutinante contiene un primer compuesto que incluye por lo menos uno de Al y Cr y por lo menos un elemento que se selecciona del grupo que consiste de N, B y O. El recubrimiento contiene una capa A en contacto con el material sintetizado de cBN. La capa A está constituida de Alx1Cry1Mz1Ca1Nb1Oc1 (con la condición de que M sea mayor que o igual a una clase de Ti, V, Nb y Si y que se satisfaga 0.25 = x1 = 0.75, 0.25 = y1 = 0.75, 0 = z1 = 0.5, x1 + y1 + z1 = 1, 0 = a1 = 0.5, 0.5 = b1 = 1, 0 = c1 = 0.1, y a1 + b1 + c1 = 1).
MX2018009605A 2016-03-30 2016-12-02 Cuerpo sinterizado de nitruro de boro cubico recubierto en la superficie y herramienta de corte que se proporciona con el mismo. MX2018009605A (es)

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WO2021010472A1 (ja) * 2019-07-18 2021-01-21 住友電気工業株式会社 立方晶窒化硼素焼結体および切削工具
JP6863649B1 (ja) * 2019-08-06 2021-04-21 住友電工ハードメタル株式会社 切削工具
KR20240051212A (ko) * 2021-10-01 2024-04-19 스미또모 덴꼬오 하드메탈 가부시끼가이샤 입방정 질화붕소 소결체
JP7346751B1 (ja) * 2022-03-08 2023-09-19 住友電工ハードメタル株式会社 立方晶窒化硼素焼結体
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US20180117678A1 (en) 2018-05-03
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JPWO2017168841A1 (ja) 2018-04-05
CN108778583B (zh) 2020-11-06
EP3437770A1 (en) 2019-02-06
JP6493843B2 (ja) 2019-04-03
KR20180132047A (ko) 2018-12-11
WO2017168841A1 (ja) 2017-10-05
EP3437770A4 (en) 2019-12-04

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