[go: up one dir, main page]

WO2008093577A1 - 複合焼結体 - Google Patents

複合焼結体 Download PDF

Info

Publication number
WO2008093577A1
WO2008093577A1 PCT/JP2008/050884 JP2008050884W WO2008093577A1 WO 2008093577 A1 WO2008093577 A1 WO 2008093577A1 JP 2008050884 W JP2008050884 W JP 2008050884W WO 2008093577 A1 WO2008093577 A1 WO 2008093577A1
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
sintered composite
group
binder
member selected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/050884
Other languages
English (en)
French (fr)
Inventor
Katsumi Okamura
Satoru Kukino
Minori Teramoto
Tomohiro Fukaya
Katsuko Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Hardmetal Corp
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Hardmetal Corp
Sumitomo Electric Industries Ltd
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, Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Hardmetal Corp
Priority to KR1020097016765A priority Critical patent/KR101386763B1/ko
Priority to EP08710573.0A priority patent/EP2108632B1/en
Priority to US12/523,114 priority patent/US8124553B2/en
Priority to JP2008556062A priority patent/JP5189504B2/ja
Priority to CA2676513A priority patent/CA2676513C/en
Priority to CN200880003554XA priority patent/CN101595075B/zh
Publication of WO2008093577A1 publication Critical patent/WO2008093577A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—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
    • 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
    • C04B35/5831—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 based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • 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
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3804—Borides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3804—Borides
    • C04B2235/3813—Refractory metal borides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3847—Tungsten carbides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3856—Carbonitrides, e.g. titanium carbonitride, zirconium carbonitride
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/386—Boron nitrides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3865—Aluminium nitrides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/404—Refractory metals
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C04B2235/725—Metal content
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/781—Nanograined materials, i.e. having grain sizes below 100 nm
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)

Abstract

　本発明の複合焼結体は、２０体積％以上８０体積％以下の立方晶窒化硼素粒子と結合材とを有する複合焼結体であって、該結合材は、周期律表第４ａ族元素、第５ａ族元素、第６ａ族元素の窒化物、炭化物、硼化物、酸化物、およびこれらの固溶体からなる群の中から選択された少なくとも一種と、Ｚｒ、Ｓｉ、Ｈｆ、Ｇｅ、Ｗ、Ｃｏの単体、化合物、および固溶体からなる群の中から選択された少なくとも１種と、Ａｌの化合物とからなり、該複合焼結体中にＷ及び／又はＣｏが含有される場合には、該Ｗ及び／又はＣｏの合計重量は２．０重量％未満であり、かつ該Ｚｒ、Ｓｉ、Ｈｆ、Ｇｅ（以下、「Ｘ」とする。）のいずれか一以上を含有し、当該Ｘを含有する場合は、該Ｘはそれぞれ０．００５重量％以上２．０重量％未満であり、かつＸ／（Ｘ＋Ｗ＋Ｃｏ）が０．０１以上１．０以下を満たし、かつＡｌの重量が２．０重量％以上２０．０重量％以下であることを特徴とする。
PCT/JP2008/050884 2007-01-30 2008-01-23 複合焼結体 Ceased WO2008093577A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020097016765A KR101386763B1 (ko) 2007-01-30 2008-01-23 복합 소결체
EP08710573.0A EP2108632B1 (en) 2007-01-30 2008-01-23 Sintered composite material
US12/523,114 US8124553B2 (en) 2007-01-30 2008-01-23 Composite sintered body
JP2008556062A JP5189504B2 (ja) 2007-01-30 2008-01-23 複合焼結体
CA2676513A CA2676513C (en) 2007-01-30 2008-01-23 Composite sintered body
CN200880003554XA CN101595075B (zh) 2007-01-30 2008-01-23 复合烧结体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-020186 2007-01-30
JP2007020186 2007-01-30

Publications (1)

Publication Number Publication Date
WO2008093577A1 true WO2008093577A1 (ja) 2008-08-07

Family

ID=39673889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050884 Ceased WO2008093577A1 (ja) 2007-01-30 2008-01-23 複合焼結体

Country Status (7)

Country Link
US (1) US8124553B2 (ja)
EP (1) EP2108632B1 (ja)
JP (1) JP5189504B2 (ja)
KR (1) KR101386763B1 (ja)
CN (1) CN101595075B (ja)
CA (1) CA2676513C (ja)
WO (1) WO2008093577A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207688A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
JP2011207689A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
JP2011207690A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
WO2012033930A3 (en) * 2010-09-08 2012-06-07 Smith International, Inc. A self-sintered polycrystalline cubic boron nitride (pcbn) cutting element and a method of forming the self-sintered pcbn cutting element
US20130000213A1 (en) * 2010-03-12 2013-01-03 Sumitomo Electric Hardmetal Corp. Tool made of cubic boron nitride sintered body
JP5568827B2 (ja) * 2010-10-18 2014-08-13 住友電工ハードメタル株式会社 立方晶窒化硼素焼結体、及び立方晶窒化硼素焼結体工具
JP2019011206A (ja) * 2017-06-29 2019-01-24 三菱マテリアル株式会社 立方晶窒化ほう素基焼結体および切削工具
WO2019087481A1 (ja) 2017-10-30 2019-05-09 住友電気工業株式会社 焼結体、及び、それを含む切削工具
JP2019521941A (ja) * 2016-06-02 2019-08-08 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP2020011870A (ja) * 2018-07-19 2020-01-23 株式会社タンガロイ 立方晶窒化硼素焼結体、及び、立方晶窒化硼素焼結体を有する工具
JP2020514235A (ja) * 2017-03-15 2020-05-21 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101734917B (zh) * 2009-12-14 2013-04-03 哈尔滨工业大学 氮化硼基陶瓷复合材料及其制备方法
EP2559504B1 (en) * 2010-04-16 2019-08-21 Tungaloy Corporation Coated sintered cbn
US8999511B2 (en) * 2012-04-03 2015-04-07 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered body tool
JP6032409B2 (ja) * 2012-10-26 2016-11-30 三菱マテリアル株式会社 立方晶窒化ほう素基超高圧焼結体を工具基体とする切削工具、表面被覆切削工具
JP6637664B2 (ja) 2014-03-28 2020-01-29 三菱マテリアル株式会社 立方晶窒化硼素焼結体切削工具
JP6265103B2 (ja) * 2014-10-23 2018-01-24 住友電気工業株式会社 焼結体
PL3224222T3 (pl) * 2014-11-26 2019-10-31 Corning Inc Kompozycja kompozytu ceramicznego i sposób jej formowania
CN104694809B (zh) * 2015-03-09 2016-11-09 苏州圣谱拉新材料科技有限公司 一种复合陶瓷铝材料及其制备方法
CN105401034B (zh) * 2015-12-12 2018-05-18 郑州旭日磨具技术开发有限公司 高密度聚晶超硬材料及其制备方法
KR20170108457A (ko) * 2016-03-17 2017-09-27 일진다이아몬드(주) 절삭공구용 복합 소결체 및 이를 이용한 절삭공구
CN109070236B (zh) * 2016-05-23 2020-07-03 三菱综合材料株式会社 立方晶氮化硼烧结体切削工具
JP7015979B2 (ja) * 2018-03-14 2022-02-04 三菱マテリアル株式会社 ｃＢＮ焼結体および切削工具

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377811A (en) 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation
JPS5669350A (en) 1979-11-08 1981-06-10 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS6014826A (ja) 1983-07-07 1985-01-25 シャープ株式会社 炊飯器
JPS6154857A (ja) 1984-08-27 1986-03-19 Nippon Radiator Co Ltd モ−タの製造方法
JPS6154858A (ja) 1984-08-27 1986-03-19 Nippon Radiator Co Ltd モ−タの製造方法
JPS61179847A (ja) 1986-02-17 1986-08-12 Toshiba Tungaloy Co Ltd 切削用高硬度焼結体
JPS61179848A (ja) 1986-02-17 1986-08-12 Toshiba Tungaloy Co Ltd 切削用高硬度焼結体
JPH05287433A (ja) 1992-04-16 1993-11-02 Sumitomo Electric Ind Ltd 高硬度工具用焼結体
JPH07252580A (ja) 1994-03-11 1995-10-03 Sumitomo Electric Ind Ltd ケイ素化合物含有高硬度工具用焼結体
JPH07252581A (ja) 1994-03-11 1995-10-03 Sumitomo Electric Ind Ltd ケイ素化合物含有高硬度工具用焼結体
JPH08119774A (ja) * 1994-10-27 1996-05-14 Sumitomo Electric Ind Ltd 工具用複合高硬度材料
US5639285A (en) 1995-05-15 1997-06-17 Smith International, Inc. Polycrystallline cubic boron nitride cutting tool
JPH10182242A (ja) 1996-10-31 1998-07-07 Sumitomo Electric Ind Ltd 高硬度高靱性焼結体
JP2000226263A (ja) * 1998-12-04 2000-08-15 Sumitomo Electric Ind Ltd 高強度焼結体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131573A (ja) * 1989-10-13 1991-06-05 Toshiba Tungaloy Co Ltd 高密度相窒化ホウ素基焼結体及びこれを用いた複合焼結体
JPH0713279B2 (ja) * 1990-01-12 1995-02-15 日本油脂株式会社 切削工具用高圧相窒化ホウ素焼結体及びその製造方法
JP2691048B2 (ja) * 1990-05-23 1997-12-17 三菱重工業株式会社 工具用焼結材料
JPH07286229A (ja) * 1994-04-21 1995-10-31 Nippon Oil & Fats Co Ltd 切削工具用高圧相窒化硼素焼結体及びその製造方法
JP4787387B2 (ja) * 1998-07-22 2011-10-05 住友電工ハードメタル株式会社 耐クレータ性および強度に優れた切削工具とその製造方法
CA2291528C (en) * 1998-12-04 2007-06-12 Sumitomo Electric Industries, Ltd. High strength sintered body
JP2003128468A (ja) * 2001-08-17 2003-05-08 Ngk Insulators Ltd セラミックス基複合材料の製造方法、及びその製造方法により製造されたセラミックス基複合材料
JP4160898B2 (ja) * 2003-12-25 2008-10-08 住友電工ハードメタル株式会社 高強度高熱伝導性立方晶窒化硼素焼結体
JP2007523043A (ja) * 2004-02-20 2007-08-16 ダイヤモンド イノベーションズ、インク． 焼結体

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377811A (en) 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation
JPS5669350A (en) 1979-11-08 1981-06-10 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS6014826A (ja) 1983-07-07 1985-01-25 シャープ株式会社 炊飯器
JPS6154857A (ja) 1984-08-27 1986-03-19 Nippon Radiator Co Ltd モ−タの製造方法
JPS6154858A (ja) 1984-08-27 1986-03-19 Nippon Radiator Co Ltd モ−タの製造方法
JPS61179847A (ja) 1986-02-17 1986-08-12 Toshiba Tungaloy Co Ltd 切削用高硬度焼結体
JPS61179848A (ja) 1986-02-17 1986-08-12 Toshiba Tungaloy Co Ltd 切削用高硬度焼結体
JPH05287433A (ja) 1992-04-16 1993-11-02 Sumitomo Electric Ind Ltd 高硬度工具用焼結体
JPH07252580A (ja) 1994-03-11 1995-10-03 Sumitomo Electric Ind Ltd ケイ素化合物含有高硬度工具用焼結体
JPH07252581A (ja) 1994-03-11 1995-10-03 Sumitomo Electric Ind Ltd ケイ素化合物含有高硬度工具用焼結体
JPH08119774A (ja) * 1994-10-27 1996-05-14 Sumitomo Electric Ind Ltd 工具用複合高硬度材料
US5639285A (en) 1995-05-15 1997-06-17 Smith International, Inc. Polycrystallline cubic boron nitride cutting tool
JPH10182242A (ja) 1996-10-31 1998-07-07 Sumitomo Electric Ind Ltd 高硬度高靱性焼結体
JP2000226263A (ja) * 1998-12-04 2000-08-15 Sumitomo Electric Ind Ltd 高強度焼結体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2108632A4

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346716B2 (en) * 2010-03-12 2016-05-24 Sumitomo Electric Hardmetal Corp. Tool made of cubic boron nitride sintered body
US20130000213A1 (en) * 2010-03-12 2013-01-03 Sumitomo Electric Hardmetal Corp. Tool made of cubic boron nitride sintered body
JP2011207689A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
JP2011207690A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
JP2011207688A (ja) * 2010-03-30 2011-10-20 Sumitomo Electric Hardmetal Corp 複合焼結体
WO2012033930A3 (en) * 2010-09-08 2012-06-07 Smith International, Inc. A self-sintered polycrystalline cubic boron nitride (pcbn) cutting element and a method of forming the self-sintered pcbn cutting element
US9028573B2 (en) 2010-09-08 2015-05-12 Element Six Limited EDM cuttable, high cBN content solid PCBN compact
US9028575B2 (en) 2010-09-08 2015-05-12 Element Six Limited EDM cuttable, high CBN content solid PCBN compact
US9120707B2 (en) 2010-10-18 2015-09-01 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered body and cubic boron nitride sintered body tool
JP5568827B2 (ja) * 2010-10-18 2014-08-13 住友電工ハードメタル株式会社 立方晶窒化硼素焼結体、及び立方晶窒化硼素焼結体工具
JP2020203834A (ja) * 2016-06-02 2020-12-24 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP7384770B2 (ja) 2016-06-02 2023-11-21 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP2019521941A (ja) * 2016-06-02 2019-08-08 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP2023002580A (ja) * 2016-06-02 2023-01-10 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP2020514235A (ja) * 2017-03-15 2020-05-21 エレメント シックス （ユーケイ） リミテッド 焼結多結晶立方晶窒化ホウ素材料
JP2019011206A (ja) * 2017-06-29 2019-01-24 三菱マテリアル株式会社 立方晶窒化ほう素基焼結体および切削工具
KR20200077464A (ko) 2017-10-30 2020-06-30 스미토모덴키고교가부시키가이샤 소결체 및 소결체를 포함하는 절삭 공구
US11383300B2 (en) 2017-10-30 2022-07-12 Sumitomo Electric Industries, Ltd. Sintered material and cutting tool including the same
WO2019087481A1 (ja) 2017-10-30 2019-05-09 住友電気工業株式会社 焼結体、及び、それを含む切削工具
JP2020011870A (ja) * 2018-07-19 2020-01-23 株式会社タンガロイ 立方晶窒化硼素焼結体、及び、立方晶窒化硼素焼結体を有する工具

Also Published As

Publication number Publication date
KR101386763B1 (ko) 2014-04-18
CN101595075A (zh) 2009-12-02
EP2108632A1 (en) 2009-10-14
CA2676513C (en) 2015-04-07
KR20090115141A (ko) 2009-11-04
US8124553B2 (en) 2012-02-28
EP2108632A4 (en) 2012-05-09
CN101595075B (zh) 2013-07-03
CA2676513A1 (en) 2008-08-07
US20100099548A1 (en) 2010-04-22
JPWO2008093577A1 (ja) 2010-05-20
JP5189504B2 (ja) 2013-04-24
EP2108632B1 (en) 2017-05-10

Similar Documents

Publication Publication Date Title
WO2008093577A1 (ja) 複合焼結体
WO2008072180A3 (en) Cubic boron nitride compacts
WO2010016959A3 (en) Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
WO2009150601A8 (en) Cubic boron nitride compact
EP1547990A3 (en) High-strength, highly thermally conductive sintered compact of cubic boron nitride
WO2008025027A3 (en) Compressed growing medium
WO2007049140A3 (en) Cubic boron nitride compact
WO2007107917A3 (en) Electroluminescent device
GB2464640B (en) Thermally stable polycrystalline diamond materials,cutting elements incorporating the same and bits incorporating such cutting elements
WO2008122542A3 (de) Mischung enthaltend ein metallorganisches gerüstmaterial sowie einen latentwärmespeicher
WO2004087600A3 (en) Cementitious composition
IN2012DN03125A (ja)
SG155884A1 (en) Coating composition
JP2007513256A5 (ja)
WO2009008250A1 (ja) 蛍光体粒子群およびそれを用いた発光装置
MX2010008694A (es) Material refractario sinterizado a base de carburo de silicio con un aglutinante de nitruro de silicio.
WO2007104798A3 (en) Mesoporous carbonaceous materials, preparation and use thereof
TW200715632A (en) Inorganic compounds
WO2010148051A3 (en) Sintered porous material comprising particles of different average sizes
EP2070890A3 (en) A silicon carbide-based porous body
MX2018009605A (es) Cuerpo sinterizado de nitruro de boro cubico recubierto en la superficie y herramienta de corte que se proporciona con el mismo.
EP2067756A3 (en) Silicon carbide based porous material and method for preparation thereof
WO2008144118A3 (en) Translucent polycrystalline alumina ceramic
WO2005110924A3 (en) Osmium diboride compounds and their uses
WO2006114682A3 (en) Cubic boron nitride compacts

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880003554.X

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08710573

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12523114

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2008556062

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 4692/DELNP/2009

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2676513

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2008710573

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020097016765

Country of ref document: KR

Ref document number: 2008710573

Country of ref document: EP