KR100843994B1 - 소결 압분체 - Google Patents

소결 압분체 Download PDF

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Publication number
KR100843994B1
KR100843994B1 KR1020067016635A KR20067016635A KR100843994B1 KR 100843994 B1 KR100843994 B1 KR 100843994B1 KR 1020067016635 A KR1020067016635 A KR 1020067016635A KR 20067016635 A KR20067016635 A KR 20067016635A KR 100843994 B1 KR100843994 B1 KR 100843994B1
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cbn
fraction
aluminum
green compact
particle size
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Korean (ko)
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KR20060135763A (ko
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라지브 파칼라파티
2세 제임스 맥헤일
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다이아몬드 이노베이션즈, 인크.
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    • 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
    • B23B27/148—Composition of the cutting inserts
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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    • 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
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    • 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
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    • 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
    • C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
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    • 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
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    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/04—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/28—Titanium carbide
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    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/32—Titanium carbide nitride (TiCN)
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    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/36—Titanium nitride
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    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3856—Carbonitrides, e.g. titanium carbonitride, zirconium carbonitride
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    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
KR1020067016635A 2004-02-20 2005-02-18 소결 압분체 Expired - Lifetime KR100843994B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54666904P 2004-02-20 2004-02-20
US60/546,669 2004-02-20

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Publication Number Publication Date
KR20060135763A KR20060135763A (ko) 2006-12-29
KR100843994B1 true KR100843994B1 (ko) 2008-07-07

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US (2) US7932199B2 (enExample)
EP (1) EP1716086B1 (enExample)
JP (2) JP2007523043A (enExample)
KR (1) KR100843994B1 (enExample)
CN (1) CN1922119B (enExample)
AT (1) ATE393760T1 (enExample)
DE (1) DE602005006389T2 (enExample)
WO (1) WO2005082809A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070134494A1 (en) * 2003-12-03 2007-06-14 Dole Stephen L Cubic boron nitride sintered body and method for making the same
US8007552B2 (en) 2004-10-29 2011-08-30 Element Six (Production) (Pty) Ltd Cubic boron nitride compact
JP5032318B2 (ja) * 2005-07-15 2012-09-26 住友電工ハードメタル株式会社 複合焼結体
US8382868B2 (en) * 2005-10-28 2013-02-26 Iain Patrick Goudemond Cubic boron nitride compact
US20080302023A1 (en) * 2005-10-28 2008-12-11 Iain Patrick Goudemond Cubic Boron Nitride Compact
US20090272041A1 (en) * 2006-04-21 2009-11-05 Cornelius Johannes Pretorius Method of making a cbn compact
US8999023B2 (en) * 2006-06-12 2015-04-07 Sumitomo Electric Hardmetal Corp. Composite sintered body
DE102007046380B9 (de) * 2006-09-27 2012-12-06 Kyocera Corporation Schneidwerkzeug
US9597774B2 (en) * 2006-12-11 2017-03-21 Element Six Abrasives S.A. Cubic boron nitride compacts
JP5189504B2 (ja) * 2007-01-30 2013-04-24 住友電工ハードメタル株式会社 複合焼結体
CN101600670A (zh) * 2007-02-02 2009-12-09 住友电工硬质合金株式会社 金刚石烧结体
WO2009001648A1 (ja) 2007-06-27 2008-12-31 Ntn Corporation 転動部材、転がり軸受および転動部材の製造方法
US7919040B2 (en) * 2007-08-08 2011-04-05 Saint-Gobain Ceramics & Plastics, Inc. Method of preparing pressureless sintered, highly dense boron carbide materials
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