DE69520195T2 - Gesinterter Schneideinsatzkörper und sein Herstellungsverfahren - Google Patents

Gesinterter Schneideinsatzkörper und sein Herstellungsverfahren

Info

Publication number
DE69520195T2
DE69520195T2 DE1995620195 DE69520195T DE69520195T2 DE 69520195 T2 DE69520195 T2 DE 69520195T2 DE 1995620195 DE1995620195 DE 1995620195 DE 69520195 T DE69520195 T DE 69520195T DE 69520195 T2 DE69520195 T2 DE 69520195T2
Authority
DE
Germany
Prior art keywords
manufacturing process
insert body
sintered insert
sintered
manufacturing
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.)
Expired - Lifetime
Application number
DE1995620195
Other languages
English (en)
Other versions
DE69520195D1 (de
Inventor
Mitsuhiro Goto
Satoru Kukino
Kenichi Kikutani
Tetsuo Nakai
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 Industries Ltd
Original Assignee
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 Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69520195D1 publication Critical patent/DE69520195D1/de
Publication of DE69520195T2 publication Critical patent/DE69520195T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/242—Cross section of the cutting edge bevelled or chamfered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/247—Cross section of the cutting edge sharp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23B2222/14—Cast iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
DE1995620195 1994-12-01 1995-11-29 Gesinterter Schneideinsatzkörper und sein Herstellungsverfahren Expired - Lifetime DE69520195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29849894 1994-12-01
JP28501995A JPH08206902A (ja) 1994-12-01 1995-11-01 切削用焼結体チップおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69520195D1 DE69520195D1 (de) 2001-04-05
DE69520195T2 true DE69520195T2 (de) 2001-08-23

Family

ID=26555715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995620195 Expired - Lifetime DE69520195T2 (de) 1994-12-01 1995-11-29 Gesinterter Schneideinsatzkörper und sein Herstellungsverfahren

Country Status (8)

Country Link
US (1) US5712030A (de)
EP (1) EP0714719B1 (de)
JP (1) JPH08206902A (de)
KR (1) KR100187614B1 (de)
CN (1) CN1054561C (de)
DE (1) DE69520195T2 (de)
ES (1) ES2154707T3 (de)
RU (1) RU2104826C1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7313991B2 (en) 2001-08-28 2008-01-01 Kennametal Inc. Cutting insert and use thereof
DE102006005379B4 (de) * 2006-02-03 2015-02-12 Kennametal Inc. Kombinationswerkzeug und Verfahren zur spanenden Bearbeitung eines Bohrlochs und dessen Bohrungsoberfläche

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* Cited by examiner, † Cited by third party
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US5921725A (en) * 1996-03-13 1999-07-13 Kashiwagi; Tetsuya Sintered silicon nitride articles for tools and method of preparation
JPH10277831A (ja) * 1997-04-04 1998-10-20 Sumitomo Electric Ind Ltd フライス用切削工具
US6224473B1 (en) 1997-08-07 2001-05-01 Norton Company Abrasive inserts for grinding bimetallic components
US6019668A (en) * 1998-03-27 2000-02-01 Norton Company Method for grinding precision components
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
JP2000280103A (ja) * 1999-03-29 2000-10-10 Ngk Spark Plug Co Ltd 切削工具及びホルダ付工具
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US6599062B1 (en) 1999-06-11 2003-07-29 Kennametal Pc Inc. Coated PCBN cutting inserts
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US6607782B1 (en) * 2000-06-29 2003-08-19 Board Of Trustees Of The University Of Arkansas Methods of making and using cubic boron nitride composition, coating and articles made therefrom
WO2002005991A1 (fr) * 2000-07-19 2002-01-24 Sumitomo Electric Industries, Ltd. Pointe jetable compacte frittee dure
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EP0714719B1 (de) 2001-02-28
ES2154707T3 (es) 2001-04-16
CN1137959A (zh) 1996-12-18
DE69520195D1 (de) 2001-04-05
JPH08206902A (ja) 1996-08-13
EP0714719A1 (de) 1996-06-05
US5712030A (en) 1998-01-27
RU2104826C1 (ru) 1998-02-20
CN1054561C (zh) 2000-07-19
KR100187614B1 (ko) 1999-06-01

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