ES2074183T3 - Inserto de corte. - Google Patents

Inserto de corte.

Info

Publication number
ES2074183T3
ES2074183T3 ES91102946T ES91102946T ES2074183T3 ES 2074183 T3 ES2074183 T3 ES 2074183T3 ES 91102946 T ES91102946 T ES 91102946T ES 91102946 T ES91102946 T ES 91102946T ES 2074183 T3 ES2074183 T3 ES 2074183T3
Authority
ES
Spain
Prior art keywords
base plate
cutting edge
superhard
section
cutting
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
ES91102946T
Other languages
English (en)
Inventor
Hitoshi Fukuoka
Katsuhiko Sato
Yuichi Kodera
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials 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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of ES2074183T3 publication Critical patent/ES2074183T3/es
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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
    • 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
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Details Of Cutting Devices (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

EN UNA INSERCION DE CORTES, SE FORMA UNA PLACA DE BASE (1) EN UNA CONFIGURACION POLIGONAL QUE TIENE UNA MULTITUD DE ESQUINAS (6). SE MONTA AL MENOS UNO DE LOS ELEMENTOS DE BORDE CORTANTE (2) EN UNA SUPERFICIE SUPERIOR DE LA ESQUINA (6) DE LA PLACA DE BASE (1). EL ELEMENTO DE BORDE CORTANTE (2) ESTA COMPUESTO DE UNA SECCION SINTERIZADA DE GRAN DUREZA (3) Y UNA SECCION SINTERIZADA SUPERDURA (4) QUE SE SUPERPONEN UNA SOBRE LA OTRA. EL ELEMENTO DE BORDE CORTANTE (2) SE SUELTA A LA SUPEFICIE SUPERIOR DE LA ESQUINA (6) DE LA PLACA DE BASE (1) DE FORMA TAL QUE LA SECCION SUPERDURA (4) QUEDE EXPUESTA A UNA SUPERFICIE SUPERIOR DE LA PLACA DE BASE (1). LA SECCION SINTERIZADA SUPERDURA (4) TIENE SU SUPERFICIE SUPERIOR QUE SE FORMA, POR TANTO, CON UN DESBASTADOR (5) QUE TIENE UNA DUREZA SUPERFICIAL COMPRENDIDA DENTRO DE UNA ESCALA DE 0,5S A 10S. ADEMAS, EN UNA INSERCION DE CORTE POLIGONAL QUE TIENE UNA MULTITUD DE DESBASTADORES (5), AL MENOS UNO DE ESTOS DESBASTADORES (5) ES DIFERENTE EN SU FORMA A LOSRESTANTES DESBASTADORES (5).
ES91102946T 1990-02-27 1991-02-27 Inserto de corte. Expired - Lifetime ES2074183T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4669090 1990-02-27
JP4669190 1990-02-27
JP4668990 1990-02-27
JP4669290 1990-02-27

Publications (1)

Publication Number Publication Date
ES2074183T3 true ES2074183T3 (es) 1995-09-01

Family

ID=27461914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91102946T Expired - Lifetime ES2074183T3 (es) 1990-02-27 1991-02-27 Inserto de corte.

Country Status (5)

Country Link
US (1) US5215415A (es)
EP (1) EP0447847B1 (es)
CA (1) CA2036930C (es)
DE (1) DE69106187T2 (es)
ES (1) ES2074183T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5388932A (en) * 1993-09-13 1995-02-14 Kennametal Inc. Cutting insert for a milling cutter
US5405711A (en) * 1993-09-20 1995-04-11 Valenite Inc. Indexable inserts with polycrystalline cutting edge
US5447208A (en) * 1993-11-22 1995-09-05 Baker Hughes Incorporated Superhard cutting element having reduced surface roughness and method of modifying
GB2295172B (en) * 1994-11-21 1998-08-19 Red Baron Improvements in or relating to a milling insert and a milling tool
ZA963789B (en) * 1995-05-22 1997-01-27 Sandvik Ab Metal cutting inserts having superhard abrasive boedies and methods of making same
US5722803A (en) * 1995-07-14 1998-03-03 Kennametal Inc. Cutting tool and method of making the cutting tool
USD418526S (en) * 1998-03-10 2000-01-04 Sandvik Aktiebolag Turning insert
DE19903037C2 (de) * 1999-01-26 2003-12-04 Jakob Lach Gmbh & Co Kg Schneidwerkzeug mit Mitteln zur Spankontrolle
US6050752A (en) * 1999-03-19 2000-04-18 Kennametal Inc. Cutting insert
JP3884884B2 (ja) * 1999-06-22 2007-02-21 東芝機械株式会社 インコーナ切削加工方法および切削工具
DE10258133A1 (de) * 2002-11-29 2004-06-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Schneidplatte
RU2557118C1 (ru) * 2014-03-04 2015-07-20 Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" Режущий инструмент и режущая пластина (варианты)
CN104014826A (zh) * 2014-05-28 2014-09-03 河南富耐克超硬材料股份有限公司 一种槽型刀片
US10286455B2 (en) 2014-09-05 2019-05-14 Sumitomo Electric Hardmetal Corp. Throw-away tip
US10307891B2 (en) 2015-08-12 2019-06-04 Us Synthetic Corporation Attack inserts with differing surface finishes, assemblies, systems including same, and related methods
JP6903858B2 (ja) 2016-05-26 2021-07-14 住友電工ハードメタル株式会社 振動切削用インサート
EP3311941B1 (en) * 2016-10-19 2021-10-06 Seco Tools Ab Turning insert
US10900291B2 (en) 2017-09-18 2021-01-26 Us Synthetic Corporation Polycrystalline diamond elements and systems and methods for fabricating the same
US11833595B2 (en) * 2018-03-01 2023-12-05 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product
EP3812071A4 (en) * 2018-06-08 2022-03-23 Moldino Tool Engineering, Ltd. CUTTING INSERT AND CUTTING EDGE REPLACEMENT TYPE CUTTING TOOL
JP7023263B2 (ja) * 2019-10-03 2022-02-21 旭ダイヤモンド工業株式会社 回転切削工具
US11413689B2 (en) * 2020-05-28 2022-08-16 Kennametal Inc. Cutting inserts with control cavities
DE102020117101A1 (de) * 2020-06-29 2021-12-30 Kennametal Inc. Schneideinsatz und Zerspanungswerkzeug
CN114309682A (zh) 2020-09-30 2022-04-12 肯纳金属公司 切削刀片

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053977A (en) * 1935-07-24 1936-09-08 Gen Electric Laminated cemented carbide tool bit
US2309371A (en) * 1940-06-11 1943-01-26 Haynes Stellite Co Cutting tool
JPS4815470U (es) * 1971-06-29 1973-02-21
US3781956A (en) * 1972-02-23 1974-01-01 Kennametal Inc Cutting insert
FR2271894A1 (en) * 1974-05-21 1975-12-19 Ass Eng Ltd Sintered polygonal cutter bit - mounted on holder with angular adjustment
SU607659A1 (ru) * 1976-06-02 1978-05-25 Предприятие П/Я Р-6930 Металлорежущий инструмент
JPS6033604B2 (ja) * 1977-11-22 1985-08-03 住友電気工業株式会社 複合体スロ−アウエイチツプ
GB2037629B (en) * 1978-12-06 1982-10-13 Henderson Diamond Tool Co Ltd Locating tips or inserts onto tools
JPS603922B2 (ja) * 1980-09-03 1985-01-31 日本油脂株式会社 切削工具
DE3321982C1 (de) * 1983-06-18 1984-10-31 Fried. Krupp Gmbh, 4300 Essen Schneidplatte
ATE86537T1 (de) * 1986-12-23 1993-03-15 De Beers Ind Diamond Werkzeugeinsatz.

Also Published As

Publication number Publication date
US5215415A (en) 1993-06-01
CA2036930C (en) 1996-01-09
EP0447847B1 (en) 1994-12-28
CA2036930A1 (en) 1991-08-28
DE69106187D1 (de) 1995-02-09
EP0447847A1 (en) 1991-09-25
DE69106187T2 (de) 1995-05-24

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