DE213334T1 - Voller cermetschaftfraeser. - Google Patents

Voller cermetschaftfraeser.

Info

Publication number
DE213334T1
DE213334T1 DE198686109448T DE86109448T DE213334T1 DE 213334 T1 DE213334 T1 DE 213334T1 DE 198686109448 T DE198686109448 T DE 198686109448T DE 86109448 T DE86109448 T DE 86109448T DE 213334 T1 DE213334 T1 DE 213334T1
Authority
DE
Germany
Prior art keywords
cermet
milling cutter
dipl
nbc
solid
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.)
Pending
Application number
DE198686109448T
Other languages
English (en)
Inventor
Kiyoshi C/O Nippon Tool Works Ltd. Kishimoto
Haruo C/O Nippon Tool Works Ltd. Osaka-Shi Matsumoto
Masami Kyocera Corporation Fushimi Kyoto-Shi Nishi
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.)
Kyocera Corp
Original Assignee
Kyocera 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
Priority claimed from JP60192257A external-priority patent/JPH0639003B2/ja
Priority claimed from JP61044355A external-priority patent/JP2648797B2/ja
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of DE213334T1 publication Critical patent/DE213334T1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y10T407/1964—Arcuate cutting edge
    • Y10T407/1966—Helical tooth
    • 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)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Claims (9)

  1. Meissner, Bolie & Partner
    Patentanwälte · European Patent Attorneys München · Bremen' 02 "I 3334
    Meissner, Bolle & Parlner, Postfach 8606 24, D-8000 München
    Dr. Eugen Popp
    Dipl.-lng., Dipl.-W.-Ing.
    WolfE.Sajda
    Dipl.-Phys.
    Hans Meissner*
    Dipl.-Ing. (bis 1980)
    Erich Bolte*
    Dipl.-lng.
    Dr. Claus Reinländer
    Dipl.-lng.
    Dr. Johannes Bohnenberger
    Dipl.-Ing.
    Friedrich Möller"
    Dipl.-lng.
    BÜRO MÜNCHEN/MUNICH OFFICE:
    Widenmayerstraße 48 Postfach/P.O.Box 860624 D-8000 München 86 Telefon: (089) 222631 Telex: 5 213 222 epod Telekopierer:(089)221721
    Ihr Zeichen
    Your ref.
    Ihr Schreiben vom Your letter of
    Unser Zeichen Ourref.
    M/HID-15-EP/DE Datum
    Date
    10. April 1987 Sj/hj
    Anmelder:
    Kyocera Corporation 5-22, Higashino Kita Inoue-cho Yamashina-ku Kyoto-shi
    Japan
    Nippon Tool Works, Ltd.
    13-20, Nonakakita 1-chome Yodogawa-ku Osaka-shi
    Japan
    Voller Cermetschaftfraser
    Patentansprüche
    1. Vollschaftfräser aus Cermet-Material, dadurch gekennzeichnet, daß der Steigungswinkel (&THgr;) einer Schneidkante (2) im Bereich von 40° bis 50° liegt, und daß das Cermet-Material im wesentlichen aus einer
    Cermet-Materialzusammensetzung auf NbC-TiC-TiN-Basis besteht.
  2. 2. Cermetfraser mit Vollschaft nach Anspruch 1, dadurch gekennzeichnet, daß der Steigungswinkel (&THgr;) 45°+ 2° beträgt und daß die Cermet-Zusammensetzung eine Hartmaterialphase auf NbC-TiC-TiN-WC-Mo-C-Basis und eine Metallphase, die Ni oder Co oder eine Legierung von Ni und Co aufweist, enthält.
  3. 3. Cermetfraser mit Vollschaft nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Cermet-Zusammensetzung 10 bis 50 % NbC, 10 bis 40 % TiC, 5 bis 10 % TiN, 10 bis 25 % WC und 5 bis 20 % Mo3C als Hartmaterialphase enthält.
  4. 4. Cermetfräser mit Vollschaft nach einem der Ansprüche 1 bis 3,
    dadurch gekennzeichnet, daß die Cermet-Zusammensetzung eine Hartmaterialphase-mit 50 % NbC, 10 % TiC, 5 % TiN, 10 % WC und 5 % Mo„C aufweist.
  5. 5. Cermetfräser mit Vollschaft nach einem der Ansprüche 1 bis 3,
    dadurch gekennzeichnet, daß die Cermet-Zusammensetzung eine Hartmaterialphase mit 30 % NbC, 20 % TiC, 5 % TiN, 15 % WC und 15 % Mo3C aufweist.
  6. 6. Cermetfräser mit Vollschaft nach einem der■Ansprüche 1 bis 5,
    dadurch gekennzeichnet, daß ein Teil des NbC durch TaC ersetzt ist.
  7. 7. Cermetfräser mit Vollschaft nach einem der Ansprüche 1 bis 6,
    dadurch gekennzeichnet, daß die halbe Menge an NbC durch TaC ersetzt ist.
    — 3 —
    1
  8. 8. Cermetfraser mit Vollschaft nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet,
    daß ein kreisförmiger Schneidrücken (21) am Ende des Fräser-5 schaftes vorgesehen ist, um den Schneidwinkel (&THgr;1) zu vergrößern.
  9. 9. Cermetfraser mit Vollschaft nach Anspruch 8, dadurch gekennzeichnet, 10 daß der Schneidwinkel (&THgr;1) ungefähr 90° beträgt.
DE198686109448T 1985-08-30 1986-07-10 Voller cermetschaftfraeser. Pending DE213334T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60192257A JPH0639003B2 (ja) 1985-08-30 1985-08-30 サ−メツトソリツドエンドミル
JP61044355A JP2648797B2 (ja) 1986-02-28 1986-02-28 サーメツトソリツドエンドミル

Publications (1)

Publication Number Publication Date
DE213334T1 true DE213334T1 (de) 1987-10-15

Family

ID=26384211

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686109448T Expired - Lifetime DE3684531D1 (de) 1985-08-30 1986-07-10 Voller cermetschaftfraeser.
DE198686109448T Pending DE213334T1 (de) 1985-08-30 1986-07-10 Voller cermetschaftfraeser.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8686109448T Expired - Lifetime DE3684531D1 (de) 1985-08-30 1986-07-10 Voller cermetschaftfraeser.

Country Status (3)

Country Link
US (1) US5026227A (de)
EP (1) EP0213334B1 (de)
DE (2) DE3684531D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8726138D0 (en) * 1987-11-07 1987-12-09 Marwin Cutting Tools Ltd Tool blades
JPH0326413A (ja) * 1989-06-20 1991-02-05 Hitachi Tool Eng Ltd エンドミル
US5188488A (en) * 1990-05-11 1993-02-23 Mitsubishi Materials Corporation End mill
EP0499789A1 (de) * 1991-02-16 1992-08-26 Robert Bosch Gmbh Steuereinrichtung zum Stillsetzen einer Brennkraftmaschine
US5322394A (en) * 1992-03-09 1994-06-21 Hitachi Tool Engineering, Ltd. Highly stiff end mill
US5209612A (en) * 1992-03-27 1993-05-11 The Budd Company Cutting tool
GB9216699D0 (en) * 1992-08-06 1992-09-23 British Aerospace Cutting tools of composite carbide construction
SE500134C2 (sv) * 1992-10-15 1994-04-25 Sandvik Ab Ändfräs med en kärna av snabb- eller verktygsstål och ett hölje av hårdmaterial
DE9313618U1 (de) * 1993-09-09 1993-11-11 Wilhelm Fette Gmbh, 21493 Schwarzenbek Wälzfräser
JP2003311524A (ja) * 2002-04-18 2003-11-05 Nachi Fujikoshi Corp 超硬ボールエンドミル
EP1661651A4 (de) * 2003-09-05 2008-09-24 Shinjo Metal Ind Ltd Drehschneidwerkzeug und dieses verwendendes schneidverfahren
US20080199265A1 (en) * 2004-10-25 2008-08-21 Yasuo Hamatake End Mill
DE102006026853A1 (de) * 2006-06-09 2007-12-13 Franken GmbH + Co KG Fabrik für Präzisionswerkzeuge Spanabhebendes Werkzeug
KR102118378B1 (ko) * 2018-03-07 2020-06-03 주식회사 엘지화학 절삭 장치 및 이를 이용한 필름 적층체의 면취 방법
CN109402479B (zh) * 2018-12-17 2020-12-22 四川理工学院 一种高耐磨强韧性NbC基轻质金属陶瓷合金及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106191A (en) * 1958-11-03 1963-10-08 Swingline Inc Fluted cutter
US3362802A (en) * 1964-06-25 1968-01-09 Chromalloy American Corp Combination machining tool and tool support having improved vibration damping characteristics
US3514828A (en) * 1968-04-08 1970-06-02 Marwin Cutting Tools Ltd End-milling cutters
DE2235690C2 (de) * 1972-07-20 1983-11-17 Kenneth P. Grand Rapids Mich. Stanaback Schleifmaschine mit einer Umfangsschleifscheibe zum Schleifen, insbes. Nachschleifen, wendelförmiger Nuten an konischen Fräsern
GB1460842A (en) * 1974-02-11 1977-01-06 Marwin Cutting Tools Ltd Rotary cutting tools
JPS589137B2 (ja) * 1975-02-14 1983-02-19 ダイジエツトコウギヨウ カブシキガイシヤ 切削用超硬合金
CA1097899A (en) * 1979-01-05 1981-03-24 Alfonso Minicozzi Cutting tool
JPS6033609B2 (ja) * 1979-03-22 1985-08-03 三菱マテリアル株式会社 超硬質合金製エンドミル
JPS604260B2 (ja) * 1981-01-30 1985-02-02 京セラ株式会社 超硬質合金
JP2525345B2 (ja) * 1983-06-14 1996-08-21 東芝タンガロイ株式会社 エンドミル
JPS6029203A (ja) * 1983-07-28 1985-02-14 Hitachi Choko Kk ラフイングエンドミル
US4560308A (en) * 1984-08-13 1985-12-24 Trw Inc. Cutting tool

Also Published As

Publication number Publication date
DE3684531D1 (de) 1992-04-30
EP0213334A2 (de) 1987-03-11
EP0213334B1 (de) 1992-03-25
EP0213334A3 (en) 1988-09-07
US5026227A (en) 1991-06-25

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