ES2072050T3 - Microfresa recubierta de nitruro de boro. - Google Patents

Microfresa recubierta de nitruro de boro.

Info

Publication number
ES2072050T3
ES2072050T3 ES92109332T ES92109332T ES2072050T3 ES 2072050 T3 ES2072050 T3 ES 2072050T3 ES 92109332 T ES92109332 T ES 92109332T ES 92109332 T ES92109332 T ES 92109332T ES 2072050 T3 ES2072050 T3 ES 2072050T3
Authority
ES
Spain
Prior art keywords
working surface
steel
boron nitride
workpieces
microdrill
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
ES92109332T
Other languages
English (en)
Inventor
Werner Dipl-Ing Pickert
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.)
KAPP WERKZEUGMASCH
Original Assignee
KAPP WERKZEUGMASCH
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 KAPP WERKZEUGMASCH filed Critical KAPP WERKZEUGMASCH
Application granted granted Critical
Publication of ES2072050T3 publication Critical patent/ES2072050T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • 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
    • Y10T407/1904—Composite body of diverse material
    • 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
    • Y10T407/20—Profiled circular 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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Ceramic Products (AREA)
  • Chemical Vapour Deposition (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

LA INVENCION CONCIERNE A UNA HERRAMIENTA GIRATORIA PARA EL MECANIZADO CON ARRANQUE DE VIRUTAS DE PIEZAS ENDURECIDAS, PREFERENTEMENTE DE ACERO, COMPUESTA DE UN CUERPO BASICO (1) DE ACERO, PREFERENTEMENTE ENDURECIDO, CON UNA SUPERFICIE DE TRABAJO DEFINIDA (2) QUE ESTA PROVISTA DE UNA CAPA (6) DE MATERIAL SUPERDURO, PREFERENTEMENTE NITRURO DE BORO. PARA CONSEGUIR EN UNA HERRAMIENTA DE TAL CLASE UNOS CANTOS DE CORTE DEFINIDOS, PARA EL MECANIZADO DE PRECISION DE MATERIALES CON UNA DUREZA DE HASTA 62 HRC, LA SUPERFICIE DE TRABAJO 2 ESTA PROVISTA DE UN NUMERO DE MICRORANURAS DE VIRUTAS (3) QUE DISCURREN PARALELAS ENTRE SI, QUE ESTAN ALINEADAS CON UN ANGULO AGUDO RESPECTO A LA TANGENTE DE LA SUPERFICIE DE TRABAJO (2), Y PRESENTAN UN PERFIL DE SECCION CON CANTO DE CORTE DEFINIDO (4) Y ESPACIO PARA VIRUTAS (5) DEFINIDO, EN DONDE TODA LA SUPERFICIE DE TRABAJO (2) ESTA PROVISTA DE UNA CAPA HOMOGENEA (6) DEL MISMO GROSOR DE CAPA DE MATERIAL SUPERDURO, PREFERENTEMENTE NITRURO DE BORO.
ES92109332T 1991-06-17 1992-06-03 Microfresa recubierta de nitruro de boro. Expired - Lifetime ES2072050T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4119872A DE4119872C2 (de) 1991-06-17 1991-06-17 Rotierendes Werkzeug zur spanabhebenden Bearbeitung von harten Werkstücken

Publications (1)

Publication Number Publication Date
ES2072050T3 true ES2072050T3 (es) 1995-07-01

Family

ID=6434086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109332T Expired - Lifetime ES2072050T3 (es) 1991-06-17 1992-06-03 Microfresa recubierta de nitruro de boro.

Country Status (7)

Country Link
US (1) US5299892A (es)
EP (1) EP0519267B1 (es)
JP (1) JPH05192817A (es)
AT (1) ATE121336T1 (es)
CA (1) CA2071121C (es)
DE (2) DE4119872C2 (es)
ES (1) ES2072050T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770457B1 (en) * 1995-10-25 2001-01-03 Osaka Diamond Industrial Co. Grinding wheel
DE19543748A1 (de) * 1995-11-24 1997-05-28 Widia Gmbh Schneidwerkzeug, Verfahren zur Beschichtung eines Schneidwerkzeuges und Verwendung des Schneidwerkzeuges
US6149354A (en) * 1998-12-16 2000-11-21 Walters; Jayce P. Tool and method for cutting a seat in the setting of stones in jewelry
US7632175B2 (en) * 2004-05-04 2009-12-15 Blount, Inc. Cutting blade hard-facing method and apparatus
EP3038778B1 (en) 2013-08-30 2024-08-14 ANDRITZ ASKO Inc. Shear knife

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318549A (en) * 1941-04-14 1943-05-04 Continental Machines Metal cutting saw band
FR1206286A (fr) * 1958-07-03 1960-02-09 Paul Hug Ets Pastille pour dent de scie et scie en comportant application
US3553905A (en) * 1967-10-10 1971-01-12 Jerome H Lemelson Tool structures
US3531840A (en) * 1967-11-16 1970-10-06 Omark Industries Inc Durable file
DE7601299U1 (de) * 1976-01-20 1976-05-13 Guenter Effgen Jes-Diamantmetall, 6581 Herrstein Schleifscheibe o.dgl.
JPS5828645B2 (ja) * 1977-11-17 1983-06-17 三洋電機株式会社 スタイラス再研磨用ディスク構造
JPS6018753B2 (ja) * 1979-03-09 1985-05-11 大日本印刷株式会社 やすりの製造方法
JPS6368314A (ja) * 1986-09-11 1988-03-28 Toyota Central Res & Dev Lab Inc 研磨工具の製造法
JPH029586A (ja) * 1988-06-24 1990-01-12 Oodaka Seiko Kk 電着砥石
IE892863L (en) * 1988-09-09 1990-03-09 Galderma Rech Dermatologique Abrasive compacts
DE3833204A1 (de) * 1988-09-30 1990-04-05 Hawera Praezisionswerkzeuge Konturenfraeser
DE3912681A1 (de) * 1989-04-18 1990-10-25 Winter & Sohn Ernst Verfahren zum galvanischen beschichten von segmentflaechen, die auf der oberflaeche eines grundkoerpers angeordnet sind und danach hergestellte erzeugnisse

Also Published As

Publication number Publication date
EP0519267A1 (de) 1992-12-23
US5299892A (en) 1994-04-05
CA2071121C (en) 1996-05-21
DE59201953D1 (de) 1995-05-24
JPH05192817A (ja) 1993-08-03
DE4119872C2 (de) 1994-06-30
DE4119872A1 (de) 1992-12-24
ATE121336T1 (de) 1995-05-15
EP0519267B1 (de) 1995-04-19
CA2071121A1 (en) 1992-12-18

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