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BRPI0506082A - method of cutting an interrupted workpiece, and equipment for cutting a workpiece - Google Patents

method of cutting an interrupted workpiece, and equipment for cutting a workpiece

Info

Publication number
BRPI0506082A
BRPI0506082A BRPI0506082-6A BRPI0506082A BRPI0506082A BR PI0506082 A BRPI0506082 A BR PI0506082A BR PI0506082 A BRPI0506082 A BR PI0506082A BR PI0506082 A BRPI0506082 A BR PI0506082A
Authority
BR
Brazil
Prior art keywords
cutting
workpiece
equipment
cutting edge
insert
Prior art date
Application number
BRPI0506082-6A
Other languages
Portuguese (pt)
Inventor
Ranajit Ghosh
Zbigniew Zurecki
Lance Michael Grimm
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0506082A publication Critical patent/BRPI0506082A/en

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

"MéTODO DE CORTAR UMA PEçA DE TRABALHO QUE POSSUI INTERRUPçõES, E EQUIPAMENTO PARA CORTE DE UMA PEçA DE TRABALHO". Essa invenção é um método e equipamento para cortar uma peça de trabalho que pode possuir interrupções, com uma inserção destinada a realizar as operações de corte possuindo uma aresta de corte, onde a inserção destinada a realizar as operações de corte é firmada em um porta-ferramenta e é opcionalmente sustentada por um calço. O refrigerante, que pode conter nitrogênio líquido, é introduzido através de uma via de passagem até uma passagem de resfriamento localizada próxima da aresta de corte. A passagem de resfriamento pode estar localizada ou sob, atrás, sob e atrás da aresta de corte. O refrigerante impacta as superfícies das paredes da passagem de resfriamento próxima da aresta de corte onde ele é parcialmente evaporado resfriando desse modo a inserção destinada a realizar as operações de corte."METHOD OF CUTTING A WORKPIECE WITH INTERRUPTIONS, AND EQUIPMENT FOR CUTTING A WORKPIECE". This invention is a method and apparatus for cutting an interruptible workpiece, with an insert for cutting operations having a cutting edge, where the insert for cutting operations is fastened to a holder. tool and is optionally supported by a shim. Refrigerant, which may contain liquid nitrogen, is introduced through a passageway to a cooling passage located near the cutting edge. The cooling passage may be located under or behind, under and behind the cutting edge. Refrigerant impacts the surfaces of the cooling passage walls near the cutting edge where it is partially evaporated thereby cooling the insert intended for cutting operations.

BRPI0506082-6A 2004-09-16 2005-09-16 method of cutting an interrupted workpiece, and equipment for cutting a workpiece BRPI0506082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61101504P 2004-09-16 2004-09-16

Publications (1)

Publication Number Publication Date
BRPI0506082A true BRPI0506082A (en) 2006-05-23

Family

ID=36390348

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506082-6A BRPI0506082A (en) 2004-09-16 2005-09-16 method of cutting an interrupted workpiece, and equipment for cutting a workpiece

Country Status (3)

Country Link
CN (1) CN100460113C (en)
BR (1) BRPI0506082A (en)
ZA (1) ZA200507492B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530579C2 (en) * 2006-11-28 2008-07-08 Sandvik Intellectual Property Tools and basic body for multi-channel chip separation machining
US8061241B2 (en) * 2009-04-06 2011-11-22 Creare Incorporated Indirect cooling of a cutting tool
US10300532B2 (en) * 2017-06-26 2019-05-28 Kennametal Inc. Clamp for tool holder
TR202006573A1 (en) 2020-04-27 2021-11-22 Ondokuz Mayis Ueniversitesi Intelligent cutting tool module for CNC lathes.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829859A (en) * 1986-08-29 1989-05-16 Ulticon Systems, Inc. Method of high speed machining
IL99584A (en) * 1991-09-27 1996-08-04 Iscar Ltd Metal cutting tool
US5237894A (en) * 1991-10-22 1993-08-24 Cleveland State University Material machining with improved fluid jet assistance
GB9603158D0 (en) * 1996-02-15 1996-04-17 Habit Diamond Ltd Machining tool and method for forming same
SE510284C2 (en) * 1996-11-18 1999-05-10 Sandvik Ab Internally chilled cutter for chip separating machining
US20020189413A1 (en) * 2001-05-31 2002-12-19 Zbigniew Zurecki Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools

Also Published As

Publication number Publication date
CN100460113C (en) 2009-02-11
ZA200507492B (en) 2007-05-30
CN1768989A (en) 2006-05-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A ANUI DADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.