BR112018075766A2 - broca de perfuração, e, método de formação de furo - Google Patents

broca de perfuração, e, método de formação de furo

Info

Publication number
BR112018075766A2
BR112018075766A2 BR112018075766-7A BR112018075766A BR112018075766A2 BR 112018075766 A2 BR112018075766 A2 BR 112018075766A2 BR 112018075766 A BR112018075766 A BR 112018075766A BR 112018075766 A2 BR112018075766 A2 BR 112018075766A2
Authority
BR
Brazil
Prior art keywords
drill bit
hole
hole forming
forming method
formation method
Prior art date
Application number
BR112018075766-7A
Other languages
English (en)
Other versions
BR112018075766B1 (pt
Inventor
Yousuke Matsuyama
Takaaki Ogashiwa
Noritsugu Umehara
Shintarou OYAMA
Original Assignee
Mitsubishi Gas Chemical Company, Inc.
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 Gas Chemical Company, Inc. filed Critical Mitsubishi Gas Chemical Company, Inc.
Publication of BR112018075766A2 publication Critical patent/BR112018075766A2/pt
Publication of BR112018075766B1 publication Critical patent/BR112018075766B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/04—Aircraft components
    • 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
    • B23B2222/04—Aluminium
    • 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
    • B23B2222/52—Magnesium
    • 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
    • B23B2222/88—Titanium
    • 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
    • B23B2226/27—Composites
    • B23B2226/275—Carbon fibre reinforced carbon composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/08—Side or plan views of cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/28—Arrangement of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

resumo broca de perfuração, e, método de formação de furo são previstos um método de formação de furo permitindo a formação de um furo de alta qualidade mesmo quando um material de peça de trabalho é um material de metal difícil de usinar ou um material compósito reforçado com fibra e uma broca de perfuração usada no método. uma broca de perfuração 1 inclui pelo menos uma borda cortante 10 e a face (um flanco de ataque 20 e um flanco de fuga 30) posicionados na proximidade da borda cortante 10 e, sobre a face, um recesso exibindo um formato planar prescrito (ranhura 40) é previsto. um método de formação de furo inclui uma etapa de formação de furo de usinar uma porção a ser processada de um material de peça de trabalho w por meio de perfuração para formar um furo enquanto um material lubrificante para auxiliar o processo de usinagem 2 está em contato com a porção a ser processada e, na etapa de formação de furo, a broca de perfuração 1 é usada.
BR112018075766-7A 2016-06-13 2017-05-19 Broca de perfuração, e, método de formação de furo BR112018075766B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-117239 2016-06-13
JP2016117239 2016-06-13
PCT/JP2017/018905 WO2017217184A1 (ja) 2016-06-13 2017-05-19 ドリルビット及び孔形成方法

Publications (2)

Publication Number Publication Date
BR112018075766A2 true BR112018075766A2 (pt) 2019-03-26
BR112018075766B1 BR112018075766B1 (pt) 2022-09-27

Family

ID=60663473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075766-7A BR112018075766B1 (pt) 2016-06-13 2017-05-19 Broca de perfuração, e, método de formação de furo

Country Status (12)

Country Link
US (2) US20190275593A1 (pt)
EP (1) EP3470155B1 (pt)
JP (2) JP6425194B2 (pt)
KR (1) KR102032079B1 (pt)
CN (1) CN109311103B (pt)
BR (1) BR112018075766B1 (pt)
MY (1) MY196529A (pt)
PH (1) PH12018502588B1 (pt)
RU (1) RU2693230C1 (pt)
SG (1) SG11201811039XA (pt)
TW (1) TWI719219B (pt)
WO (1) WO2017217184A1 (pt)

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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US2646701A (en) * 1949-12-27 1953-07-28 Peter A Letien Stepped edge cutting tool
US3460409A (en) * 1967-05-10 1969-08-12 Allied Machine & Eng Corp Chip breaker for spade drill
US4565471A (en) * 1979-10-02 1986-01-21 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
JPH04201106A (ja) * 1990-11-30 1992-07-22 Masao Kubota ドリル
US5338135A (en) * 1991-04-11 1994-08-16 Sumitomo Electric Industries, Ltd. Drill and lock screw employed for fastening the same
IL109054A (en) * 1994-03-21 1998-07-15 Iscar Ltd Cutting insert
KR100394287B1 (ko) * 1994-11-10 2003-11-28 켄나메탈 헤르텔 아게 베르크조위게 플러스 하르트쉬토페 드릴링공구
SE519728C2 (sv) * 1998-08-13 2003-04-01 Sandvik Ab Spiralborr och polygonalt indexerbart skär med släppningsytor med skiljda vinklar
SE516052C2 (sv) * 2000-03-17 2001-11-12 Sandvik Ab Borrverktyg
JP2001287110A (ja) * 2000-04-10 2001-10-16 Mitsubishi Materials Corp ドリル
CA2724162C (en) * 2002-08-16 2012-07-10 Allied Machine & Engineering Corp. Drilling tool and method for producing port seals
JP4639329B2 (ja) 2004-12-01 2011-02-23 長崎県 チタン合金の水中におけるエンドミル切削加工法
US8272295B2 (en) * 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
JP5184878B2 (ja) * 2007-12-21 2013-04-17 大見工業株式会社 ドリル
JP4971384B2 (ja) * 2009-04-07 2012-07-11 ユニ・チャーム株式会社 ロータリダイカッターおよびこれを用いた切断方法
DE202010003288U1 (de) * 2010-03-05 2010-08-05 Botek Präzisionsbohrtechnik Gmbh Führungsleiste
DE102010045388A1 (de) * 2010-09-15 2012-03-15 Irwin Industrial Tools Gmbh Hartmetallkopf für ein Werkzeug zum Bearbeiten von Feststoffmaterial
JP5729554B2 (ja) 2011-03-31 2015-06-03 国立研究開発法人産業技術総合研究所 繊維強化型複合材料の加工方法及びその工具
US9144845B1 (en) * 2012-03-01 2015-09-29 The Boeing Company Cutting tools with textured surfaces
KR20150082176A (ko) * 2012-11-09 2015-07-15 가부시키가이샤 미야기타노이 드릴 및 천공의 형성 방법
WO2014157570A1 (ja) * 2013-03-27 2014-10-02 三菱瓦斯化学株式会社 繊維強化複合材又は金属の切削加工用エントリーシート及び該切削加工方法
JP6589506B2 (ja) * 2014-09-26 2019-10-16 三菱マテリアル株式会社 ドリル及びドリルヘッド
WO2016047803A1 (ja) * 2014-09-26 2016-03-31 三菱マテリアル株式会社 ドリル及びドリルヘッド
TWI560049B (en) * 2014-10-15 2016-12-01 Uniplus Electronics Co Ltd A drilling entry board
US10357832B2 (en) * 2014-10-24 2019-07-23 Kyocera Corporation Drill and method for manufacturing machined product using same
CN108472745B (zh) * 2015-12-28 2021-04-27 戴蒙得创新股份有限公司 具有断屑器的钻头和在钻头中激光切割断屑器的方法

Also Published As

Publication number Publication date
JP2018183872A (ja) 2018-11-22
MY196529A (en) 2023-04-18
EP3470155A4 (en) 2019-06-05
EP3470155A1 (en) 2019-04-17
PH12018502588A1 (en) 2019-10-07
JPWO2017217184A1 (ja) 2018-06-28
TW201801826A (zh) 2018-01-16
KR20190003622A (ko) 2019-01-09
JP6425194B2 (ja) 2018-11-21
EP3470155B1 (en) 2020-02-26
US20200282471A1 (en) 2020-09-10
WO2017217184A1 (ja) 2017-12-21
TWI719219B (zh) 2021-02-21
CN109311103B (zh) 2019-11-05
RU2693230C1 (ru) 2019-07-01
BR112018075766B1 (pt) 2022-09-27
CN109311103A (zh) 2019-02-05
US11097357B2 (en) 2021-08-24
KR102032079B1 (ko) 2019-10-14
PH12018502588B1 (en) 2019-10-07
SG11201811039XA (en) 2019-01-30
US20190275593A1 (en) 2019-09-12

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2017, OBSERVADAS AS CONDICOES LEGAIS