CN1182657A - 用于去屑机加工的内冷切削刀片 - Google Patents
用于去屑机加工的内冷切削刀片 Download PDFInfo
- Publication number
- CN1182657A CN1182657A CN97120184A CN97120184A CN1182657A CN 1182657 A CN1182657 A CN 1182657A CN 97120184 A CN97120184 A CN 97120184A CN 97120184 A CN97120184 A CN 97120184A CN 1182657 A CN1182657 A CN 1182657A
- Authority
- CN
- China
- Prior art keywords
- cutting tip
- cooling medium
- cutting
- supporting mass
- cutting edge
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 160
- 239000002826 coolant Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 208000001840 Dandruff Diseases 0.000 claims description 5
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- 238000005245 sintering Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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
- B23B27/10—Cutting tools with special provision for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/28—Angles
- B23B2200/283—Negative cutting angles
-
- 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
-
- 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
- Y10T407/11—Cutters, for shaping including chip breaker, guide or deflector detachable from tool and tool holder
- Y10T407/116—Attached to or integral with tool clamping jaw
-
- 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
- Y10T407/14—Cutters, for shaping with means to apply fluid to cutting 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
-
- 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
- Y10T407/28—Miscellaneous
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604203A SE510284C2 (sv) | 1996-11-18 | 1996-11-18 | Invändigt kylbart skär för spånavskiljande bearbetning |
SE9604203-1 | 1996-11-18 | ||
SE96042031 | 1996-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1182657A true CN1182657A (zh) | 1998-05-27 |
CN1084237C CN1084237C (zh) | 2002-05-08 |
Family
ID=20404636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97120184A Expired - Fee Related CN1084237C (zh) | 1996-11-18 | 1997-11-18 | 切削加工用的带内冷却切削刀片 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6053669A (zh) |
EP (1) | EP0842722B1 (zh) |
JP (1) | JPH10166205A (zh) |
KR (1) | KR100537390B1 (zh) |
CN (1) | CN1084237C (zh) |
DE (1) | DE69702826T2 (zh) |
SE (1) | SE510284C2 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460113C (zh) * | 2004-09-16 | 2009-02-11 | 气体产品与化学公司 | 用于加工带中断部的工件的方法和装置 |
CN102947030A (zh) * | 2010-06-23 | 2013-02-27 | 钴碳化钨硬质合金公司 | 用于旋转应用的切削镶片及夹具 |
CN104439479A (zh) * | 2014-08-12 | 2015-03-25 | 厦门金鹭特种合金有限公司 | 一种内冷式刀片及其内冷式刀具 |
CN107999797A (zh) * | 2017-11-30 | 2018-05-08 | 株洲钻石切削刀具股份有限公司 | 一种具有内冷通道的切槽刀具及内冷通道加工方法 |
CN108856755A (zh) * | 2018-09-03 | 2018-11-23 | 南京林业大学 | 一种高效冷却的内冷刀片及刀具 |
CN109702231A (zh) * | 2017-10-25 | 2019-05-03 | 株式会社泰珂洛 | 切削刀片、衬垫和支架 |
CN110711868A (zh) * | 2018-07-14 | 2020-01-21 | 大连冶金工具厂有限公司 | 一种新式数控刀杆 |
CN111975440A (zh) * | 2020-08-21 | 2020-11-24 | 成都工具研究所有限公司 | 一种液氮随形内冷成形刀具及其安装方法 |
CN113382816A (zh) * | 2019-02-08 | 2021-09-10 | 国立大学法人东海国立大学机构 | 切削镶刀和切削工具 |
CN115055703A (zh) * | 2022-08-08 | 2022-09-16 | 泉州迪特工业产品设计有限公司 | 一种车削装置 |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
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US6634835B1 (en) | 2001-06-20 | 2003-10-21 | Torque-Traction Technologies Inc. | Cutter blade with integral coolant passages |
US20030110781A1 (en) | 2001-09-13 | 2003-06-19 | Zbigniew Zurecki | Apparatus and method of cryogenic cooling for high-energy cutting operations |
US6652200B2 (en) * | 2001-11-01 | 2003-11-25 | Rolf H. Kraemer | Tool holder with coolant system |
US20030145694A1 (en) | 2002-02-04 | 2003-08-07 | Zbigniew Zurecki | Apparatus and method for machining of hard metals with reduced detrimental white layer effect |
US7252024B2 (en) * | 2002-05-23 | 2007-08-07 | Air Products & Chemicals, Inc. | Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools |
US7036539B2 (en) * | 2002-09-18 | 2006-05-02 | Black & Decker Inc. | Air cooled router bit |
US7419498B2 (en) * | 2003-10-21 | 2008-09-02 | Nmt Medical, Inc. | Quick release knot attachment system |
US7513121B2 (en) | 2004-03-25 | 2009-04-07 | Air Products And Chemicals, Inc. | Apparatus and method for improving work surface during forming and shaping of materials |
US7634957B2 (en) | 2004-09-16 | 2009-12-22 | Air Products And Chemicals, Inc. | Method and apparatus for machining workpieces having interruptions |
JP2006088297A (ja) * | 2004-09-27 | 2006-04-06 | Kobe Univ | 切削加工装置および切削加工方法 |
US7434439B2 (en) | 2005-10-14 | 2008-10-14 | Air Products And Chemicals, Inc. | Cryofluid assisted forming method |
US7390240B2 (en) | 2005-10-14 | 2008-06-24 | Air Products And Chemicals, Inc. | Method of shaping and forming work materials |
US9101985B2 (en) | 2007-01-18 | 2015-08-11 | Kennametal Inc. | Cutting insert assembly and components thereof |
US7625157B2 (en) * | 2007-01-18 | 2009-12-01 | Kennametal Inc. | Milling cutter and milling insert with coolant delivery |
US8439608B2 (en) | 2007-01-18 | 2013-05-14 | Kennametal Inc. | Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery |
US8727673B2 (en) | 2007-01-18 | 2014-05-20 | Kennametal Inc. | Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow |
US7883299B2 (en) | 2007-01-18 | 2011-02-08 | Kennametal Inc. | Metal cutting system for effective coolant delivery |
US20080175679A1 (en) | 2007-01-18 | 2008-07-24 | Paul Dehnhardt Prichard | Milling cutter and milling insert with core and coolant delivery |
US7963729B2 (en) | 2007-01-18 | 2011-06-21 | Kennametal Inc. | Milling cutter and milling insert with coolant delivery |
US8328471B2 (en) | 2007-01-18 | 2012-12-11 | Kennametal Inc. | Cutting insert with internal coolant delivery and cutting assembly using the same |
US8454274B2 (en) * | 2007-01-18 | 2013-06-04 | Kennametal Inc. | Cutting inserts |
DE102007016994B4 (de) * | 2007-04-11 | 2009-11-26 | Kennametal Inc. | Schneideinsatz für ein Bohrwerkzeug sowie Bohrwerkzeug |
DE102007032502A1 (de) * | 2007-07-12 | 2009-01-15 | Felix Mittelfarwick | Verfahren zur Kühlung und Schmierung eines Maschinenwerkzeugs und Maschinenwerkzeug zur Durchführung des Verfahrens |
US20090320655A1 (en) * | 2008-06-30 | 2009-12-31 | Marion Billingsley Grant | Machining tool utilizing a supercritical coolant |
US7955032B2 (en) | 2009-01-06 | 2011-06-07 | Kennametal Inc. | Cutting insert with coolant delivery and method of making the cutting insert |
IL196439A (en) * | 2009-01-11 | 2013-04-30 | Iscar Ltd | A method for cutting alloys and cutting for them |
US8061241B2 (en) * | 2009-04-06 | 2011-11-22 | Creare Incorporated | Indirect cooling of a cutting tool |
US8215878B2 (en) * | 2009-04-22 | 2012-07-10 | Creare Incorporated | Indirect cooling of a rotary cutting tool |
DE102009030587B3 (de) * | 2009-06-26 | 2010-11-04 | Jakob Lach Gmbh & Co. Kg | Zerspanungsweerkzeug, insbesondere Fräs- oder Bohrwerkzeug |
US8734062B2 (en) | 2010-09-02 | 2014-05-27 | Kennametal Inc. | Cutting insert assembly and components thereof |
US8827599B2 (en) | 2010-09-02 | 2014-09-09 | Kennametal Inc. | Cutting insert assembly and components thereof |
CA2813610A1 (en) * | 2010-10-04 | 2012-04-12 | Michigan Technological University | Micro-jet cooling of cutting tools |
US9180650B2 (en) * | 2010-10-08 | 2015-11-10 | Kennametal Inc. | Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system |
US8596935B2 (en) | 2010-10-08 | 2013-12-03 | TDY Industries, LLC | Cutting tools and cutting inserts including internal cooling |
JP5800017B2 (ja) * | 2011-05-12 | 2015-10-28 | 株式会社タンガロイ | 切削インサートのクランプ装置、切削工具および切削インサート |
US9821435B2 (en) * | 2011-05-27 | 2017-11-21 | Nanomech, Inc. | Thick cubic boron nitride (CBN) layer and manufacturing process therefor |
JP6006588B2 (ja) * | 2012-09-04 | 2016-10-12 | 日本特殊陶業株式会社 | 切削工具用ホルダ及び切削工具 |
DE102013111771A1 (de) | 2012-10-31 | 2014-04-30 | Kennametal Inc. | Schneideinsatz-baugruppe und komponenten davon |
DE102013111852B4 (de) * | 2012-11-16 | 2020-09-03 | Kennametal Inc. | Schneidbaugruppe |
US8956086B2 (en) * | 2012-12-17 | 2015-02-17 | Kennametal Inc. | Toolholder assembly with internal coolant delivery system |
EP2745963B2 (en) * | 2012-12-19 | 2021-03-17 | Seco Tools Ab | Coupling for a cooling system in a cutting tool |
US9511421B2 (en) | 2013-06-14 | 2016-12-06 | Kennametal Inc. | Cutting tool assembly having clamp assembly comprising a clamp and a coolant plate |
US10882115B2 (en) | 2013-06-27 | 2021-01-05 | No Screw Ltd. | Cutting insert with internal cooling, mold and method for manufacture thereof |
EP3013503A2 (en) * | 2013-06-27 | 2016-05-04 | No Screw Ltd. | Cutting insert with internal cooling |
DE102014207510B4 (de) * | 2014-04-17 | 2021-12-16 | Kennametal Inc. | Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs |
DE102014207507B4 (de) * | 2014-04-17 | 2021-12-16 | Kennametal Inc. | Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs |
US20160067785A1 (en) * | 2014-09-09 | 2016-03-10 | Andrew T. Wang | Cutting inserts with honeycomb sandwich structure for cooling |
WO2016054154A1 (en) * | 2014-09-30 | 2016-04-07 | EIP Holdings, LLC | Round tooth cutters and method of design and use |
US10007246B2 (en) | 2014-12-02 | 2018-06-26 | Caterpillar Inc. | Machining tool utilizing a supercritical coolant |
JP6550759B2 (ja) * | 2015-01-23 | 2019-07-31 | 三菱マテリアル株式会社 | バイト |
US9975182B2 (en) * | 2015-05-13 | 2018-05-22 | Kennametal Inc. | Cutting tool made by additive manufacturing |
US20180009058A1 (en) * | 2016-07-11 | 2018-01-11 | United Technologies Corporation | Machining using cryogenic cooling on a cutting tool while heating a work piece |
CN106334807A (zh) * | 2016-10-26 | 2017-01-18 | 江苏工大金凯高端装备制造有限公司 | 一种内循环冷却与切削温度实时监测的集成车刀系统 |
EP3563952A1 (de) * | 2018-05-03 | 2019-11-06 | Ceratizit Austria Gesellschaft m.b.H. | Schneidvorrichtung |
WO2020110107A1 (en) * | 2018-11-29 | 2020-06-04 | No Screw Ltd. | Method of performing a cutting operation on a workpiece |
Family Cites Families (22)
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DE750860C (de) * | 1940-09-15 | 1945-01-30 | Schneidwerkzeug | |
US3571877A (en) * | 1968-04-04 | 1971-03-23 | Neal P Jefferies | Cooling system for cutting tool and the like |
US3698725A (en) * | 1971-01-13 | 1972-10-17 | Giddings & Lewis | Hydrostatic seal for rotary machine tool spindles |
US3971114A (en) * | 1972-01-27 | 1976-07-27 | Dudley George M | Machine tool having internally routed cryogenic fluid for cooling interface between cutting edge of tool and workpiece |
FR2244590A1 (en) * | 1973-09-20 | 1975-04-18 | Georges Jean Marie | Self-lubricating cutting tool for machine tool - has internal conduits press. feeding water-oil solution to root of cut |
JPS5211493A (en) * | 1975-07-18 | 1977-01-28 | Tokico Ltd | Cutting tool |
SE429934B (sv) * | 1979-02-07 | 1983-10-10 | Sandvik Ab | Skerverktyg med inbyggd kylmedietillforsel |
SE423644B (sv) * | 1980-09-26 | 1982-05-17 | Sandvik Ab | Anordning for smorjning ab bergborrkronor |
EP0100376A3 (en) * | 1982-08-04 | 1984-08-29 | Rockwell International Corporation | Metal working tool |
JPS60138042A (ja) * | 1983-12-27 | 1985-07-22 | Kyocera Corp | 高靭性サ−メツト |
SU1175612A1 (ru) * | 1984-03-05 | 1985-08-30 | Тольяттинский политехнический институт | Режущий инструмент с внутренним охлаждением |
SU1175611A1 (ru) * | 1984-03-05 | 1985-08-30 | Mikhajlov Mikhail | Резец |
JPS6156807A (ja) * | 1984-08-24 | 1986-03-22 | Inoue Japax Res Inc | 研削装置 |
SE454247B (sv) * | 1985-04-01 | 1988-04-18 | Toolvac Engineering Ab | Sett vid framstellning av en poros form |
SE467649B (sv) * | 1988-10-21 | 1992-08-24 | Sandvik Ab | Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret |
JPH04129622A (ja) * | 1990-09-19 | 1992-04-30 | Fujitsu Ltd | ダイヤモンド・コーティング工具の製造方法 |
JPH04183503A (ja) * | 1990-11-15 | 1992-06-30 | Sumitomo Electric Ind Ltd | スローアウェイチップ |
SE9100663L (sv) * | 1991-03-05 | 1992-05-04 | Toolvac Engineering Ab | Foerfarande foer kylning av ett formverktyg |
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 |
JPH0762982A (ja) * | 1993-08-20 | 1995-03-07 | Okumura Corp | シールド掘削機のカッタービット |
JPH09502397A (ja) * | 1993-09-13 | 1997-03-11 | ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング | 切削チップ |
-
1996
- 1996-11-18 SE SE9604203A patent/SE510284C2/sv not_active IP Right Cessation
-
1997
- 1997-11-06 EP EP97119435A patent/EP0842722B1/en not_active Expired - Lifetime
- 1997-11-06 DE DE69702826T patent/DE69702826T2/de not_active Expired - Fee Related
- 1997-11-17 KR KR1019970060367A patent/KR100537390B1/ko not_active IP Right Cessation
- 1997-11-18 US US08/972,320 patent/US6053669A/en not_active Expired - Fee Related
- 1997-11-18 CN CN97120184A patent/CN1084237C/zh not_active Expired - Fee Related
- 1997-11-18 JP JP9317408A patent/JPH10166205A/ja active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460113C (zh) * | 2004-09-16 | 2009-02-11 | 气体产品与化学公司 | 用于加工带中断部的工件的方法和装置 |
CN102947030A (zh) * | 2010-06-23 | 2013-02-27 | 钴碳化钨硬质合金公司 | 用于旋转应用的切削镶片及夹具 |
CN102947030B (zh) * | 2010-06-23 | 2015-07-08 | 钴碳化钨硬质合金公司 | 用于旋转应用的切削镶片及夹具 |
CN104439479A (zh) * | 2014-08-12 | 2015-03-25 | 厦门金鹭特种合金有限公司 | 一种内冷式刀片及其内冷式刀具 |
CN109702231A (zh) * | 2017-10-25 | 2019-05-03 | 株式会社泰珂洛 | 切削刀片、衬垫和支架 |
CN109702231B (zh) * | 2017-10-25 | 2021-03-19 | 株式会社泰珂洛 | 切削刀片、衬垫和支架 |
CN107999797A (zh) * | 2017-11-30 | 2018-05-08 | 株洲钻石切削刀具股份有限公司 | 一种具有内冷通道的切槽刀具及内冷通道加工方法 |
CN110711868A (zh) * | 2018-07-14 | 2020-01-21 | 大连冶金工具厂有限公司 | 一种新式数控刀杆 |
CN108856755A (zh) * | 2018-09-03 | 2018-11-23 | 南京林业大学 | 一种高效冷却的内冷刀片及刀具 |
CN108856755B (zh) * | 2018-09-03 | 2023-07-25 | 南京林业大学 | 一种高效冷却的内冷刀片及刀具 |
CN113382816A (zh) * | 2019-02-08 | 2021-09-10 | 国立大学法人东海国立大学机构 | 切削镶刀和切削工具 |
CN111975440A (zh) * | 2020-08-21 | 2020-11-24 | 成都工具研究所有限公司 | 一种液氮随形内冷成形刀具及其安装方法 |
CN111975440B (zh) * | 2020-08-21 | 2021-11-09 | 成都工具研究所有限公司 | 一种液氮随形内冷成形刀具及其安装方法 |
CN115055703A (zh) * | 2022-08-08 | 2022-09-16 | 泉州迪特工业产品设计有限公司 | 一种车削装置 |
CN115055703B (zh) * | 2022-08-08 | 2022-11-18 | 泉州迪特工业产品设计有限公司 | 一种车削装置 |
Also Published As
Publication number | Publication date |
---|---|
US6053669A (en) | 2000-04-25 |
SE9604203D0 (sv) | 1996-11-18 |
KR100537390B1 (ko) | 2006-03-23 |
EP0842722A1 (en) | 1998-05-20 |
DE69702826D1 (de) | 2000-09-21 |
SE9604203L (sv) | 1997-10-27 |
KR19980042490A (ko) | 1998-08-17 |
CN1084237C (zh) | 2002-05-08 |
EP0842722B1 (en) | 2000-08-16 |
SE510284C2 (sv) | 1999-05-10 |
JPH10166205A (ja) | 1998-06-23 |
DE69702826T2 (de) | 2000-12-07 |
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