SE467649B - Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret - Google Patents

Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret

Info

Publication number
SE467649B
SE467649B SE8803769A SE8803769A SE467649B SE 467649 B SE467649 B SE 467649B SE 8803769 A SE8803769 A SE 8803769A SE 8803769 A SE8803769 A SE 8803769A SE 467649 B SE467649 B SE 467649B
Authority
SE
Sweden
Prior art keywords
insert
powder
center
bodies
powder body
Prior art date
Application number
SE8803769A
Other languages
English (en)
Swedish (sv)
Other versions
SE8803769D0 (sv
SE8803769L (sv
Inventor
J-E Johansson
Original Assignee
Sandvik Ab
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
Publication of SE8803769D0 publication Critical patent/SE8803769D0/xx
Priority to SE8803769A priority Critical patent/SE467649B/sv
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to DE68915114T priority patent/DE68915114T2/de
Priority to AT8989850350T priority patent/ATE105219T1/de
Priority to ES89850350T priority patent/ES2052068T3/es
Priority to EP89850350A priority patent/EP0365505B1/de
Priority to KR1019890015030A priority patent/KR0166058B1/ko
Priority to CN89108032A priority patent/CN1019555B/zh
Priority to JP1272792A priority patent/JP2806994B2/ja
Priority to US07/425,237 priority patent/US5275633A/en
Publication of SE8803769L publication Critical patent/SE8803769L/xx
Priority to CN92101788A priority patent/CN1067198A/zh
Publication of SE467649B publication Critical patent/SE467649B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/161—Supporting or bottom surfaces with projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3681—Split inserts, i.e. comprising two or more sections roughly equal in size and having similar or dissimilar cutting geometries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
SE8803769A 1988-10-21 1988-10-21 Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret SE467649B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8803769A SE467649B (sv) 1988-10-21 1988-10-21 Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret
DE68915114T DE68915114T2 (de) 1988-10-21 1989-10-13 Schneidplatte und Verfahren zu deren Herstellung.
AT8989850350T ATE105219T1 (de) 1988-10-21 1989-10-13 Schneidplatte und verfahren zu deren herstellung.
ES89850350T ES2052068T3 (es) 1988-10-21 1989-10-13 Pieza de insercion cortante y metodo de fabricar dicha pieza de insercion.
EP89850350A EP0365505B1 (de) 1988-10-21 1989-10-13 Schneidplatte und Verfahren zu deren Herstellung
KR1019890015030A KR0166058B1 (ko) 1988-10-21 1989-10-19 분말 성형체 절삭인서트와 그의 제조방법
CN89108032A CN1019555B (zh) 1988-10-21 1989-10-20 切削刀具件及该刀具件的制造方法
JP1272792A JP2806994B2 (ja) 1988-10-21 1989-10-21 粉体物、切削インサート及びその製法
US07/425,237 US5275633A (en) 1988-10-21 1989-10-23 Cutting member and method of manufacturing such member of compacted powder
CN92101788A CN1067198A (zh) 1988-10-21 1992-03-16 粉末体，切割刀具件及此种刀具件的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803769A SE467649B (sv) 1988-10-21 1988-10-21 Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret

Publications (3)

Publication Number Publication Date
SE8803769D0 SE8803769D0 (sv) 1988-10-21
SE8803769L SE8803769L (sv) 1990-04-22
SE467649B true SE467649B (sv) 1992-08-24

Family

ID=20373699

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803769A SE467649B (sv) 1988-10-21 1988-10-21 Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret

Country Status (9)

Country Link
US (1) US5275633A (de)
EP (1) EP0365505B1 (de)
JP (1) JP2806994B2 (de)
KR (1) KR0166058B1 (de)
CN (2) CN1019555B (de)
AT (1) ATE105219T1 (de)
DE (1) DE68915114T2 (de)
ES (1) ES2052068T3 (de)
SE (1) SE467649B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9001409D0 (sv) * 1990-04-20 1990-04-20 Sandvik Ab Metod foer framstaellning av haardmetallkropp foer bergborrverktyg och slitdelar
SE9103065D0 (sv) * 1991-10-21 1991-10-21 Sandvik Ab Metod foer framstaellning av keramisk kropp
WO1994014576A1 (de) * 1992-12-22 1994-07-07 Wera Werk Werkzeug, insbesondere schraubendrehereinsatz
DE4300446C2 (de) * 1992-12-22 2002-12-19 Werner Hermann Wera Werke Schraubwerkzeug, insbesondere Schraubendrehereinsatz
SE510284C2 (sv) * 1996-11-18 1999-05-10 Sandvik Ab Invändigt kylbart skär för spånavskiljande bearbetning
DE50313469D1 (de) * 2002-06-21 2011-03-31 Utilis Ag Decolletagewerkzeug in der Form einer Wendeschneidplatte
AT6851U1 (de) * 2003-05-08 2004-05-25 Ceratizit Austria Ag Prismatischer schneideinsatz
DE10349415B4 (de) * 2003-10-21 2007-09-27 Felo-Werkzeugfabrik Holland-Letz Gmbh Verfahren zur Herstellung von Schraubendreher-Einsätzen
SE528811C2 (sv) * 2005-03-16 2007-02-20 Sandvik Intellectual Property Skär och verktyg för spånavskiljande bearbetning med vinklade ingreppsmedel, samt tillsats för dylika verktyg
DE102005025815A1 (de) * 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz, insbesondere zur Kurbelwellenbearbeitung
US7963729B2 (en) * 2007-01-18 2011-06-21 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US7883299B2 (en) 2007-01-18 2011-02-08 Kennametal Inc. Metal cutting system for effective 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
US8328471B2 (en) 2007-01-18 2012-12-11 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
US20080175679A1 (en) * 2007-01-18 2008-07-24 Paul Dehnhardt Prichard Milling cutter and milling insert with core and coolant delivery
US8454274B2 (en) * 2007-01-18 2013-06-04 Kennametal Inc. Cutting inserts
US7625157B2 (en) * 2007-01-18 2009-12-01 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US9101985B2 (en) 2007-01-18 2015-08-11 Kennametal Inc. Cutting insert assembly and components thereof
US8727673B2 (en) 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US7802947B2 (en) * 2007-05-09 2010-09-28 Michigan Technological University Cutting tool insert having internal microduct for coolant
DE102008037915B3 (de) 2008-08-14 2009-08-13 Kennametal Inc. Wendeschneidplatte
US7955032B2 (en) 2009-01-06 2011-06-07 Kennametal Inc. Cutting insert with coolant delivery and method of making the cutting insert
KR101606935B1 (ko) * 2009-07-09 2016-03-28 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
US8573903B2 (en) * 2009-11-03 2013-11-05 Kennametal Inc. Round cutting insert with anti-rotation feature
IL206272A (en) 2010-06-07 2014-08-31 Iscar Ltd Cutting and milling
US8827599B2 (en) 2010-09-02 2014-09-09 Kennametal Inc. Cutting insert assembly and components thereof
US8734062B2 (en) 2010-09-02 2014-05-27 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
US8573098B2 (en) 2011-03-07 2013-11-05 Kennametal Inc. Cutting tool including a locking screw and adapter with coolant delivery
US8657539B2 (en) 2011-03-28 2014-02-25 Kennametal Inc. Round cutting insert with reverse anti-rotation feature
CN102328089B (zh) * 2011-09-26 2013-06-26 佛山市盈峰粉末冶金科技有限公司 一种内孔与分模面成倾斜角的粉末冶金零件及其模具结构
DE102012001732B4 (de) 2012-01-31 2022-11-10 Kennametal Inc. Werkzeugkopf für ein modulares Schaftwerkzeug, Schaftwerkzeug mit einem solchen Werkzeugkopf sowie Herstellungsverfahren für einen Werkzeugkopf
US8696264B2 (en) 2012-01-31 2014-04-15 Kennametal Inc. Modular cutting insert and method of making same
USD709110S1 (en) 2012-04-24 2014-07-15 Kennametal Inc. Cutting insert
US8858130B2 (en) 2012-04-24 2014-10-14 Kennametal Inc. Indexable circular cutting insert
JP2014121772A (ja) * 2012-11-22 2014-07-03 Mitsubishi Materials Corp 切削インサート及びその製造方法
JP6264833B2 (ja) * 2012-11-22 2018-01-24 三菱マテリアル株式会社 切削インサート及びその製造方法
US9120154B2 (en) * 2013-02-14 2015-09-01 Iscar, Ltd. Single-sided square-shaped indexable cutting insert and cutting tool
DE102013015676A1 (de) * 2013-09-23 2015-03-26 Gkn Sinter Metals Holding Gmbh Verfahren zur Herstellung eines Sinterteils mit höhenpräziser Formteilhöhe sowie Teilesatz aus Sinterfügeteilen
US9421611B2 (en) * 2014-03-07 2016-08-23 Kennametal Inc. Composite cutting insert and method of making same
EP3112066B1 (de) 2015-07-03 2023-09-27 Sandvik Intellectual Property AB Werkzeug, schneideeinsatz und kompaktpuderteil
US10406611B1 (en) 2018-03-28 2019-09-10 Iscar, Ltd. Cutting tool and cutting insert having complementary engagement features for eccentric mounting

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3429700A (en) * 1966-09-20 1969-02-25 Teleflex Inc Method of producing composite metal articles by uniting two identical shapes
FR1522955A (fr) * 1967-05-16 1968-04-26 Federal Mogul Corp Procédé de jonction mécanique de pièces en poudres métalliques frittées
JPS55106705A (en) * 1979-02-07 1980-08-15 Hiroshi Ishizuka Throw-away cutting tool
US4478611A (en) * 1979-12-14 1984-10-23 Hughes Tool Company Method of making tungsten carbide grit
US4544517A (en) * 1981-12-16 1985-10-01 General Electric Co. Automatic composite press technique for producing cutting inserts
EP0090658B1 (de) * 1982-03-31 1987-07-01 De Beers Industrial Diamond Division (Proprietary) Limited Schleifkörper
US4629373A (en) * 1983-06-22 1986-12-16 Megadiamond Industries, Inc. Polycrystalline diamond body with enhanced surface irregularities
US4661180A (en) * 1985-03-25 1987-04-28 Gte Valeron Corporation Method of making diamond tool
US4594219A (en) * 1985-08-02 1986-06-10 Metals, Ltd. Powder metal consolidation of multiple preforms
US4713286A (en) * 1985-10-31 1987-12-15 Precorp, Inc. Printed circuit board drill and method of manufacture
DE3603191A1 (de) * 1986-02-03 1987-08-13 Feldmuehle Ag Schneidplatte
US4662896A (en) * 1986-02-19 1987-05-05 Strata Bit Corporation Method of making an abrasive cutting element
US4722824A (en) * 1986-06-04 1988-02-02 Fine Particle Technology Corp. Method of joining green bodies prior to sintering
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
DE3810032A1 (de) * 1987-03-27 1988-10-06 Sandvik Gmbh Wendeschneidplatte und vorrichtung sowie verfahren fuer ihre herstellung
US4911254A (en) * 1989-05-03 1990-03-27 Hughes Tool Company Polycrystalline diamond cutting element with mating recess

Also Published As

Publication number Publication date
JPH02237701A (ja) 1990-09-20
JP2806994B2 (ja) 1998-09-30
DE68915114T2 (de) 1994-08-18
CN1019555B (zh) 1992-12-23
KR900006067A (ko) 1990-05-07
EP0365505A1 (de) 1990-04-25
DE68915114D1 (de) 1994-06-09
CN1067198A (zh) 1992-12-23
CN1042855A (zh) 1990-06-13
ATE105219T1 (de) 1994-05-15
KR0166058B1 (ko) 1999-03-20
SE8803769D0 (sv) 1988-10-21
ES2052068T3 (es) 1994-07-01
SE8803769L (sv) 1990-04-22
EP0365505B1 (de) 1994-05-04
US5275633A (en) 1994-01-04

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