ATE105219T1 - Schneidplatte und verfahren zu deren herstellung. - Google Patents

Schneidplatte und verfahren zu deren herstellung.

Info

Publication number
ATE105219T1
ATE105219T1 AT8989850350T AT89850350T ATE105219T1 AT E105219 T1 ATE105219 T1 AT E105219T1 AT 8989850350 T AT8989850350 T AT 8989850350T AT 89850350 T AT89850350 T AT 89850350T AT E105219 T1 ATE105219 T1 AT E105219T1
Authority
AT
Austria
Prior art keywords
insert
production
cutting plate
identically shaped
powder body
Prior art date
Application number
AT8989850350T
Other languages
English (en)
Inventor
Jan-Erik Johansson
Stig E V Lagerberg
Lars T Pettersson
Bengt Silver
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
Application filed by Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE105219T1 publication Critical patent/ATE105219T1/de

Links

Classifications

    • 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
    • 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
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AT8989850350T 1988-10-21 1989-10-13 Schneidplatte und verfahren zu deren herstellung. ATE105219T1 (de)

Applications Claiming Priority (2)

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
EP89850350A EP0365505B1 (de) 1988-10-21 1989-10-13 Schneidplatte und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ATE105219T1 true ATE105219T1 (de) 1994-05-15

Family

ID=20373699

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8989850350T ATE105219T1 (de) 1988-10-21 1989-10-13 Schneidplatte und verfahren zu deren herstellung.

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
DE4300446C2 (de) * 1992-12-22 2002-12-19 Werner Hermann Wera Werke Schraubwerkzeug, insbesondere Schraubendrehereinsatz
AU5815194A (en) * 1992-12-22 1994-07-19 Wera Werk Hermann Werner Gmbh & Co. Tool, in particular a screwdriver bit
SE510284C2 (sv) * 1996-11-18 1999-05-10 Sandvik Ab Invändigt kylbart skär för spånavskiljande bearbetning
ATE498469T1 (de) * 2002-06-21 2011-03-15 Utilis Ag Decolletagewerkzeug in der form einer wendeschneidplatte
AT6851U1 (de) * 2003-05-08 2004-05-25 Ceratizit Austria Ag Prismatischer schneideinsatz
DE10362089B4 (de) * 2003-10-21 2009-12-31 Felo-Werkzeugfabrik Holland-Letz Gmbh Schraubendreher-Einsatz
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
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
US8439608B2 (en) * 2007-01-18 2013-05-14 Kennametal Inc. Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery
US7625157B2 (en) * 2007-01-18 2009-12-01 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US8454274B2 (en) 2007-01-18 2013-06-04 Kennametal Inc. Cutting inserts
US8328471B2 (en) 2007-01-18 2012-12-11 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
US8727673B2 (en) 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US9101985B2 (en) 2007-01-18 2015-08-11 Kennametal Inc. Cutting insert assembly and components thereof
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
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
EP2625367A4 (de) 2010-10-04 2014-04-30 Univ Michigan Tech Mikrodüsenkühlung von schneidewerkzeugen
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
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
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
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)

* Cited by examiner, † Cited by third party
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
DE3372267D1 (en) * 1982-03-31 1987-08-06 De Beers Ind Diamond Abrasive bodies
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
SE8803769D0 (sv) 1988-10-21
KR0166058B1 (ko) 1999-03-20
SE8803769L (sv) 1990-04-22
CN1067198A (zh) 1992-12-23
CN1019555B (zh) 1992-12-23
DE68915114D1 (de) 1994-06-09
EP0365505B1 (de) 1994-05-04
KR900006067A (ko) 1990-05-07
JPH02237701A (ja) 1990-09-20
DE68915114T2 (de) 1994-08-18
ES2052068T3 (es) 1994-07-01
CN1042855A (zh) 1990-06-13
SE467649B (sv) 1992-08-24
JP2806994B2 (ja) 1998-09-30
EP0365505A1 (de) 1990-04-25
US5275633A (en) 1994-01-04

Similar Documents

Publication Publication Date Title
ATE105219T1 (de) Schneidplatte und verfahren zu deren herstellung.
EP0174546A3 (en) Diamond sintered body for tools and method of manufacturing the same
ZA777432B (en) Sintered compact for a machining tool and a method of producing the compact
HK102095A (en) Process for manufacturing sintered bodies
DE68911811D1 (de) Poröser keramischer Sinter und Verfahren zu dessen Herstellung.
GB2216545B (en) Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy
DE3362172D1 (en) Silicon nitride sintered bodies and a method for producing the same
DE3374302D1 (en) Silicon nitride sintered bodies and a method for producing the same
EP0617442A3 (de) Festelektrolytkondensator und dessen Herstellungsverfahren.
GB2173814B (en) High-hardness sintered article and method for manufacture thereof
ZA856653B (en) Diamond sintered body for tools and method of manufacturing the same
GB2198877B (en) Enclosed-type lead batteries and method for producing the same
EP0310342A3 (en) Sic-al2o3 composite sintered bodies and method of producing the same
GB2220420B (en) Sintered alloy and method for manufacturing the same
GB2213832B (en) Sintered alloy and method for manufacturing the same
DE3572798D1 (en) Reinforced zirconia-base sintered body, process for producing the same, and plate-like zirconia-base electrolyte function element
AU8892391A (en) Alloy steel powders for injection molding use, their compounds and a method for making sintered parts from the same
GB2216543B (en) Sintered alloy for oil-retaining bearing and method for manufacturing the sintered alloy
EP0437067A3 (en) Phosphate compounds, sintered bodies thereof and manufacture of thesintered bodies
JPS57196773A (en) Composite sintered body for tool and manufacture
GB2250284B (en) Process for producing b-sialon based sintered bodies
EP0294115A3 (en) Zirconyl phosphate sintered bodies and production thereof
KR910001012B1 (en) Wear-resistant sintered iron-based alloy and process for producing the same
DE68913985D1 (de) Dichter, dielektrischer metalloxidformkörper und -pulver sowie verfahren zu deren herstellung.
GB8509431D0 (en) Producing sinterable lia1o2 powder

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties