DE69809912D1 - Verfahren zur herstellung von einsätzen mit löchern zum festklemmen - Google Patents

Verfahren zur herstellung von einsätzen mit löchern zum festklemmen

Info

Publication number
DE69809912D1
DE69809912D1 DE69809912T DE69809912T DE69809912D1 DE 69809912 D1 DE69809912 D1 DE 69809912D1 DE 69809912 T DE69809912 T DE 69809912T DE 69809912 T DE69809912 T DE 69809912T DE 69809912 D1 DE69809912 D1 DE 69809912D1
Authority
DE
Germany
Prior art keywords
cemented carbide
treatment
clamping
coated
sintered
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.)
Expired - Fee Related
Application number
DE69809912T
Other languages
English (en)
Other versions
DE69809912T2 (de
Inventor
Peter Littecke
Boer David Den
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik AB
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
Publication of DE69809912D1 publication Critical patent/DE69809912D1/de
Application granted granted Critical
Publication of DE69809912T2 publication Critical patent/DE69809912T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • B22F3/10—Sintering only
    • B22F2003/1042—Sintering only with support for articles to be sintered
    • B22F2003/1046—Sintering only with support for articles to be sintered with separating means for articles to be sintered
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling And Boring (AREA)
DE69809912T 1997-07-08 1998-06-18 Verfahren zur herstellung von einsätzen mit löchern zum festklemmen Expired - Fee Related DE69809912T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9702661A SE511587C2 (sv) 1997-07-08 1997-07-08 Sätt att tillverka skär med hål för fastspänning
PCT/SE1998/001183 WO1999002289A1 (en) 1997-07-08 1998-06-18 Method for manufacturing inserts with holes for clamping

Publications (2)

Publication Number Publication Date
DE69809912D1 true DE69809912D1 (de) 2003-01-16
DE69809912T2 DE69809912T2 (de) 2003-05-28

Family

ID=20407707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809912T Expired - Fee Related DE69809912T2 (de) 1997-07-08 1998-06-18 Verfahren zur herstellung von einsätzen mit löchern zum festklemmen

Country Status (11)

Country Link
US (1) US6287352B1 (de)
EP (1) EP0996520B1 (de)
JP (1) JP2001509544A (de)
KR (1) KR20010014353A (de)
CN (1) CN1099928C (de)
AT (1) ATE228908T1 (de)
CA (1) CA2289937A1 (de)
DE (1) DE69809912T2 (de)
SE (1) SE511587C2 (de)
WO (1) WO1999002289A1 (de)
ZA (1) ZA985934B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120570A (en) * 1996-02-14 2000-09-19 Smith International Process for manufacturing inserts with holes for clamping
US7726420B2 (en) * 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
CN102307692B (zh) * 2008-12-10 2014-01-29 诺斯库有限公司 切割工具保持架和用于切割工具保持架的切割嵌入件
EP2678129B1 (de) 2010-12-31 2017-07-19 Diamond Innovations, Inc. Verfahren zur herstellung von löchern und senkern in polykristallinen körpern
GB201205673D0 (en) * 2012-03-30 2012-05-16 Element Six Abrasives Sa Polycrystalline superhard material and method of making same
US20140086695A1 (en) * 2012-09-25 2014-03-27 Kennametal Inc. Processes and apparatuses for making cutting tool inserts
CN108588596B (zh) * 2018-04-24 2020-04-28 深圳市海明润超硬材料股份有限公司 一种提高金刚石复合片抗冲击性能的方法
CN110860693A (zh) * 2019-11-28 2020-03-06 中国有色桂林矿产地质研究院有限公司 一种中空结构的超硬材料聚晶多层复合片及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743489A (en) 1971-07-01 1973-07-03 Gen Electric Abrasive bodies of finely-divided cubic boron nitride crystals
US3745623A (en) 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
JPS5816003B2 (ja) * 1975-08-25 1983-03-29 株式会社日立製作所 複合集電子の製法
US4186253A (en) * 1978-10-10 1980-01-29 The Green Cross Corporation Perfusate for preserving organ to be transplanted and preserving method
US4525179A (en) 1981-07-27 1985-06-25 General Electric Company Process for making diamond and cubic boron nitride compacts
JPS6210201A (ja) 1985-07-05 1987-01-19 Tatsuro Kuratomi 通電加熱と機械加圧を行う加熱加圧プレス装置およびその製造法
SE463702B (sv) 1989-06-01 1991-01-14 Abb Stal Ab Saett vid framstaellning av en delad cirkulaer ring
US5115697A (en) 1991-08-16 1992-05-26 Smith International, Inc. Diamond rotary cutter flute geometry
DE4340652C2 (de) 1993-11-30 2003-10-16 Widia Gmbh Verbundwerkstoff und Verfahren zu seiner Herstellung
US5598621A (en) 1995-05-22 1997-02-04 Smith International Inc. Method of making metal cutting inserts having superhard abrasive bodies
ZA963789B (en) 1995-05-22 1997-01-27 Sandvik Ab Metal cutting inserts having superhard abrasive boedies and methods of making same
US6120570A (en) * 1996-02-14 2000-09-19 Smith International Process for manufacturing inserts with holes for clamping
JP2001501254A (ja) * 1996-04-15 2001-01-30 ダイナメット・ホールディングズ・インコーポレイテッド ネットシェープを備えたダイ及びモールド、及び同左の製造方法

Also Published As

Publication number Publication date
ATE228908T1 (de) 2002-12-15
CA2289937A1 (en) 1999-01-21
SE9702661D0 (sv) 1997-07-08
US6287352B1 (en) 2001-09-11
JP2001509544A (ja) 2001-07-24
CN1099928C (zh) 2003-01-29
CN1268910A (zh) 2000-10-04
ZA985934B (en) 1999-01-27
EP0996520B1 (de) 2002-12-04
DE69809912T2 (de) 2003-05-28
SE9702661L (sv) 1999-01-09
WO1999002289A1 (en) 1999-01-21
SE511587C2 (sv) 1999-10-25
KR20010014353A (ko) 2001-02-26
EP0996520A1 (de) 2000-05-03

Similar Documents

Publication Publication Date Title
US4629373A (en) Polycrystalline diamond body with enhanced surface irregularities
CA2172928C (en) Method of manufacturing diamond-coated cutting tool inserts and product resulting therefrom
ZA963789B (en) Metal cutting inserts having superhard abrasive boedies and methods of making same
ES2187943T3 (es) Herramientas abrasivas modeladas.
WO2005118188A3 (en) Indexable cutting inserts and methods for producing the same
DE69809912D1 (de) Verfahren zur herstellung von einsätzen mit löchern zum festklemmen
KR100648326B1 (ko) 소결 물품의 제조방법 및 그 방법으로 생산된 제품
US2363272A (en) Diamond-tipped tool and method of making the same
KR100829275B1 (ko) 절삭 공구 제조 방법
EP0880419A1 (de) Bearbeitungsmaschine und methode seiner herstellung
CA2213910A1 (en) Composite cutting body, containing diamond particles and methods for its production
JP2647236B2 (ja) 研磨用物体の製造方法
GB2275690A (en) Polycrystalline diamond compacts and methods of making them
US6100494A (en) Insert for an abrasive tool
CA2516211A1 (en) Cutting element
CA2308684A1 (en) A polycrystal diamond tool
US6182533B1 (en) Method of making a drill blank
ATE229091T1 (de) Karbonitrid auf titanbasis mit thermoschockwiderstand und sinterverfahren zu dessen herstellung
JPH0558850B2 (de)
CA2177013A1 (en) Spinning Substrate Holder for Cutting Tool Inserts for Improved Arc-Jet Diamond Deposition
Jones et al. Tool Components

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee