ZA985934B - Method for manufacturing inserts with holes for clamping - Google Patents

Method for manufacturing inserts with holes for clamping

Info

Publication number
ZA985934B
ZA985934B ZA985934A ZA985934A ZA985934B ZA 985934 B ZA985934 B ZA 985934B ZA 985934 A ZA985934 A ZA 985934A ZA 985934 A ZA985934 A ZA 985934A ZA 985934 B ZA985934 B ZA 985934B
Authority
ZA
South Africa
Prior art keywords
cemented carbide
treatment
clamping
coated
sintered
Prior art date
Application number
ZA985934A
Other languages
English (en)
Inventor
Peter Littecke
David Den Boer
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 ZA985934B publication Critical patent/ZA985934B/xx

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)
ZA985934A 1997-07-08 1998-07-06 Method for manufacturing inserts with holes for clamping ZA985934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702661A SE511587C2 (sv) 1997-07-08 1997-07-08 Sätt att tillverka skär med hål för fastspänning

Publications (1)

Publication Number Publication Date
ZA985934B true ZA985934B (en) 1999-01-27

Family

ID=20407707

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA985934A ZA985934B (en) 1997-07-08 1998-07-06 Method for manufacturing inserts with holes for clamping

Country Status (11)

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

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
KR101928112B1 (ko) 2010-12-31 2018-12-11 다이아몬드 이노베이션즈, 인크. 다결정성 보디에 구멍 및 카운터싱크를 생성하는 방법
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
ZA963789B (en) 1995-05-22 1997-01-27 Sandvik Ab Metal cutting inserts having superhard abrasive boedies and methods of making same
US5598621A (en) 1995-05-22 1997-02-04 Smith International Inc. Method of making metal cutting inserts having superhard abrasive bodies
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
CN1268910A (zh) 2000-10-04
WO1999002289A1 (en) 1999-01-21
US6287352B1 (en) 2001-09-11
SE9702661D0 (sv) 1997-07-08
SE511587C2 (sv) 1999-10-25
DE69809912T2 (de) 2003-05-28
CA2289937A1 (en) 1999-01-21
JP2001509544A (ja) 2001-07-24
DE69809912D1 (de) 2003-01-16
SE9702661L (sv) 1999-01-09
ATE228908T1 (de) 2002-12-15
EP0996520B1 (en) 2002-12-04
EP0996520A1 (en) 2000-05-03
KR20010014353A (ko) 2001-02-26
CN1099928C (zh) 2003-01-29

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