DE69125182D1 - Verfahren zur herstellung einer gesinterten karbonitridlegierung zur groben bearbeitung - Google Patents

Verfahren zur herstellung einer gesinterten karbonitridlegierung zur groben bearbeitung

Info

Publication number
DE69125182D1
DE69125182D1 DE69125182T DE69125182T DE69125182D1 DE 69125182 D1 DE69125182 D1 DE 69125182D1 DE 69125182 T DE69125182 T DE 69125182T DE 69125182 T DE69125182 T DE 69125182T DE 69125182 D1 DE69125182 D1 DE 69125182D1
Authority
DE
Germany
Prior art keywords
alloy
producing
sined
carbonitride
coarse processing
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
DE69125182T
Other languages
English (en)
Other versions
DE69125182T2 (de
Inventor
Gerold Weinl
Rolf Oskarsson
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 DE69125182D1 publication Critical patent/DE69125182D1/de
Application granted granted Critical
Publication of DE69125182T2 publication Critical patent/DE69125182T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE69125182T 1990-12-21 1991-12-19 Verfahren zur herstellung einer gesinterten karbonitridlegierung zur groben bearbeitung Expired - Fee Related DE69125182T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9004117A SE469386B (sv) 1990-12-21 1990-12-21 Saett att framstaella en sintrad karbonitridlegering foer skaerande bearbetning
PCT/SE1991/000886 WO1992011394A1 (en) 1990-12-21 1991-12-19 Method of producing a sintered carbonitride alloy for semifinishing machining

Publications (2)

Publication Number Publication Date
DE69125182D1 true DE69125182D1 (de) 1997-04-17
DE69125182T2 DE69125182T2 (de) 1997-06-19

Family

ID=20381287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125182T Expired - Fee Related DE69125182T2 (de) 1990-12-21 1991-12-19 Verfahren zur herstellung einer gesinterten karbonitridlegierung zur groben bearbeitung

Country Status (7)

Country Link
US (1) US5568653A (de)
EP (1) EP0563205B1 (de)
JP (1) JPH06504587A (de)
AT (1) ATE150095T1 (de)
DE (1) DE69125182T2 (de)
SE (1) SE469386B (de)
WO (1) WO1992011394A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101713043B (zh) * 2009-12-21 2012-07-25 中南大学 一种颗粒增强钛基复合材料及制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994692A (en) * 1974-05-29 1976-11-30 Erwin Rudy Sintered carbonitride tool materials
US3971656A (en) * 1973-06-18 1976-07-27 Erwin Rudy Spinodal carbonitride alloys for tool and wear applications
DE2420768A1 (de) * 1973-06-18 1975-01-09 Teledyne Ind Karbonitridlegierungen fuer schneidwerkzeuge und verschleissteile
AU501073B2 (en) * 1974-10-18 1979-06-07 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
US4049876A (en) * 1974-10-18 1977-09-20 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
JPS565946A (en) * 1979-06-28 1981-01-22 Sumitomo Electric Ind Ltd Sintered hard alloy and its manufacture
JPH0617531B2 (ja) * 1986-02-20 1994-03-09 日立金属株式会社 強靭性サ−メツト
US4769070A (en) * 1986-09-05 1988-09-06 Sumitomo Electric Industries, Ltd. High toughness cermet and a process for the production of the same
US4857108A (en) * 1986-11-20 1989-08-15 Sandvik Ab Cemented carbonitride alloy with improved plastic deformation resistance
DE3806602A1 (de) * 1988-03-02 1988-07-07 Krupp Gmbh Hartmetallkoerper
US5041399A (en) * 1989-03-07 1991-08-20 Sumitomo Electric Industries, Ltd. Hard sintered body for tools
AT394188B (de) * 1990-03-14 1992-02-10 Treibacher Chemische Werke Ag Verfahren zur herstellung von feinkoernigen, sinteraktiven nitrid- und carbonitridpulvern des titans
SE9004122D0 (sv) * 1990-12-21 1990-12-21 Sandvik Ab Saett att tillverka extremt finkornig titanbaserad karbonitridlegering

Also Published As

Publication number Publication date
US5568653A (en) 1996-10-22
EP0563205B1 (de) 1997-03-12
SE9004117L (sv) 1992-06-22
EP0563205A1 (de) 1993-10-06
SE469386B (sv) 1993-06-28
WO1992011394A1 (en) 1992-07-09
SE9004117D0 (sv) 1990-12-21
JPH06504587A (ja) 1994-05-26
ATE150095T1 (de) 1997-03-15
DE69125182T2 (de) 1997-06-19

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Legal Events

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