DE69125624D1 - Verfahren zur herstellung einer gesinterten karbonitridlegierung für die extrem-feinbearbeitung beim drehen mit hohen schneidraten - Google Patents

Verfahren zur herstellung einer gesinterten karbonitridlegierung für die extrem-feinbearbeitung beim drehen mit hohen schneidraten

Info

Publication number
DE69125624D1
DE69125624D1 DE69125624T DE69125624T DE69125624D1 DE 69125624 D1 DE69125624 D1 DE 69125624D1 DE 69125624 T DE69125624 T DE 69125624T DE 69125624 T DE69125624 T DE 69125624T DE 69125624 D1 DE69125624 D1 DE 69125624D1
Authority
DE
Germany
Prior art keywords
alloy
turning
producing
high cutting
sined
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
DE69125624T
Other languages
English (en)
Other versions
DE69125624T2 (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 DE69125624D1 publication Critical patent/DE69125624D1/de
Application granted granted Critical
Publication of DE69125624T2 publication Critical patent/DE69125624T2/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
    • B22F1/09—Mixtures of metallic powders
    • 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE69125624T 1990-12-21 1991-12-19 Verfahren zur herstellung einer gesinterten karbonitridlegierung für die extrem-feinbearbeitung beim drehen mit hohen schneidraten Expired - Fee Related DE69125624T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9004116A SE469385B (sv) 1990-12-21 1990-12-21 Saett att framstaella en sintrad karbonitridlegering foer finbearbetning vid svarvning
PCT/SE1991/000885 WO1992011393A1 (en) 1990-12-21 1991-12-19 Method of producing a sintered carbonitride alloy for extremely fine machining when turning with high cutting rates

Publications (2)

Publication Number Publication Date
DE69125624D1 true DE69125624D1 (de) 1997-05-15
DE69125624T2 DE69125624T2 (de) 1997-07-17

Family

ID=20381286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125624T Expired - Fee Related DE69125624T2 (de) 1990-12-21 1991-12-19 Verfahren zur herstellung einer gesinterten karbonitridlegierung für die extrem-feinbearbeitung beim drehen mit hohen schneidraten

Country Status (6)

Country Link
EP (1) EP0563160B1 (de)
JP (1) JPH06503856A (de)
AT (1) ATE151472T1 (de)
DE (1) DE69125624T2 (de)
SE (1) SE469385B (de)
WO (1) WO1992011393A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109338196B (zh) * 2018-11-30 2020-12-11 岭南师范学院 Ti(C，N)基金属陶瓷及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4127596A (en) * 1977-04-11 1978-11-28 The Upjohn Company Non-aromatic oxygenated strong acid dehydration of 9α-hydroxyandrostenediones
JPS565946A (en) * 1979-06-28 1981-01-22 Sumitomo Electric Ind Ltd Sintered hard alloy and its manufacture
JPS60181079A (ja) * 1984-02-28 1985-09-14 Sanyo Chem Ind Ltd ３−置換−２−オキサゾリジノン化合物の製造法
US4769070A (en) * 1986-09-05 1988-09-06 Sumitomo Electric Industries, Ltd. High toughness cermet and a process for the production of the same
PT87687B (pt) * 1987-06-12 1992-09-30 Gist Brocades Nv Processo para a preparacao de esteroides de 9(11)-dehidro
US5041399A (en) * 1989-03-07 1991-08-20 Sumitomo Electric Industries, Ltd. Hard sintered body for tools

Also Published As

Publication number Publication date
SE9004116L (sv) 1992-06-22
EP0563160A1 (de) 1993-10-06
SE9004116D0 (sv) 1990-12-21
ATE151472T1 (de) 1997-04-15
SE469385B (sv) 1993-06-28
DE69125624T2 (de) 1997-07-17
EP0563160B1 (de) 1997-04-09
WO1992011393A1 (en) 1992-07-09
JPH06503856A (ja) 1994-04-28

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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