IT1118207B - Carburo cementato - Google Patents

Carburo cementato

Info

Publication number
IT1118207B
IT1118207B IT19724/78A IT1972478A IT1118207B IT 1118207 B IT1118207 B IT 1118207B IT 19724/78 A IT19724/78 A IT 19724/78A IT 1972478 A IT1972478 A IT 1972478A IT 1118207 B IT1118207 B IT 1118207B
Authority
IT
Italy
Prior art keywords
cemented carbide
cemented
carbide
Prior art date
Application number
IT19724/78A
Other languages
English (en)
Other versions
IT7819724A0 (it
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 IT7819724A0 publication Critical patent/IT7819724A0/it
Application granted granted Critical
Publication of IT1118207B publication Critical patent/IT1118207B/it

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0828—Carbonitrides or oxycarbonitrides of metals, boron or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Carbon And Carbon Compounds (AREA)
IT19724/78A 1977-01-27 1978-01-27 Carburo cementato IT1118207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0049677A AT362943B (de) 1977-01-27 1977-01-27 Gesintertes hartmetall

Publications (2)

Publication Number Publication Date
IT7819724A0 IT7819724A0 (it) 1978-01-27
IT1118207B true IT1118207B (it) 1986-02-24

Family

ID=3492145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19724/78A IT1118207B (it) 1977-01-27 1978-01-27 Carburo cementato

Country Status (10)

Country Link
US (2) US4212671A (it)
JP (1) JPS53104617A (it)
AT (1) AT362943B (it)
BR (1) BR7800491A (it)
CA (1) CA1124751A (it)
DE (2) DE2803024C3 (it)
FR (1) FR2378732A1 (it)
GB (1) GB1593326A (it)
IT (1) IT1118207B (it)
SE (1) SE420508B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425003B (sv) * 1978-02-28 1982-08-23 Sandvik Ab Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4
GB2063922A (en) * 1979-11-20 1981-06-10 Metallurg Inc Sintered hard metals
JPS5716161A (en) * 1980-07-02 1982-01-27 Ngk Spark Plug Co Ltd Preparation of coating tip for cutting
JPS5747771A (en) * 1980-09-06 1982-03-18 Sumitomo Electric Industries Sintered body for linedrawing dice and manufacture
DE3100266C2 (de) * 1981-01-08 1993-11-18 Sumitomo Electric Industries Verfahren zur Herstellung von Mischcarbiden oder Mischcarbonitriden
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4639352A (en) * 1985-05-29 1987-01-27 Sumitomo Electric Industries, Ltd. Hard alloy containing molybdenum
US4857108A (en) * 1986-11-20 1989-08-15 Sandvik Ab Cemented carbonitride alloy with improved plastic deformation resistance
US4990410A (en) * 1988-05-13 1991-02-05 Toshiba Tungaloy Co., Ltd. Coated surface refined sintered alloy
US6057046A (en) * 1994-05-19 2000-05-02 Sumitomo Electric Industries, Ltd. Nitrogen-containing sintered alloy containing a hard phase
US6299658B1 (en) 1996-12-16 2001-10-09 Sumitomo Electric Industries, Ltd. Cemented carbide, manufacturing method thereof and cemented carbide tool
US5756410A (en) * 1997-02-27 1998-05-26 The Dow Chemical Company Method for making submicrometer transition metal carbonitrides
DK173814B1 (da) * 1999-03-15 2001-11-12 Topsoe Haldor As Fremgangsmåde til fremstilling af ammoniak og katalysator til syntese af ammoniak
SE522845C2 (sv) * 2000-11-22 2004-03-09 Sandvik Ab Sätt att tillverka ett skär sammansatt av olika hårdmetallsorter
US20040035246A1 (en) * 2000-12-19 2004-02-26 Mitsuo Kuwabara Composite material
DE10297020T5 (de) * 2001-07-03 2004-08-12 Honda Giken Kogyo K.K. Mehrkomponentenkeramikpulver, Verfahren zum Herstellen von Mehrkomponentenkeramikpulver, Sinterkörper und Verfahren zum Herstellen eines Sinterkörpers
SE0701449L (sv) 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall med förfinad struktur
SE0701761L (sv) 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall för svarvning i varmhållfasta superlegeringar (HRSA) och rostfria stål
US8455116B2 (en) 2007-06-01 2013-06-04 Sandvik Intellectual Property Ab Coated cemented carbide cutting tool insert
DE102008040093A1 (de) 2008-07-02 2008-12-18 Basf Se Verfahren zur Herstellung eines ringähnlichen oxidischen Formkörpers
DE102008040094A1 (de) 2008-07-02 2009-01-29 Basf Se Verfahren zur Herstellung eines oxidischen geometrischen Formkörpers
KR20200050558A (ko) * 2018-11-02 2020-05-12 서울대학교산학협력단 인성이 향상된 서멧트 및 그의 제조방법
CN109399582B (zh) * 2019-01-02 2022-05-31 吉林化工学院 块体材料氮化钼的高温高压制备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT49677B (de) * 1909-06-18 1911-09-11 James Gayley Verfahren, Hochöfen und Konvertern Wind von annähernd gleichmäßiger Temperatur und annähernd gleichmäßigem Feuchtigkeitsgehalt zuzuführen.
US2036245A (en) * 1932-01-11 1936-04-07 Richard R Walter Alloy
DE1667432A1 (de) * 1966-11-25 1971-07-08 Centre Nat Rech Scient Neues Verfahren zur Herstellung von einfachen oder gemischten Carbonitriden oder Oxycarbonitriden von UEbergangsmetallen und neue Metallcarbonitride oder -oxycarbonitride,die diese Metalle enthalten
BE756565A (fr) * 1969-09-30 1971-03-01 Ugine Carbone Alliages durs a base de nitrures
DE2420768A1 (de) * 1973-06-18 1975-01-09 Teledyne Ind Karbonitridlegierungen fuer schneidwerkzeuge und verschleissteile
US3971656A (en) * 1973-06-18 1976-07-27 Erwin Rudy Spinodal carbonitride alloys for tool and wear applications
US3994692A (en) * 1974-05-29 1976-11-30 Erwin Rudy Sintered carbonitride tool materials
US4049876A (en) * 1974-10-18 1977-09-20 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
JPS5171809A (en) * 1974-12-19 1976-06-22 Ngk Spark Plug Co Chitsukachitankishoketsugokinno seizoho
US4049380A (en) * 1975-05-29 1977-09-20 Teledyne Industries, Inc. Cemented carbides containing hexagonal molybdenum
US4066451A (en) * 1976-02-17 1978-01-03 Erwin Rudy Carbide compositions for wear-resistant facings and method of fabrication
US4120719A (en) * 1976-12-06 1978-10-17 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys containing tantalum

Also Published As

Publication number Publication date
FR2378732A1 (fr) 1978-08-25
DE2803024A1 (de) 1978-08-10
DE2803024B2 (de) 1980-07-10
GB1593326A (en) 1981-07-15
ATA49677A (de) 1978-08-15
IT7819724A0 (it) 1978-01-27
SE7800756L (sv) 1978-07-28
DE2857360C2 (de) 1983-05-11
US4212671A (en) 1980-07-15
DE2803024C3 (de) 1984-01-12
JPS53104617A (en) 1978-09-12
AT362943B (de) 1981-06-25
BR7800491A (pt) 1978-09-26
SE420508B (sv) 1981-10-12
FR2378732B1 (it) 1982-04-09
JPS6146541B2 (it) 1986-10-15
CA1124751A (en) 1982-06-01
US4342594A (en) 1982-08-03

Similar Documents

Publication Publication Date Title
IT1118207B (it) Carburo cementato
SE444168B (sv) Snabbt hardnande cement
DK253378A (da) Ostomiklaebestof
IT1109264B (it) 3-ammino-pirazoli sostituiti
NL7810518A (nl) Polykristallijn diamantlichaam.
FI782247A (fi) Spraymunstycke och med detta foersedd anordning
IT1112283B (it) Carburo cementato
AT361285B (de) Hydrozyklon
SE7807569L (sv) Sandwichkonstruktion
DD136464A1 (de) Kegelreibahle
AT352984B (de) Bohrhammer
DD138891A5 (de) Heissversiegelbarer behaelter
BR7803919A (pt) Draga
BE1T2 (nl) Baggervaartuig
FI781432A (fi) Transportoer med transportroer och med matarskruv
AT364148B (de) Bohreinheit
GB2007720B (en) Cemented carbide layer
DK574378A (da) Termoomskifter
NL7810522A (nl) Polykristallijn diamantlichaam.
DD136349A5 (de) Drehbank
FI780072A (fi) Foerfarande foer separering av kobolt och nickel genom extraktion med loesningsmedel
BR7706338A (pt) Porta-ferramentas
FI781629A (fi) Foerfarande och anordning foer producering av vaerme-energie foer uppvaermningsaendamaol genom anvaendning av braensle-luftblandning
FI781513A (fi) Radioavstoerningsdrossel foer genom fasklippning styrda halvledarkopplingar
FI781005A (fi) Ventilanordning med kontrollerbar och utbytbar aoterstroemningshinder