GB1503784A - Cemented carbonitride alloys - Google Patents

Cemented carbonitride alloys

Info

Publication number
GB1503784A
GB1503784A GB4248075A GB4248075A GB1503784A GB 1503784 A GB1503784 A GB 1503784A GB 4248075 A GB4248075 A GB 4248075A GB 4248075 A GB4248075 A GB 4248075A GB 1503784 A GB1503784 A GB 1503784A
Authority
GB
United Kingdom
Prior art keywords
phase
carbonitride
hard
alloy
phases
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
Application number
GB4248075A
Other languages
English (en)
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Priority claimed from JP49120734A external-priority patent/JPS5749103B2/ja
Priority claimed from JP49120736A external-priority patent/JPS5146510A/ja
Priority claimed from JP49120735A external-priority patent/JPS5146509A/ja
Priority claimed from JP49120737A external-priority patent/JPS5146511A/ja
Priority claimed from JP12073874A external-priority patent/JPS51125613A/ja
Priority claimed from JP50024357A external-priority patent/JPS5198613A/ja
Priority claimed from JP50024587A external-priority patent/JPS5198611A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB1503784A publication Critical patent/GB1503784A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
GB4248075A 1974-10-18 1975-10-16 Cemented carbonitride alloys Expired GB1503784A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP49120734A JPS5749103B2 (sv) 1974-10-18 1974-10-18
JP49120736A JPS5146510A (en) 1974-10-18 1974-10-18 Banajiumu ofukumu chokoshitsugokin
JP49120735A JPS5146509A (en) 1974-10-18 1974-10-18 Niobu ofukumu chokoshitsugokin
JP49120737A JPS5146511A (sv) 1974-10-18 1974-10-18
JP12073874A JPS51125613A (en) 1974-10-18 1974-10-18 A hard alloy
JP50024357A JPS5198613A (sv) 1975-02-26 1975-02-26
JP50024587A JPS5198611A (sv) 1975-02-27 1975-02-27

Publications (1)

Publication Number Publication Date
GB1503784A true GB1503784A (en) 1978-03-15

Family

ID=27564027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4248075A Expired GB1503784A (en) 1974-10-18 1975-10-16 Cemented carbonitride alloys

Country Status (4)

Country Link
AU (1) AU501073B2 (sv)
DE (2) DE2546623A1 (sv)
FR (1) FR2288155A1 (sv)
GB (1) GB1503784A (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000937A1 (de) * 1989-01-13 1990-07-19 Ngk Spark Plug Co Cermet fuer werkzeuge
US20200048747A1 (en) * 2017-04-19 2020-02-13 Sumitomo Electric Industries, Ltd. Cemented Carbide, Cutting Tool Containing the Same, and Method of Manufacturing Cemented Carbide

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006264B (en) * 1977-09-20 1982-03-10 Sumitomo Electric Industries Hard alloy and a process for the production thereof
CA1115994A (en) * 1977-12-29 1982-01-12 Sumitomo Electric Industries, Ltd. Hard alloy containing molybdenum and tungsten
JPS59129751A (ja) * 1983-01-13 1984-07-26 Mitsubishi Metal Corp 超耐熱焼結合金およびその製造法
DE3806602A1 (de) * 1988-03-02 1988-07-07 Krupp Gmbh Hartmetallkoerper
SE469385B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer finbearbetning vid svarvning
SE469384B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer finfraesning
SE9004119D0 (sv) * 1990-12-21 1990-12-21 Sandvik Ab Saett foer framstaellning av en sintrad karbonitridlegering foer intermittent bearbetning av svaarbearbetade material
SE9004118D0 (sv) * 1990-12-21 1990-12-21 Sandvik Ab Saett foer framstaellning av en sintrad karbonitridlegering foer fin till medelgrov fraesning
SE469386B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer skaerande bearbetning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123046A (en) * 1935-12-02 1938-07-05 Gen Electric Sintered hard metal alloys
DE2137873C3 (de) * 1970-11-03 1979-04-12 Teledyne Industries, Inc., Los Angeles, Calif. (V.St.A.) Hartmetall-Gußlegierung und Verfahren zu ihrer Herstellung
BE794383A (fr) * 1972-02-14 1973-07-23 Teledyne Ind Alliages de carbures pour outils de coupe
FR2183549A1 (en) * 1972-05-10 1973-12-21 Ugine Carbone Sintered metalcarbonitride material - for watch cases
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
GB1478533A (en) * 1973-06-18 1977-07-06 Teledyne Ind Carbonitride-binder metal alloys

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000937A1 (de) * 1989-01-13 1990-07-19 Ngk Spark Plug Co Cermet fuer werkzeuge
GB2227497A (en) * 1989-01-13 1990-08-01 Ngk Spark Plug Co Cermet for tool
US5051126A (en) * 1989-01-13 1991-09-24 Ngk Spark Plug Co., Ltd. Cermet for tool
GB2227497B (en) * 1989-01-13 1993-08-11 Ngk Spark Plug Co Cermet for tool
US20200048747A1 (en) * 2017-04-19 2020-02-13 Sumitomo Electric Industries, Ltd. Cemented Carbide, Cutting Tool Containing the Same, and Method of Manufacturing Cemented Carbide
US10961609B2 (en) * 2017-04-19 2021-03-30 Sumitomo Electric Industries, Ltd. Cemented carbide, cutting tool containing the same, and method of manufacturing cemented carbide

Also Published As

Publication number Publication date
AU8575875A (en) 1977-04-21
AU501073B2 (en) 1979-06-07
FR2288155B1 (sv) 1981-05-08
DE2546623C2 (sv) 1989-07-13
FR2288155A1 (fr) 1976-05-14
DE2546623A1 (de) 1976-04-29
DE2560567C2 (sv) 1989-08-03

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19951015