FR1398360A - Alliage dur fritté pour l'usinage de la fonte et de l'acier - Google Patents

Alliage dur fritté pour l'usinage de la fonte et de l'acier

Info

Publication number
FR1398360A
FR1398360A FR977697A FR977697A FR1398360A FR 1398360 A FR1398360 A FR 1398360A FR 977697 A FR977697 A FR 977697A FR 977697 A FR977697 A FR 977697A FR 1398360 A FR1398360 A FR 1398360A
Authority
FR
France
Prior art keywords
steel
cast iron
sintered alloy
hard sintered
machining cast
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
FR977697A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR1398360A publication Critical patent/FR1398360A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
    • C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • 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
    • C22C29/06—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 carbides, but not containing other metal compounds
    • C22C29/08—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 carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3843—Titanium carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/404—Refractory metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/762—Cubic symmetry, e.g. beta-SiC
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/786—Micrometer sized grains, i.e. from 1 to 100 micron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR977697A 1963-07-01 1964-06-10 Alliage dur fritté pour l'usinage de la fonte et de l'acier Expired FR1398360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7258/63A SE301725B (ko) 1963-07-01 1963-07-01

Publications (1)

Publication Number Publication Date
FR1398360A true FR1398360A (fr) 1965-05-07

Family

ID=20270878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977697A Expired FR1398360A (fr) 1963-07-01 1964-06-10 Alliage dur fritté pour l'usinage de la fonte et de l'acier

Country Status (8)

Country Link
US (1) US3245763A (ko)
BE (1) BE649910A (ko)
DE (1) DE1288791B (ko)
DK (1) DK106949C (ko)
FR (1) FR1398360A (ko)
GB (1) GB1061166A (ko)
NL (1) NL6407375A (ko)
SE (1) SE301725B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276792B (de) * 1967-06-20 1969-12-10 Richard Dr Kieffer Gesinterte Hartmetall-Legierung und Verfahren zu ihrer Herstellung
US3384465A (en) * 1967-06-22 1968-05-21 Ford Motor Co Iron bonded tungsten carbide
US3532492A (en) * 1968-11-08 1970-10-06 Gen Electric Process of producing cemented chromium carbide using phosphorous
US3525999A (en) * 1968-12-24 1970-08-25 Ugine Carbone Carbide alloys
US3816081A (en) * 1973-01-26 1974-06-11 Gen Electric ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co
JPS5510658B2 (ko) * 1973-12-03 1980-03-18
JPS589137B2 (ja) * 1975-02-14 1983-02-19 ダイジエツトコウギヨウ カブシキガイシヤ 切削用超硬合金
US4443255A (en) * 1980-06-13 1984-04-17 Union Carbide Corporation Hard facing of metal substrates
GB2116584A (en) * 1982-03-11 1983-09-28 Metallurg Inc Sintered hardmetals
CH653204GA3 (ko) * 1983-03-15 1985-12-31
US6521353B1 (en) 1999-08-23 2003-02-18 Kennametal Pc Inc. Low thermal conductivity hard metal
DE102008048967A1 (de) * 2008-09-25 2010-04-01 Kennametal Inc. Hartmetallkörper und Verfahren zu dessen Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973428A (en) * 1932-11-08 1934-09-11 Firth Sterling Steel Co Cemented hard carbide material
US2188983A (en) * 1938-05-05 1940-02-06 Sirian Wire And Contact Compan Hard metal alloys and process of making the same
US2169090A (en) * 1938-08-27 1939-08-08 Gen Electric Sintered hard metal alloy
LU30651A1 (ko) * 1950-07-25
GB763409A (en) * 1953-10-21 1956-12-12 Uddeholms Ab Hard metal alloy and method for producing the same
US2899739A (en) * 1956-06-19 1959-08-18 Sintered hard metal alloy

Also Published As

Publication number Publication date
DE1288791B (de) 1969-02-06
NL6407375A (ko) 1965-01-04
DK106949C (da) 1967-04-03
US3245763A (en) 1966-04-12
SE301725B (ko) 1968-06-17
GB1061166A (en) 1967-03-08
BE649910A (ko) 1964-10-16

Similar Documents

Publication Publication Date Title
CH459476A (fr) Machine pour la coulée continue d'un métal
FR1464005A (fr) Installation pour la coulée continue de l'acier
FR87602E (fr) Machine pour la coulée continue de l'acier
FR1398360A (fr) Alliage dur fritté pour l'usinage de la fonte et de l'acier
BE760836A (fr) Perfectionnements aux procedes et machines pour la coulee continue des metaux, et plus particulierement de l'acier
FR1501651A (fr) Acier et métal de soudure
FR95190E (fr) Installation pour la coulée continue de l'acier.
CH437391A (fr) Agent pour traiter les métaux ferreux à l'état fondu en vue de préparer de la fonte nodulaire
FR1376998A (fr) Installation pour la coulée continue de barres en acier ou en métaux non-ferreux
FR1496102A (fr) Flux de soudure de l'acier
FR2072120A1 (fr) Perfectionnement aux procedes de coulee de lingots d'acier
FR1369255A (fr) Pré-alliage pour le traitement de fer et d'acier en fusion
FR1356541A (fr) Perfectionnements apportés aux coussinets et paliers anti-friction et alliages d'acier utilisés pour leur fabrication
FR1358046A (fr) Cisaille à manivelles pour acier et autres métaux
CA720067A (en) Sintered hard metal alloy for machining cast iron and steel
FR1389518A (fr) Perfectionnements aux poches de coulée de métaux en fusion
FR1385669A (fr) Compositions calorifuges pour le moulage des métaux et leur mode d'utilisation
BE582836A (fr) Coffrage en particulier coffrage d'acier pour constructions coulées
FR1357688A (fr) Convertisseur pour la fabrication de l'acier
FR1348967A (fr) Lingotière en fonte à graphite sphéroïdal ou en acier moulé
CH389363A (fr) Electrode pour le soudage à l'arc de la fonte
FR1358098A (fr) Perfectionnements à la production de pièces coulées et lingots métalliques
FR92858E (fr) Lingotiere en fonte a graphite sphéroidal ou en acier moulé.
FR1351082A (fr) Lingotière en fonte sphéroïdale ou en acier moulé
FI37202A (fi) Kupariseostetta oleva valukokilli korkean sulamispisteen omaavien metallien, kuten raudan ja teräksen jatkuvaa valua varten