IT1121481B - Prodotto a base di carburo di molibdeno tungsteno particolarmente utile per formare superfici dure ed antiusura - Google Patents

Prodotto a base di carburo di molibdeno tungsteno particolarmente utile per formare superfici dure ed antiusura

Info

Publication number
IT1121481B
IT1121481B IT68970/79A IT6897079A IT1121481B IT 1121481 B IT1121481 B IT 1121481B IT 68970/79 A IT68970/79 A IT 68970/79A IT 6897079 A IT6897079 A IT 6897079A IT 1121481 B IT1121481 B IT 1121481B
Authority
IT
Italy
Prior art keywords
particularly useful
tungsten carbide
wear resistant
forming hard
molybdenum tungsten
Prior art date
Application number
IT68970/79A
Other languages
English (en)
Italian (it)
Other versions
IT7968970A0 (it
Inventor
T Furillo Frank
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Publication of IT7968970A0 publication Critical patent/IT7968970A0/it
Application granted granted Critical
Publication of IT1121481B publication Critical patent/IT1121481B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. 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
    • 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
    • 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
    • C22C29/067—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 comprising a particular metallic binder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Earth Drilling (AREA)
IT68970/79A 1978-10-11 1979-10-10 Prodotto a base di carburo di molibdeno tungsteno particolarmente utile per formare superfici dure ed antiusura IT1121481B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95049078A 1978-10-11 1978-10-11

Publications (2)

Publication Number Publication Date
IT7968970A0 IT7968970A0 (it) 1979-10-10
IT1121481B true IT1121481B (it) 1986-04-02

Family

ID=25490502

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68970/79A IT1121481B (it) 1978-10-11 1979-10-10 Prodotto a base di carburo di molibdeno tungsteno particolarmente utile per formare superfici dure ed antiusura

Country Status (8)

Country Link
JP (1) JPS5554545A (fr)
AU (1) AU5160579A (fr)
BE (1) BE879332A (fr)
BR (1) BR7906433A (fr)
DE (1) DE2937807A1 (fr)
FR (1) FR2438636A1 (fr)
GB (1) GB2033426A (fr)
IT (1) IT1121481B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100266C2 (de) * 1981-01-08 1993-11-18 Sumitomo Electric Industries Verfahren zur Herstellung von Mischcarbiden oder Mischcarbonitriden
US5076225A (en) * 1989-12-28 1991-12-31 Toyota Jidosha Kabushiki Kaisha Piston for an internal combustion engine
CN103601189B (zh) * 2013-11-30 2015-06-03 吉林大学 二碳化钼钨的高温高压制备方法
CN108425058A (zh) * 2018-03-09 2018-08-21 自贡硬质合金有限责任公司 一种(WMo)C基硬质合金材质及其制备方法

Also Published As

Publication number Publication date
BE879332A (fr) 1980-02-01
DE2937807A1 (de) 1980-04-24
GB2033426A (en) 1980-05-21
BR7906433A (pt) 1980-05-27
AU5160579A (en) 1980-04-17
JPS5554545A (en) 1980-04-21
FR2438636A1 (fr) 1980-05-09
IT7968970A0 (it) 1979-10-10

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