SE392882B - Forfarande for framstellning av sintrad karbid - Google Patents

Forfarande for framstellning av sintrad karbid

Info

Publication number
SE392882B
SE392882B SE7301296A SE7301296A SE392882B SE 392882 B SE392882 B SE 392882B SE 7301296 A SE7301296 A SE 7301296A SE 7301296 A SE7301296 A SE 7301296A SE 392882 B SE392882 B SE 392882B
Authority
SE
Sweden
Prior art keywords
carbid
sintered
procedure
production
sintered carbid
Prior art date
Application number
SE7301296A
Other languages
English (en)
Swedish (sv)
Inventor
A Hara
M Miyake
M Kobaysashi
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of SE392882B publication Critical patent/SE392882B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
SE7301296A 1972-02-17 1973-01-30 Forfarande for framstellning av sintrad karbid SE392882B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1683872A JPS518726B2 (xx) 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
SE392882B true SE392882B (sv) 1977-04-25

Family

ID=11927328

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7301296A SE392882B (sv) 1972-02-17 1973-01-30 Forfarande for framstellning av sintrad karbid

Country Status (5)

Country Link
US (1) US3859056A (xx)
JP (1) JPS518726B2 (xx)
DE (1) DE2304731C3 (xx)
FR (1) FR2172113B1 (xx)
SE (1) SE392882B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379514U (xx) * 1976-12-03 1978-07-03
US4238434A (en) * 1978-02-16 1980-12-09 Ibigawa Electric Industry Co., Ltd. Method of producing a silicon carbide sintered body
US4557893A (en) * 1983-06-24 1985-12-10 Inco Selective Surfaces, Inc. Process for producing composite material by milling the metal to 50% saturation hardness then co-milling with the hard phase
JPS62260027A (ja) * 1986-05-06 1987-11-12 Nippon Mining Co Ltd 焼結複合材料の製造方法
IL113283A0 (en) * 1995-04-06 1995-07-31 Baran Advanced Materials Ltd A novel method for the production of fine powders
CA2221432A1 (en) * 1996-12-05 1998-06-05 Li Wu Method of forming metal carbides and metal carbide composites
SE529705C2 (sv) * 2005-06-27 2007-10-30 Sandvik Intellectual Property Sätt att tillverka en pulverblandning för hårdmetall
SE529297C2 (sv) * 2005-07-29 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck
IN2013CH04500A (xx) 2013-10-04 2015-04-10 Kennametal India Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698232A (en) * 1950-06-05 1954-12-28 Gen Electric Method of making cemented carbide articles and casting compositions therefor
GB1333386A (en) * 1969-10-27 1973-10-10 Albright & Wilson Protection of metallic surfaces

Also Published As

Publication number Publication date
JPS4885406A (xx) 1973-11-13
FR2172113A1 (xx) 1973-09-28
FR2172113B1 (xx) 1978-03-10
US3859056A (en) 1975-01-07
DE2304731A1 (de) 1973-08-23
DE2304731C3 (de) 1979-10-04
JPS518726B2 (xx) 1976-03-19
DE2304731B2 (de) 1979-02-08

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