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SE8300821D0 - PROCEDURE FOR PREPARING A COMPOSITE METAL BODY - Google Patents

PROCEDURE FOR PREPARING A COMPOSITE METAL BODY

Info

Publication number
SE8300821D0
SE8300821D0 SE8300821A SE8300821A SE8300821D0 SE 8300821 D0 SE8300821 D0 SE 8300821D0 SE 8300821 A SE8300821 A SE 8300821A SE 8300821 A SE8300821 A SE 8300821A SE 8300821 D0 SE8300821 D0 SE 8300821D0
Authority
SE
Sweden
Prior art keywords
preparing
procedure
metal body
composite metal
metallic
Prior art date
Application number
SE8300821A
Other languages
Swedish (sv)
Other versions
SE451550B (en
SE8300821L (en
Inventor
A Sakamoto
T Onda
Original Assignee
Mitsubishi Heavy Ind 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
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of SE8300821D0 publication Critical patent/SE8300821D0/en
Publication of SE8300821L publication Critical patent/SE8300821L/en
Publication of SE451550B publication Critical patent/SE451550B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/64—Combustion or thrust chambers having cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The method consists in filling, with metallic powder 3, a hollow space or zone formed between several metallic elements 1, 2 made from identical or different metals, or between the said metallic elements and a mould or a core, and then in impregnating the said metallic powder 3 with molten metal 4, this metal having a melting point lower than those of the metallic elements, the mould, the core and the metallic powder. <IMAGE>
SE8300821A 1983-02-17 1983-02-15 PROCEDURE FOR PREPARING A COMPOSITE METAL BODY WITH INTERNAL SE451550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302584A FR2541152B1 (en) 1983-02-17 1983-02-17 PROCESS FOR PRODUCING COMPOSITE METAL BODIES

Publications (3)

Publication Number Publication Date
SE8300821D0 true SE8300821D0 (en) 1983-02-15
SE8300821L SE8300821L (en) 1984-08-16
SE451550B SE451550B (en) 1987-10-19

Family

ID=9286012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8300821A SE451550B (en) 1983-02-17 1983-02-15 PROCEDURE FOR PREPARING A COMPOSITE METAL BODY WITH INTERNAL

Country Status (3)

Country Link
DE (1) DE3307000C2 (en)
FR (1) FR2541152B1 (en)
SE (1) SE451550B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436419C2 (en) * 1983-10-07 1990-11-15 Yoshimichi Chigasaki Kanagawa Masuda Process for the manufacture of rocket combustion chambers
JP2540510B2 (en) * 1986-02-20 1996-10-02 東芝機械株式会社 Abrasion resistant member and manufacturing method thereof
DE3637386C1 (en) * 1986-11-03 1987-09-24 Neuenstein Zahnradwerk Method and device for producing synchronization bodies in gearboxes of motor vehicles
DE4015204C1 (en) * 1990-05-11 1991-10-17 Mtu Muenchen Gmbh
DE4321393C2 (en) * 1993-06-26 1996-08-22 Daimler Benz Aerospace Ag Wall structure, in particular for a ramjet engine
CN110681847A (en) * 2019-10-29 2020-01-14 中国兵器工业第五九研究所 Preparation method of thin-wall conical component made of aluminum-copper composite material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR946792A (en) * 1946-05-16 1949-06-14 Husqvarna Vapenfabriks Ab Method for anchoring inserts in sintered bodies
GB1268917A (en) * 1969-11-12 1972-03-29 Inst Elektroswarki Patona A method of providing a wear-resistant surface on parts or blanks
US3673676A (en) * 1970-05-13 1972-07-04 Exxon Production Research Co Method for forming tool assembly
US3844778A (en) * 1973-04-12 1974-10-29 Crucible Inc Method for producing grooved alloy structures
US4171339A (en) * 1977-10-21 1979-10-16 General Electric Company Process for preparing a polycrystalline diamond body/silicon carbide substrate composite

Also Published As

Publication number Publication date
DE3307000A1 (en) 1984-09-06
SE451550B (en) 1987-10-19
FR2541152B1 (en) 1985-10-04
SE8300821L (en) 1984-08-16
DE3307000C2 (en) 1985-07-25
FR2541152A1 (en) 1984-08-24

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