GB491416A - A method of uniting a porous metal layer with a metal body - Google Patents

A method of uniting a porous metal layer with a metal body

Info

Publication number
GB491416A
GB491416A GB34551/37A GB3455137A GB491416A GB 491416 A GB491416 A GB 491416A GB 34551/37 A GB34551/37 A GB 34551/37A GB 3455137 A GB3455137 A GB 3455137A GB 491416 A GB491416 A GB 491416A
Authority
GB
United Kingdom
Prior art keywords
metal layer
dec
uniting
per cent
eddy currents
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
GB34551/37A
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.)
WUPPERTALER METALLVERARBEITUNG
Original Assignee
WUPPERTALER METALLVERARBEITUNG
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 WUPPERTALER METALLVERARBEITUNG filed Critical WUPPERTALER METALLVERARBEITUNG
Publication of GB491416A publication Critical patent/GB491416A/en
Expired legal-status Critical Current

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
    • B22F7/002—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 porous nature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

491,416. Making compound articles. WUPPERTALER METALLVERARBEITUNGS-GES. Dec. 14, 1937, No. 34551. Convention date, Dec. 15, 1936. [Class 83 (ii)] A porous metal layer made up of metal powder is applied to a core or shell and coherence obtained by submitting it to high frequency eddy currents. A bearing may be made of cast or wrought iron copper coated and to which a mixture of 20 per cent iron chips and 80 per cent copper powder is pressed under high pressure. During the application of the eddy currents a non-oxidizing stream of gas is applied to the work.
GB34551/37A 1936-12-15 1937-12-14 A method of uniting a porous metal layer with a metal body Expired GB491416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE491416X 1936-12-15

Publications (1)

Publication Number Publication Date
GB491416A true GB491416A (en) 1938-09-01

Family

ID=6544273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34551/37A Expired GB491416A (en) 1936-12-15 1937-12-14 A method of uniting a porous metal layer with a metal body

Country Status (1)

Country Link
GB (1) GB491416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519405A (en) * 1966-02-01 1970-07-07 United Nuclear Corp Composite refractory structure
US4508680A (en) * 1982-06-08 1985-04-02 National Aerospace Laboratory Of Science And Technology Agency Method of manufacturing a rocket combustion chamber
US4584171A (en) * 1983-10-07 1986-04-22 National Aerospace Laboratories Of Science & Technology Agency Method of producing rocket combustors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519405A (en) * 1966-02-01 1970-07-07 United Nuclear Corp Composite refractory structure
US4508680A (en) * 1982-06-08 1985-04-02 National Aerospace Laboratory Of Science And Technology Agency Method of manufacturing a rocket combustion chamber
US4584171A (en) * 1983-10-07 1986-04-22 National Aerospace Laboratories Of Science & Technology Agency Method of producing rocket combustors

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