GB784124A - - Google Patents

Info

Publication number
GB784124A
GB784124A GB784124DA GB784124A GB 784124 A GB784124 A GB 784124A GB 784124D A GB784124D A GB 784124DA GB 784124 A GB784124 A GB 784124A
Authority
GB
United Kingdom
Prior art keywords
ducts
cores
compact
powder
turbine blade
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.)
Active
Application number
Other languages
English (en)
Publication of GB784124A publication Critical patent/GB784124A/en
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B29C2043/3668—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders destructible or fusible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
GB784124D Active GB784124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
GB784124A true GB784124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=1752027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB784124D Active GB784124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
GB (1) GB784124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345160A (en) * 1965-07-09 1967-10-03 Carborundum Co Method for making ducted refractory articles
US3852045A (en) * 1972-08-14 1974-12-03 Battelle Memorial Institute Void metal composite material and method
WO1983000282A1 (en) * 1981-07-27 1983-02-03 Battelle Development Corp Production of porous coating on a prosthesis
GB2146572A (en) * 1983-09-15 1985-04-24 John Michael Jones Closed and hollow fibre re-inforced plastic mouldings
EP1459861A1 (de) * 2003-03-19 2004-09-22 Sgl Carbon Ag Vorrichtung und Verfahren zur Herstellung von Hohlkörpern

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345160A (en) * 1965-07-09 1967-10-03 Carborundum Co Method for making ducted refractory articles
US3852045A (en) * 1972-08-14 1974-12-03 Battelle Memorial Institute Void metal composite material and method
WO1983000282A1 (en) * 1981-07-27 1983-02-03 Battelle Development Corp Production of porous coating on a prosthesis
GB2146572A (en) * 1983-09-15 1985-04-24 John Michael Jones Closed and hollow fibre re-inforced plastic mouldings
EP1459861A1 (de) * 2003-03-19 2004-09-22 Sgl Carbon Ag Vorrichtung und Verfahren zur Herstellung von Hohlkörpern

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