SE456322B - Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor - Google Patents

Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor

Info

Publication number
SE456322B
SE456322B SE8600965A SE8600965A SE456322B SE 456322 B SE456322 B SE 456322B SE 8600965 A SE8600965 A SE 8600965A SE 8600965 A SE8600965 A SE 8600965A SE 456322 B SE456322 B SE 456322B
Authority
SE
Sweden
Prior art keywords
core
powder
blades
pct
manufacture
Prior art date
Application number
SE8600965A
Other languages
English (en)
Swedish (sv)
Other versions
SE8600965D0 (sv
SE8600965L (sv
Inventor
R Ekbom
Original Assignee
Asea Stal Ab
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 Asea Stal Ab filed Critical Asea Stal Ab
Priority to SE8600965A priority Critical patent/SE456322B/sv
Publication of SE8600965D0 publication Critical patent/SE8600965D0/xx
Priority to DE8787901735T priority patent/DE3780132T2/de
Priority to AT87901735T priority patent/ATE77776T1/de
Priority to EP87901735A priority patent/EP0270554B1/en
Priority to JP62501597A priority patent/JPS63503151A/ja
Priority to FI874843A priority patent/FI874843A0/fi
Priority to US07/124,102 priority patent/US4855103A/en
Priority to PCT/SE1987/000101 priority patent/WO1987005241A1/en
Publication of SE8600965L publication Critical patent/SE8600965L/xx
Priority to DK577287A priority patent/DK577287D0/da
Priority to NO874570A priority patent/NO874570L/no
Publication of SE456322B publication Critical patent/SE456322B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1291—Solid insert eliminated after consolidation
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Ceramic Products (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE8600965A 1986-03-04 1986-03-04 Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor SE456322B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8600965A SE456322B (sv) 1986-03-04 1986-03-04 Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor
PCT/SE1987/000101 WO1987005241A1 (en) 1986-03-04 1987-03-04 Method for manufacturing metallic products from powder by hot isostatic pressing using ceramic cores
JP62501597A JPS63503151A (ja) 1986-03-04 1987-03-04 平衡ホットプレスにより金属成形体を製造する方法
AT87901735T ATE77776T1 (de) 1986-03-04 1987-03-04 Verfahren zur herstellung metallischer erzeugnisse aus pulver mittels heissisostatisches drucks unter verwendung von keramikkernen.
EP87901735A EP0270554B1 (en) 1986-03-04 1987-03-04 Method for manufacturing metallic products from powder by hot isostatic pressing using ceramic cores
DE8787901735T DE3780132T2 (de) 1986-03-04 1987-03-04 Verfahren zur herstellung metallischer erzeugnisse aus pulver mittels heiss-isostatisches drucks unter verwendung von keramikkernen.
FI874843A FI874843A0 (fi) 1986-03-04 1987-03-04 Saett att tillverka metallprodukter genom hetisostatpressning.
US07/124,102 US4855103A (en) 1986-03-04 1987-03-04 Method for manufacturing metallic products from powder by hot isostatic pressing using ceramic cores
DK577287A DK577287D0 (da) 1986-03-04 1987-11-03 Fremgangsmaade til fremstilling af metalliske produkter ud fra pulver ved isostatisk varmpresning under anvendelse af keramiske kerner
NO874570A NO874570L (no) 1986-03-04 1987-11-03 FremgangsmŸte for fremstilling av metallprodukter ved varmeisostatpressing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600965A SE456322B (sv) 1986-03-04 1986-03-04 Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor

Publications (3)

Publication Number Publication Date
SE8600965D0 SE8600965D0 (sv) 1986-03-04
SE8600965L SE8600965L (sv) 1987-09-05
SE456322B true SE456322B (sv) 1988-09-26

Family

ID=20363675

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600965A SE456322B (sv) 1986-03-04 1986-03-04 Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor

Country Status (10)

Country Link
US (1) US4855103A (da)
EP (1) EP0270554B1 (da)
JP (1) JPS63503151A (da)
AT (1) ATE77776T1 (da)
DE (1) DE3780132T2 (da)
DK (1) DK577287D0 (da)
FI (1) FI874843A0 (da)
NO (1) NO874570L (da)
SE (1) SE456322B (da)
WO (1) WO1987005241A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006827A1 (en) * 1988-12-21 1990-06-28 Abb Stal Ab Method for manufacturing rings or discs having a blade or vane rim

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463702B (sv) * 1989-06-01 1991-01-14 Abb Stal Ab Saett vid framstaellning av en delad cirkulaer ring
US5336520A (en) * 1990-06-18 1994-08-09 The United States Of America As Represented By The United States Department Of Energy High density-high purity graphite prepared by hot isostatic pressing in refractory metal containers
US5352539A (en) * 1992-10-27 1994-10-04 Friedrich Theysohn Gmbh Extruder housing for double-screw extruder having an annularly stepped internal bore covered by a hot isostatically-pressed structure, and method of making same
DE69826320D1 (de) 1997-12-30 2004-10-21 Cryovac Inc Mehrschichtiger film für ware, die in der verpackung gekocht wird
US6979494B2 (en) * 2002-08-27 2005-12-27 Cryovac, Inc. Dual-ovenable, heat-sealable packaging film
US7919161B2 (en) * 2002-12-18 2011-04-05 Cryovac, Inc. Dual-ovenable, heat-sealable packaging tray
US7560065B2 (en) * 2004-10-08 2009-07-14 Igor Troitski Method and system for manufacturing of multi-component complex shape parts consisting of monolithic and powder materials working at different performance conditions
GB0905731D0 (en) 2009-04-03 2009-05-20 Eads Uk Ltd Hybrid component
GB0921896D0 (en) 2009-12-16 2010-01-27 Rolls Royce Plc A method of manufacturing a component
US9988198B2 (en) 2010-08-23 2018-06-05 Cryovac, Inc. Ovenable heat-sealed package
US20160138423A1 (en) * 2013-03-15 2016-05-19 Rolls-Royce North American Technologies, Inc. Titanium-aluminide components
EP3486029A1 (en) 2017-11-20 2019-05-22 HIPtec AS A method for manufacturing a metal based frame, and a metal based frame
CN108927517B (zh) * 2018-07-06 2020-04-10 航天材料及工艺研究所 一种采用热等静压粉末冶金制备中介机匣的方法

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Publication number Priority date Publication date Assignee Title
US3762919A (en) * 1969-05-28 1973-10-02 Du Pont Titanium carbide nickel composition process
JPS5120378A (ja) * 1974-08-12 1976-02-18 Muneo Itagaki Konbeya
CA1079935A (en) * 1975-04-25 1980-06-24 Michael U. Goodyear Method of making a duo-density silicon nitride article
US4063939A (en) * 1975-06-27 1977-12-20 Special Metals Corporation Composite turbine wheel and process for making same
US4097276A (en) * 1975-07-17 1978-06-27 The Garrett Corporation Low cost, high temperature turbine wheel and method of making the same
JPS5932720B2 (ja) * 1975-08-29 1984-08-10 オオタニ マサミチ ドレ−ントラツプ
US4096615A (en) * 1977-05-31 1978-06-27 General Motors Corporation Turbine rotor fabrication
US4368074A (en) * 1977-12-09 1983-01-11 Aluminum Company Of America Method of producing a high temperature metal powder component
US4127684A (en) * 1977-12-23 1978-11-28 Ford Motor Company Crack protection method
JPS5499014A (en) * 1978-01-20 1979-08-04 Kobe Steel Ltd Hot hydrostatic pressing method using cured mold
US4323394A (en) * 1979-08-06 1982-04-06 Motoren-Und Turbinen-Union Munchen Gmbh Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby
DE3005474C2 (de) * 1980-02-14 1982-11-11 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur pulvermetallurgischen Herstellung von einstückigen Bauteilen mit verwickelten Hohlräumen
DE3010299C2 (de) * 1980-03-18 1981-07-30 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Kapsel für das heißisostatische Pressen und Verfahren zum heißisostatischen Pressen unter Verwendung der Kapsel
DE3132141C1 (de) * 1981-08-14 1982-12-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zum Herstellen von Sinterteilen grosser Gennauigkeit
SE446606B (sv) * 1981-08-27 1986-09-29 Stal Laval Turbin Ab Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner
DE3205158C1 (de) * 1982-02-13 1983-08-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Kapsel fuer das heissisostatische Pressen von hochbeanspruchten und kompliziert geformten Werkstuecken fuer Turbomaschinen
US4526747A (en) * 1982-03-18 1985-07-02 Williams International Corporation Process for fabricating parts such as gas turbine compressors
DE3328954C1 (de) * 1983-08-11 1985-01-31 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung von Formteilen durch kaltisostatisches Pressen
JPS61194103A (ja) * 1985-02-22 1986-08-28 Kuroki Kogyosho:Kk 金型の製作方法
US4680160A (en) * 1985-12-11 1987-07-14 Trw Inc. Method of forming a rotor
JPS63162801A (ja) * 1986-12-26 1988-07-06 Toyo Kohan Co Ltd 樹脂加工機械用スクリユ−の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006827A1 (en) * 1988-12-21 1990-06-28 Abb Stal Ab Method for manufacturing rings or discs having a blade or vane rim

Also Published As

Publication number Publication date
DE3780132D1 (de) 1992-08-06
DE3780132T2 (de) 1993-01-14
DK577287A (da) 1987-11-03
FI874843A7 (fi) 1987-11-03
US4855103A (en) 1989-08-08
JPS63503151A (ja) 1988-11-17
NO874570D0 (no) 1987-11-03
FI874843L (fi) 1987-11-03
WO1987005241A1 (en) 1987-09-11
NO874570L (no) 1987-12-30
SE8600965D0 (sv) 1986-03-04
ATE77776T1 (de) 1992-07-15
SE8600965L (sv) 1987-09-05
EP0270554A1 (en) 1988-06-15
EP0270554B1 (en) 1992-07-01
DK577287D0 (da) 1987-11-03
FI874843A0 (fi) 1987-11-03

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