DE602006006775D1 - Isostatisches Supersolvus-Heisspressen und Ringwalzen von Hohlpulverformen - Google Patents

Isostatisches Supersolvus-Heisspressen und Ringwalzen von Hohlpulverformen

Info

Publication number
DE602006006775D1
DE602006006775D1 DE602006006775T DE602006006775T DE602006006775D1 DE 602006006775 D1 DE602006006775 D1 DE 602006006775D1 DE 602006006775 T DE602006006775 T DE 602006006775T DE 602006006775 T DE602006006775 T DE 602006006775T DE 602006006775 D1 DE602006006775 D1 DE 602006006775D1
Authority
DE
Germany
Prior art keywords
supersolvus
isostatic
hot pressing
ring rolling
hollow powder
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
DE602006006775T
Other languages
English (en)
Inventor
Jon Raymond Groh
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE602006006775D1 publication Critical patent/DE602006006775D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than 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
    • B22F5/106—Tube or ring forms
    • 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
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
DE602006006775T 2005-10-26 2006-10-23 Isostatisches Supersolvus-Heisspressen und Ringwalzen von Hohlpulverformen Active DE602006006775D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/258,663 US20070092394A1 (en) 2005-10-26 2005-10-26 Supersolvus hot isostatic pressing and ring rolling of hollow powder forms

Publications (1)

Publication Number Publication Date
DE602006006775D1 true DE602006006775D1 (de) 2009-06-25

Family

ID=37682796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006775T Active DE602006006775D1 (de) 2005-10-26 2006-10-23 Isostatisches Supersolvus-Heisspressen und Ringwalzen von Hohlpulverformen

Country Status (3)

Country Link
US (1) US20070092394A1 (de)
EP (1) EP1779946B1 (de)
DE (1) DE602006006775D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO329945B1 (no) * 2008-10-10 2010-12-27 Tool Tech As Fremgangsmate for fremstilling av en syrefast, somlos trykkbeholder
RU2483835C1 (ru) * 2012-01-19 2013-06-10 Открытое акционерное общество "Всероссийский Институт Легких сплавов" (ОАО ВИЛС) Способ получения деталей газотурбинных двигателей с длительным ресурсом эксплуатации из порошковых никелевых сплавов
FR2996476B1 (fr) * 2012-10-05 2015-02-13 Snecma Procede de fabrication d'une piece couverte d'un revetement abradable
FR2996474B1 (fr) * 2012-10-05 2014-12-12 Snecma Procede pour l'integration de materiau abradable dans un logement par compression isostatique
CN103551573B (zh) * 2013-10-22 2015-06-17 中国科学院金属研究所 可避免原始颗粒边界相析出的高温合金粉末热等静压工艺
CN106111992B (zh) * 2016-06-23 2018-09-18 航天材料及工艺研究所 一种热等静压粉末冶金薄壁构件的壁厚均匀性控制工装及方法
US20200122233A1 (en) * 2018-10-19 2020-04-23 United Technologies Corporation Powder metallurgy method using a four-wall cylindrical canister

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533782A (en) * 1967-01-13 1970-10-13 Schloemann Ag Production of shaped pieces,strips or sections from metal particles
US3982904A (en) * 1973-06-27 1976-09-28 Viking Metallurgical Corporation Metal rings made by the method of particle ring-rolling
GB1557744A (en) * 1976-06-01 1979-12-12 Special Metals Corp Process and apparatus for producing aticles of complex shape
US4212669A (en) * 1978-08-03 1980-07-15 Howmet Turbine Components Corporation Method for the production of precision shapes
DE2852659A1 (de) * 1978-12-06 1980-06-19 Diehl Gmbh & Co Verfahren zur herstellung metallischer formkoerper
US4405295A (en) * 1982-03-01 1983-09-20 Amsted Industries Incorporated Method of manufacturing complex metallic plate
RU2069595C1 (ru) * 1993-03-01 1996-11-27 Акционерное общество "Кулебакский металлургический завод" Способ изготовления раскатных кольцевых заготовок
US5451244A (en) * 1994-04-06 1995-09-19 Special Metals Corporation High strain rate deformation of nickel-base superalloy compact
US5933699A (en) * 1996-06-24 1999-08-03 General Electric Company Method of making double-walled turbine components from pre-consolidated assemblies
JP2004042235A (ja) * 2002-07-15 2004-02-12 Mitsubishi Heavy Ind Ltd 環状工作物製造装置及び環状工作物製造方法

Also Published As

Publication number Publication date
EP1779946B1 (de) 2009-05-13
US20070092394A1 (en) 2007-04-26
EP1779946A1 (de) 2007-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition