BE855333A - Recipient et procede de compactage a chaud de poudres de compositions metallique et non-metallique. - Google Patents

Recipient et procede de compactage a chaud de poudres de compositions metallique et non-metallique.

Info

Publication number
BE855333A
BE855333A BE178148A BE178148A BE855333A BE 855333 A BE855333 A BE 855333A BE 178148 A BE178148 A BE 178148A BE 178148 A BE178148 A BE 178148A BE 855333 A BE855333 A BE 855333A
Authority
BE
Belgium
Prior art keywords
metallic
powders
container
compositions
hot compaction
Prior art date
Application number
BE178148A
Other languages
English (en)
Original Assignee
Kelsey Hayes 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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of BE855333A publication Critical patent/BE855333A/fr

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
    • 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
    • B22F3/156—Hot isostatic pressing by a pressure medium in liquid or powder form
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
BE178148A 1976-06-03 1977-06-02 Recipient et procede de compactage a chaud de poudres de compositions metallique et non-metallique. BE855333A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69231076A 1976-06-03 1976-06-03

Publications (1)

Publication Number Publication Date
BE855333A true BE855333A (fr) 1977-12-02

Family

ID=24780066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178148A BE855333A (fr) 1976-06-03 1977-06-02 Recipient et procede de compactage a chaud de poudres de compositions metallique et non-metallique.

Country Status (2)

Country Link
US (1) US4142888A (fr)
BE (1) BE855333A (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302287A1 (fr) * 1975-02-27 1976-09-24 Commissariat Energie Atomique Procede et appareillage de frittage sous charge
USRE31355E (en) * 1976-06-03 1983-08-23 Kelsey-Hayes Company Method for hot consolidating powder
US4255103A (en) * 1979-05-18 1981-03-10 Kelsey-Hayes Company Hot consolidation of powder metal-floating shaping inserts
US4239079A (en) * 1979-05-30 1980-12-16 Joseph Simmons Sand deflector for automatic molding machine
US4260582A (en) * 1979-07-18 1981-04-07 The Charles Stark Draper Laboratory, Inc. Differential expansion volume compaction
US4341557A (en) * 1979-09-10 1982-07-27 Kelsey-Hayes Company Method of hot consolidating powder with a recyclable container material
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
USRE32389E (en) * 1980-04-10 1987-04-07 Cameron Iron Works, Inc. Method of producing a lined structure
US4477955A (en) * 1980-04-10 1984-10-23 Cameron Iron Works, Inc. Method of producing a lined structure
SE426790B (sv) * 1980-04-25 1983-02-14 Asea Ab Forfarande for isostatisk pressning av pulver i en kapsel
US4526748A (en) * 1980-05-22 1985-07-02 Kelsey-Hayes Company Hot consolidation of powder metal-floating shaping inserts
CA1172015A (fr) * 1980-12-16 1984-08-07 Walter J. Rozmus Methode pour donner a un element sa forme finale
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
US4591481A (en) * 1982-05-06 1986-05-27 Ultra-Temp Corporation Metallurgical process
US4478788A (en) * 1982-07-19 1984-10-23 Kelsey-Hayes Company Method of sealing a container
US4596694A (en) * 1982-09-20 1986-06-24 Kelsey-Hayes Company Method for hot consolidating materials
US4545955A (en) * 1983-05-18 1985-10-08 James Dickson Can for containing material for consolidation into widgets and method of using the same
US4643322A (en) * 1983-05-18 1987-02-17 James Dickson Can for containing material for consolidation into widgets and method of using the same
US4539175A (en) * 1983-09-26 1985-09-03 Metal Alloys Inc. Method of object consolidation employing graphite particulate
SE442486B (sv) * 1984-05-22 1986-01-13 Kloster Speedsteel Ab Sett att pulvermetallurgiskt framstella snabbstalsprodukter
BR8506869A (pt) * 1984-08-08 1986-09-23 Dow Chemical Co Novas ceramicas compostas com tenacidade aperfeicoada
JPS61162297A (ja) * 1985-01-09 1986-07-22 Ube Ind Ltd 圧力伝達方法
US4647426A (en) * 1985-12-23 1987-03-03 Battelle Memorial Institute Production of billet and extruded products from particulate materials
KR900007839B1 (ko) * 1986-01-27 1990-10-20 더 다우 케미칼 캄파니 인성이 개선된 복합 세라믹 및 이의 제조방법
JPH01127122A (ja) * 1987-11-10 1989-05-19 Sumitomo Electric Ind Ltd 焼結部品の成形あるいはコイニング、サイジング用金型
US5294382A (en) * 1988-12-20 1994-03-15 Superior Graphite Co. Method for control of resistivity in electroconsolidation of a preformed particulate workpiece
US4978487A (en) * 1989-01-13 1990-12-18 Westinghouse Electric Corp. Method of treating a coating on a reactor coolant pump sealing surface
US4997608A (en) * 1989-10-06 1991-03-05 Massachusetts Institute Of Technology Molding polytetrafluoroethylene
US5340512A (en) * 1993-01-29 1994-08-23 Thomas & Betts Corporation Polymer concrete electrical insulator and method and apparatus for making
US5498146A (en) * 1994-04-05 1996-03-12 General Electric Company Apparatus for making metal alloy foils
US5880382A (en) * 1996-08-01 1999-03-09 Smith International, Inc. Double cemented carbide composites
US6454027B1 (en) 2000-03-09 2002-09-24 Smith International, Inc. Polycrystalline diamond carbide composites
US7017677B2 (en) * 2002-07-24 2006-03-28 Smith International, Inc. Coarse carbide substrate cutting elements and method of forming the same
US7243744B2 (en) * 2003-12-02 2007-07-17 Smith International, Inc. Randomly-oriented composite constructions
GB0330217D0 (en) * 2003-12-24 2004-02-04 Rolls Royce Plc An apparatus and a method of manufacturing an article by consolidating powder material
US20050262774A1 (en) * 2004-04-23 2005-12-01 Eyre Ronald K Low cobalt carbide polycrystalline diamond compacts, methods for forming the same, and bit bodies incorporating the same
GB0427075D0 (en) * 2004-12-10 2005-01-12 Rolls Royce Plc A method of manufacturing a metal article by power metallurgy
US7441610B2 (en) * 2005-02-25 2008-10-28 Smith International, Inc. Ultrahard composite constructions
JP4377901B2 (ja) * 2006-10-05 2009-12-02 株式会社ゴーシュー 高強度加工素材の製造方法および製造装置
US9114488B2 (en) 2006-11-21 2015-08-25 Honeywell International Inc. Superalloy rotor component and method of fabrication
FR2991206B1 (fr) * 2012-06-01 2014-06-20 Snecma Procede de realisation d'un renfort metallique d'une aube de turbomachine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198634A (en) * 1934-05-25 1940-04-30 Richter Herman William Molding apparatus
US3258818A (en) * 1965-03-31 1966-07-05 Symington Wayne Corp Method of casting metals
US3461506A (en) * 1967-04-26 1969-08-19 Comstock & Wescott Die for hot-pressing powdered metal
US3461507A (en) * 1967-04-26 1969-08-19 Comstock & Wescott Die for hot-pressing powdered metal
CA855149A (en) * 1968-02-28 1970-11-03 J. Havel Charles Hot isostatic pressing using a vitreous container
US4041123A (en) * 1971-04-20 1977-08-09 Westinghouse Electric Corporation Method of compacting shaped powdered objects
NL7300552A (fr) * 1973-01-15 1974-07-17
US3940268A (en) * 1973-04-12 1976-02-24 Crucible Inc. Method for producing rotor discs
US3866303A (en) * 1973-06-27 1975-02-18 Bethlehem Steel Corp Method of making cross-rolled powder metal discs
US3982934A (en) * 1974-05-31 1976-09-28 United Technologies Corporation Method of forming uniform density articles from powder metals
US3992200A (en) * 1975-04-07 1976-11-16 Crucible Inc. Method of hot pressing using a getter

Also Published As

Publication number Publication date
US4142888A (en) 1979-03-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ROC TEC INC.

Effective date: 19870630