FR2464772B1 - Procede pour agglomerer et comprimer a chaud une poudre a l'aide d'un recipient recyclable - Google Patents

Procede pour agglomerer et comprimer a chaud une poudre a l'aide d'un recipient recyclable

Info

Publication number
FR2464772B1
FR2464772B1 FR8019455A FR8019455A FR2464772B1 FR 2464772 B1 FR2464772 B1 FR 2464772B1 FR 8019455 A FR8019455 A FR 8019455A FR 8019455 A FR8019455 A FR 8019455A FR 2464772 B1 FR2464772 B1 FR 2464772B1
Authority
FR
France
Prior art keywords
agglomerating
powder
recyclable container
hot compressing
compressing
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
FR8019455A
Other languages
English (en)
Other versions
FR2464772A1 (fr
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.)
Kelsey Hayes Co
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 FR2464772A1 publication Critical patent/FR2464772A1/fr
Application granted granted Critical
Publication of FR2464772B1 publication Critical patent/FR2464772B1/fr
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
    • 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
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
FR8019455A 1979-09-10 1980-09-09 Procede pour agglomerer et comprimer a chaud une poudre a l'aide d'un recipient recyclable Expired FR2464772B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7362779A 1979-09-10 1979-09-10
US06/173,648 US4341557A (en) 1979-09-10 1980-07-30 Method of hot consolidating powder with a recyclable container material

Publications (2)

Publication Number Publication Date
FR2464772A1 FR2464772A1 (fr) 1981-03-20
FR2464772B1 true FR2464772B1 (fr) 1985-08-16

Family

ID=26754704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019455A Expired FR2464772B1 (fr) 1979-09-10 1980-09-09 Procede pour agglomerer et comprimer a chaud une poudre a l'aide d'un recipient recyclable

Country Status (12)

Country Link
US (1) US4341557A (fr)
BR (1) BR8005683A (fr)
CA (1) CA1163838A (fr)
CH (1) CH649236A5 (fr)
DE (1) DE3033225C2 (fr)
FR (1) FR2464772B1 (fr)
GB (1) GB2062685B (fr)
IL (1) IL61019A (fr)
IT (1) IT1172255B (fr)
MX (1) MX154018A (fr)
NO (1) NO156157C (fr)
SE (1) SE453053B (fr)

Families Citing this family (73)

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DE3142646C2 (de) * 1981-10-28 1985-10-17 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Brennelementbehälter zum Transportieren und/oder Lagern von Kernreaktorbrennelementen
EP0190346A4 (fr) * 1984-08-08 1987-01-22 Dow Chemical Co Ceramique composite nouvelle avec durete accrue.
JPS6199605A (ja) * 1984-10-18 1986-05-17 Hitachi Zosen Corp 熱間静水圧圧縮焼成法
KR900007839B1 (ko) * 1986-01-27 1990-10-20 더 다우 케미칼 캄파니 인성이 개선된 복합 세라믹 및 이의 제조방법
US4744943A (en) * 1986-12-08 1988-05-17 The Dow Chemical Company Process for the densification of material preforms
US5075053A (en) * 1988-08-04 1991-12-24 Gte Valenite Corporation Method of making cutting insert
US4923512A (en) * 1989-04-07 1990-05-08 The Dow Chemical Company Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom
US5066454A (en) * 1990-06-20 1991-11-19 Industrial Materials Technology, Inc. Isostatic processing with shrouded melt-away mandrel
US5227576A (en) * 1991-03-14 1993-07-13 Industrial Materials Technology Method for forming complex patterns in the interior of a pressed part formed of compacted particulate material, and apparatus
US5232522A (en) * 1991-10-17 1993-08-03 The Dow Chemical Company Rapid omnidirectional compaction process for producing metal nitride, carbide, or carbonitride coating on ceramic substrate
US5156725A (en) * 1991-10-17 1992-10-20 The Dow Chemical Company Method for producing metal carbide or carbonitride coating on ceramic substrate
US5880382A (en) * 1996-08-01 1999-03-09 Smith International, Inc. Double cemented carbide composites
US6170583B1 (en) 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6138779A (en) * 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
US6065552A (en) * 1998-07-20 2000-05-23 Baker Hughes Incorporated Cutting elements with binderless carbide layer
US6932145B2 (en) 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
US7418993B2 (en) 1998-11-20 2008-09-02 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6454027B1 (en) 2000-03-09 2002-09-24 Smith International, Inc. Polycrystalline diamond carbide composites
US6615935B2 (en) * 2001-05-01 2003-09-09 Smith International, Inc. Roller cone bits with wear and fracture resistant surface
TWI291458B (en) * 2001-10-12 2007-12-21 Phild Co Ltd Method and device for producing titanium-containing high performance water
EP1997575B1 (fr) * 2001-12-05 2011-07-27 Baker Hughes Incorporated Matériau dur consolidé et applications
US7017677B2 (en) * 2002-07-24 2006-03-28 Smith International, Inc. Coarse carbide substrate cutting elements and method of forming the same
US7407525B2 (en) * 2001-12-14 2008-08-05 Smith International, Inc. Fracture and wear resistant compounds and down hole cutting tools
US7243744B2 (en) * 2003-12-02 2007-07-17 Smith International, Inc. Randomly-oriented composite constructions
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
US20050211475A1 (en) * 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
US7513320B2 (en) 2004-12-16 2009-04-07 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US7441610B2 (en) * 2005-02-25 2008-10-28 Smith International, Inc. Ultrahard composite constructions
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US7997359B2 (en) * 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US7703555B2 (en) * 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7776256B2 (en) * 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
US7807099B2 (en) * 2005-11-10 2010-10-05 Baker Hughes Incorporated Method for forming earth-boring tools comprising silicon carbide composite materials
US7913779B2 (en) * 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US7802495B2 (en) * 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7784567B2 (en) * 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
CA2648181C (fr) 2006-04-27 2014-02-18 Tdy Industries, Inc. Meches de forage de sol modulaires a molettes fixes, corps de meches de forage de sol modulaires a molettes fixes, et procedes connexes
EP2016683A4 (fr) * 2006-04-27 2014-07-16 Texas Instruments Inc Procedes et appareils pour attribuer des signaux de reference dans des systemes de communication sans fil
EP2066864A1 (fr) * 2006-08-30 2009-06-10 Baker Hughes Incorporated Procedes permettant d'appliquer un materiau resistant a l'usure aux surfaces externes d'outils de forage dans le sol et structures resultantes
CN102764893B (zh) 2006-10-25 2015-06-17 肯纳金属公司 具有改进的抗热开裂性的制品
US7775287B2 (en) * 2006-12-12 2010-08-17 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US7841259B2 (en) * 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US8821603B2 (en) * 2007-03-08 2014-09-02 Kennametal Inc. Hard compact and method for making the same
US7846551B2 (en) * 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US8202344B2 (en) 2007-05-21 2012-06-19 Kennametal Inc. Cemented carbide with ultra-low thermal conductivity
US8221517B2 (en) 2008-06-02 2012-07-17 TDY Industries, LLC Cemented carbide—metallic alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US7703556B2 (en) 2008-06-04 2010-04-27 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods
US20090301788A1 (en) * 2008-06-10 2009-12-10 Stevens John H Composite metal, cemented carbide bit construction
US20090308662A1 (en) * 2008-06-11 2009-12-17 Lyons Nicholas J Method of selectively adapting material properties across a rock bit cone
US20100000798A1 (en) * 2008-07-02 2010-01-07 Patel Suresh G Method to reduce carbide erosion of pdc cutter
US8261632B2 (en) * 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US9139893B2 (en) * 2008-12-22 2015-09-22 Baker Hughes Incorporated Methods of forming bodies for earth boring drilling tools comprising molding and sintering techniques
US20100230177A1 (en) * 2009-03-10 2010-09-16 Baker Hughes Incorporated Earth-boring tools with thermally conductive regions and related methods
US20100230176A1 (en) * 2009-03-10 2010-09-16 Baker Hughes Incorporated Earth-boring tools with stiff insert support regions and related methods
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
CA2799911A1 (fr) 2010-05-20 2011-11-24 Baker Hughes Incorporated Procedes de formation d'au moins une partie d'outils de forage terrestre, et articles formes par de tels procedes
WO2011146743A2 (fr) 2010-05-20 2011-11-24 Baker Hughes Incorporated Procédés de formation d'au moins une partie d'outils de forage terrestre
EP2571647A4 (fr) 2010-05-20 2017-04-12 Baker Hughes Incorporated Procédés de formation d'au moins une partie d'outils de forage terrestre, et articles formés par de tels procédés
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits

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US3230286A (en) * 1961-01-23 1966-01-18 Engelhard Ind Inc Compacting of particulate materials
CA855149A (en) * 1968-02-28 1970-11-03 J. Havel Charles Hot isostatic pressing using a vitreous container
US3907949A (en) * 1970-10-27 1975-09-23 Westinghouse Electric Corp Method of making tubular polycrystalline oxide body with tapered ends
US3866303A (en) * 1973-06-27 1975-02-18 Bethlehem Steel Corp Method of making cross-rolled powder metal discs
DE2336093C2 (de) * 1973-07-16 1983-05-26 Hoechst Ag, 6230 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
SE394178B (sv) * 1975-02-03 1977-06-13 Asea Ab Forfarande for varmpressning av pulverkroppar
US4023966A (en) * 1975-11-06 1977-05-17 United Technologies Corporation Method of hot isostatic compaction
DE2724524B2 (de) * 1976-06-03 1979-04-05 Kelsey-Hayes Co., Romulus, Mich. (V.St.A.) Behalter zum Heißpressen von Formkörpern verwickelter Gestalt aus Pulver
US4142888A (en) * 1976-06-03 1979-03-06 Kelsey-Hayes Company Container for hot consolidating powder
US4094709A (en) * 1977-02-10 1978-06-13 Kelsey-Hayes Company Method of forming and subsequently heat treating articles of near net shaped from powder metal

Also Published As

Publication number Publication date
GB2062685A (en) 1981-05-28
CH649236A5 (de) 1985-05-15
MX154018A (es) 1987-03-25
NO802667L (no) 1981-03-11
SE453053B (sv) 1988-01-11
US4341557A (en) 1982-07-27
DE3033225A1 (de) 1981-03-19
IL61019A (en) 1983-11-30
IT1172255B (it) 1987-06-18
DE3033225C2 (de) 1984-07-12
FR2464772A1 (fr) 1981-03-20
SE8006254L (sv) 1981-03-11
NO156157C (no) 1987-08-05
BR8005683A (pt) 1981-03-24
IL61019A0 (en) 1980-11-30
GB2062685B (en) 1983-08-10
NO156157B (no) 1987-04-27
IT8049638A0 (it) 1980-09-09
CA1163838A (fr) 1984-03-20

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse