BR7602791A - Processo para a producao de preformas de metal em po sinterizado - Google Patents

Processo para a producao de preformas de metal em po sinterizado

Info

Publication number
BR7602791A
BR7602791A BR2791/76A BR7602791A BR7602791A BR 7602791 A BR7602791 A BR 7602791A BR 2791/76 A BR2791/76 A BR 2791/76A BR 7602791 A BR7602791 A BR 7602791A BR 7602791 A BR7602791 A BR 7602791A
Authority
BR
Brazil
Prior art keywords
sinterized
production
metal preforms
preforms
metal
Prior art date
Application number
BR2791/76A
Other languages
English (en)
Portuguese (pt)
Inventor
R Rueckl
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BR7602791A publication Critical patent/BR7602791A/pt

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
    • B22F3/10—Sintering only
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BR2791/76A 1975-05-08 1976-05-05 Processo para a producao de preformas de metal em po sinterizado BR7602791A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/575,687 US3989518A (en) 1975-05-08 1975-05-08 Production of powder metallurgical parts by formation of sintered preforms in thermally degradable molds

Publications (1)

Publication Number Publication Date
BR7602791A true BR7602791A (pt) 1976-11-16

Family

ID=24301310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2791/76A BR7602791A (pt) 1975-05-08 1976-05-05 Processo para a producao de preformas de metal em po sinterizado

Country Status (15)

Country Link
US (1) US3989518A (en:Method)
JP (1) JPS597322B2 (en:Method)
AT (1) AT351274B (en:Method)
AU (1) AU503814B2 (en:Method)
BE (1) BE841416R (en:Method)
BR (1) BR7602791A (en:Method)
CA (1) CA1073709A (en:Method)
DE (1) DE2619928C2 (en:Method)
ES (1) ES447698A2 (en:Method)
FR (1) FR2310177A2 (en:Method)
GB (1) GB1543059A (en:Method)
IT (1) IT1070225B (en:Method)
NL (1) NL7604432A (en:Method)
NO (1) NO761579L (en:Method)
SE (1) SE7605103L (en:Method)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32117E (en) * 1976-05-21 1986-04-22 Wyman-Gordon Company Forging process
JPS5376108A (en) * 1976-12-20 1978-07-06 Komatsu Mfg Co Ltd Production of metal powder sintered body
JPS5428211A (en) * 1977-08-05 1979-03-02 Komatsu Mfg Co Ltd Method of producing powder metal sintered body
FR2469233B1 (en:Method) * 1979-11-14 1982-06-18 Creusot Loire
US4445936A (en) * 1980-01-14 1984-05-01 Witec Cayman Patents, Ltd. Method of making inelastically compressible ductile particulate material article and subsequent working thereof
DE3165601D1 (en) * 1980-01-14 1984-09-27 Witec Cayman Patents Ltd Method of making inelastically compressible ductile particulate material article and subsequent working thereof
DE3004209C2 (de) * 1980-02-06 1983-02-03 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Verfahren zum Verdichten von Pulvern und Metallen und deren Legierungen zu Vorpreßkörpern
JPS60159101A (ja) * 1984-01-26 1985-08-20 Mitsuru Hasegawa 焼結金型の製造方法
US4721599A (en) * 1985-04-26 1988-01-26 Hitachi Metals, Ltd. Method for producing metal or alloy articles
US4830994A (en) * 1986-03-31 1989-05-16 The Dow Chemical Company Greenware binder
DE3912298A1 (de) * 1989-04-14 1990-10-18 Basf Ag Verfahren zum entwachsen und zur verbesserung der eigenschaften spritzgegossener metallteile
US5059387A (en) * 1989-06-02 1991-10-22 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
US5033939A (en) * 1990-10-29 1991-07-23 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
US5397530A (en) * 1993-04-26 1995-03-14 Hoeganaes Corporation Methods and apparatus for heating metal powders
US5840785A (en) * 1996-04-05 1998-11-24 Megamet Industries Molding process feedstock using a copper triflate catalyst
US6183689B1 (en) * 1997-11-25 2001-02-06 Penn State Research Foundation Process for sintering powder metal components
ES2167130B1 (es) * 1998-11-30 2003-10-16 Univ Madrid Carlos Iii Proceso de fabricacion de piezas metalicas a partir de polvos metalicos empleando resinas acrilicas termoestables como ligante.
DE10014403A1 (de) * 2000-03-24 2001-09-27 Wolfgang Kochanek Verfahren zur Fertigung von Metallteilen
SE518986C2 (sv) * 2000-04-28 2002-12-17 Metals Process Systems Metod vid sintring av kolstål med utnyttjande av bindemedel som kolkälla
US6585930B2 (en) * 2001-04-25 2003-07-01 Extrude Hone Corporation Method for article fabrication using carbohydrate binder
DE102010015558B4 (de) * 2010-04-16 2013-06-27 Prospective Concepts Ag Verfahren zur Herstellung von Verbundkörpern, Verbundkörper sowie Verwendung des Verbundkörpers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386544A (en) * 1943-04-17 1945-10-09 Henry L Crowley Method of producing metallic bodies
US3403009A (en) * 1964-08-10 1968-09-24 Minnesota Mining & Mfg Refractory metal structures
US3811878A (en) * 1972-12-06 1974-05-21 Steel Corp Production of powder metallurgical parts by preform and forge process utilizing sucrose as a binder

Also Published As

Publication number Publication date
FR2310177A2 (fr) 1976-12-03
AU1327176A (en) 1977-10-27
IT1070225B (it) 1985-03-29
FR2310177B2 (en:Method) 1982-05-14
JPS51136507A (en) 1976-11-26
AT351274B (de) 1979-07-10
ATA320876A (de) 1978-12-15
GB1543059A (en) 1979-03-28
SE7605103L (sv) 1976-11-09
AU503814B2 (en) 1979-09-20
ES447698A2 (es) 1977-07-01
CA1073709A (en) 1980-03-18
NL7604432A (nl) 1976-11-10
US3989518A (en) 1976-11-02
NO761579L (en:Method) 1976-11-09
JPS597322B2 (ja) 1984-02-17
BE841416R (fr) 1976-11-03
DE2619928C2 (de) 1984-10-25
DE2619928A1 (de) 1976-11-25

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