BE839749A - Procede pour former des barres a partir de metal en poudre - Google Patents

Procede pour former des barres a partir de metal en poudre

Info

Publication number
BE839749A
BE839749A BE165321A BE165321A BE839749A BE 839749 A BE839749 A BE 839749A BE 165321 A BE165321 A BE 165321A BE 165321 A BE165321 A BE 165321A BE 839749 A BE839749 A BE 839749A
Authority
BE
Belgium
Prior art keywords
powdered metal
forming bars
bars
forming
powdered
Prior art date
Application number
BE165321A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE839749A publication Critical patent/BE839749A/xx

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
    • B22F3/004—Filling molds with powder
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B22F3/204—Continuous compaction with axial pressure and without reduction of section
    • 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
    • B30B11/005—Control arrangements
    • 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
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/025—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is transferred into the press chamber by relative movement between a ram and the press chamber
    • 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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
BE165321A 1975-03-21 1976-03-18 Procede pour former des barres a partir de metal en poudre BE839749A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/560,577 US4030919A (en) 1975-03-21 1975-03-21 Continuous method of and apparatus for making bars from powdered metal

Publications (1)

Publication Number Publication Date
BE839749A true BE839749A (fr) 1976-09-20

Family

ID=24238400

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165321A BE839749A (fr) 1975-03-21 1976-03-18 Procede pour former des barres a partir de metal en poudre

Country Status (10)

Country Link
US (1) US4030919A (xx)
JP (1) JPS51117105A (xx)
AU (1) AU1225476A (xx)
BE (1) BE839749A (xx)
CA (1) CA1069664A (xx)
DE (1) DE2611410A1 (xx)
ES (2) ES445975A1 (xx)
FR (1) FR2304428A1 (xx)
IT (1) IT1057403B (xx)
SE (1) SE7603321L (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133510A (en) * 1977-04-26 1978-11-21 Inoue Japax Res Inc Sintering apparatus for long-sized material
DE2733009B1 (de) * 1977-07-21 1978-07-13 Glacier Gmbh Deva Werke Verfahren und Anordnung zum Strangpressen eines granulierten,vorzugsweise pulvermetallurgischen Werkstoffes
US4170619A (en) * 1977-09-19 1979-10-09 General Electric Company Method and apparatus for dispensing salt powder as pellets in lamp making
US4606876A (en) * 1982-09-30 1986-08-19 Kawasaki Steel Corporation Method of continuously producing compression molded coal
US4937414A (en) * 1988-09-12 1990-06-26 Perreault David J Wire guide for electrical discharge machining apparatus
US6578536B1 (en) 2001-12-18 2003-06-17 Visteon Global Technologies, Inc. Actuator assembly for electrohydraulic operation of cylinder valves
CN113561557B (zh) * 2021-06-07 2022-08-09 浙江大学 一种粉末压制模具及其粉末压制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897184A (en) * 1974-03-07 1975-07-29 Amsted Ind Inc Apparatus for making bars from powered metal

Also Published As

Publication number Publication date
IT1057403B (it) 1982-03-10
JPS5511722B2 (xx) 1980-03-27
ES445975A1 (es) 1977-06-16
JPS51117105A (en) 1976-10-15
US4030919A (en) 1977-06-21
FR2304428A1 (fr) 1976-10-15
ES451190A1 (es) 1977-08-16
CA1069664A (en) 1980-01-15
AU1225476A (en) 1977-09-29
DE2611410A1 (de) 1976-10-07
SE7603321L (sv) 1976-09-22

Similar Documents

Publication Publication Date Title
BE841189A (fr) Poudre de tantale amelioree et procede pour la produire
FR2336188A1 (fr) Procede pour former des revetements multicouches
BE848162A (fr) Procede de desulfuration d'un metal ferreux en fusion,
BE849965A (fr) Procede pour rendre des poudres metalliques compactes
BE847441A (fr) Procede pour recuperer des metaux precieux de matieres en contenant.
FR2277895A1 (fr) Procede pour la production de valeurs metalliques a partir de ferro-nickel
BE844842A (fr) Procede pour fabriquer des grenailles de ferro-nickel pour galvanoplastie
FR2273763A1 (fr) Procede de production de polysilicates de metaux alcalins
BE873945A (fr) Procede de frittage de pieces formees a partir de poudre
FR2304428A1 (fr) Procede pour former des barres a partir de metal en poudre
CH610786A5 (en) Process for removing a deformation from a metal plate
PT64926B (fr) Procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
RO72583A (ro) Procedeu de electrocositorire a metalelor
FR2314255A1 (fr) Procede d'extraction de metaux des minerais limonitiques
FR2311100A1 (fr) Nouveau procede pour ameliorer le taux d'allongement des alliages a base de cuivre a grain affine
RO71037A (ro) Procedeu de obtinere a hidrurilor metalice alcaline
FR2302353A1 (fr) Procede pour produire une poudre de metal a partir d'une solution aqueuse diluee du metal
BE849234A (fr) Procede de reconditionnement de poudres detergentes
BE846579A (fr) Procede pour recuperer des produits d'ensimage
YU86476A (en) Machine for bending bars,particularly metal framework bars
FR2322133A1 (fr) Procede pour produire des acyl-taurides
FR2326829A1 (fr) Procede pour etamer des plaquettes a circuit imprime
FR2348774A1 (fr) Procede de production de poudre de metal
FR2335292A1 (fr) Procede de preparation d'un recipient pour le frittage de poudres metallurgiques
JPS51147411A (en) Continuous process for shaping bar from powdery metal