SE8306423D0 - PROCEDURE AND DEVICE FOR MANUFACTURING METAL FIBERS - Google Patents

PROCEDURE AND DEVICE FOR MANUFACTURING METAL FIBERS

Info

Publication number
SE8306423D0
SE8306423D0 SE8306423A SE8306423A SE8306423D0 SE 8306423 D0 SE8306423 D0 SE 8306423D0 SE 8306423 A SE8306423 A SE 8306423A SE 8306423 A SE8306423 A SE 8306423A SE 8306423 D0 SE8306423 D0 SE 8306423D0
Authority
SE
Sweden
Prior art keywords
metal
roll
spherical particles
procedure
manufacturing metal
Prior art date
Application number
SE8306423A
Other languages
Swedish (sv)
Other versions
SE8306423L (en
Inventor
A V Stepanenko
L A Isaevich
L I Moisinovich
Original Assignee
Bruss Polt I
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
Priority claimed from SU3499001A external-priority patent/SU1070788A1/en
Application filed by Bruss Polt I filed Critical Bruss Polt I
Publication of SE8306423D0 publication Critical patent/SE8306423D0/en
Publication of SE8306423L publication Critical patent/SE8306423L/en

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/062—Fibrous particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Crushing And Grinding (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

The method for manufacturing metal fibres from spherical particles (6) of a metal powder provides for feeding the spherical particles (6) of the metal powder to a main roll (2) and a supplementary roll (3) of a deforming tool (1) so that each of the spherical particles (6) is transferred in the direction of technological processing, deformed by rolling and is simultaneously extended along a rotation axis thereof. The extension of the particles is effected through a means, being the supplementary roll (3), at a rate which is higher than the rate of a free flow of the metal into an extension zone, which flow might occur whilst the diameter of the deformed spherical particle is reduced by said supplementary roll. Then the metal fibres are unloaded.
SE8306423A 1982-03-25 1983-11-21 PROCEDURE AND DEVICE FOR MANUFACTURING METAL FIBERS SE8306423L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU3403801 1982-03-25
SU3499001A SU1070788A1 (en) 1982-10-20 1982-10-20 Metallic fiber fabricator
SU3514152 1982-12-03

Publications (2)

Publication Number Publication Date
SE8306423D0 true SE8306423D0 (en) 1983-11-21
SE8306423L SE8306423L (en) 1983-11-21

Family

ID=27356395

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306423A SE8306423L (en) 1982-03-25 1983-11-21 PROCEDURE AND DEVICE FOR MANUFACTURING METAL FIBERS

Country Status (8)

Country Link
JP (1) JPS59500421A (en)
AT (1) AT382333B (en)
CH (1) CH662297A5 (en)
DE (1) DE3338523C2 (en)
FR (1) FR2523883B1 (en)
IT (1) IT1194172B (en)
SE (1) SE8306423L (en)
WO (1) WO1983003375A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1828782C (en) * 1988-09-15 1993-07-23 Белорусский Политехнический Институт Device to fabricate metal fibers
WO1990002618A1 (en) * 1988-09-15 1990-03-22 Belorussky Politekhnichesky Institut Device for making metal filaments from spherical particles of metal powder
WO1990014910A1 (en) * 1989-05-31 1990-12-13 Belorussky Politekhnichesky Institut Method and device for making metal filaments from spherical particles of metal powder
CN100409981C (en) * 2005-10-27 2008-08-13 江苏大学 Method for preparing superfine metal fibers through method of organogel-thermal reduction process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010163A (en) * 1950-01-17 1952-06-09 Trefileries & Laminoirs Du Hav Method and apparatus for the manufacture of lamellar pigments in ductile materials and resulting product
FR1197520A (en) * 1957-07-01 1959-12-01 Mond Nickel Co Ltd Apparatus for transforming metal powder into flakes
JPS49339B1 (en) * 1964-09-22 1974-01-07
US3681063A (en) * 1969-03-13 1972-08-01 Nat Res Corp Method of making metal fibers
US3900309A (en) * 1973-08-16 1975-08-19 United States Steel Corp Process for the production of high apparent density water atomized steel powders
SU521067A1 (en) * 1974-02-04 1976-07-15 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Powder rolling device
US4041742A (en) * 1976-01-15 1977-08-16 Kelsey-Hayes Company Apparatus and method for cold working metal powder
SU602304A1 (en) * 1976-07-05 1978-04-15 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Metal powder rolling device

Also Published As

Publication number Publication date
DE3338523C2 (en) 1987-05-27
IT8320277A0 (en) 1983-03-24
FR2523883B1 (en) 1985-11-29
IT1194172B (en) 1988-09-14
SE8306423L (en) 1983-11-21
JPS59500421A (en) 1984-03-15
ATA901183A (en) 1986-07-15
FR2523883A1 (en) 1983-09-30
DE3338523T1 (en) 1984-04-05
CH662297A5 (en) 1987-09-30
JPH0128801B2 (en) 1989-06-06
AT382333B (en) 1987-02-10
WO1983003375A1 (en) 1983-10-13

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