GB1352000A - Method of manufacturing metallic short fibres - Google Patents

Method of manufacturing metallic short fibres

Info

Publication number
GB1352000A
GB1352000A GB2349571*A GB2349571A GB1352000A GB 1352000 A GB1352000 A GB 1352000A GB 2349571 A GB2349571 A GB 2349571A GB 1352000 A GB1352000 A GB 1352000A
Authority
GB
United Kingdom
Prior art keywords
fibres
filament
cooler
water
cooled
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
GB2349571*A
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of GB1352000A publication Critical patent/GB1352000A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Continuous Casting (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

1352000 Continuous casting; making short metallic fibres MITSUI MINING & SMELTING CO Ltd 19 April 1971 [22 June 1970] 23495/71 Headings B3A and B3F Molten metal A is extruded, e.g. mechanically or by gas pressure, through an orifice 2 having a cross-sectional area in the range 0À008 to 0À09 mm.<SP>2</SP> to form a filament which collides obliquely with a slanted cooler 3 while in a condition of hot shortness immediately after solidification and breaks into lengths F not exceeding 7 mm. The cooler may be a stainless steel plate or a water-cooled copper block; a block may be air- or water-cooled. It may be vertically and horizontally movable to determine the distance of the collision point D from the point B where the filament is completely solid. This determines the length of fibres F. The melt A may be Al, Pb or Zn, or alloys based on these metals, such as Pb containing 4% Sb or Al containing 11% Si. The fibres can be mixed with synthetic resin to form an electrically and thermally conducting material or be compacted in a die to form porous articles such as plates, e.g. battery plates, or catalyst, filter or sound insulation material.
GB2349571*A 1970-06-22 1971-04-19 Method of manufacturing metallic short fibres Expired GB1352000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5418570 1970-06-22

Publications (1)

Publication Number Publication Date
GB1352000A true GB1352000A (en) 1974-05-01

Family

ID=12963474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2349571*A Expired GB1352000A (en) 1970-06-22 1971-04-19 Method of manufacturing metallic short fibres

Country Status (4)

Country Link
US (1) US3713477A (en)
DE (1) DE2111128B2 (en)
FR (1) FR2096391B1 (en)
GB (1) GB1352000A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783900A (en) * 1982-01-04 1988-11-15 Allied-Signal Inc. Method of continuously producing rapidly solidified powder
US5226210A (en) * 1989-01-23 1993-07-13 Minnesota Mining And Manufacturing Company Method of forming metal fiber mat/polymer composite
MY105757A (en) * 1989-01-23 1995-01-30 Minnesota Mining & Mfg Metal fiber mat/polymer composite
US6585151B1 (en) 2000-05-23 2003-07-01 The Regents Of The University Of Michigan Method for producing microporous objects with fiber, wire or foil core and microporous cellular objects
US11980932B2 (en) * 2019-05-10 2024-05-14 Max-Planck-Gesellschaft, Zur Förderung der Wissenschaften e.V. Method of producing metal strands and apparatus for producing metal strands

Also Published As

Publication number Publication date
FR2096391B1 (en) 1974-04-05
DE2111128B2 (en) 1977-01-13
DE2111128A1 (en) 1971-12-23
US3713477A (en) 1973-01-30
FR2096391A1 (en) 1972-02-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee