ES403231A1 - Formation of filaments directly from molten material - Google Patents

Formation of filaments directly from molten material

Info

Publication number
ES403231A1
ES403231A1 ES403231A ES403231A ES403231A1 ES 403231 A1 ES403231 A1 ES 403231A1 ES 403231 A ES403231 A ES 403231A ES 403231 A ES403231 A ES 403231A ES 403231 A1 ES403231 A1 ES 403231A1
Authority
ES
Spain
Prior art keywords
molten material
molten
formation
filament
edge
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
ES403231A
Other languages
Spanish (es)
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.)
Battelle Development Corp
Original Assignee
Battelle Development Corp
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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of ES403231A1 publication Critical patent/ES403231A1/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
    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Procedure for producing a solid filament of molten material normally at room temperature, having properties, in the molten state at its conventional melting temperatures, substantially similar to molten metals, characterized by comprising the steps of: (a) introducing the outer edge of a rotating disk-shaped member on the surface of a pool of molten material; (b) Controlling the contact area and the contact time of said edge in said puddle of molten material; (c) Procuring heat separation at the circumferential end of said member to cause solidification of said filament material on said member; and (d) allowing said final filamentary product to spontaneously detach from said member. (Machine-translation by Google Translate, not legally binding)
ES403231A 1971-05-27 1972-05-26 Formation of filaments directly from molten material Expired ES403231A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14739071A 1971-05-27 1971-05-27
US00251985A US3838185A (en) 1971-05-27 1972-05-10 Formation of filaments directly from molten material

Publications (1)

Publication Number Publication Date
ES403231A1 true ES403231A1 (en) 1976-01-01

Family

ID=26844883

Family Applications (2)

Application Number Title Priority Date Filing Date
ES403231A Expired ES403231A1 (en) 1971-05-27 1972-05-26 Formation of filaments directly from molten material
ES403232A Expired ES403232A1 (en) 1971-05-27 1972-05-26 Formation of filaments directly from molten material

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES403232A Expired ES403232A1 (en) 1971-05-27 1972-05-26 Formation of filaments directly from molten material

Country Status (12)

Country Link
US (1) US3838185A (en)
JP (1) JPS518821B1 (en)
BE (1) BE784051A (en)
CA (1) CA970511A (en)
CH (1) CH555199A (en)
ES (2) ES403231A1 (en)
FR (1) FR2139020B1 (en)
GB (1) GB1396788A (en)
IT (1) IT960671B (en)
NL (1) NL171132B (en)
NO (1) NO139111C (en)
SE (1) SE378534B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908745A (en) * 1974-06-21 1975-09-30 Nl Industries Inc Method and means for producing filaments of uniform configuration
US4217089A (en) * 1975-02-03 1980-08-12 Gte Products Corporation Photoflash lamp
US4124664A (en) * 1976-11-30 1978-11-07 Battelle Development Corporation Formation of filaments directly from an unconfined source of molten material
US4154284A (en) * 1977-08-22 1979-05-15 Battelle Development Corporation Method for producing flake
JPS5474698A (en) * 1977-11-28 1979-06-14 Univ Tohoku Superconductive thin band and method of fabricating same
US4215084A (en) * 1978-05-03 1980-07-29 The Battelle Development Corporation Method and apparatus for producing flake particles
US4337886A (en) * 1979-04-09 1982-07-06 United Technologies Corporation Welding with a wire having rapidly quenched structure
GB2064975B (en) * 1979-10-18 1984-03-14 Johnson Matthey Co Ltd Fibrous catalytic materials
GB2069366B (en) * 1979-12-18 1984-06-06 Johnson Matthey Co Ltd Metal or alloy catalysts or catalyst supports
US4290993A (en) * 1980-01-10 1981-09-22 Battelle Development Corp. Method and apparatus for making nodule filament fibers
US4326579A (en) * 1980-01-23 1982-04-27 National-Standard Company Method of forming a filament through melt extraction
US4479528A (en) * 1980-05-09 1984-10-30 Allegheny Ludlum Steel Corporation Strip casting apparatus
US4475583A (en) * 1980-05-09 1984-10-09 Allegheny Ludlum Steel Corporation Strip casting nozzle
US4484614A (en) * 1980-05-09 1984-11-27 Allegheny Ludlum Steel Corporation Method of and apparatus for strip casting
US4617981A (en) * 1980-05-09 1986-10-21 Battelle Development Corporation Method and apparatus for strip casting
US4385013A (en) * 1981-06-08 1983-05-24 Battelle Development Corporation Method and apparatus for producing particles from a molten material using a rotating disk having a serrated periphery and dam means
US4523621A (en) * 1982-02-18 1985-06-18 Allied Corporation Method for making metallic glass powder
CA1181558A (en) * 1982-04-08 1985-01-29 Takashi Onoyama Apparatus for producing flake particles
US4647511A (en) * 1984-03-28 1987-03-03 Nippon Yakin Kogyo Co., Ltd. Flake like metal chips, a method of and an apparatus for making the same
GB8524081D0 (en) * 1985-09-30 1985-11-06 Babcock Wire Equipment Transfer means
CA1332513C (en) * 1987-04-02 1994-10-18 Yoshihiro Nakai Superconductor and method of manufacturing the same
CH671351A5 (en) * 1987-04-10 1989-08-31 Battelle Memorial Institute
US4936371A (en) * 1988-12-23 1990-06-26 Aluminum Company Of America Molten metal sampling, wave damping, flake removal and means for collecting and forwarding flakes for composition analysis
US5053384A (en) * 1989-07-21 1991-10-01 Iowa State University Research Foundation, Inc. Method of producing superconducting fibers of bismuth strontium calcium copper oxide (Bi(2212) and Bi(2223))
US4970194A (en) * 1989-07-21 1990-11-13 Iowa State University Research Foundation Method of producing superconducting fibers of YBA2CU30X
US5238048A (en) * 1992-01-02 1993-08-24 Ribbon Technology Corporation Round wire from strip
US5213151A (en) * 1992-08-20 1993-05-25 Ribbon Technology Corporation Melt overflow control for constant linear density fiber mat and strip
CN108453264A (en) * 2018-05-22 2018-08-28 航星利华(北京)科技有限公司 A kind of method and device preparing metal powder
CN108754637B (en) * 2018-08-15 2023-07-25 北京化工大学 Melt differential electrospinning device and method for continuous direct plasticizing and feeding of film
CN110961641A (en) * 2019-12-27 2020-04-07 深圳微纳增材技术有限公司 Preparation device and preparation method of metal powder for 3D printing
GB2589401B (en) 2020-07-03 2021-12-29 Fibre Tech Ltd Improved melt overflow casting device and method
CN112872303A (en) * 2021-04-09 2021-06-01 于立豪 Alloy manufacturing device and method
CN113351883B (en) * 2021-08-11 2021-11-02 天津大学 Method for preparing CuCrZr/316L connecting piece based on laser additive manufacturing technology

Also Published As

Publication number Publication date
NO139111B (en) 1978-10-02
IT960671B (en) 1973-11-30
SE378534B (en) 1975-09-08
DE2225684B2 (en) 1977-02-24
CH555199A (en) 1974-10-31
ES403232A1 (en) 1975-12-01
BE784051A (en) 1972-09-18
NL7207018A (en) 1972-11-29
US3838185A (en) 1974-09-24
DE2225684A1 (en) 1972-11-30
CA970511A (en) 1975-07-08
FR2139020A1 (en) 1973-01-05
JPS518821B1 (en) 1976-03-22
GB1396788A (en) 1975-06-04
FR2139020B1 (en) 1974-10-25
NL171132B (en) 1982-09-16
NO139111C (en) 1979-01-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19940214