EP0317738A3 - Method of and installation for producing thin metallic fibres - Google Patents

Method of and installation for producing thin metallic fibres Download PDF

Info

Publication number
EP0317738A3
EP0317738A3 EP88116244A EP88116244A EP0317738A3 EP 0317738 A3 EP0317738 A3 EP 0317738A3 EP 88116244 A EP88116244 A EP 88116244A EP 88116244 A EP88116244 A EP 88116244A EP 0317738 A3 EP0317738 A3 EP 0317738A3
Authority
EP
European Patent Office
Prior art keywords
installation
thin metallic
producing thin
metallic fibres
quenching
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.)
Withdrawn
Application number
EP88116244A
Other languages
German (de)
French (fr)
Other versions
EP0317738A2 (en
Inventor
Hans-Werner Dr. Schroeder
Ulrich Dr. Ing. Tenhaven
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.)
Hoesch Stahl AG
Original Assignee
Hoesch Stahl AG
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 Hoesch Stahl AG filed Critical Hoesch Stahl AG
Publication of EP0317738A2 publication Critical patent/EP0317738A2/en
Publication of EP0317738A3 publication Critical patent/EP0317738A3/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Continuous Casting (AREA)

Abstract

Es werden ein Verfahren und eine Vorrichtung zum Erzeugen sehr genauer, im Querschnitt kreisrunder, langer, metallischer Fasern von amorpher oder metastabiler oder kristalliner Struktur be­ schrieben, die durch Abschrecken der flüssigen metallischen Fasern in Wasser erzeugt werden. Das Abschrecken erfolgt in einer laminaren Strömung in einem geradlinigen ruhenden Kanal, wobei dem Wasser Widerstandsverminderer zugesetzt werden. There will be a method and apparatus for producing very more precisely, long, metallic fibers with a circular cross section of amorphous or metastable or crystalline structure wrote by quenching the liquid metallic Fibers are created in water. The quenching is done in one laminar flow in a rectilinear still channel, whereby Resistance reducers are added to the water.

EP88116244A 1987-11-25 1988-09-30 Method of and installation for producing thin metallic fibres Withdrawn EP0317738A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739847 1987-11-25
DE19873739847 DE3739847A1 (en) 1987-11-25 1987-11-25 METHOD AND DEVICE FOR PRODUCING THIN METALLIC FIBERS

Publications (2)

Publication Number Publication Date
EP0317738A2 EP0317738A2 (en) 1989-05-31
EP0317738A3 true EP0317738A3 (en) 1990-05-16

Family

ID=6341173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116244A Withdrawn EP0317738A3 (en) 1987-11-25 1988-09-30 Method of and installation for producing thin metallic fibres

Country Status (5)

Country Link
EP (1) EP0317738A3 (en)
JP (1) JPH01162541A (en)
DE (1) DE3739847A1 (en)
ES (1) ES2008662A4 (en)
GR (1) GR890300102T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105371B4 (en) * 2013-05-24 2021-02-25 BinNova GmbH & Co. KG Process for producing microfine fibers and apparatus for carrying out the process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845805A (en) * 1972-11-14 1974-11-05 Allied Chem Liquid quenching of free jet spun metal filaments
DE2719710A1 (en) * 1976-05-04 1977-11-24 Allied Chem METHOD OF CASTING CONTINUOUS FEEDS WITH CALCER ROLLER AND DEVICE FOR CARRYING OUT THE METHOD
EP0039169A2 (en) * 1980-04-17 1981-11-04 Tsuyoshi Masumoto Amorphous metal filaments and process for producing the same
EP0076618A2 (en) * 1981-09-29 1983-04-13 Unitika Ltd. Method of manufacturing thin metal wire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119440A (en) * 1982-01-08 1983-07-15 Takeshi Masumoto Production of fine metallic wire
JPS58173059A (en) * 1982-03-03 1983-10-11 Unitika Ltd Production of fine metallic wire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845805A (en) * 1972-11-14 1974-11-05 Allied Chem Liquid quenching of free jet spun metal filaments
DE2719710A1 (en) * 1976-05-04 1977-11-24 Allied Chem METHOD OF CASTING CONTINUOUS FEEDS WITH CALCER ROLLER AND DEVICE FOR CARRYING OUT THE METHOD
EP0039169A2 (en) * 1980-04-17 1981-11-04 Tsuyoshi Masumoto Amorphous metal filaments and process for producing the same
EP0076618A2 (en) * 1981-09-29 1983-04-13 Unitika Ltd. Method of manufacturing thin metal wire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS *

Also Published As

Publication number Publication date
GR890300102T1 (en) 1989-10-31
ES2008662A4 (en) 1989-08-01
DE3739847A1 (en) 1989-06-08
EP0317738A2 (en) 1989-05-31
DE3739847C2 (en) 1990-04-12
JPH01162541A (en) 1989-06-27

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