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SE7711476L - EXTENSION PROCEDURE AND APPLIANCE - Google Patents

EXTENSION PROCEDURE AND APPLIANCE

Info

Publication number
SE7711476L
SE7711476L SE7711476A SE7711476A SE7711476L SE 7711476 L SE7711476 L SE 7711476L SE 7711476 A SE7711476 A SE 7711476A SE 7711476 A SE7711476 A SE 7711476A SE 7711476 L SE7711476 L SE 7711476L
Authority
SE
Sweden
Prior art keywords
cooling body
slit nozzle
appliance
dimensions
metal strips
Prior art date
Application number
SE7711476A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE433712B (en
Inventor
M C Narasimhan
Original Assignee
Allied Chem
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 US05/821,110 external-priority patent/US4142571A/en
Application filed by Allied Chem filed Critical Allied Chem
Publication of SE7711476L publication Critical patent/SE7711476L/en
Publication of SE433712B publication Critical patent/SE433712B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15341—Preparation processes therefor
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0631—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a travelling straight surface, e.g. through-like moulds, a belt
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Molten metal is applied under pressure, through a slit nozzle (10), to a moving cooling body (7). The slit nozzle (10) is arranged directly adjacent to the surface of the cooling body (7). The cooling body (7) moves past the slit nozzle (10) at a surface velocity of 100 to 2000 m/min. The distance between the slit nozzle (10) and the surface of the cooling body (7) is 0.03 to 1 mm. These dimensions permit high-speed production of continuous polycrystalline metal strips and amorphous metal strips with hitherto unachieved dimensions of isotropic thickness and other isotropic properties, e.g. magnetisability. <IMAGE>
SE7711476A 1976-10-22 1977-10-12 SET AND APPARATUS FOR PREPARING A CONTINUOUS METAL STRING SE433712B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73477676A 1976-10-22 1976-10-22
US05/821,110 US4142571A (en) 1976-10-22 1977-08-02 Continuous casting method for metallic strips

Publications (2)

Publication Number Publication Date
SE7711476L true SE7711476L (en) 1978-04-23
SE433712B SE433712B (en) 1984-06-12

Family

ID=27112782

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7711476A SE433712B (en) 1976-10-22 1977-10-12 SET AND APPARATUS FOR PREPARING A CONTINUOUS METAL STRING
SE8301648A SE460291B (en) 1976-10-22 1983-03-25 STRING OF AMORF METAL

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8301648A SE460291B (en) 1976-10-22 1983-03-25 STRING OF AMORF METAL

Country Status (10)

Country Link
JP (1) JPS5942586B2 (en)
AU (1) AU503857B2 (en)
CA (1) CA1078111A (en)
CH (1) CH625438A5 (en)
DE (1) DE2746238C2 (en)
FR (2) FR2368324A1 (en)
GB (3) GB1592256A (en)
IT (1) IT1116337B (en)
NL (1) NL176150C (en)
SE (2) SE433712B (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142571A (en) * 1976-10-22 1979-03-06 Allied Chemical Corporation Continuous casting method for metallic strips
AU503857B2 (en) * 1976-10-22 1979-09-20 Allied Chemical Corp. Continuous casting of metal strip
DE2856795C2 (en) * 1977-12-30 1984-12-06 Noboru Prof. Sendai Tsuya Use of molten steel for a method of continuously casting a thin strip
DE2965347D1 (en) * 1978-05-11 1983-06-16 Allied Corp Chill casting of metal strip employing a molybdenum chill surface
DE2830522A1 (en) * 1978-07-12 1980-01-31 Licentia Gmbh Silicon strip foil or sheet for solar cells - made by pouring molten stream of silicon onto rotating plate or wheel so continuous cast prod. is obtd.
JPS5528357A (en) * 1978-08-19 1980-02-28 Sumitomo Special Metals Co Ltd Manufacture of fine crystalline, thin continuous body- shaped liquid quenched metal
SE448381B (en) * 1978-09-19 1987-02-16 Tsuya Noboru SET TO MAKE A THIN BAND OF SILICONE, THIN BAND AND APPLICATION
DE2962959D1 (en) * 1978-09-29 1982-07-15 Vacuumschmelze Gmbh Method and apparatus for the production of metallic strips
JPS5558935A (en) * 1978-10-27 1980-05-02 Matsushita Electric Ind Co Ltd Edge tool and electric razor
US4212343A (en) * 1979-03-16 1980-07-15 Allied Chemical Corporation Continuous casting method and apparatus for structurally defined metallic strips
US4285386A (en) * 1979-03-16 1981-08-25 Allied Chemical Corporation Continuous casting method and apparatus for making defined shapes of thin sheet
JPS55165261A (en) * 1979-06-13 1980-12-23 Hitachi Ltd Roll device for rapid cooling of molten metal
US4258756A (en) * 1979-08-27 1981-03-31 Allied Chemical Corporation Composite shell
DE2938709A1 (en) 1979-09-25 1981-04-02 Vacuumschmelze Gmbh, 6450 Hanau METHOD AND DEVICE FOR PRODUCING AMORPHOUS METAL BANDS
JPS5662660A (en) * 1979-10-29 1981-05-28 Hitachi Ltd Producing equipment of thin metal strip
JPS5667905A (en) * 1979-11-07 1981-06-08 Hitachi Metals Ltd Improvement method of magnetic characteristic
JPS5669344A (en) * 1979-11-07 1981-06-10 Showa Alum Ind Kk Aluminum alloy for forging and its manufacture
DE2950406C2 (en) * 1979-12-14 1986-12-04 Hitachi Metals, Ltd., Tokyo Device for the continuous casting of a metal strip
FR2471824A1 (en) * 1979-12-20 1981-06-26 Hitachi Ltd Casting wheel for mfg. metal strip - where gas jet produces smooth cast surface, esp. on amorphous metal strip made of iron-nickel-boron-silicon alloys
DE3000889C2 (en) * 1980-01-11 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Use of a metal foil rotating around two rolls for continuous casting of amorphous silicon
US4658885A (en) * 1980-05-09 1987-04-21 Battelle Development Corporation Method of repetitiously marking continuously cast metallic strip material
JPS6043221B2 (en) * 1980-06-27 1985-09-27 株式会社日立製作所 Thin plate manufacturing equipment
US4330025A (en) * 1980-09-11 1982-05-18 Allegheny Ludlum Steel Corporation Nozzle in a strip casting apparatus
YU96781A (en) * 1980-10-06 1983-12-31 Allegheny Ludlum Steel Device for casting bands
US6296948B1 (en) * 1981-02-17 2001-10-02 Ati Properties, Inc. Amorphous metal alloy strip and method of making such strip
JPS58157245U (en) * 1982-04-14 1983-10-20 古河電気工業株式会社 Molten metal spout nozzle for manufacturing metal ribbon
DE3364158D1 (en) * 1982-04-15 1986-07-24 Allied Corp Apparatus for the production of magnetic powder
EP0111728A3 (en) * 1982-11-12 1985-04-03 Concast Standard Ag Method of and device for producing products in the shape of strips or foils
JPS59183957A (en) * 1983-03-31 1984-10-19 Hitachi Metals Ltd Production of thin metallic strip
JPS6021160A (en) * 1983-07-13 1985-02-02 Matsushita Electric Ind Co Ltd Production of ultraquickly cooled light-gage metallic strip
JPS60108144A (en) * 1983-11-18 1985-06-13 Nippon Steel Corp Manufacturing method of metal ribbon
DE3442009A1 (en) * 1983-11-18 1985-06-05 Nippon Steel Corp., Tokio/Tokyo AMORPHOUS ALLOY TAPE WITH LARGE THICKNESS AND METHOD FOR THE PRODUCTION THEREOF
JPS60177936A (en) * 1984-02-25 1985-09-11 Nippon Steel Corp Large thick Fe-based amorphous alloy ribbon
FR2558085B1 (en) * 1984-01-18 1987-05-15 Usinor PROCESS AND DEVICE FOR THE ELABORATION OF LOW THICKNESS METAL AND SEMI-METAL TAPES
JPS619947A (en) * 1984-06-25 1986-01-17 Kawasaki Steel Corp Production of thin amorphous alloy strip
JPS6163346A (en) * 1984-09-06 1986-04-01 Nippon Steel Corp Method for manufacturing thick amorphous metal ribbon
JPS61147950A (en) * 1984-12-20 1986-07-05 Nippon Steel Corp Manufacturing method of porous nickel alloy ribbon
JPS61159246A (en) * 1984-12-28 1986-07-18 Hitachi Metals Ltd Production of amorphous metallic ribbon
JPS61182982U (en) * 1985-05-02 1986-11-14
FR2583133B1 (en) * 1985-06-11 1988-02-05 Inst Francais Du Petrole PIPING FOR USE IN PARTICULAR FOR TRANSPORTING FLUIDS AND FOR LIMITING PERMEABILITY TO TRANSPORTED FLUIDS
US4903735A (en) * 1985-06-11 1990-02-27 Institut Francais Du Petrole Pipe usable particularly for transporting fluids and allowing the permeability to the fluids transported to be limited
FR2587783B2 (en) * 1985-09-20 1988-05-20 Inst Francais Du Petrole PIPING FOR USE IN PARTICULAR FOR TRANSPORTING FLUIDS AND FOR LIMITING PERMEABILITY TO TRANSPORTED FLUIDS
JPS62106090U (en) * 1985-12-25 1987-07-07
JPS62199244U (en) * 1986-06-10 1987-12-18
JPH0615099B2 (en) * 1986-12-23 1994-03-02 東北金属工業株式会社 Amorphous metal ribbon manufacturing method
JPH02500658A (en) * 1987-07-21 1990-03-08 ゴメルスキ　ポリテフニチェスキ　インスティテュト Metal wire manufacturing method and apparatus for carrying out the method
EP0338261A1 (en) * 1988-04-18 1989-10-25 Lonza Ag Device with slit orifice
JPH07102434B2 (en) * 1989-10-19 1995-11-08 川崎製鉄株式会社 Amorphous alloy ribbon manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US905758A (en) 1908-03-14 1908-12-01 Edward Halford Strange Process of manufacturing thin sheets, foil, strips, or ribbons of zinc, lead, or other metal or alloy.
US3605863A (en) * 1966-07-06 1971-09-20 Battelle Development Corp Apparatus for manufacturing wire and the like
CH461715A (en) 1966-07-06 1968-08-31 Battelle Development Corp Process for manufacturing a continuous product from a molten material
US3522830A (en) * 1968-05-08 1970-08-04 Standard Pressed Steel Co Lock nut
US3862658A (en) 1973-05-16 1975-01-28 Allied Chem Extended retention of melt spun ribbon on quenching wheel
CH604970A5 (en) * 1974-11-01 1978-09-15 Erik Allan Olsson
CA1068470A (en) 1975-02-24 1979-12-25 Allied Chemical Corporation Production of improved metal alloy filaments
AU503857B2 (en) * 1976-10-22 1979-09-20 Allied Chemical Corp. Continuous casting of metal strip

Also Published As

Publication number Publication date
NL176150C (en) 1985-03-01
SE460291B (en) 1989-09-25
FR2368324B1 (en) 1983-07-29
CH625438A5 (en) 1981-09-30
GB1592256A (en) 1981-07-01
FR2381581A1 (en) 1978-09-22
JPS5942586B2 (en) 1984-10-16
AU503857B2 (en) 1979-09-20
DE2746238C2 (en) 1982-12-02
JPS5353525A (en) 1978-05-16
AU2904877A (en) 1979-03-29
SE433712B (en) 1984-06-12
GB1592255A (en) 1981-07-01
GB1592257A (en) 1981-07-01
SE8301648L (en) 1983-03-25
DE2746238A1 (en) 1978-04-27
FR2368324A1 (en) 1978-05-19
NL176150B (en) 1984-10-01
NL7711091A (en) 1978-04-25
IT1116337B (en) 1986-02-10
SE8301648D0 (en) 1983-03-25
CA1078111A (en) 1980-05-27
FR2381581B1 (en) 1983-12-16

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