SE9101117L - PROCEDURES AND DEVICES FOR THE MANUFACTURE OF MICRO-CRYSTALINE AND AMORFA METAL BANDS FROM A MEL - Google Patents
PROCEDURES AND DEVICES FOR THE MANUFACTURE OF MICRO-CRYSTALINE AND AMORFA METAL BANDS FROM A MELInfo
- Publication number
- SE9101117L SE9101117L SE9101117A SE9101117A SE9101117L SE 9101117 L SE9101117 L SE 9101117L SE 9101117 A SE9101117 A SE 9101117A SE 9101117 A SE9101117 A SE 9101117A SE 9101117 L SE9101117 L SE 9101117L
- Authority
- SE
- Sweden
- Prior art keywords
- sent
- melt
- rolls
- prescribed
- cooling
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000155 melt Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 3
- 239000013081 microcrystal Substances 0.000 abstract 3
- 239000005300 metallic glass Substances 0.000 abstract 2
- 230000005684 electric field Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE: To obtain an amorphous metal of a stable structure of microcrystals by a process in which molten made uniform is sent between force cooled metallic rolls, the cooling of the melt is stepwise regulatable and simultaneously an electric field acts between the rolls, then a magnetic field acts therebetween. CONSTITUTION: The melt having a prescribed chemical compsn. is sent into a crucible 1 and is sent to a homogeneizing device 2. The melt is sent, after holding for the prescribed time, between the rolls 5 past a nozzle 3 disposed in a microcrystal device 4 at a prescribed temp. and outflow velocity. A drive roll having a threaded turbine is previously rotated and cooled at a prescribed speed. Voltage U is impressed between the rolls 5 by a system 6 to ionize the melt. The stretched metal strip is sent to a cooling chamber 7 where the uniform magnetic field 8 acts on the strip during the cooling process. As a result, the amorphous metal of the stable structure of the microcrystals may be produced in the state of high reliability without environmental pollution.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG91762A BG60092B2 (en) | 1990-04-13 | 1990-04-13 | Method and device for the production of microcrystalline and amorphous metal strips from smelt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9101117D0 SE9101117D0 (en) | 1991-04-15 |
| SE9101117L true SE9101117L (en) | 1991-10-14 |
Family
ID=3922909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9101117A SE9101117L (en) | 1990-04-13 | 1991-04-15 | PROCEDURES AND DEVICES FOR THE MANUFACTURE OF MICRO-CRYSTALINE AND AMORFA METAL BANDS FROM A MEL |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH04228246A (en) |
| BG (1) | BG60092B2 (en) |
| DE (1) | DE4112083A1 (en) |
| SE (1) | SE9101117L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1856586B (en) * | 2003-09-25 | 2011-04-06 | 独立行政法人产业技术综合研究所 | Metal glass body, process for producing the same and apparatus therefor |
| CN102658362B (en) * | 2012-05-30 | 2014-04-23 | 哈尔滨工业大学 | Water cooling copper crucible directional freezing method for superhigh-temperature Nb-Si alloy |
| CN109967703B (en) * | 2019-04-08 | 2020-09-18 | 东北大学 | Method for continuously and efficiently preparing wide amorphous thin strip with thickness of 80-1500 mu m at high cooling speed |
-
1990
- 1990-04-13 BG BG91762A patent/BG60092B2/en unknown
-
1991
- 1991-04-12 DE DE4112083A patent/DE4112083A1/en not_active Withdrawn
- 1991-04-15 JP JP3109850A patent/JPH04228246A/en active Pending
- 1991-04-15 SE SE9101117A patent/SE9101117L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04228246A (en) | 1992-08-18 |
| DE4112083A1 (en) | 1991-11-07 |
| SE9101117D0 (en) | 1991-04-15 |
| BG60092B2 (en) | 1993-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8203264A1 (en) | Process and apparatus for forming a plastics film. | |
| JPS5443160A (en) | Manufacture of amorphous alloy | |
| SE9101117D0 (en) | PROCEDURES AND DEVICES FOR THE MANUFACTURE OF MICRO-CRYSTALINE AND AMORFA METAL BANDS FROM A MEL | |
| JPS5324431A (en) | Production of glass fibers | |
| JPS5653853A (en) | Production of sheet and its apparatus | |
| SE7711661L (en) | DEVICE FOR MANUFACTURING TRADAR BY INJECTING A METAL JET IN A COOLING MEDIUM | |
| JPS57112952A (en) | Coiler | |
| JPS57169207A (en) | Amorphous alloy with excellent constant permeability and manufacture thereof | |
| JPS5723286A (en) | Manufacture of film for piezoelectricity or pyroelectricity | |
| BR8903329A (en) | PROCESS AND CONTINUOUS FOUNDATION DEVICE OF FINE PRODUCTS | |
| JPS5739509A (en) | Moidification of amorphous electromagnetic material | |
| JPS5794453A (en) | Coiling method for magnetic alloy sheet | |
| ZA969830B (en) | Method and device for producing thin continuous metal castings | |
| SU1764788A1 (en) | Apparatus for producing metal strip | |
| JP3406720B2 (en) | Winding method of rapidly solidified ribbon | |
| JPS5527410A (en) | Metal thin strip producing apparatus | |
| Furukawa | Nippon Has New Way to Make Amorphous Metal for Transformer Cores | |
| JPS5533858A (en) | Production equipment of quenching congelation material | |
| SU1623872A1 (en) | Device for producing polarized polymer film | |
| JPS55133917A (en) | Deep drawing process for polyester film | |
| JPS5760804A (en) | Manufacture of alnico permanent magnet | |
| JPS5680358A (en) | Method and apparatus for continuous production of sheet | |
| JPS5677051A (en) | Production of amorphous metal thin strip | |
| JPS5732853A (en) | Producing device for amorphous metallic wire | |
| JPS55154570A (en) | Protecting method for vacuum deposition apparatus mechanism parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 9101117-1 Effective date: 19931101 |