JPS57161128A - Production of amorphous metal filament - Google Patents
Production of amorphous metal filamentInfo
- Publication number
- JPS57161128A JPS57161128A JP4815481A JP4815481A JPS57161128A JP S57161128 A JPS57161128 A JP S57161128A JP 4815481 A JP4815481 A JP 4815481A JP 4815481 A JP4815481 A JP 4815481A JP S57161128 A JPS57161128 A JP S57161128A
- Authority
- JP
- Japan
- Prior art keywords
- filament
- rotor
- jetted
- nozzle
- alloy
- 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.)
- Granted
Links
Abstract
PURPOSE: A specific alloy is jetted from a spinning nozzle of a specified diameter and solidified by cooling inside a rotor and the filament is wound up simultaneously to produce the titled filament of round cross section, high strength and heat resistance.
CONSTITUTION: An alloy consisting of less than 17.5atom% Si, 5W22.5atom% B where the sum of Si and B is 17.5W32.5atom%, less than 10atom% at least one of Nb and Ta and substantially remaining Fe is jetted from a spinning nozzle. The hole diameter D of the nozzle 2 satisfies the equation: D≤270-91Si-101- 251B+Si/2-201 (D is the diameter of the nozzle in μm; Si is Siatom% in the alloy; B is atom% in the same). The jetted metal flow is solidified by cooling in the rotor 6 containing a coolant 8 and wound up on the inner wall of the rotor 6 as a filament 13 by its centrifugal force.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4815481A JPS57161128A (en) | 1981-03-31 | 1981-03-31 | Production of amorphous metal filament |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4815481A JPS57161128A (en) | 1981-03-31 | 1981-03-31 | Production of amorphous metal filament |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57161128A true JPS57161128A (en) | 1982-10-04 |
JPS649909B2 JPS649909B2 (en) | 1989-02-20 |
Family
ID=12795445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4815481A Granted JPS57161128A (en) | 1981-03-31 | 1981-03-31 | Production of amorphous metal filament |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57161128A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6375118A (en) * | 1986-09-09 | 1988-04-05 | Itsuo Onaka | Iron type metallic filament and production thereof |
US4806721A (en) * | 1983-07-11 | 1989-02-21 | Mitsubishi Denki Kabushiki Kaisha | Wire electrode for wire-cut electrical discharge machining |
US4839487A (en) * | 1983-07-06 | 1989-06-13 | Mitsubishi Denki Kabushiki Kaisha | Wire electrode for wire-cut electrical discharge machining |
CN110993239A (en) * | 2019-04-19 | 2020-04-10 | 东南大学 | Iron-cobalt-based amorphous soft magnetic alloy and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5357119A (en) * | 1976-11-05 | 1978-05-24 | Tohoku Daigaku Kinzoku Zairyo | Amorphous alloy excellent in heat resistance and strength |
JPS54107827A (en) * | 1978-02-13 | 1979-08-24 | Toshiba Corp | High permeability amorphous alloy |
JPS5564948A (en) * | 1978-11-10 | 1980-05-16 | Itsuo Onaka | Production of fine metal wire |
-
1981
- 1981-03-31 JP JP4815481A patent/JPS57161128A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5357119A (en) * | 1976-11-05 | 1978-05-24 | Tohoku Daigaku Kinzoku Zairyo | Amorphous alloy excellent in heat resistance and strength |
JPS54107827A (en) * | 1978-02-13 | 1979-08-24 | Toshiba Corp | High permeability amorphous alloy |
JPS5564948A (en) * | 1978-11-10 | 1980-05-16 | Itsuo Onaka | Production of fine metal wire |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4839487A (en) * | 1983-07-06 | 1989-06-13 | Mitsubishi Denki Kabushiki Kaisha | Wire electrode for wire-cut electrical discharge machining |
US4806721A (en) * | 1983-07-11 | 1989-02-21 | Mitsubishi Denki Kabushiki Kaisha | Wire electrode for wire-cut electrical discharge machining |
JPS6375118A (en) * | 1986-09-09 | 1988-04-05 | Itsuo Onaka | Iron type metallic filament and production thereof |
CN110993239A (en) * | 2019-04-19 | 2020-04-10 | 东南大学 | Iron-cobalt-based amorphous soft magnetic alloy and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS649909B2 (en) | 1989-02-20 |
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