JPS57187357A - Soft magnetic resin composed of amorphous alloy - Google Patents
Soft magnetic resin composed of amorphous alloyInfo
- Publication number
- JPS57187357A JPS57187357A JP7380981A JP7380981A JPS57187357A JP S57187357 A JPS57187357 A JP S57187357A JP 7380981 A JP7380981 A JP 7380981A JP 7380981 A JP7380981 A JP 7380981A JP S57187357 A JPS57187357 A JP S57187357A
- Authority
- JP
- Japan
- Prior art keywords
- amorphous alloy
- flakes
- soft magnetic
- resin
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To provide a soft magnetic resin having a complicated shape and a uniform thickness while keeping excellent soft magnetic characteristics, by kneading flakes composed of an amorphous alloy and having a specified shape with a resin, and press-molding or extruding the resulting mixture.
CONSTITUTION: A thermosetting resin such as a phenolic resin or a thermoplastic resin such as polypropylene is filled with at least 30vol% flakes composed of an amorphous alloy having a thickness of 50μ or below, a length of 10mm or below and width of 5mm or below. The mixture is kneaded and press- molded or extruded. Said flakes can be prepd. in the following manner. For example, a molten alloy 2 injected from a nozzle 1 is quenched on a cooling surface 4. Part of the molten alloy of the quenched amorphous alloy flows into the grooves 5 of a rollers 3 and cooled, whereby the amorphous alloy is divided into individual pieces, and the divided amorphous alloys 7, 8 can be obtd. in the form of flakes.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7380981A JPS57187357A (en) | 1981-05-15 | 1981-05-15 | Soft magnetic resin composed of amorphous alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7380981A JPS57187357A (en) | 1981-05-15 | 1981-05-15 | Soft magnetic resin composed of amorphous alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57187357A true JPS57187357A (en) | 1982-11-18 |
Family
ID=13528856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7380981A Pending JPS57187357A (en) | 1981-05-15 | 1981-05-15 | Soft magnetic resin composed of amorphous alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57187357A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916306A (en) * | 1982-04-15 | 1984-01-27 | アライド・コ−ポレ−シヨン | Method of producing powder core for electromagnetic device |
| JPS5938244A (en) * | 1982-08-28 | 1984-03-02 | Toshiba Chem Corp | Electromagnetic wave-shielding synthetic resin molding material |
| JPS59196334A (en) * | 1983-04-22 | 1984-11-07 | Toyota Central Res & Dev Lab Inc | Composite composition having positive temperature coefficient |
| JPS608336A (en) * | 1983-06-29 | 1985-01-17 | Aisin Seiki Co Ltd | Composite material having magnetism |
| JP2003534656A (en) * | 2000-05-19 | 2003-11-18 | バクームシュメルツェ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | Induction components and their manufacturing method |
| US8287664B2 (en) | 2006-07-12 | 2012-10-16 | Vacuumschmelze Gmbh & Co. Kg | Method for the production of magnet cores, magnet core and inductive component with a magnet core |
| US8298352B2 (en) | 2007-07-24 | 2012-10-30 | Vacuumschmelze Gmbh & Co. Kg | Method for the production of magnet cores, magnet core and inductive component with a magnet core |
| US8372218B2 (en) | 2006-06-19 | 2013-02-12 | Vacuumschmelze Gmbh & Co. Kg | Magnet core and method for its production |
-
1981
- 1981-05-15 JP JP7380981A patent/JPS57187357A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916306A (en) * | 1982-04-15 | 1984-01-27 | アライド・コ−ポレ−シヨン | Method of producing powder core for electromagnetic device |
| JPH0534814B2 (en) * | 1982-04-15 | 1993-05-25 | Allied Signal Inc | |
| JPS5938244A (en) * | 1982-08-28 | 1984-03-02 | Toshiba Chem Corp | Electromagnetic wave-shielding synthetic resin molding material |
| JPH0237947B2 (en) * | 1982-08-28 | 1990-08-28 | Toshiba Kemikaru Kk | |
| JPS59196334A (en) * | 1983-04-22 | 1984-11-07 | Toyota Central Res & Dev Lab Inc | Composite composition having positive temperature coefficient |
| JPS608336A (en) * | 1983-06-29 | 1985-01-17 | Aisin Seiki Co Ltd | Composite material having magnetism |
| JP2003534656A (en) * | 2000-05-19 | 2003-11-18 | バクームシュメルツェ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | Induction components and their manufacturing method |
| US8327524B2 (en) | 2000-05-19 | 2012-12-11 | Vacuumscmelze Gmbh & Co. Kg | Inductive component and method for the production thereof |
| US8372218B2 (en) | 2006-06-19 | 2013-02-12 | Vacuumschmelze Gmbh & Co. Kg | Magnet core and method for its production |
| US8287664B2 (en) | 2006-07-12 | 2012-10-16 | Vacuumschmelze Gmbh & Co. Kg | Method for the production of magnet cores, magnet core and inductive component with a magnet core |
| US8298352B2 (en) | 2007-07-24 | 2012-10-30 | Vacuumschmelze Gmbh & Co. Kg | Method for the production of magnet cores, magnet core and inductive component with a magnet core |
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