JPS5751231A - Manufacture of ferromagnetic aluminum-base parts - Google Patents
Manufacture of ferromagnetic aluminum-base partsInfo
- Publication number
- JPS5751231A JPS5751231A JP55125823A JP12582380A JPS5751231A JP S5751231 A JPS5751231 A JP S5751231A JP 55125823 A JP55125823 A JP 55125823A JP 12582380 A JP12582380 A JP 12582380A JP S5751231 A JPS5751231 A JP S5751231A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- ferromagnetic
- base parts
- alloy
- ferromagnetic metal
- 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
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To inexpensively manufacture lightweight ferromagnetic Al-base parts with practical strength by mixing powder of an Al material with powder of a ferromagnetic metal, compression-molding the mixture, and sintering the moldings at a low temp.
CONSTITUTION: Powder or shavings of Al alloy and powder or shavings of a ferromagnetic metal or alloy are mixed in 20:1W1:1 wt. ratio and compression- molded. The moldings are sintered at a temp. below the m.p. of Al alloy, or they are heated, partially sintered, and hot worked to complete sintering. By this powder metallurgical method Al and ferromagnetic metallic particles coexist while almost preventing the formation of a solid soln. or a compound. Accordingly, the ferromagnetic metal in Al provides ferromagnetism to the Al-base parts without deteriorating the magnetism.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125823A JPS5751231A (en) | 1980-09-10 | 1980-09-10 | Manufacture of ferromagnetic aluminum-base parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125823A JPS5751231A (en) | 1980-09-10 | 1980-09-10 | Manufacture of ferromagnetic aluminum-base parts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5751231A true JPS5751231A (en) | 1982-03-26 |
Family
ID=14919815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55125823A Pending JPS5751231A (en) | 1980-09-10 | 1980-09-10 | Manufacture of ferromagnetic aluminum-base parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751231A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61104040A (en) * | 1984-10-23 | 1986-05-22 | Kobe Steel Ltd | Manufacture of magnetic al alloy |
JPS63161827A (en) * | 1986-12-23 | 1988-07-05 | Matsushita Electric Ind Co Ltd | Magnetic aluminum |
JPS63203734A (en) * | 1987-02-19 | 1988-08-23 | Kobe Steel Ltd | Production of high tensile magnetic al or al alloy |
JPS63250406A (en) * | 1987-04-04 | 1988-10-18 | Kobe Steel Ltd | Molded product for electromagnetic use |
JPS648230A (en) * | 1987-06-30 | 1989-01-12 | Kobe Steel Ltd | Member shielding line of magnetic force |
JPS648231A (en) * | 1987-06-30 | 1989-01-12 | Kobe Steel Ltd | Magnetic al composite material |
JPS6411909A (en) * | 1987-07-02 | 1989-01-17 | Kobe Steel Ltd | Production of magnetic al alloy forging |
WO2001002116A1 (en) * | 1999-07-05 | 2001-01-11 | Suitaya Co., Ltd. | Porous structure body and method of forming it |
DE102008008812A1 (en) | 2008-02-12 | 2009-08-20 | Gottfried Wilhelm Leibniz Universität Hannover | Ferro- or ferrimagnetic magnesium alloy, their preparation and uses |
-
1980
- 1980-09-10 JP JP55125823A patent/JPS5751231A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61104040A (en) * | 1984-10-23 | 1986-05-22 | Kobe Steel Ltd | Manufacture of magnetic al alloy |
JPS63161827A (en) * | 1986-12-23 | 1988-07-05 | Matsushita Electric Ind Co Ltd | Magnetic aluminum |
JPS63203734A (en) * | 1987-02-19 | 1988-08-23 | Kobe Steel Ltd | Production of high tensile magnetic al or al alloy |
JPS63250406A (en) * | 1987-04-04 | 1988-10-18 | Kobe Steel Ltd | Molded product for electromagnetic use |
JPS648230A (en) * | 1987-06-30 | 1989-01-12 | Kobe Steel Ltd | Member shielding line of magnetic force |
JPS648231A (en) * | 1987-06-30 | 1989-01-12 | Kobe Steel Ltd | Magnetic al composite material |
JPS6411909A (en) * | 1987-07-02 | 1989-01-17 | Kobe Steel Ltd | Production of magnetic al alloy forging |
WO2001002116A1 (en) * | 1999-07-05 | 2001-01-11 | Suitaya Co., Ltd. | Porous structure body and method of forming it |
US6511758B1 (en) * | 1999-07-05 | 2003-01-28 | Suitaya Co., Ltd. | Porous structure body and method of forming it |
DE102008008812A1 (en) | 2008-02-12 | 2009-08-20 | Gottfried Wilhelm Leibniz Universität Hannover | Ferro- or ferrimagnetic magnesium alloy, their preparation and uses |
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