JPS5522403A - Preparation of magnet alloy - Google Patents
Preparation of magnet alloyInfo
- Publication number
- JPS5522403A JPS5522403A JP9318378A JP9318378A JPS5522403A JP S5522403 A JPS5522403 A JP S5522403A JP 9318378 A JP9318378 A JP 9318378A JP 9318378 A JP9318378 A JP 9318378A JP S5522403 A JPS5522403 A JP S5522403A
- Authority
- JP
- Japan
- Prior art keywords
- base
- magnetic
- casting
- magnet alloy
- 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
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- 238000005266 casting Methods 0.000 abstract 3
- 229910017114 Fe—Ni—Al Inorganic materials 0.000 abstract 2
- 238000009750 centrifugal casting Methods 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 2
- 229910001004 magnetic alloy Inorganic materials 0.000 abstract 2
- 238000007711 solidification Methods 0.000 abstract 2
- 230000008023 solidification Effects 0.000 abstract 2
- 229910018185 Al—Co Inorganic materials 0.000 abstract 1
- 229910002551 Fe-Mn Inorganic materials 0.000 abstract 1
- 229910017110 Fe—Cr—Co Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012779 reinforcing material Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To manufacture the magnet alloy improved the magnetic characteristics and casting defect with a good yield, by pouring molten magnetic alloy, such as Fe-Ni-Al base etc., in the mold rotating at high speed and carrying out the directivity solidification in the direction from the outer circumference to the inner circumference of casting and then, making columnar crystal structure in the radius direction.
CONSTITUTION: Molten magnetic alloy, such as Fe-Ni-Al base, Fe-Ni-Al-Co base, Fe-Mn base or Fe-Cr-Co base etc., is poured in the mold rotating at high speed and directivity solidification is carried out in the direction from the outer circumference to the inner circumference. Then, columnar crystal structure is formed in radius direction and magnetic metal improved magnetic characteristics and casting defect, is produced by centrifugal casting. Or, magnet alloy deposited and formed the double layer of magnet alloy and non-magnetic stainless steel as reinforcing material by the centrifugal casting, is manufactured.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318378A JPS5522403A (en) | 1978-08-01 | 1978-08-01 | Preparation of magnet alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318378A JPS5522403A (en) | 1978-08-01 | 1978-08-01 | Preparation of magnet alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5522403A true JPS5522403A (en) | 1980-02-18 |
Family
ID=14075454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9318378A Pending JPS5522403A (en) | 1978-08-01 | 1978-08-01 | Preparation of magnet alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018108917A1 (en) | 2017-04-21 | 2018-10-25 | Fanuc Corporation | robot system |
-
1978
- 1978-08-01 JP JP9318378A patent/JPS5522403A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018108917A1 (en) | 2017-04-21 | 2018-10-25 | Fanuc Corporation | robot system |
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