JPS6136438B2 - - Google Patents
Info
- Publication number
- JPS6136438B2 JPS6136438B2 JP8300179A JP8300179A JPS6136438B2 JP S6136438 B2 JPS6136438 B2 JP S6136438B2 JP 8300179 A JP8300179 A JP 8300179A JP 8300179 A JP8300179 A JP 8300179A JP S6136438 B2 JPS6136438 B2 JP S6136438B2
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- mold
- intermediate molded
- magnet
- cavity
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300179A JPS567417A (en) | 1979-06-29 | 1979-06-29 | Manufacture of magnet converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300179A JPS567417A (en) | 1979-06-29 | 1979-06-29 | Manufacture of magnet converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS567417A JPS567417A (en) | 1981-01-26 |
| JPS6136438B2 true JPS6136438B2 (he) | 1986-08-18 |
Family
ID=13789998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8300179A Granted JPS567417A (en) | 1979-06-29 | 1979-06-29 | Manufacture of magnet converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567417A (he) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332924U (he) * | 1986-08-20 | 1988-03-03 |
-
1979
- 1979-06-29 JP JP8300179A patent/JPS567417A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332924U (he) * | 1986-08-20 | 1988-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS567417A (en) | 1981-01-26 |
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