JPS6194327U - - Google Patents
Info
- Publication number
- JPS6194327U JPS6194327U JP17991984U JP17991984U JPS6194327U JP S6194327 U JPS6194327 U JP S6194327U JP 17991984 U JP17991984 U JP 17991984U JP 17991984 U JP17991984 U JP 17991984U JP S6194327 U JPS6194327 U JP S6194327U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- magnet
- molten resin
- wear
- built
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同他の実施例を示す要部断面図、第３図およ
び第４図は本考案の金型で成形した成形品の斜視
図、第５図は従来の金型の断面図である。
１は永久磁石、３，３′は金型部材、４は溶融
樹脂、５は被覆。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view of a main part showing another embodiment, FIGS. 3 and 4 are perspective views of a molded product molded with the mold of the present invention, and FIG. 5 is a sectional view of a conventional mold. 1 is a permanent magnet, 3 and 3' are mold members, 4 is a molten resin, and 5 is a coating.
Claims (1)
して永久磁石を所定位置に所定形状で内蔵せしめ
該磁石の溶融樹脂との接触部を熱伝導率がよく、
耐摩耗性の強磁性金型材料で被覆したことを特徴
とする軸脂磁石製造用成形金型。 In a mold for magnetic field molding, a permanent magnet is built into a predetermined position at a predetermined shape as an energy source for orientation, and the contact part of the magnet with the molten resin has good thermal conductivity.
A mold for manufacturing a shaft fat magnet characterized by being coated with a wear-resistant ferromagnetic mold material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17991984U JPS6194327U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17991984U JPS6194327U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194327U true JPS6194327U (en) | 1986-06-18 |
Family
ID=30737484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17991984U Pending JPS6194327U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030735A (en) * | 2014-02-17 | 2016-10-12 | 罗伯特·博世有限公司 | Injection moulding die for producing a permanent magnet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584640A (en) * | 1978-12-22 | 1980-06-26 | Daido Steel Co Ltd | Production of anisotropic resin magnet |
| JPS5916123B2 (en) * | 1978-02-06 | 1984-04-13 | 三菱重工業株式会社 | hydraulic control device |
-
1984
- 1984-11-27 JP JP17991984U patent/JPS6194327U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916123B2 (en) * | 1978-02-06 | 1984-04-13 | 三菱重工業株式会社 | hydraulic control device |
| JPS5584640A (en) * | 1978-12-22 | 1980-06-26 | Daido Steel Co Ltd | Production of anisotropic resin magnet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030735A (en) * | 2014-02-17 | 2016-10-12 | 罗伯特·博世有限公司 | Injection moulding die for producing a permanent magnet |
| JP2017507046A (en) * | 2014-02-17 | 2017-03-16 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Injection mold for manufacturing permanent magnets |