JPH02114157U - - Google Patents
Info
- Publication number
- JPH02114157U JPH02114157U JP2093089U JP2093089U JPH02114157U JP H02114157 U JPH02114157 U JP H02114157U JP 2093089 U JP2093089 U JP 2093089U JP 2093089 U JP2093089 U JP 2093089U JP H02114157 U JPH02114157 U JP H02114157U
- Authority
- JP
- Japan
- Prior art keywords
- die
- induction coil
- core material
- magnetic core
- magnetic
- 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
- 238000004512 die casting Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims 4
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面はこの考案に係るダイカスト金型ヒータの
一実施例を示し、第１図はこの考案のダイカスト
金型ヒータの正面図略図、第２図はその側面図略
図、第３図はこの考案のダイカスト金型ヒータの
一例の使用の態様を示す略図、第４図はこの考案
のダイカスト金型ヒータの他の例の使用の態様を
示す略図である。
図中、１：ダイカスト金型ヒータ、２：磁気コ
ア、３：磁気コア材薄板、４：耐熱性電気絶縁体
、５：磁極、６：張り出し部、７：磁極断熱部、
８：誘導コイル、９：電源、１０：金型、１１：
Ｃ型クランプ１１、１２：磁束。
The drawings show an embodiment of the die casting mold heater according to this invention, FIG. 1 is a schematic front view of the die casting mold heater of this invention, FIG. 2 is a schematic side view thereof, and FIG. 3 is a schematic diagram of the die casting mold heater of this invention. FIG. 4 is a schematic diagram showing how to use one example of the mold heater. FIG. 4 is a schematic diagram showing how to use another example of the die casting mold heater of this invention. In the figure, 1: die-cast mold heater, 2: magnetic core, 3: magnetic core thin plate, 4: heat-resistant electrical insulator, 5: magnetic pole, 6: overhang, 7: magnetic pole insulation part,
8: Induction coil, 9: Power supply, 10: Mold, 11:
C-type clamps 11 and 12: magnetic flux.
Claims (1)
において、耐熱性の電気絶縁体を介してコア材簿
板を積層して磁気コアを形成し、この磁気コアに
磁極を設けると共に誘導コイルを捲廻し、そして
この誘導コイルには交流が流されるようにしたこ
とを特徴とするダイカスト金型ヒータ。 In a means for heating a mold attached to a die-casting machine, a magnetic core is formed by laminating core material plates through a heat-resistant electric insulator, a magnetic pole is provided on this magnetic core, and an induction coil is wound around the core material, The die-cast mold heater is characterized in that an alternating current is passed through the induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2093089U JPH02114157U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2093089U JPH02114157U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114157U true JPH02114157U (en) | 1990-09-12 |
Family
ID=31237715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2093089U Pending JPH02114157U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114157U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720976A (en) * | 1980-05-30 | 1982-02-03 | Basf Ag | Rotating mechanism for disk recording carrier |
| JPS5790894A (en) * | 1980-11-28 | 1982-06-05 | Nippon Steel Corp | Impeder for high frequency electric sewing tube |
| JPS6125190U (en) * | 1984-07-19 | 1986-02-14 | 富士通株式会社 | Whiteboard with printer |
-
1989
- 1989-02-23 JP JP2093089U patent/JPH02114157U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720976A (en) * | 1980-05-30 | 1982-02-03 | Basf Ag | Rotating mechanism for disk recording carrier |
| JPS5790894A (en) * | 1980-11-28 | 1982-06-05 | Nippon Steel Corp | Impeder for high frequency electric sewing tube |
| JPS6125190U (en) * | 1984-07-19 | 1986-02-14 | 富士通株式会社 | Whiteboard with printer |
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