JPS62149188U - - Google Patents
Info
- Publication number
- JPS62149188U JPS62149188U JP3654486U JP3654486U JPS62149188U JP S62149188 U JPS62149188 U JP S62149188U JP 3654486 U JP3654486 U JP 3654486U JP 3654486 U JP3654486 U JP 3654486U JP S62149188 U JPS62149188 U JP S62149188U
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- silicone resin
- heating element
- around
- insulating material
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000011162 core material Substances 0.000 claims 2
- 229920002050 silicone resin Polymers 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Landscapes
- Resistance Heating (AREA)
Description
図は本考案の一実施例を示す発熱体の断面図で
ある。
１……金属ケース、７……絶縁材。
The figure is a sectional view of a heating element showing an embodiment of the present invention. 1...Metal case, 7...Insulating material.
Claims (1)
置し、金属ケースと芯材との間に絶縁材を充てん
した発熱体において、この絶縁材７にはマグネシ
ヤ又はアルミナにシリコン樹脂粉末を５〜３０％
ｗｔ混合し、金属ケース１の内部に充てん後、シ
リコン樹脂が溶融する２５０℃前後に加熱し硬化
させることを特徴とする発熱体。 In a heating element in which a core material around which a heating wire is wound is installed in a metal case, and an insulating material is filled between the metal case and the core material, this insulating material 7 contains 5 to 30% of silicone resin powder in magnesia or alumina. %
A heating element characterized in that wt is mixed, filled inside a metal case 1, and then heated and hardened at around 250°C, where the silicone resin melts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3654486U JPS62149188U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3654486U JPS62149188U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149188U true JPS62149188U (en) | 1987-09-21 |
Family
ID=30847046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3654486U Pending JPS62149188U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022000607A (en) * | 2016-12-21 | 2022-01-04 | 京セラ株式会社 | heater |
-
1986
- 1986-03-13 JP JP3654486U patent/JPS62149188U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022000607A (en) * | 2016-12-21 | 2022-01-04 | 京セラ株式会社 | heater |
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