JPS6148229B2 - - Google Patents
Info
- Publication number
- JPS6148229B2 JPS6148229B2 JP12817478A JP12817478A JPS6148229B2 JP S6148229 B2 JPS6148229 B2 JP S6148229B2 JP 12817478 A JP12817478 A JP 12817478A JP 12817478 A JP12817478 A JP 12817478A JP S6148229 B2 JPS6148229 B2 JP S6148229B2
- Authority
- JP
- Japan
- Prior art keywords
- embedded
- groove
- insulating material
- hot plate
- calcium carbonate
- 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
- 238000010438 heat treatment Methods 0.000 claims description 22
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 20
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- 239000000395 magnesium oxide Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052810 boron oxide Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000012777 electrically insulating material Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 description 11
- 238000009413 insulation Methods 0.000 description 10
- 239000012772 electrical insulation material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12817478A JPS5553888A (en) | 1978-10-17 | 1978-10-17 | Push type heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12817478A JPS5553888A (en) | 1978-10-17 | 1978-10-17 | Push type heating plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5553888A JPS5553888A (en) | 1980-04-19 |
| JPS6148229B2 true JPS6148229B2 (zh) | 1986-10-23 |
Family
ID=14978231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12817478A Granted JPS5553888A (en) | 1978-10-17 | 1978-10-17 | Push type heating plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5553888A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57204685U (zh) * | 1981-06-24 | 1982-12-27 | ||
| JPS60236485A (ja) * | 1985-04-16 | 1985-11-25 | 松下電器産業株式会社 | 埋込型発熱体 |
| JPS6231986A (ja) * | 1985-08-02 | 1987-02-10 | 松下電器産業株式会社 | 埋込みヒ−タ |
-
1978
- 1978-10-17 JP JP12817478A patent/JPS5553888A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5553888A (en) | 1980-04-19 |
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