JPS58209008A - 電気絶縁フィルムの製造方法 - Google Patents
電気絶縁フィルムの製造方法Info
- Publication number
- JPS58209008A JPS58209008A JP9190582A JP9190582A JPS58209008A JP S58209008 A JPS58209008 A JP S58209008A JP 9190582 A JP9190582 A JP 9190582A JP 9190582 A JP9190582 A JP 9190582A JP S58209008 A JPS58209008 A JP S58209008A
- Authority
- JP
- Japan
- Prior art keywords
- insulating paper
- pressure
- plastic film
- micropores
- closed
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 8
- 239000002985 plastic film Substances 0.000 claims description 22
- 229920006255 plastic film Polymers 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Paper (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190582A JPS58209008A (ja) | 1982-05-28 | 1982-05-28 | 電気絶縁フィルムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190582A JPS58209008A (ja) | 1982-05-28 | 1982-05-28 | 電気絶縁フィルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58209008A true JPS58209008A (ja) | 1983-12-05 |
| JPS643009B2 JPS643009B2 (OSRAM) | 1989-01-19 |
Family
ID=14039588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9190582A Granted JPS58209008A (ja) | 1982-05-28 | 1982-05-28 | 電気絶縁フィルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58209008A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH055473A (ja) * | 1991-06-28 | 1993-01-14 | Toyota Motor Corp | 燃料噴射式内燃機関 |
-
1982
- 1982-05-28 JP JP9190582A patent/JPS58209008A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643009B2 (OSRAM) | 1989-01-19 |
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