JPS5495384A - Method of manufacturing insulated conductor - Google Patents
Method of manufacturing insulated conductorInfo
- Publication number
- JPS5495384A JPS5495384A JP313278A JP313278A JPS5495384A JP S5495384 A JPS5495384 A JP S5495384A JP 313278 A JP313278 A JP 313278A JP 313278 A JP313278 A JP 313278A JP S5495384 A JPS5495384 A JP S5495384A
- Authority
- JP
- Japan
- Prior art keywords
- varnish
- layer
- concentration
- weight
- mica
- 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
Landscapes
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
PURPOSE: To obtain an insulating layer having an excellent mechanical strength by forming a predetermined mica-containing resin layer on a conductor, subsequently applying varnish to the layer and carrying out an impregnation treatment.
CONSTITUTION: A layer of a mica-containing resin with a mica content of 70 to 95 % is formed on the surface of an electric conductor by electrophoresis painting and is then secured to the conductor by a heat treatment. Then, a water disperision type varnish (preferably with a concentration of 5 to 25% by weight), a water-soluble varnish (preferably with a concentration of 0.05 to 10 weight %) or a solvent dilution type varnish (preferably with a concentration of 0.05 to 10 weight %) is coated and thermally treated, and then an impregnation treament with an insulating varnish is made.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP313278A JPS5495384A (en) | 1978-01-13 | 1978-01-13 | Method of manufacturing insulated conductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP313278A JPS5495384A (en) | 1978-01-13 | 1978-01-13 | Method of manufacturing insulated conductor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5495384A true JPS5495384A (en) | 1979-07-27 |
Family
ID=11548818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP313278A Pending JPS5495384A (en) | 1978-01-13 | 1978-01-13 | Method of manufacturing insulated conductor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495384A (en) |
-
1978
- 1978-01-13 JP JP313278A patent/JPS5495384A/en active Pending
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