JPS56106976A - Insulated wire - Google Patents
Insulated wireInfo
- Publication number
- JPS56106976A JPS56106976A JP981280A JP981280A JPS56106976A JP S56106976 A JPS56106976 A JP S56106976A JP 981280 A JP981280 A JP 981280A JP 981280 A JP981280 A JP 981280A JP S56106976 A JPS56106976 A JP S56106976A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- paint
- insulation paint
- insulation
- pref
- 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
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To prepare an insulated wire having low friction coefficient and high abrasion resistance without lowering the heat resistance of the base resin, by coating wire with an insulation paint containing a specific amount of ultrafine powder of tetrafluoroethylene resin having specific particle diameters, and baking the coated wire.
CONSTITUTION: The objective insulated wire can be prepared by coating a conductor with an insulation paint obtained by adding 0.1W10wt% of ultrafine powder of tetrafluoroethylene resin having an average particle diameter of ≤10μ to the resin component (e.g. polyesterimide) of the insulating material, and baking the coated wire. The coating may be carried out by applying the paint directly to the conductor or pref. by applying the paint to the conductor coated with other insulation layer. The thickness ratio of the top layer to the interlayer is pref. 1W5 to 10. For the homogeneous dispersion of tetrafluoroethylene powder, the dispersion operation is pref. carried out either by dispersing the powder in the insulation paint in high concentration (≥50wt%) and then diluting the concentrate with the insulation paint free of the additive, or by dispersing the powder in a solvent such as xylene, and then adding the insulation paint to the dispersion.
USE: Coils of electrical or communication equipment.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP981280A JPS56106976A (en) | 1980-01-30 | 1980-01-30 | Insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP981280A JPS56106976A (en) | 1980-01-30 | 1980-01-30 | Insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56106976A true JPS56106976A (en) | 1981-08-25 |
Family
ID=11730571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP981280A Pending JPS56106976A (en) | 1980-01-30 | 1980-01-30 | Insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56106976A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329411A (en) * | 1986-07-22 | 1988-02-08 | 住友電気工業株式会社 | Insulated wire |
| JPH0357107A (en) * | 1989-07-25 | 1991-03-12 | Fujikura Ltd | Insulated wire |
| JPH03245417A (en) * | 1990-02-21 | 1991-11-01 | Sumitomo Electric Ind Ltd | Manufacture of insulated electric wire |
| US7253357B2 (en) | 2001-12-21 | 2007-08-07 | Ppe Invex Produtos Padronizados E Epeciais Ltda. | Pulsed voltage surge resistant magnet wire |
| WO2011024809A1 (en) * | 2009-08-24 | 2011-03-03 | ダイキン工業株式会社 | Electric wire and process for production thereof |
| US8491043B2 (en) | 2009-10-14 | 2013-07-23 | Honda Motor Co., Ltd. | Vehicle body structure |
-
1980
- 1980-01-30 JP JP981280A patent/JPS56106976A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329411A (en) * | 1986-07-22 | 1988-02-08 | 住友電気工業株式会社 | Insulated wire |
| JPH0570882B2 (en) * | 1986-07-22 | 1993-10-06 | Sumitomo Electric Industries | |
| JPH0357107A (en) * | 1989-07-25 | 1991-03-12 | Fujikura Ltd | Insulated wire |
| JPH03245417A (en) * | 1990-02-21 | 1991-11-01 | Sumitomo Electric Ind Ltd | Manufacture of insulated electric wire |
| US7253357B2 (en) | 2001-12-21 | 2007-08-07 | Ppe Invex Produtos Padronizados E Epeciais Ltda. | Pulsed voltage surge resistant magnet wire |
| WO2011024809A1 (en) * | 2009-08-24 | 2011-03-03 | ダイキン工業株式会社 | Electric wire and process for production thereof |
| JP5423800B2 (en) * | 2009-08-24 | 2014-02-19 | ダイキン工業株式会社 | Electric wire and manufacturing method thereof |
| US8491043B2 (en) | 2009-10-14 | 2013-07-23 | Honda Motor Co., Ltd. | Vehicle body structure |
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