TW200642574A - Coating method for the through hole of heat-dissipation fin, and fixture thereof - Google Patents
Coating method for the through hole of heat-dissipation fin, and fixture thereofInfo
- Publication number
- TW200642574A TW200642574A TW094116250A TW94116250A TW200642574A TW 200642574 A TW200642574 A TW 200642574A TW 094116250 A TW094116250 A TW 094116250A TW 94116250 A TW94116250 A TW 94116250A TW 200642574 A TW200642574 A TW 200642574A
- Authority
- TW
- Taiwan
- Prior art keywords
- heat
- hole
- tube
- dissipation fin
- fixture
- Prior art date
Links
Abstract
This invention provides a coating method for the through-hole of heat-dissipation fin, and fixture thereof. The fixture is an empty tube built with heat-conduction medium. There are plural material-outlet holes at the rim of one end of the tube. A scratching plate is built circularly at the rear rim close to the material-outlet hole. When penetrating the heat-conduction tube into the through hole of the heat-dissipation fin, it penetrates the fixture into the through hole of the heat-dissipation fin. Further, it applies external force from the other end of the tube. Therefore, the heat-conduction medium in the tube spills out from the material-outlet hole. Furthermore, it pulls the tube backwards outside the heat-dissipation fin. During the pulling and shifting process, the scratching plate on the tube coats the spilt heat-conduction medium on the inner rim surface of the through-hole in the heat-dissipation fin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94116250A TWI280841B (en) | 2005-05-19 | 2005-05-19 | Coating method for the through hole of heat-dissipation fin, and fixture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94116250A TWI280841B (en) | 2005-05-19 | 2005-05-19 | Coating method for the through hole of heat-dissipation fin, and fixture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200642574A true TW200642574A (en) | 2006-12-01 |
TWI280841B TWI280841B (en) | 2007-05-01 |
Family
ID=38742618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94116250A TWI280841B (en) | 2005-05-19 | 2005-05-19 | Coating method for the through hole of heat-dissipation fin, and fixture thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI280841B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114643157A (en) * | 2022-03-23 | 2022-06-21 | 江苏长川科技有限公司 | Painting equipment for transformer radiating fins |
-
2005
- 2005-05-19 TW TW94116250A patent/TWI280841B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114643157A (en) * | 2022-03-23 | 2022-06-21 | 江苏长川科技有限公司 | Painting equipment for transformer radiating fins |
CN114643157B (en) * | 2022-03-23 | 2023-01-10 | 江苏长川科技有限公司 | Painting equipment for transformer radiating fins |
Also Published As
Publication number | Publication date |
---|---|
TWI280841B (en) | 2007-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |