TW200609069A - Electrical discharge machining device and electrical discharge machining wire electrode and manufacturing method thereof - Google Patents
Electrical discharge machining device and electrical discharge machining wire electrode and manufacturing method thereofInfo
- Publication number
- TW200609069A TW200609069A TW093126587A TW93126587A TW200609069A TW 200609069 A TW200609069 A TW 200609069A TW 093126587 A TW093126587 A TW 093126587A TW 93126587 A TW93126587 A TW 93126587A TW 200609069 A TW200609069 A TW 200609069A
- Authority
- TW
- Taiwan
- Prior art keywords
- electrical discharge
- wire electrode
- discharge machining
- manufacturing
- edm
- Prior art date
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention relates to a wire cut electrical discharge machining (EDM) device and EDM wire electrode and manufacturing method thereof. The EDM device mainly includes a base, a wire electrode, a pair of extrusion rollers, and a pair of particle supply device. The wire electrode is extruded to form a first surface and a second surface by the extrusion rollers. The particle supply device is used to spray a plurality of tiny particles onto the first surface and the second surface such that the first surface and the second surface of the wire electrode are attached with a plurality of tiny particles. While performing electrical discharge, the surface roughness of workpiece to be machined is significantly improved as the surface to be machined is ground by the way. Furthermore, the plural tiny particles upon performing electrical discharge also has the chip-letting effect, and the present invention can carry out the machining of narrow groove having a smaller cutting width.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093126587A TW200609069A (en) | 2004-09-02 | 2004-09-02 | Electrical discharge machining device and electrical discharge machining wire electrode and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093126587A TW200609069A (en) | 2004-09-02 | 2004-09-02 | Electrical discharge machining device and electrical discharge machining wire electrode and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200609069A true TW200609069A (en) | 2006-03-16 |
TWI301779B TWI301779B (en) | 2008-10-11 |
Family
ID=45070327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093126587A TW200609069A (en) | 2004-09-02 | 2004-09-02 | Electrical discharge machining device and electrical discharge machining wire electrode and manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200609069A (en) |
-
2004
- 2004-09-02 TW TW093126587A patent/TW200609069A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI301779B (en) | 2008-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |