JPS645735A - Wire-cut electrical discharge machining - Google Patents
Wire-cut electrical discharge machiningInfo
- Publication number
- JPS645735A JPS645735A JP16503287A JP16503287A JPS645735A JP S645735 A JPS645735 A JP S645735A JP 16503287 A JP16503287 A JP 16503287A JP 16503287 A JP16503287 A JP 16503287A JP S645735 A JPS645735 A JP S645735A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- tube electrode
- liquid
- processing liquid
- wire
- 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
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
PURPOSE:To allow a great quantity of processing liquid to flow in the processing gap and stabilize processing by using as wire electrode a tube electrode with a number of holes bored at its side face, and surrounding the area around the portion mating with a work to be processed with nozzles for processing liquid. CONSTITUTION:A tube electrode 1 consists of a tubing of 0.2-1mm in dia. made of Cu, Bs, etc. and perforated wit a beam from a laser oscillator 7. When wire cutting is made while this tube electrode 1 is moved along a guide 2 within an upper and a lower nozzle 5 for processing liquid, a pump 6 supplied the processing 1 liquid to the nozzles 5. Now the processing liquid is jetted around the tube electrode 1, and at the same time, jetted out of the tube electrode 1 into the processing gap formed to the work 3. Thus discharge processing is performed by impressing voltage pulses from a processing power supply 4. Accordingly a great amount of processing liquid can be supplied to the processing gap, that has cooling effect, splash removing effect, etc. to accomplish stable discharge processing with high speed, high efficiency, and high precision.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16503287A JPS645735A (en) | 1987-06-30 | 1987-06-30 | Wire-cut electrical discharge machining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16503287A JPS645735A (en) | 1987-06-30 | 1987-06-30 | Wire-cut electrical discharge machining |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645735A true JPS645735A (en) | 1989-01-10 |
Family
ID=15804543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16503287A Pending JPS645735A (en) | 1987-06-30 | 1987-06-30 | Wire-cut electrical discharge machining |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645735A (en) |
-
1987
- 1987-06-30 JP JP16503287A patent/JPS645735A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0142034B1 (en) | Traveling-wire electroerosion machines with double-floating nozzle assemblies | |
US3990959A (en) | Process for electro-chemical machining | |
JPS56126533A (en) | Wire cut spark machining device | |
US4508950A (en) | EDM Method and apparatus using liquid hydrocarbon decomposition yielded gases and a deionized water liquid | |
JPS578035A (en) | Wire cutting type electrospark machining method | |
US4473733A (en) | EDM Method and apparatus using hydrocarbon and water liquids | |
JPS645735A (en) | Wire-cut electrical discharge machining | |
US4578556A (en) | EDM method and apparatus utilizing water vapor | |
JPS5748431A (en) | Wire-cut electric discharge machining device | |
JPS584322A (en) | Apparatus for feeding machining liquid in electric machining | |
KR890700418A (en) | Electro Corrosion Cutting Electrode | |
SU1148737A1 (en) | Method of electric-discharge chemical machining | |
SU327752A1 (en) | Electrochemical treatment method | |
JP2559219B2 (en) | Perforation electric discharge machine | |
CN101185984A (en) | Water-gas combined dielectric medium electric spark processing method | |
RU1808553C (en) | Method of electric treatment of holes of small diameters | |
JPS56152531A (en) | Wire-cut electric discharge machining method and its device | |
EP0180195A2 (en) | Wire electrode discharge machining apparatus | |
JPS61103724A (en) | Supply device of machining fluid for wire cut electric discharge machining | |
JPS6347025A (en) | Fine hole electric discharge machine | |
JPS56119321A (en) | Electric discharge machining method | |
JPS569136A (en) | Machining solution supplying device for electric current machining device | |
SU469570A1 (en) | Electrochemical piercing method | |
JPS5499295A (en) | Electrical discharge machining method and apparatus | |
JPS63306826A (en) | Machining liquid feeding device for wire cut electric discharge machine |