JPS645735A - Wire-cut electrical discharge machining - Google Patents

Wire-cut electrical discharge machining

Info

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
Application number
JP16503287A
Other languages
Japanese (ja)
Inventor
Kiyoshi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP16503287A priority Critical patent/JPS645735A/en
Publication of JPS645735A publication Critical patent/JPS645735A/en
Pending legal-status Critical Current

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  • 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.
JP16503287A 1987-06-30 1987-06-30 Wire-cut electrical discharge machining Pending JPS645735A (en)

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)

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