Groove forming method by discharge machining

A method of forming a shape such as a groove by inserting a stick-like electrode during electric discharge machining to form a first deep opening, retracting the electrode, repeatedly shifting the location of the electrode and inserting the electrode while electric discharge machining to connect adj...

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Bibliographic Details
Main Authors YOSHIDAA; HIROSHI, OOTA; KAZUHIKO, KIGAWA; TADASHI
Format Patent
LanguageEnglish
Published 24.10.1995
Edition6
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
TRANSPORTING
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Summary:A method of forming a shape such as a groove by inserting a stick-like electrode during electric discharge machining to form a first deep opening, retracting the electrode, repeatedly shifting the location of the electrode and inserting the electrode while electric discharge machining to connect adjacent deep openings.
Bibliography:Application Number: US19940215021