MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611110749 A) filed by Aligarh Muslim University on September 15, 2026, for A Perforated And Fluted Edm Electrode.
Inventors include Dr. Mohd Yunus Khan; Dr. Abdul Faheem; and Dr. Mirza Shariq Beg.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: ABSTRACT A Perforated and Fluted EDM Electrode A perforated and fluted electrical discharge machining (EDM) electrode (100) comprising an upper shank (101) having a central hole (102), being provided to be connected with an EDM holder to supply machining current, wherein the central hole (102) is provided to supply dielectric fluid. An intermediate body (103) having multiple perforations (104) and slots (105), being secured concentrically at a lower end of the upper shank (101), wherein the multiple perforations (104) and slots (105) are provided to facilitate circulation of the dielectric fluid and removal of machining debris. A machining tip (106) having multiple flutes (107), secured concentrically at a lower end of the intermediate body (103), wherein the multiple flutes (107) are provided to facilitate circulation of the dielectric fluid and removal of machining debris in a machining region. A central opening (108) is provided in the machining tip (106) to discharge the dielectric fluid into the machining region.
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