Electrical Discharge Machining

[@KFADavis1]

First I've heard of this process. Very cool!

[@electriciandallastx9182]

Thanks for the ideas you have provided here.

[@muratkar8753]

what kind of liquid is that ?

[@southjerseysound7340]

it can be kerosene,oil or even deionized water depending on different things

[@mikenewbry]

Any concern about breathing in metal vapors?

[@Skbanj]

Yes, the inhalation of spark-induced fumes will be one of the limitations of EDM

[@kute940]

Dope upload !

[@y788lhjk1]

I love edm

[@55Sri55]

NICE

[@garhwalhimalayannegi1924]

i think workpiece should be attatch to positive terminal of power supply and tool will be negative terminal
your concept is not making any sense

[@ayanchoudhury]

This setup is kept in reverse polarity and so the material removed from the tool will be more than that of the work piece. This is done when you need to machine a very thin layer or to create surface roughness/topography. For example creating surface roughness on a orthopedic implant