Traditional electrical discharge machining (EDM) is characterised by a low material removal rate (MRR), a high tool wear rate (TWR), and poor surface finish (Ra), which restricts its suitability for ...

Here at Hackaday, we thought we’d seen every method of making PCBs: CNC machining, masking and etching with a variety of chemicals, laser engraving, or even the crude but effective method of ...

It’s not every day that industrial machining sends you into a fit of joy. But today could be that day. If you spend time on the internet, you might have come across GIFs of metal parts fitting ...

Electrical Discharge Machining (EDM) is a non-contact, thermoelectric process in which material is removed from a conductive workpiece by means of controlled electrical discharges between an electrode ...

United Machining North America announced the launch of its new wire electrical discharge machining device, Agie Charmilles’ CUT E 350 PRIME and the CUT E 600 PRIME. The PRIME models of the devices are ...

Electrical discharge machining (EDM) services remove metal by burning instead of cutting or grinding. This is accomplished by submerging the workpiece in a dielectric fluid and sending rapid ...

Electrical discharge machines (EDM) remove metal from a workpiece by using a series of electric sparks to erode material. An EDM is considered to be the most precision oriented manufacturing process ...

As a Hackaday reader, it’s safe to assume you’ve got a better than average understanding of electricity. There’s also an excellent chance you’re familiar with machining, and may even have a lathe or ...