Have you heard of Electrical Discharge Machining (EDM)? It’s a fascinating process that uses electrical energy to remove material from a workpiece.

EDM is widely used in the manufacturing industry for creating highly precise parts and components that would be difficult or impossible to create with traditional machining methods.

One of the most significant advantages of EDM is its ability to work with hard and brittle materials like tungsten carbide, titanium, and ceramics. Additionally, the process is very precise and can create intricate shapes and features with tolerances as tight as 0.0001 inches.

There are two main types of EDM: wire EDM and sinker EDM. Wire EDM uses a thin wire as the electrode to cut the workpiece, while sinker EDM uses a shaped electrode to create the desired shape in the workpiece.

While EDM may not be as well-known as other manufacturing processes, it is a crucial technology in many industries and plays a significant role in producing a wide range of products, from aerospace components to medical devices.