In the aerospace sector, the design and manufacturing of components are constantly challenged by extreme conditions: high temperature, high pressure, high speed, and prolonged operation. Traditional machining methods are increasingly unable to meet the requirements of next-generation materials and complex geometries. With the widespread adoption of nickel-based superalloys, cobalt-based alloys, and ceramic matrix composites, the limitations of cutting tools in terms of efficiency and tool life have become more evident. At this stage, Electrical Discharge Machining (EDM), with its ability to process high-hardness materials and intricate shapes, has emerged as an indispensable process in aerospace manufacturing.

Industrial manufacturing requires machining tolerances. EDM machine can cut metal through electric current.

There are some differences between the general EDM machine and wire-cut electrical discharge machining. Different processing technologies are applied to different industrial manufacturing needs.

When selecting a milling cutter suitable for the machining task, various issues such as the geometry, size, and work piece material of the parts to be processed must be considered.

There are some differences between the general EDM machine and wire-cut electrical discharge machining. Different processing technologies are applied to different industrial manufacturing needs.

Before getting to know EDM machine, start with understanding the type of EDM machine, including wire EDM, sinker EDM, and hole drilling EDM, and perform metal cutting through electrical discharge machining.