Custom Wire EDM Machining Services

Yes, iBest Rapid’s Wire EDM can precisely cut materials up to 12 inches (300 mm) thick. The process efficiently erodes dense materials without distortion, making it ideal for heavy-duty parts like aerospace components and molds.

Wire EDM has a few limitations: It only works on electrically conductive materials. Cutting speed is slower than some traditional methods, especially for thick materials. Operational costs, including wire and fluid supply, can be higher. Setup and programming require skilled operators. Achieving the highest surface finishes may require additional passes.

Wire EDM creates intricate 2D and 3D shapes, including sharp internal corners, complex contours, and narrow slots. It excels in precision for aerospace, medical, and mold-making applications.

For standard applications, Wire EDM achieves tolerances ranging from ± 0.005 to ± 0.03 mm, depending on part size and complexity. In specialized cases, it can reach precision as tight as ±0.0001 inches (±2.5 microns). This capability allows for the creation of complex shapes and smooth surfaces, making it ideal for high-precision industries like aerospace and medical devices.

Wire EDM: Cuts intricate shapes in conductive materials with high precision. Sinker EDM: Uses custom electrodes for detailed cavities and shapes. Hole-Drilling EDM: Specializes in precise holes, often for turbine blades or as prep for Wire EDM.