Precision Manufacturing | Voxel Innovations

Pulsed electrochemical machining (PECM) is a non-contact, non-thermal advanced material removal process capable of small features, superfinished surfaces, and high repeatability for a range of metallic parts.

PECM can machine multiple features at the same time or multiple parts in parallel-- achieving high throughput even in tough or hardened materials.

PECM is non-contact and non-thermal, imparting no stress into the workpiece, meaning we can work with thin walls or delicate features.

PECM results in a surface with no deposits, tool-marks, burrs, or heat affected zones. Surface roughness can be as low as .005-.2 um Ra.

Discover the advantages, applications, and future of Voxel's unique pulsed electrochemical machining (PECM) technology on our education portal.

PECM technology can machine a variety of orthopedic devices with improved features, surface quality, and economics.

PECM can potentially machine critical refractory metal components in X-Ray and radiotherapy devices.

EDM relies on localized spark erosion to remove material, whereas ECM or electrochemical machining utilizes electrolysis to dissolve metal.