Aerospace Automotive OEM Automotive Racing Die & Mold Diesel Fluid Power High Purity Medical General Engineering AFM MicroFlow AFMECM/ECD TEM Standard EquipmentRepurchase EquipmentAFM MediaFull Circle Support Worldwide Questions Trade Shows Demo Coach Digital Media News Home

index / polishing & surface finishing / ecm

A highly accurate, repeatable material surface finishing process for medium high volume and high value added applications, such as medical implants high purity flow valves and engine cylinder ports.

Electrolytic Machining, is a targeted metal dissolution process that uses an electrical current applied to the tooling and workpiece, while flowing an electrolyte between both surfaces to dissolve unwanted metal. ECM surface polishing is capable of producing very tightly controlled edge radii and surface finishes down to 0.4 µinch (0.01 µm) Ra.

Typical processing times are as fast as 10-30 seconds for most applications.

Whether the application is internal or external, aluminum or steel, cast or machined — Extrude Hone has the solution to satisfy your surface finishing needs, providing accuracy and precision in any volume.

Contact us with your polishing problem»

ECM machining and deburring process»