trennendes Verfahren ohne Randzoneneinfluss

Old technology brought up to high-tech standard

The technology comprises elements of the sinker EDM but electrical current technique and work piece specific set-up tools are added factors.

Fundamentals and development
How it works
Advantages / disadvantages
Benefit for the client

Precise ECM is an erosive manufacturing process, part of the splitting process, which is suitable for manufacturing complex 3D shapes. The most essential characteristic is the lack of contact between tool and work piece. Thus, there is no mechanical strain on the work piece and material properties such as hardness or toughness do not influence the process. Properties that do matter are melting point, thermal and electrical conductivity.

Precise ECM is the only separation method without any limitations caused by edges.