Micro-Milling: milling metals with the highest accuracy

MF1 MF2 MF11 MF17 MF13

Milling in 3D is done using an electrode which reproduces a design by following a complex trajectory generated by the CAM-software which uses a 3D drawing as an input. The diameter of the cylindrical electrode is Ø 0.3 mm; finer electrodes are machined by a device which is integrated in the micro-milling machine. This is where true micro-milling is put at work.

Minimum surface roughness : 0.1 Ra
Minimum drilling diameter : 20 µm
Minimum electrode diameter : 15 µm
Diameter accuracy : 5 µm
Center distance accuracy : 2 µm