Micro EDM

For these use cases C.F.K. has more than 10 micro wire cut and micro drill EDM machines at its disposal.

Areas of application: medical instruments, micromechanics, micro injection tools, micro holes e.g. for spinnerets, micro-optics and electronics.

In series production, this is also known as a so-called "frozen process" and in accordance with the specifications of corresponding standards.

Most important technical data:

• Finest surface qualities from Ra = 0.08 μm
• Wire diameter: 0.02 to 0.2 mm
• Micro holes from 0.08 mm
• Rotary table for rotary EDM as an alternative to turning or cylindrical grinding