Demagnetiser EDH 123

The mobile demagnetizer EDH was designed for mobile use on large and complicated parts, such as forms, diverse machine parts and equipment where table or tunnel demagnetizers cannot be used. This is a simple and efficient device. The recommended on-time is 50%, this means at most 5 minutes on, then 5 minute break.

Why demagnetizing?
All the ferrous and ferromagnetic materials are capable of creating magnetic zones. This may occur with the raw material storage, with magnetic crack and hardness tests, cold forming, chip cutting, measuring or magnetic clamping and lifting.
Basically, magnetism is not harmful, but may prove interfering with further processing.
While demagnetizing, the magnetic field in the workpiece gets neutralised. The workpiece is magnetically neutral. The demagnetizing effect can be obtained by intense heating or a very strong external magnetic field. After demagnetization, the magnetic forces in the workpiece have disappeared. The magnetic field can be restored through remagnetization.