AC Demagnetization
Alternating current (AC) demagnetization is one of the most common and effective methods to remove residual magnetism from ferrous materials. The alternating magnetic field enables progressive demagnetization, gradually reducing magnetism to near-zero levels.
- Suitable for various geometries and materials.
- Used for small to medium-sized parts.
- Quick and precise demagnetization.
HWDC and FWDC Demagnetization
Description: Half-wave DC (HWDC) and full-wave DC (FWDC) demagnetization use direct current waves to remove high levels of residual magnetism. The stable DC field helps to eliminate magnetism more effectively.
- Ideal for large components or those with high residual magnetism.
- Offers greater control over the demagnetization process compared to AC.
- Used in high-production industrial sectors.
Low-Frequency Sinusoidal Demagnetization
Description: Low-frequency sinusoidal demagnetization is designed for materials requiring precise reduction of magnetism. This technology is especially effective for sensitive materials or complex components due to its fine control over residual magnetic fields.
- Used for thick and thin materials.
- Reduces magnetism in parts of various geometries.
- Ideal for high-precision industries like electronics or precision mechanics, as well as bars, tubes, and bar bundles.
Demagnetization Ramps
Ramp demagnetization technology gradually reduces the magnetic field to minimal levels, preventing residual magnetism spikes. This process is ideal for materials and components requiring slow, controlled demagnetization.
- Suitable for sensitive and complex applications.
- Enables demagnetization without movement.
- Used in contexts where strict control over residual magnetism is critical.
Pulse Demagnetization
Description: This method uses precise control of voltage and frequency to generate an optimized alternating current (AC) pulse through the demagnetization coil. The coils are designed to provide maximum efficiency with this controlled pulse. Parts to be demagnetized are placed within the coil’s range, and the pulse is activated.
- Generates a very strong magnetic field.
- Short pulse duration for demagnetization.
- Deep penetration of the demagnetizing effect in materials.
Accurare demagnetisation
Using highly sophisticated electronics, we can precisely control the demagnetization curve and “guide” the part to very low residual magnetic values.
- This technology allows us to achieve uniform and precise demagnetization on parts of any geometry.
Magnetic Induction
Most of our devices are based on precise magnetic induction generated in the part, which interacts appropriately with the magnetic domains present in the material. This interaction modifies and reorganizes the magnetic domains in the part, reducing their size and optimizing their orientation.
These technologies allow us to offer customized solutions for every industrial need, ensuring that all materials are ready for the next production processes with minimal residual magnetism.
Contact us today to learn more about how we can help improve your production through demagnetization!