An alternating field is produced by use of an AC power source on the tip
and base of the demagnetizer and it is brought into contact with a workpiece
and then moved away from the workpiece, thus reducing the surface magnetic
flux density locally. It also works well in local demagnetization of metallic
dies/molds and large-size materials.
- This model produces a strong magnetic field on its tip, which makes this
model work well in areas that are difficult to demagnetize by conventional
table type and hand type demagnetizers.
- This model offers powerful demagnetizing performance, yet its holding power
is weak and its tip can be applied to small space. This feature makes this
model easy to handle.
- A thermo label is attached to the tip to warn a temperature rise due to
frequently repeated use. When the thermo label issues such warning, stop
using the demagnetizer until the warning sign goes off.