| 摘要 |
An Electro Permanent Magnetic work holding apparatus with two working faces generating dual side magnetic flux with an innovative arrangement of permanent magnets for anchoring of ferromagnetic materials comprises of coils or electrical winding(s) (3), reversible magnet(s) (5) and non reversible magnet(s) (6) which are suitably selected and deployed between the two working faces (1 and 9) for magnetization and demagnetization of the said dual working faces.
|
