| 摘要 |
A magnetic actuator (1) comprising a substrate (3), a membrane layer (5) directly or indirectly applied on a surface (3 a) of the substrate (5), in which the membrane layer consists of a matrix of elastic polymer material, in which nanoparticles of magnetic material, capable of undergoing a dynamic effect under the action of a magnetic field, are dispersed, and at least one magnetic field generator (11) suitable to generate a magnetic field acting on the membrane layer (5), in which the magnetic field generator (11) is directly or indirectly arranged on the surface of the substrate, or within the substrate. |
