Magnetic powder brake is a kind of superior performance of the automatic control components. It with magnetic powder as working medium, the exciting current as the control means, to achieve the purpose of control the brake or driving torque.

The output torque had good linear relationship with the exciting current and has nothing to do with speed or slip, and has the advantages of fast response structure is simple. Is widely used in printing, packaging, paper and paper products processing, textile, printing, wire and cable, rubber, leather, metal foil tape processing device such as a relevant coiling tension automatic control system, and our company produces the ZK type tension control instrument and its detection sensor shall constitute a complete set of tension automatic control system. Magnetic powder brake can also be used as a simulation loaders, and my company produces the CGQ torque speed ?