Must Know The Knowledge Of Magnetic Powder Clutch

Must know the knowledge of magnetic powder clutch:

The magnetic powder clutch uses magnetic powder under the electromagnetic effect to transmit torque. It has the advantages of linear relationship between excitation current and transmission torque, fast response speed, simple structure, no impact, no vibration, no noise, no pollution, etc.; it is a kind of Multi-purpose automatic control components with superior performance are widely used in the loading and braking of machinery in various industries and the tension control of winding and unwinding in winding systems.
Unwinding: The unwinding tension is controlled by the braking torque of the magnetic powder clutch in the unwinding device. With the continuous reduction of the winding diameter of the winding material, the braking torque must be continuously reduced. The tension detector is used in the figure. The tension of the winding material is detected, and the torque of the magnetic powder brake is automatically controlled by the tension controller to make the tension constant.
Winding: The winding speed is normally faster than the linear speed of the material, so the magnetic powder clutch works in a slip state, and the tension is controlled by the torque of the magnetic powder clutch. In order to keep the tension constant, it must be increased or decreased according to the size of the coil diameter Torque of magnetic powder clutch.
Applications: Paper industry, production of adhesive tape, wire and cable manufacturing, packaging industry, paper processing, printing industry, film, film industry, textile industry, metal foil processing, rubber industry, fiber industry, gasoline engine, diesel engine loading and running, Testing, loading in various tests, leather industry, optical fiber manufacturing, and other related winding processing industries.