What Issues To Watch Out For When Using A Magnetic Powder Brake

The magnetic powder brake has a characteristic that the excitation current and the transmission torque are substantially linear. It can transmit a certain torque regardless of the slip, and has the advantages of fast response, simple structure, no pollution, no noise, no impact vibration and energy saving. The magnetic powder brake is a multi-purpose, superior performance automatic control component. It has been widely used in papermaking, printing, plastics, rubber, textile, printing and dyeing, wire and cable, metallurgy, tablet presses and other unwinding and winding tension control in the coiling and processing industry.

         Please note the following when using the magnetic powder brake:
1. Please pay attention to moisture. If the magnetic powder gets wet, the performance will become unstable, so be careful not to let oil or moisture invade the inside. In particular, when it is installed in a gear box, the oil will penetrate into the inside through the shaft, so it is completely sealed with a film.
2. Please pay attention to the surface temperature. The maximum surface temperature caused by continuous operation of the magnetic powder brake is 90 degrees or less during operation. When the value exceeds this value, the durability is greatly reduced. Always use it within the allowable sliding work rate.