Application of magnetic powder brake
Magnetic powder brake is based on electromagnetic principle and uses magnetic powder to transmit torque. It has the characteristics that the excitation current and the transmission torque are basically linear. It can transmit a certain torque when it is independent of the slip, and has the advantages of fast response, simple structure, no pollution, no noise, no impact and vibration, energy saving, etc. It is a multi-purpose, high-performance automatic control element. It has been widely used in paper making, printing, plastic, rubber, textile, printing and dyeing, wire and cable, metallurgy, tablet press and other related coiling processing industries for unwinding and winding tension control. Magnetic powder brake is also often used for the dynamometer loading and braking of transmission machinery. Magnetic particle brake and magnetic particle clutch are often used together.
Application of magnetic powder brake
- Cushion start and stop: use the smooth characteristic and constant torque characteristic when connecting to achieve buffered start and stop.
- For continuous sliding and tension control.
- For torque limiter.
- Used for high-speed response.
- For power absorption.
- Positioning is stopped.
- For simulating load.
