Hysteresis brakeIt is a torque control component based on hysteresis principle, which generates a constant torque independent of the speed by adjusting the excitation current, achieving non-contact torque transmission. It has the advantages of precise linear adjustment of torque, smooth operation without shaking, no wear, and long service life.
Hysteresis brakeApplication fields:
Industrial machinery: In printing machines, modulators, winding machines, filling machines and other machines, hysteresis brakes can control the start and stop of the equipment, prevent overload and operational failures, and ensure production efficiency and quality. At the same time, it can also be used for brake control of heavy equipment such as cranes, machine tools, and excavators.
Elevator: Hysteresis brakes are used to provide braking torque and ensure passenger safety. When the elevator loses power supply, the hysteresis brake will immediately activate to stop the elevator from descending. In addition, it can also be used to control the braking of equipment such as freight elevators and escalators.
Automobiles: In the braking system of automobiles, hysteresis brakes are mainly used for braking control of handbrakes. The handbrake is a safety device that prevents the vehicle from sliding or moving when parked. The handbrake is controlled by a hysteresis brake, which firmly locks the wheels of the vehicle when parked, ensuring the stability of the car.
Medical equipment: Hysteresis brakes are commonly used for braking control of CT scanners, MRI and other equipment. These devices require high-speed and high-precision rotation, as well as constant control of braking. Hysteresis brakes can meet these requirements, ensuring the normal operation and safety of the equipment.
Other fields: Hysteresis brakes are also widely used in the processing of raw materials such as wires, cables, ropes, and paper foils, providing frictionless tension control to ensure uniform tension and stable quality of materials during the processing. Meanwhile, it can also be used in the winding process of transformers and coils to precisely control tension and ensure winding quality.