Braking System
Precision Control: The rubber matrix, uniformly distributed with magnetic particles, ensures signal stability, enabling precise control of the slip rate within the optimal 20% range; Environmental Adaptability: Oil-resistant and ageing-resistant rubber material enables long-term operation across -40°C to 120°C working conditions; Integrated Design: Combined with sealing functionality to reduce brake fluid leakage risks while simplifying sensor structure. (The number of magnetic poles directly impacts signal resolution; passenger vehicles typically employ 48-pole or higher designs.)
Product Applications
Magnetic Powder Brake: Adjusts the magnetisation intensity of the magnetic powder chain via excitation coils to instantly generate adjustable damping force, enabling seamless integration between regenerative braking and mechanical braking in new energy vehicles. Its response time is <10ms, significantly outperforming traditional hydraulic systems;
Dual-Motor Parking System: An auxiliary motor drives magnetic wedges to lock the rotor shaft. Combined with Hall sensors, it achieves self-adjustment at the 0.1mm level, preventing brake drag.
Tension Control: In industrial braking applications, magnetic powder brakes utilise the linear relationship between current, magnetic force, and torque to achieve constant tension control during coil production.
Solving your equipment sealing challenges
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